From 3b6c223b1b97ad60bbb0f4efda57d649414ac2a2 Mon Sep 17 00:00:00 2001 From: Rabin Vincent Date: Tue, 10 Aug 2010 19:43:28 +0100 Subject: ARM: 6318/1: ftrace: fix and update dynamic ftrace This adds mcount recording and updates dynamic ftrace for ARM to work with the new ftrace dyamic tracing implementation. It also adds support for the mcount format used by newer ARM compilers. With dynamic tracing, mcount() is implemented as a nop. Callsites are patched on startup with nops, and dynamically patched to call to the ftrace_caller() routine as needed. Acked-by: Steven Rostedt [recordmcount.pl change] Signed-off-by: Rabin Vincent Signed-off-by: Russell King --- arch/arm/include/asm/ftrace.h | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) (limited to 'arch/arm/include') diff --git a/arch/arm/include/asm/ftrace.h b/arch/arm/include/asm/ftrace.h index 103f7ee97313..4a56a2ee067c 100644 --- a/arch/arm/include/asm/ftrace.h +++ b/arch/arm/include/asm/ftrace.h @@ -2,12 +2,29 @@ #define _ASM_ARM_FTRACE #ifdef CONFIG_FUNCTION_TRACER -#define MCOUNT_ADDR ((long)(mcount)) +#define MCOUNT_ADDR ((unsigned long)(__gnu_mcount_nc)) #define MCOUNT_INSN_SIZE 4 /* sizeof mcount call */ #ifndef __ASSEMBLY__ extern void mcount(void); extern void __gnu_mcount_nc(void); + +#ifdef CONFIG_DYNAMIC_FTRACE +struct dyn_arch_ftrace { +#ifdef CONFIG_OLD_MCOUNT + bool old_mcount; +#endif +}; + +static inline unsigned long ftrace_call_adjust(unsigned long addr) +{ + return addr; +} + +extern void ftrace_caller_old(void); +extern void ftrace_call_old(void); +#endif + #endif #endif -- cgit v1.2.3 From 72dc43a9eb123d2742bd413c80dbeab0c588f622 Mon Sep 17 00:00:00 2001 From: Rabin Vincent Date: Tue, 10 Aug 2010 19:52:35 +0100 Subject: ARM: 6319/1: ftrace: add Thumb-2 support to dynamic ftrace Handle the different nop and call instructions for Thumb-2. Also, we need to adjust the recorded mcount_loc addresses because they have the lsb set. Cc: Catalin Marinas Acked-by: Steven Rostedt [recordmcount.pl change] Signed-off-by: Rabin Vincent Signed-off-by: Russell King --- arch/arm/include/asm/ftrace.h | 3 ++- arch/arm/kernel/ftrace.c | 33 +++++++++++++++++++++++++++++++++ scripts/recordmcount.pl | 2 +- 3 files changed, 36 insertions(+), 2 deletions(-) (limited to 'arch/arm/include') diff --git a/arch/arm/include/asm/ftrace.h b/arch/arm/include/asm/ftrace.h index 4a56a2ee067c..f89515adac60 100644 --- a/arch/arm/include/asm/ftrace.h +++ b/arch/arm/include/asm/ftrace.h @@ -18,7 +18,8 @@ struct dyn_arch_ftrace { static inline unsigned long ftrace_call_adjust(unsigned long addr) { - return addr; + /* With Thumb-2, the recorded addresses have the lsb set */ + return addr & ~1; } extern void ftrace_caller_old(void); diff --git a/arch/arm/kernel/ftrace.c b/arch/arm/kernel/ftrace.c index f09014cfbf2c..971ac8c36ea7 100644 --- a/arch/arm/kernel/ftrace.c +++ b/arch/arm/kernel/ftrace.c @@ -18,7 +18,11 @@ #include #include +#ifdef CONFIG_THUMB2_KERNEL +#define NOP 0xeb04f85d /* pop.w {lr} */ +#else #define NOP 0xe8bd4000 /* pop {lr} */ +#endif #ifdef CONFIG_OLD_MCOUNT #define OLD_MCOUNT_ADDR ((unsigned long) mcount) @@ -56,6 +60,34 @@ static unsigned long adjust_address(struct dyn_ftrace *rec, unsigned long addr) #endif /* construct a branch (BL) instruction to addr */ +#ifdef CONFIG_THUMB2_KERNEL +static unsigned long ftrace_call_replace(unsigned long pc, unsigned long addr) +{ + unsigned long s, j1, j2, i1, i2, imm10, imm11; + unsigned long first, second; + long offset; + + offset = (long)addr - (long)(pc + 4); + if (offset < -16777216 || offset > 16777214) { + WARN_ON_ONCE(1); + return 0; + } + + s = (offset >> 24) & 0x1; + i1 = (offset >> 23) & 0x1; + i2 = (offset >> 22) & 0x1; + imm10 = (offset >> 12) & 0x3ff; + imm11 = (offset >> 1) & 0x7ff; + + j1 = (!i1) ^ s; + j2 = (!i2) ^ s; + + first = 0xf000 | (s << 10) | imm10; + second = 0xd000 | (j1 << 13) | (j2 << 11) | imm11; + + return (second << 16) | first; +} +#else static unsigned long ftrace_call_replace(unsigned long pc, unsigned long addr) { long offset; @@ -73,6 +105,7 @@ static unsigned long ftrace_call_replace(unsigned long pc, unsigned long addr) return 0xeb000000 | offset; } +#endif static int ftrace_modify_code(unsigned long pc, unsigned long old, unsigned long new) diff --git a/scripts/recordmcount.pl b/scripts/recordmcount.pl index 022d4679b1b3..1d7963f4ee79 100755 --- a/scripts/recordmcount.pl +++ b/scripts/recordmcount.pl @@ -270,7 +270,7 @@ if ($arch eq "x86_64") { } elsif ($arch eq "arm") { $alignment = 2; $section_type = '%progbits'; - $mcount_regex = "^\\s*([0-9a-fA-F]+):\\s*R_ARM_(CALL|PC24)" . + $mcount_regex = "^\\s*([0-9a-fA-F]+):\\s*R_ARM_(CALL|PC24|THM_CALL)" . "\\s+(__gnu_mcount_nc|mcount)\$"; } elsif ($arch eq "ia64") { -- cgit v1.2.3 From e5f7772eec3ec342ecfe686ab8330ef538af134b Mon Sep 17 00:00:00 2001 From: Phil Carmody Date: Thu, 19 Aug 2010 15:16:37 +0100 Subject: ARM: 6339/1: module - simplify unwind table handling The various sections are all dealt with similarly, so factor out that common behaviour. (Incorporating Peter Huewe's fix.) Cc: Peter Huewe Signed-off-by: Phil Carmody Acked-by: Catalin Marinas Signed-off-by: Russell King --- arch/arm/include/asm/module.h | 29 ++++++++++++++++----------- arch/arm/kernel/module.c | 46 ++++++++++++++++++------------------------- 2 files changed, 36 insertions(+), 39 deletions(-) (limited to 'arch/arm/include') diff --git a/arch/arm/include/asm/module.h b/arch/arm/include/asm/module.h index e4dfa69abb68..6dcff0f7f8d7 100644 --- a/arch/arm/include/asm/module.h +++ b/arch/arm/include/asm/module.h @@ -7,20 +7,25 @@ struct unwind_table; -struct mod_arch_specific -{ #ifdef CONFIG_ARM_UNWIND - Elf_Shdr *unw_sec_init; - Elf_Shdr *unw_sec_devinit; - Elf_Shdr *unw_sec_core; - Elf_Shdr *sec_init_text; - Elf_Shdr *sec_devinit_text; - Elf_Shdr *sec_core_text; - struct unwind_table *unwind_init; - struct unwind_table *unwind_devinit; - struct unwind_table *unwind_core; -#endif +struct arm_unwind_mapping { + Elf_Shdr *unw_sec; + Elf_Shdr *sec_text; + struct unwind_table *unwind; +}; +enum { + ARM_SEC_INIT, + ARM_SEC_DEVINIT, + ARM_SEC_CORE, + ARM_SEC_MAX, +}; +struct mod_arch_specific { + struct arm_unwind_mapping map[ARM_SEC_MAX]; }; +#else +struct mod_arch_specific { +}; +#endif /* * Include the ARM architecture version. diff --git a/arch/arm/kernel/module.c b/arch/arm/kernel/module.c index 1dae0468677a..0aa622e84b24 100644 --- a/arch/arm/kernel/module.c +++ b/arch/arm/kernel/module.c @@ -69,22 +69,23 @@ int module_frob_arch_sections(Elf_Ehdr *hdr, { #ifdef CONFIG_ARM_UNWIND Elf_Shdr *s, *sechdrs_end = sechdrs + hdr->e_shnum; + struct arm_unwind_mapping *maps = mod->arch.map; for (s = sechdrs; s < sechdrs_end; s++) { char const *secname = secstrings + s->sh_name; if (strcmp(".ARM.exidx.init.text", secname) == 0) - mod->arch.unw_sec_init = s; + maps[ARM_SEC_INIT].unw_sec = s; else if (strcmp(".ARM.exidx.devinit.text", secname) == 0) - mod->arch.unw_sec_devinit = s; + maps[ARM_SEC_DEVINIT].unw_sec = s; else if (strcmp(".ARM.exidx", secname) == 0) - mod->arch.unw_sec_core = s; + maps[ARM_SEC_CORE].unw_sec = s; else if (strcmp(".init.text", secname) == 0) - mod->arch.sec_init_text = s; + maps[ARM_SEC_INIT].sec_text = s; else if (strcmp(".devinit.text", secname) == 0) - mod->arch.sec_devinit_text = s; + maps[ARM_SEC_DEVINIT].sec_text = s; else if (strcmp(".text", secname) == 0) - mod->arch.sec_core_text = s; + maps[ARM_SEC_CORE].sec_text = s; } #endif return 0; @@ -294,31 +295,22 @@ apply_relocate_add(Elf32_Shdr *sechdrs, const char *strtab, #ifdef CONFIG_ARM_UNWIND static void register_unwind_tables(struct module *mod) { - if (mod->arch.unw_sec_init && mod->arch.sec_init_text) - mod->arch.unwind_init = - unwind_table_add(mod->arch.unw_sec_init->sh_addr, - mod->arch.unw_sec_init->sh_size, - mod->arch.sec_init_text->sh_addr, - mod->arch.sec_init_text->sh_size); - if (mod->arch.unw_sec_devinit && mod->arch.sec_devinit_text) - mod->arch.unwind_devinit = - unwind_table_add(mod->arch.unw_sec_devinit->sh_addr, - mod->arch.unw_sec_devinit->sh_size, - mod->arch.sec_devinit_text->sh_addr, - mod->arch.sec_devinit_text->sh_size); - if (mod->arch.unw_sec_core && mod->arch.sec_core_text) - mod->arch.unwind_core = - unwind_table_add(mod->arch.unw_sec_core->sh_addr, - mod->arch.unw_sec_core->sh_size, - mod->arch.sec_core_text->sh_addr, - mod->arch.sec_core_text->sh_size); + int i; + for (i = 0; i < ARM_SEC_MAX; ++i) { + struct arm_unwind_mapping *map = &mod->arch.map[i]; + if (map->unw_sec && map->sec_text) + map->unwind = unwind_table_add(map->unw_sec->sh_addr, + map->unw_sec->sh_size, + map->sec_text->sh_addr, + map->sec_text->sh_size); + } } static void unregister_unwind_tables(struct module *mod) { - unwind_table_del(mod->arch.unwind_init); - unwind_table_del(mod->arch.unwind_devinit); - unwind_table_del(mod->arch.unwind_core); + int i = ARM_SEC_MAX; + while (--i >= 0) + unwind_table_del(mod->arch.map[i].unwind); } #else static inline void register_unwind_tables(struct module *mod) { } -- cgit v1.2.3 From 09e56a2d076c2afb2a1932ae4283e10ef2d26ef3 Mon Sep 17 00:00:00 2001 From: Phil Carmody Date: Thu, 19 Aug 2010 15:19:04 +0100 Subject: ARM: 6340/1: module - additional unwind tables for exit/devexit sections Without these, exit functions cannot be stack-traced, so to speak. This implies that module unloads that perform allocations (don't laugh) will cause noisy warnings on the console when kmemleak is enabled, as it presumes that all code's call chains are traceable. Similarly, BUGs and WARN_ONs will give additional console spam. Signed-off-by: Phil Carmody Acked-by: Catalin Marinas Signed-off-by: Russell King --- arch/arm/include/asm/module.h | 2 ++ arch/arm/kernel/module.c | 8 ++++++++ 2 files changed, 10 insertions(+) (limited to 'arch/arm/include') diff --git a/arch/arm/include/asm/module.h b/arch/arm/include/asm/module.h index 6dcff0f7f8d7..cbb0bc295d2b 100644 --- a/arch/arm/include/asm/module.h +++ b/arch/arm/include/asm/module.h @@ -17,6 +17,8 @@ enum { ARM_SEC_INIT, ARM_SEC_DEVINIT, ARM_SEC_CORE, + ARM_SEC_EXIT, + ARM_SEC_DEVEXIT, ARM_SEC_MAX, }; struct mod_arch_specific { diff --git a/arch/arm/kernel/module.c b/arch/arm/kernel/module.c index 0aa622e84b24..d9bd786ce23d 100644 --- a/arch/arm/kernel/module.c +++ b/arch/arm/kernel/module.c @@ -80,12 +80,20 @@ int module_frob_arch_sections(Elf_Ehdr *hdr, maps[ARM_SEC_DEVINIT].unw_sec = s; else if (strcmp(".ARM.exidx", secname) == 0) maps[ARM_SEC_CORE].unw_sec = s; + else if (strcmp(".ARM.exidx.exit.text", secname) == 0) + maps[ARM_SEC_EXIT].unw_sec = s; + else if (strcmp(".ARM.exidx.devexit.text", secname) == 0) + maps[ARM_SEC_DEVEXIT].unw_sec = s; else if (strcmp(".init.text", secname) == 0) maps[ARM_SEC_INIT].sec_text = s; else if (strcmp(".devinit.text", secname) == 0) maps[ARM_SEC_DEVINIT].sec_text = s; else if (strcmp(".text", secname) == 0) maps[ARM_SEC_CORE].sec_text = s; + else if (strcmp(".exit.text", secname) == 0) + maps[ARM_SEC_EXIT].sec_text = s; + else if (strcmp(".devexit.text", secname) == 0) + maps[ARM_SEC_DEVEXIT].sec_text = s; } #endif return 0; -- cgit v1.2.3 From 3a4b5dca53aecb16db9e007d782b2d1e757e941a Mon Sep 17 00:00:00 2001 From: Will Deacon Date: Fri, 3 Sep 2010 10:39:59 +0100 Subject: ARM: 6355/1: hw-breakpoint: add mechanism for hooking into prefetch aborts On ARM processors with hardware breakpoint and watchpoint support, triggering these events results in a debug exception. These manifest as prefetch and data aborts respectively. arch/arm/mm/fault.c already provides hook_fault_code for hooking into data aborts dependent on the DFSR. This patch adds a new function, hook_ifault_code for hooking into prefetch aborts in the same manner. Cc: Frederic Weisbecker Cc: S. Karthikeyan Signed-off-by: Will Deacon Signed-off-by: Russell King --- arch/arm/include/asm/system.h | 4 ++++ arch/arm/mm/fault.c | 13 +++++++++++++ 2 files changed, 17 insertions(+) (limited to 'arch/arm/include') diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h index 8ba1ccf82a02..b516cdea5ae2 100644 --- a/arch/arm/include/asm/system.h +++ b/arch/arm/include/asm/system.h @@ -85,6 +85,10 @@ void hook_fault_code(int nr, int (*fn)(unsigned long, unsigned int, struct pt_regs *), int sig, int code, const char *name); +void hook_ifault_code(int nr, int (*fn)(unsigned long, unsigned int, + struct pt_regs *), + int sig, int code, const char *name); + #define xchg(ptr,x) \ ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr)))) diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c index 23b0b03af5ea..1e21e125fe3a 100644 --- a/arch/arm/mm/fault.c +++ b/arch/arm/mm/fault.c @@ -581,6 +581,19 @@ static struct fsr_info ifsr_info[] = { { do_bad, SIGBUS, 0, "unknown 31" }, }; +void __init +hook_ifault_code(int nr, int (*fn)(unsigned long, unsigned int, struct pt_regs *), + int sig, int code, const char *name) +{ + if (nr < 0 || nr >= ARRAY_SIZE(ifsr_info)) + BUG(); + + ifsr_info[nr].fn = fn; + ifsr_info[nr].sig = sig; + ifsr_info[nr].code = code; + ifsr_info[nr].name = name; +} + asmlinkage void __exception do_PrefetchAbort(unsigned long addr, unsigned int ifsr, struct pt_regs *regs) { -- cgit v1.2.3 From f81ef4a920c8e1af75adf9f15042c2daa49d3cb3 Mon Sep 17 00:00:00 2001 From: Will Deacon Date: Fri, 3 Sep 2010 10:41:08 +0100 Subject: ARM: 6356/1: hw-breakpoint: add ARM backend for the hw-breakpoint framework The hw-breakpoint framework in the kernel requires architecture-specific support in order to install, remove, validate and manage hardware breakpoints. This patch adds initial support for this framework to the ARM architecture, but restricts the number of watchpoints to a single resource to get around the fact that the Data Fault Address Register is unknown when a watchpoint debug exception is taken. On cores with v7 debug, the Kernel can handle breakpoint and watchpoint exceptions occuring from userspace. Older cores require clients to handle the exception themselves by registering an appropriate overflow handler or, in the case of ptrace, handling the raised SIGTRAP. The memory-mapped extended debug interface is unsupported due to its unreliability in real implementations. Cc: Frederic Weisbecker Cc: S. Karthikeyan Signed-off-by: Will Deacon Signed-off-by: Russell King --- arch/arm/include/asm/hw_breakpoint.h | 123 +++++ arch/arm/kernel/hw_breakpoint.c | 849 +++++++++++++++++++++++++++++++++++ 2 files changed, 972 insertions(+) create mode 100644 arch/arm/include/asm/hw_breakpoint.h create mode 100644 arch/arm/kernel/hw_breakpoint.c (limited to 'arch/arm/include') diff --git a/arch/arm/include/asm/hw_breakpoint.h b/arch/arm/include/asm/hw_breakpoint.h new file mode 100644 index 000000000000..33048c700caa --- /dev/null +++ b/arch/arm/include/asm/hw_breakpoint.h @@ -0,0 +1,123 @@ +#ifndef _ARM_HW_BREAKPOINT_H +#define _ARM_HW_BREAKPOINT_H + +#ifdef __KERNEL__ +struct arch_hw_breakpoint_ctrl { + u32 __reserved : 9, + mismatch : 1, + : 9, + len : 8, + type : 2, + privilege : 2, + enabled : 1; +}; + +struct arch_hw_breakpoint { + u32 address; + u32 trigger; + struct perf_event *suspended_wp; + struct arch_hw_breakpoint_ctrl ctrl; +}; + +static inline u32 encode_ctrl_reg(struct arch_hw_breakpoint_ctrl ctrl) +{ + return (ctrl.mismatch << 22) | (ctrl.len << 5) | (ctrl.type << 3) | + (ctrl.privilege << 1) | ctrl.enabled; +} + +static inline void decode_ctrl_reg(u32 reg, + struct arch_hw_breakpoint_ctrl *ctrl) +{ + ctrl->enabled = reg & 0x1; + reg >>= 1; + ctrl->privilege = reg & 0x3; + reg >>= 2; + ctrl->type = reg & 0x3; + reg >>= 2; + ctrl->len = reg & 0xff; + reg >>= 17; + ctrl->mismatch = reg & 0x1; +} + +/* Debug architecture numbers. */ +#define ARM_DEBUG_ARCH_RESERVED 0 /* In case of ptrace ABI updates. */ +#define ARM_DEBUG_ARCH_V6 1 +#define ARM_DEBUG_ARCH_V6_1 2 +#define ARM_DEBUG_ARCH_V7_ECP14 3 +#define ARM_DEBUG_ARCH_V7_MM 4 + +/* Breakpoint */ +#define ARM_BREAKPOINT_EXECUTE 0 + +/* Watchpoints */ +#define ARM_BREAKPOINT_LOAD 1 +#define ARM_BREAKPOINT_STORE 2 + +/* Privilege Levels */ +#define ARM_BREAKPOINT_PRIV 1 +#define ARM_BREAKPOINT_USER 2 + +/* Lengths */ +#define ARM_BREAKPOINT_LEN_1 0x1 +#define ARM_BREAKPOINT_LEN_2 0x3 +#define ARM_BREAKPOINT_LEN_4 0xf +#define ARM_BREAKPOINT_LEN_8 0xff + +/* Limits */ +#define ARM_MAX_BRP 16 +#define ARM_MAX_WRP 16 +#define ARM_MAX_HBP_SLOTS (ARM_MAX_BRP + ARM_MAX_WRP) + +/* DSCR method of entry bits. */ +#define ARM_DSCR_MOE(x) ((x >> 2) & 0xf) +#define ARM_ENTRY_BREAKPOINT 0x1 +#define ARM_ENTRY_ASYNC_WATCHPOINT 0x2 +#define ARM_ENTRY_SYNC_WATCHPOINT 0xa + +/* DSCR monitor/halting bits. */ +#define ARM_DSCR_HDBGEN (1 << 14) +#define ARM_DSCR_MDBGEN (1 << 15) + +/* opcode2 numbers for the co-processor instructions. */ +#define ARM_OP2_BVR 4 +#define ARM_OP2_BCR 5 +#define ARM_OP2_WVR 6 +#define ARM_OP2_WCR 7 + +/* Base register numbers for the debug registers. */ +#define ARM_BASE_BVR 64 +#define ARM_BASE_BCR 80 +#define ARM_BASE_WVR 96 +#define ARM_BASE_WCR 112 + +/* Accessor macros for the debug registers. */ +#define ARM_DBG_READ(M, OP2, VAL) do {\ + asm volatile("mrc p14, 0, %0, c0," #M ", " #OP2 : "=r" (VAL));\ +} while (0) + +#define ARM_DBG_WRITE(M, OP2, VAL) do {\ + asm volatile("mcr p14, 0, %0, c0," #M ", " #OP2 : : "r" (VAL));\ +} while (0) + +struct notifier_block; +struct perf_event; +struct pmu; +struct task_struct; + +extern struct pmu perf_ops_bp; +extern int arch_bp_generic_fields(struct arch_hw_breakpoint_ctrl ctrl, + int *gen_len, int *gen_type); +extern int arch_check_bp_in_kernelspace(struct perf_event *bp); +extern int arch_validate_hwbkpt_settings(struct perf_event *bp); +extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused, + unsigned long val, void *data); +extern u8 arch_get_debug_arch(void); +extern u8 arch_get_max_wp_len(void); + +int arch_install_hw_breakpoint(struct perf_event *bp); +void arch_uninstall_hw_breakpoint(struct perf_event *bp); +void hw_breakpoint_pmu_read(struct perf_event *bp); +int hw_breakpoint_slots(int type); + +#endif /* __KERNEL__ */ +#endif /* _ARM_HW_BREAKPOINT_H */ diff --git a/arch/arm/kernel/hw_breakpoint.c b/arch/arm/kernel/hw_breakpoint.c new file mode 100644 index 000000000000..54593b0c241b --- /dev/null +++ b/arch/arm/kernel/hw_breakpoint.c @@ -0,0 +1,849 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * Copyright (C) 2009, 2010 ARM Limited + * + * Author: Will Deacon + */ + +/* + * HW_breakpoint: a unified kernel/user-space hardware breakpoint facility, + * using the CPU's debug registers. + */ +#define pr_fmt(fmt) "hw-breakpoint: " fmt + +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +/* Breakpoint currently in use for each BRP. */ +static DEFINE_PER_CPU(struct perf_event *, bp_on_reg[ARM_MAX_BRP]); + +/* Watchpoint currently in use for each WRP. */ +static DEFINE_PER_CPU(struct perf_event *, wp_on_reg[ARM_MAX_WRP]); + +/* Number of BRP/WRP registers on this CPU. */ +static int core_num_brps; +static int core_num_wrps; + +/* Debug architecture version. */ +static u8 debug_arch; + +/* Maximum supported watchpoint length. */ +static u8 max_watchpoint_len; + +/* Determine number of BRP registers available. */ +static int get_num_brps(void) +{ + u32 didr; + ARM_DBG_READ(c0, 0, didr); + return ((didr >> 24) & 0xf) + 1; +} + +/* Determine number of WRP registers available. */ +static int get_num_wrps(void) +{ + /* + * FIXME: When a watchpoint fires, the only way to work out which + * watchpoint it was is by disassembling the faulting instruction + * and working out the address of the memory access. + * + * Furthermore, we can only do this if the watchpoint was precise + * since imprecise watchpoints prevent us from calculating register + * based addresses. + * + * For the time being, we only report 1 watchpoint register so we + * always know which watchpoint fired. In the future we can either + * add a disassembler and address generation emulator, or we can + * insert a check to see if the DFAR is set on watchpoint exception + * entry [the ARM ARM states that the DFAR is UNKNOWN, but + * experience shows that it is set on some implementations]. + */ + +#if 0 + u32 didr, wrps; + ARM_DBG_READ(c0, 0, didr); + return ((didr >> 28) & 0xf) + 1; +#endif + + return 1; +} + +int hw_breakpoint_slots(int type) +{ + /* + * We can be called early, so don't rely on + * our static variables being initialised. + */ + switch (type) { + case TYPE_INST: + return get_num_brps(); + case TYPE_DATA: + return get_num_wrps(); + default: + pr_warning("unknown slot type: %d\n", type); + return 0; + } +} + +/* Determine debug architecture. */ +static u8 get_debug_arch(void) +{ + u32 didr; + + /* Do we implement the extended CPUID interface? */ + if (((read_cpuid_id() >> 16) & 0xf) != 0xf) { + pr_warning("CPUID feature registers not supported. " + "Assuming v6 debug is present.\n"); + return ARM_DEBUG_ARCH_V6; + } + + ARM_DBG_READ(c0, 0, didr); + return (didr >> 16) & 0xf; +} + +/* Does this core support mismatch breakpoints? */ +static int core_has_mismatch_bps(void) +{ + return debug_arch >= ARM_DEBUG_ARCH_V7_ECP14 && core_num_brps > 1; +} + +u8 arch_get_debug_arch(void) +{ + return debug_arch; +} + +#define READ_WB_REG_CASE(OP2, M, VAL) \ + case ((OP2 << 4) + M): \ + ARM_DBG_READ(c ## M, OP2, VAL); \ + break + +#define WRITE_WB_REG_CASE(OP2, M, VAL) \ + case ((OP2 << 4) + M): \ + ARM_DBG_WRITE(c ## M, OP2, VAL);\ + break + +#define GEN_READ_WB_REG_CASES(OP2, VAL) \ + READ_WB_REG_CASE(OP2, 0, VAL); \ + READ_WB_REG_CASE(OP2, 1, VAL); \ + READ_WB_REG_CASE(OP2, 2, VAL); \ + READ_WB_REG_CASE(OP2, 3, VAL); \ + READ_WB_REG_CASE(OP2, 4, VAL); \ + READ_WB_REG_CASE(OP2, 5, VAL); \ + READ_WB_REG_CASE(OP2, 6, VAL); \ + READ_WB_REG_CASE(OP2, 7, VAL); \ + READ_WB_REG_CASE(OP2, 8, VAL); \ + READ_WB_REG_CASE(OP2, 9, VAL); \ + READ_WB_REG_CASE(OP2, 10, VAL); \ + READ_WB_REG_CASE(OP2, 11, VAL); \ + READ_WB_REG_CASE(OP2, 12, VAL); \ + READ_WB_REG_CASE(OP2, 13, VAL); \ + READ_WB_REG_CASE(OP2, 14, VAL); \ + READ_WB_REG_CASE(OP2, 15, VAL) + +#define GEN_WRITE_WB_REG_CASES(OP2, VAL) \ + WRITE_WB_REG_CASE(OP2, 0, VAL); \ + WRITE_WB_REG_CASE(OP2, 1, VAL); \ + WRITE_WB_REG_CASE(OP2, 2, VAL); \ + WRITE_WB_REG_CASE(OP2, 3, VAL); \ + WRITE_WB_REG_CASE(OP2, 4, VAL); \ + WRITE_WB_REG_CASE(OP2, 5, VAL); \ + WRITE_WB_REG_CASE(OP2, 6, VAL); \ + WRITE_WB_REG_CASE(OP2, 7, VAL); \ + WRITE_WB_REG_CASE(OP2, 8, VAL); \ + WRITE_WB_REG_CASE(OP2, 9, VAL); \ + WRITE_WB_REG_CASE(OP2, 10, VAL); \ + WRITE_WB_REG_CASE(OP2, 11, VAL); \ + WRITE_WB_REG_CASE(OP2, 12, VAL); \ + WRITE_WB_REG_CASE(OP2, 13, VAL); \ + WRITE_WB_REG_CASE(OP2, 14, VAL); \ + WRITE_WB_REG_CASE(OP2, 15, VAL) + +static u32 read_wb_reg(int n) +{ + u32 val = 0; + + switch (n) { + GEN_READ_WB_REG_CASES(ARM_OP2_BVR, val); + GEN_READ_WB_REG_CASES(ARM_OP2_BCR, val); + GEN_READ_WB_REG_CASES(ARM_OP2_WVR, val); + GEN_READ_WB_REG_CASES(ARM_OP2_WCR, val); + default: + pr_warning("attempt to read from unknown breakpoint " + "register %d\n", n); + } + + return val; +} + +static void write_wb_reg(int n, u32 val) +{ + switch (n) { + GEN_WRITE_WB_REG_CASES(ARM_OP2_BVR, val); + GEN_WRITE_WB_REG_CASES(ARM_OP2_BCR, val); + GEN_WRITE_WB_REG_CASES(ARM_OP2_WVR, val); + GEN_WRITE_WB_REG_CASES(ARM_OP2_WCR, val); + default: + pr_warning("attempt to write to unknown breakpoint " + "register %d\n", n); + } + isb(); +} + +/* + * In order to access the breakpoint/watchpoint control registers, + * we must be running in debug monitor mode. Unfortunately, we can + * be put into halting debug mode at any time by an external debugger + * but there is nothing we can do to prevent that. + */ +static int enable_monitor_mode(void) +{ + u32 dscr; + int ret = 0; + + ARM_DBG_READ(c1, 0, dscr); + + /* Ensure that halting mode is disabled. */ + if (WARN_ONCE(dscr & ARM_DSCR_HDBGEN, "halting debug mode enabled." + "Unable to access hardware resources.")) { + ret = -EPERM; + goto out; + } + + /* Write to the corresponding DSCR. */ + switch (debug_arch) { + case ARM_DEBUG_ARCH_V6: + case ARM_DEBUG_ARCH_V6_1: + ARM_DBG_WRITE(c1, 0, (dscr | ARM_DSCR_MDBGEN)); + break; + case ARM_DEBUG_ARCH_V7_ECP14: + ARM_DBG_WRITE(c2, 2, (dscr | ARM_DSCR_MDBGEN)); + break; + default: + ret = -ENODEV; + goto out; + } + + /* Check that the write made it through. */ + ARM_DBG_READ(c1, 0, dscr); + if (WARN_ONCE(!(dscr & ARM_DSCR_MDBGEN), + "failed to enable monitor mode.")) { + ret = -EPERM; + } + +out: + return ret; +} + +/* + * Check if 8-bit byte-address select is available. + * This clobbers WRP 0. + */ +static u8 get_max_wp_len(void) +{ + u32 ctrl_reg; + struct arch_hw_breakpoint_ctrl ctrl; + u8 size = 4; + + if (debug_arch < ARM_DEBUG_ARCH_V7_ECP14) + goto out; + + if (enable_monitor_mode()) + goto out; + + memset(&ctrl, 0, sizeof(ctrl)); + ctrl.len = ARM_BREAKPOINT_LEN_8; + ctrl_reg = encode_ctrl_reg(ctrl); + + write_wb_reg(ARM_BASE_WVR, 0); + write_wb_reg(ARM_BASE_WCR, ctrl_reg); + if ((read_wb_reg(ARM_BASE_WCR) & ctrl_reg) == ctrl_reg) + size = 8; + +out: + return size; +} + +u8 arch_get_max_wp_len(void) +{ + return max_watchpoint_len; +} + +/* + * Handler for reactivating a suspended watchpoint when the single + * step `mismatch' breakpoint is triggered. + */ +static void wp_single_step_handler(struct perf_event *bp, int unused, + struct perf_sample_data *data, + struct pt_regs *regs) +{ + perf_event_enable(counter_arch_bp(bp)->suspended_wp); + unregister_hw_breakpoint(bp); +} + +static int bp_is_single_step(struct perf_event *bp) +{ + return bp->overflow_handler == wp_single_step_handler; +} + +/* + * Install a perf counter breakpoint. + */ +int arch_install_hw_breakpoint(struct perf_event *bp) +{ + struct arch_hw_breakpoint *info = counter_arch_bp(bp); + struct perf_event **slot, **slots; + int i, max_slots, ctrl_base, val_base, ret = 0; + + /* Ensure that we are in monitor mode and halting mode is disabled. */ + ret = enable_monitor_mode(); + if (ret) + goto out; + + if (info->ctrl.type == ARM_BREAKPOINT_EXECUTE) { + /* Breakpoint */ + ctrl_base = ARM_BASE_BCR; + val_base = ARM_BASE_BVR; + slots = __get_cpu_var(bp_on_reg); + max_slots = core_num_brps - 1; + + if (bp_is_single_step(bp)) { + info->ctrl.mismatch = 1; + i = max_slots; + slots[i] = bp; + goto setup; + } + } else { + /* Watchpoint */ + ctrl_base = ARM_BASE_WCR; + val_base = ARM_BASE_WVR; + slots = __get_cpu_var(wp_on_reg); + max_slots = core_num_wrps; + } + + for (i = 0; i < max_slots; ++i) { + slot = &slots[i]; + + if (!*slot) { + *slot = bp; + break; + } + } + + if (WARN_ONCE(i == max_slots, "Can't find any breakpoint slot")) { + ret = -EBUSY; + goto out; + } + +setup: + /* Setup the address register. */ + write_wb_reg(val_base + i, info->address); + + /* Setup the control register. */ + write_wb_reg(ctrl_base + i, encode_ctrl_reg(info->ctrl) | 0x1); + +out: + return ret; +} + +void arch_uninstall_hw_breakpoint(struct perf_event *bp) +{ + struct arch_hw_breakpoint *info = counter_arch_bp(bp); + struct perf_event **slot, **slots; + int i, max_slots, base; + + if (info->ctrl.type == ARM_BREAKPOINT_EXECUTE) { + /* Breakpoint */ + base = ARM_BASE_BCR; + slots = __get_cpu_var(bp_on_reg); + max_slots = core_num_brps - 1; + + if (bp_is_single_step(bp)) { + i = max_slots; + slots[i] = NULL; + goto reset; + } + } else { + /* Watchpoint */ + base = ARM_BASE_WCR; + slots = __get_cpu_var(wp_on_reg); + max_slots = core_num_wrps; + } + + /* Remove the breakpoint. */ + for (i = 0; i < max_slots; ++i) { + slot = &slots[i]; + + if (*slot == bp) { + *slot = NULL; + break; + } + } + + if (WARN_ONCE(i == max_slots, "Can't find any breakpoint slot")) + return; + +reset: + /* Reset the control register. */ + write_wb_reg(base + i, 0); +} + +static int get_hbp_len(u8 hbp_len) +{ + unsigned int len_in_bytes = 0; + + switch (hbp_len) { + case ARM_BREAKPOINT_LEN_1: + len_in_bytes = 1; + break; + case ARM_BREAKPOINT_LEN_2: + len_in_bytes = 2; + break; + case ARM_BREAKPOINT_LEN_4: + len_in_bytes = 4; + break; + case ARM_BREAKPOINT_LEN_8: + len_in_bytes = 8; + break; + } + + return len_in_bytes; +} + +/* + * Check whether bp virtual address is in kernel space. + */ +int arch_check_bp_in_kernelspace(struct perf_event *bp) +{ + unsigned int len; + unsigned long va; + struct arch_hw_breakpoint *info = counter_arch_bp(bp); + + va = info->address; + len = get_hbp_len(info->ctrl.len); + + return (va >= TASK_SIZE) && ((va + len - 1) >= TASK_SIZE); +} + +/* + * Extract generic type and length encodings from an arch_hw_breakpoint_ctrl. + * Hopefully this will disappear when ptrace can bypass the conversion + * to generic breakpoint descriptions. + */ +int arch_bp_generic_fields(struct arch_hw_breakpoint_ctrl ctrl, + int *gen_len, int *gen_type) +{ + /* Type */ + switch (ctrl.type) { + case ARM_BREAKPOINT_EXECUTE: + *gen_type = HW_BREAKPOINT_X; + break; + case ARM_BREAKPOINT_LOAD: + *gen_type = HW_BREAKPOINT_R; + break; + case ARM_BREAKPOINT_STORE: + *gen_type = HW_BREAKPOINT_W; + break; + case ARM_BREAKPOINT_LOAD | ARM_BREAKPOINT_STORE: + *gen_type = HW_BREAKPOINT_RW; + break; + default: + return -EINVAL; + } + + /* Len */ + switch (ctrl.len) { + case ARM_BREAKPOINT_LEN_1: + *gen_len = HW_BREAKPOINT_LEN_1; + break; + case ARM_BREAKPOINT_LEN_2: + *gen_len = HW_BREAKPOINT_LEN_2; + break; + case ARM_BREAKPOINT_LEN_4: + *gen_len = HW_BREAKPOINT_LEN_4; + break; + case ARM_BREAKPOINT_LEN_8: + *gen_len = HW_BREAKPOINT_LEN_8; + break; + default: + return -EINVAL; + } + + return 0; +} + +/* + * Construct an arch_hw_breakpoint from a perf_event. + */ +static int arch_build_bp_info(struct perf_event *bp) +{ + struct arch_hw_breakpoint *info = counter_arch_bp(bp); + + /* Type */ + switch (bp->attr.bp_type) { + case HW_BREAKPOINT_X: + info->ctrl.type = ARM_BREAKPOINT_EXECUTE; + break; + case HW_BREAKPOINT_R: + info->ctrl.type = ARM_BREAKPOINT_LOAD; + break; + case HW_BREAKPOINT_W: + info->ctrl.type = ARM_BREAKPOINT_STORE; + break; + case HW_BREAKPOINT_RW: + info->ctrl.type = ARM_BREAKPOINT_LOAD | ARM_BREAKPOINT_STORE; + break; + default: + return -EINVAL; + } + + /* Len */ + switch (bp->attr.bp_len) { + case HW_BREAKPOINT_LEN_1: + info->ctrl.len = ARM_BREAKPOINT_LEN_1; + break; + case HW_BREAKPOINT_LEN_2: + info->ctrl.len = ARM_BREAKPOINT_LEN_2; + break; + case HW_BREAKPOINT_LEN_4: + info->ctrl.len = ARM_BREAKPOINT_LEN_4; + break; + case HW_BREAKPOINT_LEN_8: + info->ctrl.len = ARM_BREAKPOINT_LEN_8; + if ((info->ctrl.type != ARM_BREAKPOINT_EXECUTE) + && max_watchpoint_len >= 8) + break; + default: + return -EINVAL; + } + + /* Address */ + info->address = bp->attr.bp_addr; + + /* Privilege */ + info->ctrl.privilege = ARM_BREAKPOINT_USER; + if (arch_check_bp_in_kernelspace(bp) && !bp_is_single_step(bp)) + info->ctrl.privilege |= ARM_BREAKPOINT_PRIV; + + /* Enabled? */ + info->ctrl.enabled = !bp->attr.disabled; + + /* Mismatch */ + info->ctrl.mismatch = 0; + + return 0; +} + +/* + * Validate the arch-specific HW Breakpoint register settings. + */ +int arch_validate_hwbkpt_settings(struct perf_event *bp) +{ + struct arch_hw_breakpoint *info = counter_arch_bp(bp); + int ret = 0; + u32 bytelen, max_len, offset, alignment_mask = 0x3; + + /* Build the arch_hw_breakpoint. */ + ret = arch_build_bp_info(bp); + if (ret) + goto out; + + /* Check address alignment. */ + if (info->ctrl.len == ARM_BREAKPOINT_LEN_8) + alignment_mask = 0x7; + if (info->address & alignment_mask) { + /* + * Try to fix the alignment. This may result in a length + * that is too large, so we must check for that. + */ + bytelen = get_hbp_len(info->ctrl.len); + max_len = info->ctrl.type == ARM_BREAKPOINT_EXECUTE ? 4 : + max_watchpoint_len; + + if (max_len >= 8) + offset = info->address & 0x7; + else + offset = info->address & 0x3; + + if (bytelen > (1 << ((max_len - (offset + 1)) >> 1))) { + ret = -EFBIG; + goto out; + } + + info->ctrl.len <<= offset; + info->address &= ~offset; + + pr_debug("breakpoint alignment fixup: length = 0x%x, " + "address = 0x%x\n", info->ctrl.len, info->address); + } + + /* + * Currently we rely on an overflow handler to take + * care of single-stepping the breakpoint when it fires. + * In the case of userspace breakpoints on a core with V7 debug, + * we can use the mismatch feature as a poor-man's hardware single-step. + */ + if (WARN_ONCE(!bp->overflow_handler && + (arch_check_bp_in_kernelspace(bp) || !core_has_mismatch_bps()), + "overflow handler required but none found")) { + ret = -EINVAL; + goto out; + } +out: + return ret; +} + +static void update_mismatch_flag(int idx, int flag) +{ + struct perf_event *bp = __get_cpu_var(bp_on_reg[idx]); + struct arch_hw_breakpoint *info; + + if (bp == NULL) + return; + + info = counter_arch_bp(bp); + + /* Update the mismatch field to enter/exit `single-step' mode */ + if (!bp->overflow_handler && info->ctrl.mismatch != flag) { + info->ctrl.mismatch = flag; + write_wb_reg(ARM_BASE_BCR + idx, encode_ctrl_reg(info->ctrl) | 0x1); + } +} + +static void watchpoint_handler(unsigned long unknown, struct pt_regs *regs) +{ + int i; + struct perf_event *bp, **slots = __get_cpu_var(wp_on_reg); + struct arch_hw_breakpoint *info; + struct perf_event_attr attr; + + /* Without a disassembler, we can only handle 1 watchpoint. */ + BUG_ON(core_num_wrps > 1); + + hw_breakpoint_init(&attr); + attr.bp_addr = regs->ARM_pc & ~0x3; + attr.bp_len = HW_BREAKPOINT_LEN_4; + attr.bp_type = HW_BREAKPOINT_X; + + for (i = 0; i < core_num_wrps; ++i) { + rcu_read_lock(); + + if (slots[i] == NULL) { + rcu_read_unlock(); + continue; + } + + /* + * The DFAR is an unknown value. Since we only allow a + * single watchpoint, we can set the trigger to the lowest + * possible faulting address. + */ + info = counter_arch_bp(slots[i]); + info->trigger = slots[i]->attr.bp_addr; + pr_debug("watchpoint fired: address = 0x%x\n", info->trigger); + perf_bp_event(slots[i], regs); + + /* + * If no overflow handler is present, insert a temporary + * mismatch breakpoint so we can single-step over the + * watchpoint trigger. + */ + if (!slots[i]->overflow_handler) { + bp = register_user_hw_breakpoint(&attr, + wp_single_step_handler, + current); + counter_arch_bp(bp)->suspended_wp = slots[i]; + perf_event_disable(slots[i]); + } + + rcu_read_unlock(); + } +} + +static void breakpoint_handler(unsigned long unknown, struct pt_regs *regs) +{ + int i; + int mismatch; + u32 ctrl_reg, val, addr; + struct perf_event *bp, **slots = __get_cpu_var(bp_on_reg); + struct arch_hw_breakpoint *info; + struct arch_hw_breakpoint_ctrl ctrl; + + /* The exception entry code places the amended lr in the PC. */ + addr = regs->ARM_pc; + + for (i = 0; i < core_num_brps; ++i) { + rcu_read_lock(); + + bp = slots[i]; + + if (bp == NULL) { + rcu_read_unlock(); + continue; + } + + mismatch = 0; + + /* Check if the breakpoint value matches. */ + val = read_wb_reg(ARM_BASE_BVR + i); + if (val != (addr & ~0x3)) + goto unlock; + + /* Possible match, check the byte address select to confirm. */ + ctrl_reg = read_wb_reg(ARM_BASE_BCR + i); + decode_ctrl_reg(ctrl_reg, &ctrl); + if ((1 << (addr & 0x3)) & ctrl.len) { + mismatch = 1; + info = counter_arch_bp(bp); + info->trigger = addr; + } + +unlock: + if ((mismatch && !info->ctrl.mismatch) || bp_is_single_step(bp)) { + pr_debug("breakpoint fired: address = 0x%x\n", addr); + perf_bp_event(bp, regs); + } + + update_mismatch_flag(i, mismatch); + rcu_read_unlock(); + } +} + +/* + * Called from either the Data Abort Handler [watchpoint] or the + * Prefetch Abort Handler [breakpoint]. + */ +static int hw_breakpoint_pending(unsigned long addr, unsigned int fsr, + struct pt_regs *regs) +{ + int ret = 1; /* Unhandled fault. */ + u32 dscr; + + /* We only handle watchpoints and hardware breakpoints. */ + ARM_DBG_READ(c1, 0, dscr); + + /* Perform perf callbacks. */ + switch (ARM_DSCR_MOE(dscr)) { + case ARM_ENTRY_BREAKPOINT: + breakpoint_handler(addr, regs); + break; + case ARM_ENTRY_ASYNC_WATCHPOINT: + WARN_ON("Asynchronous watchpoint exception taken. " + "Debugging results may be unreliable"); + case ARM_ENTRY_SYNC_WATCHPOINT: + watchpoint_handler(addr, regs); + break; + default: + goto out; + } + + ret = 0; +out: + return ret; +} + +/* + * One-time initialisation. + */ +static void __init reset_ctrl_regs(void *unused) +{ + int i; + + if (enable_monitor_mode()) + return; + + for (i = 0; i < core_num_brps; ++i) { + write_wb_reg(ARM_BASE_BCR + i, 0UL); + write_wb_reg(ARM_BASE_BVR + i, 0UL); + } + + for (i = 0; i < core_num_wrps; ++i) { + write_wb_reg(ARM_BASE_WCR + i, 0UL); + write_wb_reg(ARM_BASE_WVR + i, 0UL); + } +} + +static int __init arch_hw_breakpoint_init(void) +{ + int ret = 0; + u32 dscr; + + debug_arch = get_debug_arch(); + + if (debug_arch > ARM_DEBUG_ARCH_V7_ECP14) { + pr_info("debug architecture 0x%x unsupported.\n", debug_arch); + ret = -ENODEV; + goto out; + } + + /* Determine how many BRPs/WRPs are available. */ + core_num_brps = get_num_brps(); + core_num_wrps = get_num_wrps(); + + pr_info("found %d breakpoint and %d watchpoint registers.\n", + core_num_brps, core_num_wrps); + + if (core_has_mismatch_bps()) + pr_info("1 breakpoint reserved for watchpoint single-step.\n"); + + ARM_DBG_READ(c1, 0, dscr); + if (dscr & ARM_DSCR_HDBGEN) { + pr_warning("halting debug mode enabled. Assuming maximum " + "watchpoint size of 4 bytes."); + } else { + /* Work out the maximum supported watchpoint length. */ + max_watchpoint_len = get_max_wp_len(); + pr_info("maximum watchpoint size is %u bytes.\n", + max_watchpoint_len); + + /* + * Reset the breakpoint resources. We assume that a halting + * debugger will leave the world in a nice state for us. + */ + smp_call_function(reset_ctrl_regs, NULL, 1); + reset_ctrl_regs(NULL); + } + + /* Register debug fault handler. */ + hook_fault_code(2, hw_breakpoint_pending, SIGTRAP, TRAP_HWBKPT, + "watchpoint debug exception"); + hook_ifault_code(2, hw_breakpoint_pending, SIGTRAP, TRAP_HWBKPT, + "breakpoint debug exception"); + +out: + return ret; +} +arch_initcall(arch_hw_breakpoint_init); + +void hw_breakpoint_pmu_read(struct perf_event *bp) +{ +} + +/* + * Dummy function to register with die_notifier. + */ +int hw_breakpoint_exceptions_notify(struct notifier_block *unused, + unsigned long val, void *data) +{ + return NOTIFY_DONE; +} -- cgit v1.2.3 From 864232fa1a2f8dfe003438ef0851a56722740f3e Mon Sep 17 00:00:00 2001 From: Will Deacon Date: Fri, 3 Sep 2010 10:42:55 +0100 Subject: ARM: 6357/1: hw-breakpoint: add new ptrace requests for hw-breakpoint interaction For debuggers to take advantage of the hw-breakpoint framework in the kernel, it is necessary to expose the API calls via a ptrace interface. This patch exposes the hardware breakpoints framework as a collection of virtual registers, accesible using PTRACE_SETHBPREGS and PTRACE_GETHBPREGS requests. The breakpoints are stored in the debug_info struct of the running thread. Cc: Frederic Weisbecker Cc: S. Karthikeyan Signed-off-by: Will Deacon Signed-off-by: Russell King --- arch/arm/include/asm/hw_breakpoint.h | 12 +- arch/arm/include/asm/processor.h | 4 + arch/arm/include/asm/ptrace.h | 2 + arch/arm/kernel/process.c | 5 + arch/arm/kernel/ptrace.c | 239 +++++++++++++++++++++++++++++++++++ 5 files changed, 261 insertions(+), 1 deletion(-) (limited to 'arch/arm/include') diff --git a/arch/arm/include/asm/hw_breakpoint.h b/arch/arm/include/asm/hw_breakpoint.h index 33048c700caa..4d8ae9d67abe 100644 --- a/arch/arm/include/asm/hw_breakpoint.h +++ b/arch/arm/include/asm/hw_breakpoint.h @@ -2,6 +2,11 @@ #define _ARM_HW_BREAKPOINT_H #ifdef __KERNEL__ + +struct task_struct; + +#ifdef CONFIG_HAVE_HW_BREAKPOINT + struct arch_hw_breakpoint_ctrl { u32 __reserved : 9, mismatch : 1, @@ -102,7 +107,6 @@ static inline void decode_ctrl_reg(u32 reg, struct notifier_block; struct perf_event; struct pmu; -struct task_struct; extern struct pmu perf_ops_bp; extern int arch_bp_generic_fields(struct arch_hw_breakpoint_ctrl ctrl, @@ -111,13 +115,19 @@ extern int arch_check_bp_in_kernelspace(struct perf_event *bp); extern int arch_validate_hwbkpt_settings(struct perf_event *bp); extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused, unsigned long val, void *data); + extern u8 arch_get_debug_arch(void); extern u8 arch_get_max_wp_len(void); +extern void clear_ptrace_hw_breakpoint(struct task_struct *tsk); int arch_install_hw_breakpoint(struct perf_event *bp); void arch_uninstall_hw_breakpoint(struct perf_event *bp); void hw_breakpoint_pmu_read(struct perf_event *bp); int hw_breakpoint_slots(int type); +#else +static inline void clear_ptrace_hw_breakpoint(struct task_struct *tsk) {} + +#endif /* CONFIG_HAVE_HW_BREAKPOINT */ #endif /* __KERNEL__ */ #endif /* _ARM_HW_BREAKPOINT_H */ diff --git a/arch/arm/include/asm/processor.h b/arch/arm/include/asm/processor.h index 7bed3daf83b8..67357baaeeeb 100644 --- a/arch/arm/include/asm/processor.h +++ b/arch/arm/include/asm/processor.h @@ -19,6 +19,7 @@ #ifdef __KERNEL__ +#include #include #include @@ -41,6 +42,9 @@ struct debug_entry { struct debug_info { int nsaved; struct debug_entry bp[2]; +#ifdef CONFIG_HAVE_HW_BREAKPOINT + struct perf_event *hbp[ARM_MAX_HBP_SLOTS]; +#endif }; struct thread_struct { diff --git a/arch/arm/include/asm/ptrace.h b/arch/arm/include/asm/ptrace.h index 7ce15eb15f72..783d50f32618 100644 --- a/arch/arm/include/asm/ptrace.h +++ b/arch/arm/include/asm/ptrace.h @@ -29,6 +29,8 @@ #define PTRACE_SETCRUNCHREGS 26 #define PTRACE_GETVFPREGS 27 #define PTRACE_SETVFPREGS 28 +#define PTRACE_GETHBPREGS 29 +#define PTRACE_SETHBPREGS 30 /* * PSR bits diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c index 401e38be1f78..974af1c3eb1d 100644 --- a/arch/arm/kernel/process.c +++ b/arch/arm/kernel/process.c @@ -29,6 +29,7 @@ #include #include #include +#include #include #include @@ -317,6 +318,8 @@ void flush_thread(void) struct thread_info *thread = current_thread_info(); struct task_struct *tsk = current; + flush_ptrace_hw_breakpoint(tsk); + memset(thread->used_cp, 0, sizeof(thread->used_cp)); memset(&tsk->thread.debug, 0, sizeof(struct debug_info)); memset(&thread->fpstate, 0, sizeof(union fp_state)); @@ -345,6 +348,8 @@ copy_thread(unsigned long clone_flags, unsigned long stack_start, thread->cpu_context.sp = (unsigned long)childregs; thread->cpu_context.pc = (unsigned long)ret_from_fork; + clear_ptrace_hw_breakpoint(p); + if (clone_flags & CLONE_SETTLS) thread->tp_value = regs->ARM_r3; diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c index f99d489822d5..e0cb6370ed14 100644 --- a/arch/arm/kernel/ptrace.c +++ b/arch/arm/kernel/ptrace.c @@ -19,6 +19,8 @@ #include #include #include +#include +#include #include #include @@ -847,6 +849,232 @@ static int ptrace_setvfpregs(struct task_struct *tsk, void __user *data) } #endif +#ifdef CONFIG_HAVE_HW_BREAKPOINT +/* + * Convert a virtual register number into an index for a thread_info + * breakpoint array. Breakpoints are identified using positive numbers + * whilst watchpoints are negative. The registers are laid out as pairs + * of (address, control), each pair mapping to a unique hw_breakpoint struct. + * Register 0 is reserved for describing resource information. + */ +static int ptrace_hbp_num_to_idx(long num) +{ + if (num < 0) + num = (ARM_MAX_BRP << 1) - num; + return (num - 1) >> 1; +} + +/* + * Returns the virtual register number for the address of the + * breakpoint at index idx. + */ +static long ptrace_hbp_idx_to_num(int idx) +{ + long mid = ARM_MAX_BRP << 1; + long num = (idx << 1) + 1; + return num > mid ? mid - num : num; +} + +/* + * Handle hitting a HW-breakpoint. + */ +static void ptrace_hbptriggered(struct perf_event *bp, int unused, + struct perf_sample_data *data, + struct pt_regs *regs) +{ + struct arch_hw_breakpoint *bkpt = counter_arch_bp(bp); + long num; + int i; + siginfo_t info; + + for (i = 0; i < ARM_MAX_HBP_SLOTS; ++i) + if (current->thread.debug.hbp[i] == bp) + break; + + num = (i == ARM_MAX_HBP_SLOTS) ? 0 : ptrace_hbp_idx_to_num(i); + + info.si_signo = SIGTRAP; + info.si_errno = (int)num; + info.si_code = TRAP_HWBKPT; + info.si_addr = (void __user *)(bkpt->trigger); + + force_sig_info(SIGTRAP, &info, current); +} + +/* + * Set ptrace breakpoint pointers to zero for this task. + * This is required in order to prevent child processes from unregistering + * breakpoints held by their parent. + */ +void clear_ptrace_hw_breakpoint(struct task_struct *tsk) +{ + memset(tsk->thread.debug.hbp, 0, sizeof(tsk->thread.debug.hbp)); +} + +/* + * Unregister breakpoints from this task and reset the pointers in + * the thread_struct. + */ +void flush_ptrace_hw_breakpoint(struct task_struct *tsk) +{ + int i; + struct thread_struct *t = &tsk->thread; + + for (i = 0; i < ARM_MAX_HBP_SLOTS; i++) { + if (t->debug.hbp[i]) { + unregister_hw_breakpoint(t->debug.hbp[i]); + t->debug.hbp[i] = NULL; + } + } +} + +static u32 ptrace_get_hbp_resource_info(void) +{ + u8 num_brps, num_wrps, debug_arch, wp_len; + u32 reg = 0; + + num_brps = hw_breakpoint_slots(TYPE_INST); + num_wrps = hw_breakpoint_slots(TYPE_DATA); + debug_arch = arch_get_debug_arch(); + wp_len = arch_get_max_wp_len(); + + reg |= debug_arch; + reg <<= 8; + reg |= wp_len; + reg <<= 8; + reg |= num_wrps; + reg <<= 8; + reg |= num_brps; + + return reg; +} + +static struct perf_event *ptrace_hbp_create(struct task_struct *tsk, int type) +{ + struct perf_event_attr attr; + + ptrace_breakpoint_init(&attr); + + /* Initialise fields to sane defaults. */ + attr.bp_addr = 0; + attr.bp_len = HW_BREAKPOINT_LEN_4; + attr.bp_type = type; + attr.disabled = 1; + + return register_user_hw_breakpoint(&attr, ptrace_hbptriggered, tsk); +} + +static int ptrace_gethbpregs(struct task_struct *tsk, long num, + unsigned long __user *data) +{ + u32 reg; + int idx, ret = 0; + struct perf_event *bp; + struct arch_hw_breakpoint_ctrl arch_ctrl; + + if (num == 0) { + reg = ptrace_get_hbp_resource_info(); + } else { + idx = ptrace_hbp_num_to_idx(num); + if (idx < 0 || idx >= ARM_MAX_HBP_SLOTS) { + ret = -EINVAL; + goto out; + } + + bp = tsk->thread.debug.hbp[idx]; + if (!bp) { + reg = 0; + goto put; + } + + arch_ctrl = counter_arch_bp(bp)->ctrl; + + /* + * Fix up the len because we may have adjusted it + * to compensate for an unaligned address. + */ + while (!(arch_ctrl.len & 0x1)) + arch_ctrl.len >>= 1; + + if (idx & 0x1) + reg = encode_ctrl_reg(arch_ctrl); + else + reg = bp->attr.bp_addr; + } + +put: + if (put_user(reg, data)) + ret = -EFAULT; + +out: + return ret; +} + +static int ptrace_sethbpregs(struct task_struct *tsk, long num, + unsigned long __user *data) +{ + int idx, gen_len, gen_type, implied_type, ret = 0; + u32 user_val; + struct perf_event *bp; + struct arch_hw_breakpoint_ctrl ctrl; + struct perf_event_attr attr; + + if (num == 0) + goto out; + else if (num < 0) + implied_type = HW_BREAKPOINT_RW; + else + implied_type = HW_BREAKPOINT_X; + + idx = ptrace_hbp_num_to_idx(num); + if (idx < 0 || idx >= ARM_MAX_HBP_SLOTS) { + ret = -EINVAL; + goto out; + } + + if (get_user(user_val, data)) { + ret = -EFAULT; + goto out; + } + + bp = tsk->thread.debug.hbp[idx]; + if (!bp) { + bp = ptrace_hbp_create(tsk, implied_type); + if (IS_ERR(bp)) { + ret = PTR_ERR(bp); + goto out; + } + tsk->thread.debug.hbp[idx] = bp; + } + + attr = bp->attr; + + if (num & 0x1) { + /* Address */ + attr.bp_addr = user_val; + } else { + /* Control */ + decode_ctrl_reg(user_val, &ctrl); + ret = arch_bp_generic_fields(ctrl, &gen_len, &gen_type); + if (ret) + goto out; + + if ((gen_type & implied_type) != gen_type) { + ret = -EINVAL; + goto out; + } + + attr.bp_len = gen_len; + attr.bp_type = gen_type; + attr.disabled = !ctrl.enabled; + } + + ret = modify_user_hw_breakpoint(bp, &attr); +out: + return ret; +} +#endif + long arch_ptrace(struct task_struct *child, long request, long addr, long data) { int ret; @@ -916,6 +1144,17 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) break; #endif +#ifdef CONFIG_HAVE_HW_BREAKPOINT + case PTRACE_GETHBPREGS: + ret = ptrace_gethbpregs(child, addr, + (unsigned long __user *)data); + break; + case PTRACE_SETHBPREGS: + ret = ptrace_sethbpregs(child, addr, + (unsigned long __user *)data); + break; +#endif + default: ret = ptrace_request(child, request, addr, data); break; -- cgit v1.2.3 From c01778001a4f5ad9c62d882776235f3f31922fdd Mon Sep 17 00:00:00 2001 From: Catalin Marinas Date: Mon, 13 Sep 2010 15:57:36 +0100 Subject: ARM: 6379/1: Assume new page cache pages have dirty D-cache There are places in Linux where writes to newly allocated page cache pages happen without a subsequent call to flush_dcache_page() (several PIO drivers including USB HCD). This patch changes the meaning of PG_arch_1 to be PG_dcache_clean and always flush the D-cache for a newly mapped page in update_mmu_cache(). The patch also sets the PG_arch_1 bit in the DMA cache maintenance function to avoid additional cache flushing in update_mmu_cache(). Tested-by: Rabin Vincent Cc: Nicolas Pitre Signed-off-by: Catalin Marinas Signed-off-by: Russell King --- arch/arm/include/asm/cacheflush.h | 6 +++--- arch/arm/include/asm/tlbflush.h | 2 +- arch/arm/mm/copypage-v4mc.c | 2 +- arch/arm/mm/copypage-v6.c | 2 +- arch/arm/mm/copypage-xscale.c | 2 +- arch/arm/mm/dma-mapping.c | 6 ++++++ arch/arm/mm/fault-armv.c | 4 ++-- arch/arm/mm/flush.c | 3 ++- 8 files changed, 17 insertions(+), 10 deletions(-) (limited to 'arch/arm/include') diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h index 4656a24058d2..d3730f0f4b50 100644 --- a/arch/arm/include/asm/cacheflush.h +++ b/arch/arm/include/asm/cacheflush.h @@ -137,10 +137,10 @@ #endif /* - * This flag is used to indicate that the page pointed to by a pte - * is dirty and requires cleaning before returning it to the user. + * This flag is used to indicate that the page pointed to by a pte is clean + * and does not require cleaning before returning it to the user. */ -#define PG_dcache_dirty PG_arch_1 +#define PG_dcache_clean PG_arch_1 /* * MM Cache Management diff --git a/arch/arm/include/asm/tlbflush.h b/arch/arm/include/asm/tlbflush.h index 33b546ae72d4..9ad329ad7458 100644 --- a/arch/arm/include/asm/tlbflush.h +++ b/arch/arm/include/asm/tlbflush.h @@ -560,7 +560,7 @@ extern void flush_tlb_kernel_range(unsigned long start, unsigned long end); #endif /* - * if PG_dcache_dirty is set for the page, we need to ensure that any + * If PG_dcache_clean is not set for the page, we need to ensure that any * cache entries for the kernels virtual memory range are written * back to the page. */ diff --git a/arch/arm/mm/copypage-v4mc.c b/arch/arm/mm/copypage-v4mc.c index 598c51ad5071..b8061519ce77 100644 --- a/arch/arm/mm/copypage-v4mc.c +++ b/arch/arm/mm/copypage-v4mc.c @@ -73,7 +73,7 @@ void v4_mc_copy_user_highpage(struct page *to, struct page *from, { void *kto = kmap_atomic(to, KM_USER1); - if (test_and_clear_bit(PG_dcache_dirty, &from->flags)) + if (!test_and_set_bit(PG_dcache_clean, &from->flags)) __flush_dcache_page(page_mapping(from), from); spin_lock(&minicache_lock); diff --git a/arch/arm/mm/copypage-v6.c b/arch/arm/mm/copypage-v6.c index f55fa1044f72..bdba6c65c901 100644 --- a/arch/arm/mm/copypage-v6.c +++ b/arch/arm/mm/copypage-v6.c @@ -79,7 +79,7 @@ static void v6_copy_user_highpage_aliasing(struct page *to, unsigned int offset = CACHE_COLOUR(vaddr); unsigned long kfrom, kto; - if (test_and_clear_bit(PG_dcache_dirty, &from->flags)) + if (!test_and_set_bit(PG_dcache_clean, &from->flags)) __flush_dcache_page(page_mapping(from), from); /* FIXME: not highmem safe */ diff --git a/arch/arm/mm/copypage-xscale.c b/arch/arm/mm/copypage-xscale.c index 9920c0ae2096..649bbcd325bf 100644 --- a/arch/arm/mm/copypage-xscale.c +++ b/arch/arm/mm/copypage-xscale.c @@ -95,7 +95,7 @@ void xscale_mc_copy_user_highpage(struct page *to, struct page *from, { void *kto = kmap_atomic(to, KM_USER1); - if (test_and_clear_bit(PG_dcache_dirty, &from->flags)) + if (!test_and_set_bit(PG_dcache_clean, &from->flags)) __flush_dcache_page(page_mapping(from), from); spin_lock(&minicache_lock); diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index 4bc43e535d3b..e4dd0646e859 100644 --- a/arch/arm/mm/dma-mapping.c +++ b/arch/arm/mm/dma-mapping.c @@ -523,6 +523,12 @@ void ___dma_page_dev_to_cpu(struct page *page, unsigned long off, outer_inv_range(paddr, paddr + size); dma_cache_maint_page(page, off, size, dir, dmac_unmap_area); + + /* + * Mark the D-cache clean for this page to avoid extra flushing. + */ + if (dir != DMA_TO_DEVICE && off == 0 && size >= PAGE_SIZE) + set_bit(PG_dcache_clean, &page->flags); } EXPORT_SYMBOL(___dma_page_dev_to_cpu); diff --git a/arch/arm/mm/fault-armv.c b/arch/arm/mm/fault-armv.c index 9b906dec1ca1..58846cbd0e0b 100644 --- a/arch/arm/mm/fault-armv.c +++ b/arch/arm/mm/fault-armv.c @@ -141,7 +141,7 @@ make_coherent(struct address_space *mapping, struct vm_area_struct *vma, * a page table, or changing an existing PTE. Basically, there are two * things that we need to take care of: * - * 1. If PG_dcache_dirty is set for the page, we need to ensure + * 1. If PG_dcache_clean is not set for the page, we need to ensure * that any cache entries for the kernels virtual memory * range are written back to the page. * 2. If we have multiple shared mappings of the same space in @@ -169,7 +169,7 @@ void update_mmu_cache(struct vm_area_struct *vma, unsigned long addr, mapping = page_mapping(page); #ifndef CONFIG_SMP - if (test_and_clear_bit(PG_dcache_dirty, &page->flags)) + if (!test_and_set_bit(PG_dcache_clean, &page->flags)) __flush_dcache_page(mapping, page); #endif if (mapping) { diff --git a/arch/arm/mm/flush.c b/arch/arm/mm/flush.c index 87dd5ffdfa2d..b4efce9b7985 100644 --- a/arch/arm/mm/flush.c +++ b/arch/arm/mm/flush.c @@ -248,7 +248,7 @@ void flush_dcache_page(struct page *page) #ifndef CONFIG_SMP if (mapping && !mapping_mapped(mapping)) - set_bit(PG_dcache_dirty, &page->flags); + clear_bit(PG_dcache_clean, &page->flags); else #endif { @@ -257,6 +257,7 @@ void flush_dcache_page(struct page *page) __flush_dcache_aliases(mapping, page); else if (mapping) __flush_icache_all(); + set_bit(PG_dcache_clean, &page->flags); } } EXPORT_SYMBOL(flush_dcache_page); -- cgit v1.2.3 From 6012191aa9c6ffff3a23b81162298318b56d7cb3 Mon Sep 17 00:00:00 2001 From: Catalin Marinas Date: Mon, 13 Sep 2010 15:58:06 +0100 Subject: ARM: 6380/1: Introduce __sync_icache_dcache() for VIPT caches On SMP systems, there is a small chance of a PTE becoming visible to a different CPU before the current cache maintenance operations in update_mmu_cache(). To avoid this, cache maintenance must be handled in set_pte_at() (similar to IA-64 and PowerPC). This patch provides a unified VIPT cache handling mechanism and implements the __sync_icache_dcache() function for ARMv6 onwards architectures. It is called from set_pte_at() and replaces the update_mmu_cache(). The latter is still used on VIVT hardware where a vm_area_struct is required. Tested-by: Rabin Vincent Cc: Nicolas Pitre Signed-off-by: Catalin Marinas Signed-off-by: Russell King --- arch/arm/include/asm/pgtable.h | 26 +++++++++++++++++++++++--- arch/arm/include/asm/tlbflush.h | 10 +++++++++- arch/arm/mm/fault-armv.c | 4 ++-- arch/arm/mm/flush.c | 30 ++++++++++++++++++++++++++++++ 4 files changed, 64 insertions(+), 6 deletions(-) (limited to 'arch/arm/include') diff --git a/arch/arm/include/asm/pgtable.h b/arch/arm/include/asm/pgtable.h index ab68cf1ef80f..42e694f1d58e 100644 --- a/arch/arm/include/asm/pgtable.h +++ b/arch/arm/include/asm/pgtable.h @@ -278,9 +278,24 @@ extern struct page *empty_zero_page; #define set_pte_ext(ptep,pte,ext) cpu_set_pte_ext(ptep,pte,ext) -#define set_pte_at(mm,addr,ptep,pteval) do { \ - set_pte_ext(ptep, pteval, (addr) >= TASK_SIZE ? 0 : PTE_EXT_NG); \ - } while (0) +#if __LINUX_ARM_ARCH__ < 6 +static inline void __sync_icache_dcache(pte_t pteval) +{ +} +#else +extern void __sync_icache_dcache(pte_t pteval); +#endif + +static inline void set_pte_at(struct mm_struct *mm, unsigned long addr, + pte_t *ptep, pte_t pteval) +{ + if (addr >= TASK_SIZE) + set_pte_ext(ptep, pteval, 0); + else { + __sync_icache_dcache(pteval); + set_pte_ext(ptep, pteval, PTE_EXT_NG); + } +} /* * The following only work if pte_present() is true. @@ -290,8 +305,13 @@ extern struct page *empty_zero_page; #define pte_write(pte) (pte_val(pte) & L_PTE_WRITE) #define pte_dirty(pte) (pte_val(pte) & L_PTE_DIRTY) #define pte_young(pte) (pte_val(pte) & L_PTE_YOUNG) +#define pte_exec(pte) (pte_val(pte) & L_PTE_EXEC) #define pte_special(pte) (0) +#define pte_present_user(pte) \ + ((pte_val(pte) & (L_PTE_PRESENT | L_PTE_USER)) == \ + (L_PTE_PRESENT | L_PTE_USER)) + #define PTE_BIT_FUNC(fn,op) \ static inline pte_t pte_##fn(pte_t pte) { pte_val(pte) op; return pte; } diff --git a/arch/arm/include/asm/tlbflush.h b/arch/arm/include/asm/tlbflush.h index 9ad329ad7458..989c9e57d92b 100644 --- a/arch/arm/include/asm/tlbflush.h +++ b/arch/arm/include/asm/tlbflush.h @@ -562,10 +562,18 @@ extern void flush_tlb_kernel_range(unsigned long start, unsigned long end); /* * If PG_dcache_clean is not set for the page, we need to ensure that any * cache entries for the kernels virtual memory range are written - * back to the page. + * back to the page. On ARMv6 and later, the cache coherency is handled via + * the set_pte_at() function. */ +#if __LINUX_ARM_ARCH__ < 6 extern void update_mmu_cache(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep); +#else +static inline void update_mmu_cache(struct vm_area_struct *vma, + unsigned long addr, pte_t *ptep) +{ +} +#endif #endif diff --git a/arch/arm/mm/fault-armv.c b/arch/arm/mm/fault-armv.c index 58846cbd0e0b..8440d952ba6d 100644 --- a/arch/arm/mm/fault-armv.c +++ b/arch/arm/mm/fault-armv.c @@ -28,6 +28,7 @@ static unsigned long shared_pte_mask = L_PTE_MT_BUFFERABLE; +#if __LINUX_ARM_ARCH__ < 6 /* * We take the easy way out of this problem - we make the * PTE uncacheable. However, we leave the write buffer on. @@ -168,10 +169,8 @@ void update_mmu_cache(struct vm_area_struct *vma, unsigned long addr, return; mapping = page_mapping(page); -#ifndef CONFIG_SMP if (!test_and_set_bit(PG_dcache_clean, &page->flags)) __flush_dcache_page(mapping, page); -#endif if (mapping) { if (cache_is_vivt()) make_coherent(mapping, vma, addr, ptep, pfn); @@ -179,6 +178,7 @@ void update_mmu_cache(struct vm_area_struct *vma, unsigned long addr, __flush_icache_all(); } } +#endif /* __LINUX_ARM_ARCH__ < 6 */ /* * Check whether the write buffer has physical address aliasing diff --git a/arch/arm/mm/flush.c b/arch/arm/mm/flush.c index b4efce9b7985..dd5b0120b92e 100644 --- a/arch/arm/mm/flush.c +++ b/arch/arm/mm/flush.c @@ -215,6 +215,36 @@ static void __flush_dcache_aliases(struct address_space *mapping, struct page *p flush_dcache_mmap_unlock(mapping); } +#if __LINUX_ARM_ARCH__ >= 6 +void __sync_icache_dcache(pte_t pteval) +{ + unsigned long pfn; + struct page *page; + struct address_space *mapping; + + if (!pte_present_user(pteval)) + return; + if (cache_is_vipt_nonaliasing() && !pte_exec(pteval)) + /* only flush non-aliasing VIPT caches for exec mappings */ + return; + pfn = pte_pfn(pteval); + if (!pfn_valid(pfn)) + return; + + page = pfn_to_page(pfn); + if (cache_is_vipt_aliasing()) + mapping = page_mapping(page); + else + mapping = NULL; + + if (!test_and_set_bit(PG_dcache_clean, &page->flags)) + __flush_dcache_page(mapping, page); + /* pte_exec() already checked above for non-aliasing VIPT cache */ + if (cache_is_vipt_nonaliasing() || pte_exec(pteval)) + __flush_icache_all(); +} +#endif + /* * Ensure cache coherency between kernel mapping and userspace mapping * of this page. -- cgit v1.2.3 From 85848dd7ab75fce1134856228582a8df522c91d9 Mon Sep 17 00:00:00 2001 From: Catalin Marinas Date: Mon, 13 Sep 2010 15:58:37 +0100 Subject: ARM: 6381/1: Use lazy cache flushing on ARMv7 SMP systems ARMv7 processors like Cortex-A9 broadcast the cache maintenance operations in hardware. This patch allows the flush_dcache_page/update_mmu_cache pair to work in lazy flushing mode similar to the UP case. Note that cache flushing on SMP systems now takes place via the set_pte_at() call (__sync_icache_dcache) and there is no race with other CPUs executing code from the new PTE before the cache flushing took place. Tested-by: Rabin Vincent Cc: Nicolas Pitre Signed-off-by: Catalin Marinas Signed-off-by: Russell King --- arch/arm/include/asm/smp_plat.h | 4 ++++ arch/arm/mm/flush.c | 13 ++++--------- 2 files changed, 8 insertions(+), 9 deletions(-) (limited to 'arch/arm/include') diff --git a/arch/arm/include/asm/smp_plat.h b/arch/arm/include/asm/smp_plat.h index e6215305544a..963a338d567b 100644 --- a/arch/arm/include/asm/smp_plat.h +++ b/arch/arm/include/asm/smp_plat.h @@ -13,9 +13,13 @@ static inline int tlb_ops_need_broadcast(void) return ((read_cpuid_ext(CPUID_EXT_MMFR3) >> 12) & 0xf) < 2; } +#if !defined(CONFIG_SMP) || __LINUX_ARM_ARCH__ >= 7 +#define cache_ops_need_broadcast() 0 +#else static inline int cache_ops_need_broadcast(void) { return ((read_cpuid_ext(CPUID_EXT_MMFR3) >> 12) & 0xf) < 1; } +#endif #endif diff --git a/arch/arm/mm/flush.c b/arch/arm/mm/flush.c index dd5b0120b92e..2332b774c6b9 100644 --- a/arch/arm/mm/flush.c +++ b/arch/arm/mm/flush.c @@ -17,6 +17,7 @@ #include #include #include +#include #include "mm.h" @@ -93,12 +94,10 @@ void flush_cache_page(struct vm_area_struct *vma, unsigned long user_addr, unsig #define flush_pfn_alias(pfn,vaddr) do { } while (0) #endif -#ifdef CONFIG_SMP static void flush_ptrace_access_other(void *args) { __flush_icache_all(); } -#endif static void flush_ptrace_access(struct vm_area_struct *vma, struct page *page, @@ -122,11 +121,9 @@ void flush_ptrace_access(struct vm_area_struct *vma, struct page *page, if (vma->vm_flags & VM_EXEC) { unsigned long addr = (unsigned long)kaddr; __cpuc_coherent_kern_range(addr, addr + len); -#ifdef CONFIG_SMP if (cache_ops_need_broadcast()) smp_call_function(flush_ptrace_access_other, NULL, 1); -#endif } } @@ -276,12 +273,10 @@ void flush_dcache_page(struct page *page) mapping = page_mapping(page); -#ifndef CONFIG_SMP - if (mapping && !mapping_mapped(mapping)) + if (!cache_ops_need_broadcast() && + mapping && !mapping_mapped(mapping)) clear_bit(PG_dcache_clean, &page->flags); - else -#endif - { + else { __flush_dcache_page(mapping, page); if (mapping && cache_is_vivt()) __flush_dcache_aliases(mapping, page); -- cgit v1.2.3 From f8b63c184ad13cc8adc3dadb557d4fbc29f76e4d Mon Sep 17 00:00:00 2001 From: Catalin Marinas Date: Mon, 13 Sep 2010 15:59:07 +0100 Subject: ARM: 6382/1: Remove superfluous flush_kernel_dcache_page() Since page cache pages are now considered 'dirty' by default, the cache flushing is handled via __flush_dcache_page() when a page gets mapped to user space. Highmem pages on VIVT systems are flushed during kunmap() and flush_kernel_dcache_page() was already a no-op in this case. ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE is still defined since ARM needs specific implementations for flush_kernel_vmap_range() and invalidate_kernel_vmap_range(). Cc: Nicolas Pitre Signed-off-by: Catalin Marinas Signed-off-by: Russell King --- arch/arm/include/asm/cacheflush.h | 3 --- 1 file changed, 3 deletions(-) (limited to 'arch/arm/include') diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h index d3730f0f4b50..042e13994d38 100644 --- a/arch/arm/include/asm/cacheflush.h +++ b/arch/arm/include/asm/cacheflush.h @@ -405,9 +405,6 @@ static inline void flush_anon_page(struct vm_area_struct *vma, #define ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE static inline void flush_kernel_dcache_page(struct page *page) { - /* highmem pages are always flushed upon kunmap already */ - if ((cache_is_vivt() || cache_is_vipt_aliasing()) && !PageHighMem(page)) - __cpuc_flush_dcache_area(page_address(page), PAGE_SIZE); } #define flush_dcache_mmap_lock(mapping) \ -- cgit v1.2.3 From 087aaffcdf9c91667c93923fbc05fa8fb6bc7d3a Mon Sep 17 00:00:00 2001 From: Nicolas Pitre Date: Wed, 22 Sep 2010 18:34:36 -0400 Subject: ARM: implement CONFIG_STRICT_DEVMEM by disabling access to RAM via /dev/mem There are very few legitimate use cases, if any, for directly accessing system RAM through /dev/mem. So let's mimic what they do on x86 and forbid it when CONFIG_STRICT_DEVMEM is turned on. Signed-off-by: Nicolas Pitre --- arch/arm/Kconfig.debug | 14 ++++++++++++++ arch/arm/include/asm/io.h | 1 + arch/arm/mm/mmap.c | 22 ++++++++++++++++++++++ 3 files changed, 37 insertions(+) (limited to 'arch/arm/include') diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 91344af75f39..c29fb382aeee 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -2,6 +2,20 @@ menu "Kernel hacking" source "lib/Kconfig.debug" +config STRICT_DEVMEM + bool "Filter access to /dev/mem" + depends on MMU + ---help--- + If this option is disabled, you allow userspace (root) access to all + of memory, including kernel and userspace memory. Accidental + access to this is obviously disastrous, but specific access can + be used by people debugging the kernel. + + If this option is switched on, the /dev/mem file only allows + userspace access to memory mapped peripherals. + + If in doubt, say Y. + # RMK wants arm kernels compiled with frame pointers or stack unwinding. # If you know what you are doing and are willing to live without stack # traces, you can get a slightly smaller kernel by setting this option to diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h index 1261b1f928d9..815efa2d4e07 100644 --- a/arch/arm/include/asm/io.h +++ b/arch/arm/include/asm/io.h @@ -294,6 +294,7 @@ extern void pci_iounmap(struct pci_dev *dev, void __iomem *addr); #define ARCH_HAS_VALID_PHYS_ADDR_RANGE extern int valid_phys_addr_range(unsigned long addr, size_t size); extern int valid_mmap_phys_addr_range(unsigned long pfn, size_t size); +extern int devmem_is_allowed(unsigned long pfn); #endif /* diff --git a/arch/arm/mm/mmap.c b/arch/arm/mm/mmap.c index 4f5b39687df5..b0a98305055c 100644 --- a/arch/arm/mm/mmap.c +++ b/arch/arm/mm/mmap.c @@ -144,3 +144,25 @@ int valid_mmap_phys_addr_range(unsigned long pfn, size_t size) { return !(pfn + (size >> PAGE_SHIFT) > 0x00100000); } + +#ifdef CONFIG_STRICT_DEVMEM + +#include + +/* + * devmem_is_allowed() checks to see if /dev/mem access to a certain + * address is valid. The argument is a physical page number. + * We mimic x86 here by disallowing access to system RAM as well as + * device-exclusive MMIO regions. This effectively disable read()/write() + * on /dev/mem. + */ +int devmem_is_allowed(unsigned long pfn) +{ + if (iomem_is_exclusive(pfn << PAGE_SHIFT)) + return 0; + if (!page_is_ram(pfn)) + return 1; + return 0; +} + +#endif -- cgit v1.2.3 From 70c70d97809c3cdb8ff04f38ee3718c5385a2a4d Mon Sep 17 00:00:00 2001 From: Nicolas Pitre Date: Thu, 26 Aug 2010 15:08:35 -0700 Subject: ARM: SECCOMP support Signed-off-by: Nicolas Pitre --- arch/arm/Kconfig | 14 ++++++++++++++ arch/arm/include/asm/seccomp.h | 11 +++++++++++ arch/arm/include/asm/thread_info.h | 2 ++ arch/arm/kernel/entry-common.S | 15 +++++++++++++-- 4 files changed, 40 insertions(+), 2 deletions(-) create mode 100644 arch/arm/include/asm/seccomp.h (limited to 'arch/arm/include') diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 88c97bc7a6f5..1273ee8756be 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1463,6 +1463,20 @@ config UACCESS_WITH_MEMCPY However, if the CPU data cache is using a write-allocate mode, this option is unlikely to provide any performance gain. +config SECCOMP + bool + prompt "Enable seccomp to safely compute untrusted bytecode" + ---help--- + This kernel feature is useful for number crunching applications + that may need to compute untrusted bytecode during their + execution. By using pipes or other transports made available to + the process as file descriptors supporting the read/write + syscalls, it's possible to isolate those applications in + their own address space using seccomp. Once seccomp is + enabled via prctl(PR_SET_SECCOMP), it cannot be disabled + and the task is only allowed to execute a few safe syscalls + defined by each seccomp mode. + config CC_STACKPROTECTOR bool "Enable -fstack-protector buffer overflow detection (EXPERIMENTAL)" help diff --git a/arch/arm/include/asm/seccomp.h b/arch/arm/include/asm/seccomp.h new file mode 100644 index 000000000000..52b156b341f5 --- /dev/null +++ b/arch/arm/include/asm/seccomp.h @@ -0,0 +1,11 @@ +#ifndef _ASM_ARM_SECCOMP_H +#define _ASM_ARM_SECCOMP_H + +#include + +#define __NR_seccomp_read __NR_read +#define __NR_seccomp_write __NR_write +#define __NR_seccomp_exit __NR_exit +#define __NR_seccomp_sigreturn __NR_rt_sigreturn + +#endif /* _ASM_ARM_SECCOMP_H */ diff --git a/arch/arm/include/asm/thread_info.h b/arch/arm/include/asm/thread_info.h index 763e29fa8530..7b5cc8dae06e 100644 --- a/arch/arm/include/asm/thread_info.h +++ b/arch/arm/include/asm/thread_info.h @@ -144,6 +144,7 @@ extern void vfp_flush_hwstate(struct thread_info *); #define TIF_MEMDIE 18 /* is terminating due to OOM killer */ #define TIF_FREEZE 19 #define TIF_RESTORE_SIGMASK 20 +#define TIF_SECCOMP 21 #define _TIF_SIGPENDING (1 << TIF_SIGPENDING) #define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED) @@ -153,6 +154,7 @@ extern void vfp_flush_hwstate(struct thread_info *); #define _TIF_USING_IWMMXT (1 << TIF_USING_IWMMXT) #define _TIF_FREEZE (1 << TIF_FREEZE) #define _TIF_RESTORE_SIGMASK (1 << TIF_RESTORE_SIGMASK) +#define _TIF_SECCOMP (1 << TIF_SECCOMP) /* * Change these and you break ASM code in entry-common.S diff --git a/arch/arm/kernel/entry-common.S b/arch/arm/kernel/entry-common.S index 7885722bdf4e..0385a8207b67 100644 --- a/arch/arm/kernel/entry-common.S +++ b/arch/arm/kernel/entry-common.S @@ -295,7 +295,6 @@ ENTRY(vector_swi) get_thread_info tsk adr tbl, sys_call_table @ load syscall table pointer - ldr ip, [tsk, #TI_FLAGS] @ check for syscall tracing #if defined(CONFIG_OABI_COMPAT) /* @@ -312,8 +311,20 @@ ENTRY(vector_swi) eor scno, scno, #__NR_SYSCALL_BASE @ check OS number #endif + ldr r10, [tsk, #TI_FLAGS] @ check for syscall tracing stmdb sp!, {r4, r5} @ push fifth and sixth args - tst ip, #_TIF_SYSCALL_TRACE @ are we tracing syscalls? + +#ifdef CONFIG_SECCOMP + tst r10, #_TIF_SECCOMP + beq 1f + mov r0, scno + bl __secure_computing + add r0, sp, #S_R0 + S_OFF @ pointer to regs + ldmia r0, {r0 - r3} @ have to reload r0 - r3 +1: +#endif + + tst r10, #_TIF_SYSCALL_TRACE @ are we tracing syscalls? bne __sys_trace cmp scno, #NR_syscalls @ check upper syscall limit -- cgit v1.2.3 From ec706dab290c486837d4a825870ab052bf200279 Mon Sep 17 00:00:00 2001 From: Nicolas Pitre Date: Thu, 26 Aug 2010 23:10:50 -0400 Subject: ARM: add a vma entry for the user accessible vector page The kernel makes the high vector page visible to user space. This page contains (amongst others) small code segments that can be executed in user space. Make this page visible through ptrace and /proc//mem in order to let gdb perform code parsing needed for proper unwinding. For example, the ERESTART_RESTARTBLOCK handler actually has a stack frame -- it returns to a PC value stored on the user's stack. To unwind after a "sleep" system call was interrupted twice, GDB would have to recognize this situation and understand that stack frame layout -- which it currently cannot do. We could fix this by hard-coding addresses in the vector page range into GDB, but that isn't really portable as not all of those addresses are guaranteed to remain stable across kernel releases. And having the gdb process make an exception for this page and get content from its own address space for it looks strange, and it is not future proof either. Being located above PAGE_OFFSET, this vma cannot be deleted by user space code. Signed-off-by: Nicolas Pitre --- arch/arm/include/asm/elf.h | 4 ++++ arch/arm/include/asm/mmu_context.h | 29 ++++++++++++++++++++++++++++- arch/arm/kernel/process.c | 21 +++++++++++++++++++++ 3 files changed, 53 insertions(+), 1 deletion(-) (limited to 'arch/arm/include') diff --git a/arch/arm/include/asm/elf.h b/arch/arm/include/asm/elf.h index 5747a8baa413..8bb66bca2e3e 100644 --- a/arch/arm/include/asm/elf.h +++ b/arch/arm/include/asm/elf.h @@ -127,4 +127,8 @@ struct mm_struct; extern unsigned long arch_randomize_brk(struct mm_struct *mm); #define arch_randomize_brk arch_randomize_brk +extern int vectors_user_mapping(void); +#define arch_setup_additional_pages(bprm, uses_interp) vectors_user_mapping() +#define ARCH_HAS_SETUP_ADDITIONAL_PAGES + #endif diff --git a/arch/arm/include/asm/mmu_context.h b/arch/arm/include/asm/mmu_context.h index a0b3cac0547c..71605d9f8e42 100644 --- a/arch/arm/include/asm/mmu_context.h +++ b/arch/arm/include/asm/mmu_context.h @@ -18,7 +18,6 @@ #include #include #include -#include void __check_kvm_seq(struct mm_struct *mm); @@ -134,4 +133,32 @@ switch_mm(struct mm_struct *prev, struct mm_struct *next, #define deactivate_mm(tsk,mm) do { } while (0) #define activate_mm(prev,next) switch_mm(prev, next, NULL) +/* + * We are inserting a "fake" vma for the user-accessible vector page so + * gdb and friends can get to it through ptrace and /proc//mem. + * But we also want to remove it before the generic code gets to see it + * during process exit or the unmapping of it would cause total havoc. + * (the macro is used as remove_vma() is static to mm/mmap.c) + */ +#define arch_exit_mmap(mm) \ +do { \ + struct vm_area_struct *high_vma = find_vma(mm, 0xffff0000); \ + if (high_vma) { \ + BUG_ON(high_vma->vm_next); /* it should be last */ \ + if (high_vma->vm_prev) \ + high_vma->vm_prev->vm_next = NULL; \ + else \ + mm->mmap = NULL; \ + rb_erase(&high_vma->vm_rb, &mm->mm_rb); \ + mm->mmap_cache = NULL; \ + mm->map_count--; \ + remove_vma(high_vma); \ + } \ +} while (0) + +static inline void arch_dup_mmap(struct mm_struct *oldmm, + struct mm_struct *mm) +{ +} + #endif diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c index 401e38be1f78..66ac9c926200 100644 --- a/arch/arm/kernel/process.c +++ b/arch/arm/kernel/process.c @@ -458,3 +458,24 @@ unsigned long arch_randomize_brk(struct mm_struct *mm) unsigned long range_end = mm->brk + 0x02000000; return randomize_range(mm->brk, range_end, 0) ? : mm->brk; } + +/* + * The vectors page is always readable from user space for the + * atomic helpers and the signal restart code. Let's declare a mapping + * for it so it is visible through ptrace and /proc//mem. + */ + +int vectors_user_mapping(void) +{ + struct mm_struct *mm = current->mm; + return install_special_mapping(mm, 0xffff0000, PAGE_SIZE, + VM_READ | VM_EXEC | + VM_MAYREAD | VM_MAYEXEC | + VM_ALWAYSDUMP | VM_RESERVED, + NULL); +} + +const char *arch_vma_name(struct vm_area_struct *vma) +{ + return (vma->vm_start == 0xffff0000) ? "[vectors]" : NULL; +} -- cgit v1.2.3 From 8234eaef8002cb8ba30920949b338d692508137a Mon Sep 17 00:00:00 2001 From: Alexander Shishkin Date: Wed, 4 Aug 2010 11:22:43 +0100 Subject: ARM: 6291/1: coresight: move struct tracectx inside etm driver This is done so as to be able to make use of the coresight components' registers in assembler code (like omap sleep code). Also, there shouldn't be any users of this structure outside the etm driver. Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Alexander Shishkin Signed-off-by: Russell King --- arch/arm/include/asm/hardware/coresight.h | 12 ------------ arch/arm/kernel/etm.c | 15 +++++++++++++++ 2 files changed, 15 insertions(+), 12 deletions(-) (limited to 'arch/arm/include') diff --git a/arch/arm/include/asm/hardware/coresight.h b/arch/arm/include/asm/hardware/coresight.h index 212e47828c79..d84605175fc4 100644 --- a/arch/arm/include/asm/hardware/coresight.h +++ b/arch/arm/include/asm/hardware/coresight.h @@ -21,18 +21,6 @@ #define TRACER_RUNNING BIT(TRACER_RUNNING_BIT) #define TRACER_CYCLE_ACC BIT(TRACER_CYCLE_ACC_BIT) -struct tracectx { - unsigned int etb_bufsz; - void __iomem *etb_regs; - void __iomem *etm_regs; - unsigned long flags; - int ncmppairs; - int etm_portsz; - struct device *dev; - struct clk *emu_clk; - struct mutex mutex; -}; - #define TRACER_TIMEOUT 10000 #define etm_writel(t, v, x) \ diff --git a/arch/arm/kernel/etm.c b/arch/arm/kernel/etm.c index 33c7077174db..a48d51257988 100644 --- a/arch/arm/kernel/etm.c +++ b/arch/arm/kernel/etm.c @@ -30,6 +30,21 @@ MODULE_LICENSE("GPL"); MODULE_AUTHOR("Alexander Shishkin"); +/* + * ETM tracer state + */ +struct tracectx { + unsigned int etb_bufsz; + void __iomem *etb_regs; + void __iomem *etm_regs; + unsigned long flags; + int ncmppairs; + int etm_portsz; + struct device *dev; + struct clk *emu_clk; + struct mutex mutex; +}; + static struct tracectx tracer; static inline bool trace_isrunning(struct tracectx *t) -- cgit v1.2.3 From 9f5336915bc47947230290a1a384de95803f815a Mon Sep 17 00:00:00 2001 From: Alexander Shishkin Date: Wed, 4 Aug 2010 11:26:27 +0100 Subject: ARM: 6293/1: coresight: cosmetic fixes Use BIT() macro whenever it is sensible to do so. Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Alexander Shishkin Signed-off-by: Russell King --- arch/arm/include/asm/hardware/coresight.h | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) (limited to 'arch/arm/include') diff --git a/arch/arm/include/asm/hardware/coresight.h b/arch/arm/include/asm/hardware/coresight.h index d84605175fc4..7ecd793b8f5a 100644 --- a/arch/arm/include/asm/hardware/coresight.h +++ b/arch/arm/include/asm/hardware/coresight.h @@ -100,10 +100,10 @@ /* ETM status register, "ETM Architecture", 3.3.2 */ #define ETMR_STATUS (0x10) -#define ETMST_OVERFLOW (1 << 0) -#define ETMST_PROGBIT (1 << 1) -#define ETMST_STARTSTOP (1 << 2) -#define ETMST_TRIGGER (1 << 3) +#define ETMST_OVERFLOW BIT(0) +#define ETMST_PROGBIT BIT(1) +#define ETMST_STARTSTOP BIT(2) +#define ETMST_TRIGGER BIT(3) #define etm_progbit(t) (etm_readl((t), ETMR_STATUS) & ETMST_PROGBIT) #define etm_started(t) (etm_readl((t), ETMR_STATUS) & ETMST_STARTSTOP) @@ -111,7 +111,7 @@ #define ETMR_TRACEENCTRL2 0x1c #define ETMR_TRACEENCTRL 0x24 -#define ETMTE_INCLEXCL (1 << 24) +#define ETMTE_INCLEXCL BIT(24) #define ETMR_TRACEENEVT 0x20 #define ETMCTRL_OPTS (ETMCTRL_DO_CPRT | \ ETMCTRL_DATA_DO_ADDR | \ @@ -134,12 +134,12 @@ #define ETBR_CTRL 0x20 #define ETBR_FORMATTERCTRL 0x304 #define ETBFF_ENFTC 1 -#define ETBFF_ENFCONT (1 << 1) -#define ETBFF_FONFLIN (1 << 4) -#define ETBFF_MANUAL_FLUSH (1 << 6) -#define ETBFF_TRIGIN (1 << 8) -#define ETBFF_TRIGEVT (1 << 9) -#define ETBFF_TRIGFL (1 << 10) +#define ETBFF_ENFCONT BIT(1) +#define ETBFF_FONFLIN BIT(4) +#define ETBFF_MANUAL_FLUSH BIT(6) +#define ETBFF_TRIGIN BIT(8) +#define ETBFF_TRIGEVT BIT(9) +#define ETBFF_TRIGFL BIT(10) #define etb_writel(t, v, x) \ (__raw_writel((v), (t)->etb_regs + (x))) -- cgit v1.2.3 From 067173526c3bbc2eaeefcf6b7b2a9d998b9e8042 Mon Sep 17 00:00:00 2001 From: Russell King Date: Sat, 4 Sep 2010 16:14:20 +0100 Subject: ARM: Provide common header for hard_smp_processor_id() Provide a common header to read the SMP CPU number from the MPIDR. Signed-off-by: Russell King --- arch/arm/include/asm/smp_mpidr.h | 12 ++++++++++++ arch/arm/mach-realview/include/mach/smp.h | 10 +--------- arch/arm/mach-s5pv310/include/mach/smp.h | 9 +-------- arch/arm/mach-tegra/include/mach/smp.h | 10 +--------- arch/arm/mach-ux500/include/mach/smp.h | 9 +-------- arch/arm/mach-vexpress/include/mach/smp.h | 9 +-------- arch/arm/plat-omap/include/plat/smp.h | 12 +----------- 7 files changed, 18 insertions(+), 53 deletions(-) create mode 100644 arch/arm/include/asm/smp_mpidr.h (limited to 'arch/arm/include') diff --git a/arch/arm/include/asm/smp_mpidr.h b/arch/arm/include/asm/smp_mpidr.h new file mode 100644 index 000000000000..7da7105e83e5 --- /dev/null +++ b/arch/arm/include/asm/smp_mpidr.h @@ -0,0 +1,12 @@ +#ifndef ASMARM_SMP_MIDR_H +#define ASMARM_SMP_MIDR_H + +#define hard_smp_processor_id() \ + ({ \ + unsigned int cpunum; \ + __asm__("mrc p15, 0, %0, c0, c0, 5\n" \ + : "=r" (cpunum)); \ + cpunum &= 0x0F; \ + }) + +#endif diff --git a/arch/arm/mach-realview/include/mach/smp.h b/arch/arm/mach-realview/include/mach/smp.h index dd53892d44a7..d3cd265cb058 100644 --- a/arch/arm/mach-realview/include/mach/smp.h +++ b/arch/arm/mach-realview/include/mach/smp.h @@ -1,16 +1,8 @@ #ifndef ASMARM_ARCH_SMP_H #define ASMARM_ARCH_SMP_H - #include - -#define hard_smp_processor_id() \ - ({ \ - unsigned int cpunum; \ - __asm__("mrc p15, 0, %0, c0, c0, 5" \ - : "=r" (cpunum)); \ - cpunum &= 0x0F; \ - }) +#include /* * We use IRQ1 as the IPI diff --git a/arch/arm/mach-s5pv310/include/mach/smp.h b/arch/arm/mach-s5pv310/include/mach/smp.h index 990f3ba88a1f..b7ec252384f4 100644 --- a/arch/arm/mach-s5pv310/include/mach/smp.h +++ b/arch/arm/mach-s5pv310/include/mach/smp.h @@ -7,17 +7,10 @@ #define ASM_ARCH_SMP_H __FILE__ #include +#include extern void __iomem *gic_cpu_base_addr; -#define hard_smp_processor_id() \ - ({ \ - unsigned int cpunum; \ - __asm__("mrc p15, 0, %0, c0, c0, 5" \ - : "=r" (cpunum)); \ - cpunum &= 0x03; \ - }) - /* * We use IRQ1 as the IPI */ diff --git a/arch/arm/mach-tegra/include/mach/smp.h b/arch/arm/mach-tegra/include/mach/smp.h index 8b42dab79a70..e4a34a35a544 100644 --- a/arch/arm/mach-tegra/include/mach/smp.h +++ b/arch/arm/mach-tegra/include/mach/smp.h @@ -1,16 +1,8 @@ #ifndef ASMARM_ARCH_SMP_H #define ASMARM_ARCH_SMP_H - #include - -#define hard_smp_processor_id() \ - ({ \ - unsigned int cpunum; \ - __asm__("mrc p15, 0, %0, c0, c0, 5" \ - : "=r" (cpunum)); \ - cpunum &= 0x0F; \ - }) +#include /* * We use IRQ1 as the IPI diff --git a/arch/arm/mach-ux500/include/mach/smp.h b/arch/arm/mach-ux500/include/mach/smp.h index b59f7bc9725d..197e8417375e 100644 --- a/arch/arm/mach-ux500/include/mach/smp.h +++ b/arch/arm/mach-ux500/include/mach/smp.h @@ -10,18 +10,11 @@ #define ASMARM_ARCH_SMP_H #include +#include /* This is required to wakeup the secondary core */ extern void u8500_secondary_startup(void); -#define hard_smp_processor_id() \ - ({ \ - unsigned int cpunum; \ - __asm__("mrc p15, 0, %0, c0, c0, 5" \ - : "=r" (cpunum)); \ - cpunum &= 0x0F; \ - }) - /* * We use IRQ1 as the IPI */ diff --git a/arch/arm/mach-vexpress/include/mach/smp.h b/arch/arm/mach-vexpress/include/mach/smp.h index 72a9621ed087..5a6da4fd247e 100644 --- a/arch/arm/mach-vexpress/include/mach/smp.h +++ b/arch/arm/mach-vexpress/include/mach/smp.h @@ -2,14 +2,7 @@ #define __MACH_SMP_H #include - -#define hard_smp_processor_id() \ - ({ \ - unsigned int cpunum; \ - __asm__("mrc p15, 0, %0, c0, c0, 5" \ - : "=r" (cpunum)); \ - cpunum &= 0x0F; \ - }) +#include /* * We use IRQ1 as the IPI diff --git a/arch/arm/plat-omap/include/plat/smp.h b/arch/arm/plat-omap/include/plat/smp.h index 5177a9c5a25a..ecd6a488c497 100644 --- a/arch/arm/plat-omap/include/plat/smp.h +++ b/arch/arm/plat-omap/include/plat/smp.h @@ -18,6 +18,7 @@ #define OMAP_ARCH_SMP_H #include +#include /* Needed for secondary core boot */ extern void omap_secondary_startup(void); @@ -33,15 +34,4 @@ static inline void smp_cross_call(const struct cpumask *mask) gic_raise_softirq(mask, 1); } -/* - * Read MPIDR: Multiprocessor affinity register - */ -#define hard_smp_processor_id() \ - ({ \ - unsigned int cpunum; \ - __asm__("mrc p15, 0, %0, c0, c0, 5" \ - : "=r" (cpunum)); \ - cpunum &= 0x0F; \ - }) - #endif -- cgit v1.2.3 From f00ec48fadf5e37e7889f14cff900aa70d18b644 Mon Sep 17 00:00:00 2001 From: Russell King Date: Sat, 4 Sep 2010 10:47:48 +0100 Subject: ARM: Allow SMP kernels to boot on UP systems UP systems do not implement all the instructions that SMP systems have, so in order to boot a SMP kernel on a UP system, we need to rewrite parts of the kernel. Do this using an 'alternatives' scheme, where the kernel code and data is modified prior to initialization to replace the SMP instructions, thereby rendering the problematical code ineffectual. We use the linker to generate a list of 32-bit word locations and their replacement values, and run through these replacements when we detect a UP system. Signed-off-by: Russell King --- arch/arm/Kconfig | 13 +++++++++++ arch/arm/include/asm/assembler.h | 27 ++++++++++++++++++++-- arch/arm/include/asm/smp_mpidr.h | 7 +++++- arch/arm/include/asm/smp_plat.h | 15 ++++++++++++ arch/arm/include/asm/tlbflush.h | 24 +++++++++++++------ arch/arm/kernel/entry-armv.S | 11 ++++----- arch/arm/kernel/head.S | 50 ++++++++++++++++++++++++++++++++++++++++ arch/arm/kernel/setup.c | 4 +++- arch/arm/kernel/vmlinux.lds.S | 11 +++++++++ arch/arm/mm/cache-v7.S | 14 ++++------- arch/arm/mm/mmu.c | 46 +++++++++++++++++------------------- arch/arm/mm/proc-v6.S | 43 ++++++++++++++++++++++------------ arch/arm/mm/proc-v7.S | 41 +++++++++++++++++++++----------- arch/arm/mm/tlb-v7.S | 33 ++++++++++---------------- 14 files changed, 237 insertions(+), 102 deletions(-) (limited to 'arch/arm/include') diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 6a939e64cbd7..f6cdc21b562c 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1191,6 +1191,19 @@ config SMP If you don't know what to do here, say N. +config SMP_ON_UP + bool "Allow booting SMP kernel on uniprocessor systems (EXPERIMENTAL)" + depends on EXPERIMENTAL + depends on SMP && !XIP && !THUMB2_KERNEL + default y + help + SMP kernels contain instructions which fail on non-SMP processors. + Enabling this option allows the kernel to modify itself to make + these instructions safe. Disabling it allows about 1K of space + savings. + + If you don't know what to do here, say Y. + config HAVE_ARM_SCU bool depends on SMP diff --git a/arch/arm/include/asm/assembler.h b/arch/arm/include/asm/assembler.h index 6e8f05c8a1c8..062b58c029ab 100644 --- a/arch/arm/include/asm/assembler.h +++ b/arch/arm/include/asm/assembler.h @@ -154,16 +154,39 @@ .long 9999b,9001f; \ .popsection +#ifdef CONFIG_SMP +#define ALT_SMP(instr...) \ +9998: instr +#define ALT_UP(instr...) \ + .pushsection ".alt.smp.init", "a" ;\ + .long 9998b ;\ + instr ;\ + .popsection +#define ALT_UP_B(label) \ + .equ up_b_offset, label - 9998b ;\ + .pushsection ".alt.smp.init", "a" ;\ + .long 9998b ;\ + b . + up_b_offset ;\ + .popsection +#else +#define ALT_SMP(instr...) +#define ALT_UP(instr...) instr +#define ALT_UP_B(label) b label +#endif + /* * SMP data memory barrier */ .macro smp_dmb #ifdef CONFIG_SMP #if __LINUX_ARM_ARCH__ >= 7 - dmb + ALT_SMP(dmb) #elif __LINUX_ARM_ARCH__ == 6 - mcr p15, 0, r0, c7, c10, 5 @ dmb + ALT_SMP(mcr p15, 0, r0, c7, c10, 5) @ dmb +#else +#error Incompatible SMP platform #endif + ALT_UP(nop) #endif .endm diff --git a/arch/arm/include/asm/smp_mpidr.h b/arch/arm/include/asm/smp_mpidr.h index 7da7105e83e5..6a9307d64900 100644 --- a/arch/arm/include/asm/smp_mpidr.h +++ b/arch/arm/include/asm/smp_mpidr.h @@ -4,7 +4,12 @@ #define hard_smp_processor_id() \ ({ \ unsigned int cpunum; \ - __asm__("mrc p15, 0, %0, c0, c0, 5\n" \ + __asm__("\n" \ + "1: mrc p15, 0, %0, c0, c0, 5\n" \ + " .pushsection \".alt.smp.init\", \"a\"\n"\ + " .long 1b\n" \ + " mov %0, #0\n" \ + " .popsection" \ : "=r" (cpunum)); \ cpunum &= 0x0F; \ }) diff --git a/arch/arm/include/asm/smp_plat.h b/arch/arm/include/asm/smp_plat.h index e6215305544a..7de5aa56c18b 100644 --- a/arch/arm/include/asm/smp_plat.h +++ b/arch/arm/include/asm/smp_plat.h @@ -18,4 +18,19 @@ static inline int cache_ops_need_broadcast(void) return ((read_cpuid_ext(CPUID_EXT_MMFR3) >> 12) & 0xf) < 1; } +/* + * Return true if we are running on a SMP platform + */ +static inline bool is_smp(void) +{ +#ifndef CONFIG_SMP + return false; +#elif defined(CONFIG_SMP_ON_UP) + extern unsigned int smp_on_up; + return !!smp_on_up; +#else + return true; +#endif +} + #endif diff --git a/arch/arm/include/asm/tlbflush.h b/arch/arm/include/asm/tlbflush.h index 33b546ae72d4..cf2f018492e0 100644 --- a/arch/arm/include/asm/tlbflush.h +++ b/arch/arm/include/asm/tlbflush.h @@ -70,6 +70,10 @@ #undef _TLB #undef MULTI_TLB +#ifdef CONFIG_SMP_ON_UP +#define MULTI_TLB 1 +#endif + #define v3_tlb_flags (TLB_V3_FULL | TLB_V3_PAGE) #ifdef CONFIG_CPU_TLB_V3 @@ -185,17 +189,23 @@ # define v6wbi_always_flags (-1UL) #endif -#ifdef CONFIG_SMP -#define v7wbi_tlb_flags (TLB_WB | TLB_DCLEAN | TLB_V7_IS_BTB | \ +#define v7wbi_tlb_flags_smp (TLB_WB | TLB_DCLEAN | TLB_V7_IS_BTB | \ TLB_V7_UIS_FULL | TLB_V7_UIS_PAGE | TLB_V7_UIS_ASID) -#else -#define v7wbi_tlb_flags (TLB_WB | TLB_DCLEAN | TLB_BTB | \ +#define v7wbi_tlb_flags_up (TLB_WB | TLB_DCLEAN | TLB_BTB | \ TLB_V6_U_FULL | TLB_V6_U_PAGE | TLB_V6_U_ASID) -#endif #ifdef CONFIG_CPU_TLB_V7 -# define v7wbi_possible_flags v7wbi_tlb_flags -# define v7wbi_always_flags v7wbi_tlb_flags + +# ifdef CONFIG_SMP_ON_UP +# define v7wbi_possible_flags (v7wbi_tlb_flags_smp | v7wbi_tlb_flags_up) +# define v7wbi_always_flags (v7wbi_tlb_flags_smp & v7wbi_tlb_flags_up) +# elif defined(CONFIG_SMP) +# define v7wbi_possible_flags v7wbi_tlb_flags_smp +# define v7wbi_always_flags v7wbi_tlb_flags_smp +# else +# define v7wbi_possible_flags v7wbi_tlb_flags_up +# define v7wbi_always_flags v7wbi_tlb_flags_up +# endif # ifdef _TLB # define MULTI_TLB 1 # else diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S index bb8e93a76407..c09e3573c5de 100644 --- a/arch/arm/kernel/entry-armv.S +++ b/arch/arm/kernel/entry-armv.S @@ -46,7 +46,8 @@ * this macro assumes that irqstat (r6) and base (r5) are * preserved from get_irqnr_and_base above */ - test_for_ipi r0, r6, r5, lr + ALT_SMP(test_for_ipi r0, r6, r5, lr) + ALT_UP_B(9997f) movne r0, sp adrne lr, BSYM(1b) bne do_IPI @@ -57,6 +58,7 @@ adrne lr, BSYM(1b) bne do_local_timer #endif +9997: #endif .endm @@ -965,11 +967,8 @@ kuser_cmpxchg_fixup: beq 1b rsbs r0, r3, #0 /* beware -- each __kuser slot must be 8 instructions max */ -#ifdef CONFIG_SMP - b __kuser_memory_barrier -#else - usr_ret lr -#endif + ALT_SMP(b __kuser_memory_barrier) + ALT_UP(usr_ret lr) #endif diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S index eb62bf947212..b44d21e1e344 100644 --- a/arch/arm/kernel/head.S +++ b/arch/arm/kernel/head.S @@ -86,6 +86,9 @@ ENTRY(stext) movs r8, r5 @ invalid machine (r5=0)? beq __error_a @ yes, error 'a' bl __vet_atags +#ifdef CONFIG_SMP_ON_UP + bl __fixup_smp +#endif bl __create_page_tables /* @@ -333,4 +336,51 @@ __create_page_tables: ENDPROC(__create_page_tables) .ltorg +#ifdef CONFIG_SMP_ON_UP +__fixup_smp: + mov r7, #0x00070000 + orr r6, r7, #0xff000000 @ mask 0xff070000 + orr r7, r7, #0x41000000 @ val 0x41070000 + and r0, r9, r6 + teq r0, r7 @ ARM CPU and ARMv6/v7? + bne __fixup_smp_on_up @ no, assume UP + + orr r6, r6, #0x0000ff00 + orr r6, r6, #0x000000f0 @ mask 0xff07fff0 + orr r7, r7, #0x0000b000 + orr r7, r7, #0x00000020 @ val 0x4107b020 + and r0, r9, r6 + teq r0, r7 @ ARM 11MPCore? + moveq pc, lr @ yes, assume SMP + + mrc p15, 0, r0, c0, c0, 5 @ read MPIDR + tst r0, #1 << 31 + movne pc, lr @ bit 31 => SMP + +__fixup_smp_on_up: + adr r0, 1f + ldmia r0, {r3, r6, r7} + sub r3, r0, r3 + add r6, r6, r3 + add r7, r7, r3 +2: cmp r6, r7 + ldmia r6!, {r0, r4} + strlo r4, [r0, r3] + blo 2b + mov pc, lr +ENDPROC(__fixup_smp) + +1: .word . + .word __smpalt_begin + .word __smpalt_end + + .pushsection .data + .globl smp_on_up +smp_on_up: + ALT_SMP(.long 1) + ALT_UP(.long 0) + .popsection + +#endif + #include "head-common.S" diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index d5231ae7355a..5a82c39ca85e 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -36,6 +36,7 @@ #include #include #include +#include #include #include #include @@ -825,7 +826,8 @@ void __init setup_arch(char **cmdline_p) request_standard_resources(&meminfo, mdesc); #ifdef CONFIG_SMP - smp_init_cpus(); + if (is_smp()) + smp_init_cpus(); #endif reserve_crashkernel(); diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S index b16c07914b55..fd5750b8ac84 100644 --- a/arch/arm/kernel/vmlinux.lds.S +++ b/arch/arm/kernel/vmlinux.lds.S @@ -40,6 +40,11 @@ SECTIONS __tagtable_begin = .; *(.taglist.init) __tagtable_end = .; +#ifdef CONFIG_SMP_ON_UP + __smpalt_begin = .; + *(.alt.smp.init) + __smpalt_end = .; +#endif INIT_SETUP(16) @@ -237,6 +242,12 @@ SECTIONS /* Default discards */ DISCARDS + +#ifndef CONFIG_SMP_ON_UP + /DISCARD/ : { + *(.alt.smp.init) + } +#endif } /* diff --git a/arch/arm/mm/cache-v7.S b/arch/arm/mm/cache-v7.S index 37c8157e116e..e8ea1a071f43 100644 --- a/arch/arm/mm/cache-v7.S +++ b/arch/arm/mm/cache-v7.S @@ -91,11 +91,8 @@ ENTRY(v7_flush_kern_cache_all) THUMB( stmfd sp!, {r4-r7, r9-r11, lr} ) bl v7_flush_dcache_all mov r0, #0 -#ifdef CONFIG_SMP - mcr p15, 0, r0, c7, c1, 0 @ invalidate I-cache inner shareable -#else - mcr p15, 0, r0, c7, c5, 0 @ I+BTB cache invalidate -#endif + ALT_SMP(mcr p15, 0, r0, c7, c1, 0) @ invalidate I-cache inner shareable + ALT_UP(mcr p15, 0, r0, c7, c5, 0) @ I+BTB cache invalidate ARM( ldmfd sp!, {r4-r5, r7, r9-r11, lr} ) THUMB( ldmfd sp!, {r4-r7, r9-r11, lr} ) mov pc, lr @@ -171,11 +168,8 @@ ENTRY(v7_coherent_user_range) cmp r0, r1 blo 1b mov r0, #0 -#ifdef CONFIG_SMP - mcr p15, 0, r0, c7, c1, 6 @ invalidate BTB Inner Shareable -#else - mcr p15, 0, r0, c7, c5, 6 @ invalidate BTB -#endif + ALT_SMP(mcr p15, 0, r0, c7, c1, 6) @ invalidate BTB Inner Shareable + ALT_UP(mcr p15, 0, r0, c7, c5, 6) @ invalidate BTB dsb isb mov pc, lr diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index 6a3a2d0cd6db..e2335811c02e 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -310,9 +310,8 @@ static void __init build_mem_type_table(void) cachepolicy = CPOLICY_WRITEBACK; ecc_mask = 0; } -#ifdef CONFIG_SMP - cachepolicy = CPOLICY_WRITEALLOC; -#endif + if (is_smp()) + cachepolicy = CPOLICY_WRITEALLOC; /* * Strip out features not present on earlier architectures. @@ -406,13 +405,11 @@ static void __init build_mem_type_table(void) cp = &cache_policies[cachepolicy]; vecs_pgprot = kern_pgprot = user_pgprot = cp->pte; -#ifndef CONFIG_SMP /* * Only use write-through for non-SMP systems */ - if (cpu_arch >= CPU_ARCH_ARMv5 && cachepolicy > CPOLICY_WRITETHROUGH) + if (!is_smp() && cpu_arch >= CPU_ARCH_ARMv5 && cachepolicy > CPOLICY_WRITETHROUGH) vecs_pgprot = cache_policies[CPOLICY_WRITETHROUGH].pte; -#endif /* * Enable CPU-specific coherency if supported. @@ -436,22 +433,23 @@ static void __init build_mem_type_table(void) mem_types[MT_MINICLEAN].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE; mem_types[MT_CACHECLEAN].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE; -#ifdef CONFIG_SMP - /* - * Mark memory with the "shared" attribute for SMP systems - */ - user_pgprot |= L_PTE_SHARED; - kern_pgprot |= L_PTE_SHARED; - vecs_pgprot |= L_PTE_SHARED; - mem_types[MT_DEVICE_WC].prot_sect |= PMD_SECT_S; - mem_types[MT_DEVICE_WC].prot_pte |= L_PTE_SHARED; - mem_types[MT_DEVICE_CACHED].prot_sect |= PMD_SECT_S; - mem_types[MT_DEVICE_CACHED].prot_pte |= L_PTE_SHARED; - mem_types[MT_MEMORY].prot_sect |= PMD_SECT_S; - mem_types[MT_MEMORY].prot_pte |= L_PTE_SHARED; - mem_types[MT_MEMORY_NONCACHED].prot_sect |= PMD_SECT_S; - mem_types[MT_MEMORY_NONCACHED].prot_pte |= L_PTE_SHARED; -#endif + if (is_smp()) { + /* + * Mark memory with the "shared" attribute + * for SMP systems + */ + user_pgprot |= L_PTE_SHARED; + kern_pgprot |= L_PTE_SHARED; + vecs_pgprot |= L_PTE_SHARED; + mem_types[MT_DEVICE_WC].prot_sect |= PMD_SECT_S; + mem_types[MT_DEVICE_WC].prot_pte |= L_PTE_SHARED; + mem_types[MT_DEVICE_CACHED].prot_sect |= PMD_SECT_S; + mem_types[MT_DEVICE_CACHED].prot_pte |= L_PTE_SHARED; + mem_types[MT_MEMORY].prot_sect |= PMD_SECT_S; + mem_types[MT_MEMORY].prot_pte |= L_PTE_SHARED; + mem_types[MT_MEMORY_NONCACHED].prot_sect |= PMD_SECT_S; + mem_types[MT_MEMORY_NONCACHED].prot_pte |= L_PTE_SHARED; + } } /* @@ -829,8 +827,7 @@ static void __init sanity_check_meminfo(void) * rather difficult. */ reason = "with VIPT aliasing cache"; -#ifdef CONFIG_SMP - } else if (tlb_ops_need_broadcast()) { + } else if (is_smp() && tlb_ops_need_broadcast()) { /* * kmap_high needs to occasionally flush TLB entries, * however, if the TLB entries need to be broadcast @@ -840,7 +837,6 @@ static void __init sanity_check_meminfo(void) * (must not be called with irqs off) */ reason = "without hardware TLB ops broadcasting"; -#endif } if (reason) { printk(KERN_CRIT "HIGHMEM is not supported %s, ignoring high memory\n", diff --git a/arch/arm/mm/proc-v6.S b/arch/arm/mm/proc-v6.S index 22aac8515196..b95662dedb64 100644 --- a/arch/arm/mm/proc-v6.S +++ b/arch/arm/mm/proc-v6.S @@ -30,13 +30,10 @@ #define TTB_RGN_WT (2 << 3) #define TTB_RGN_WB (3 << 3) -#ifndef CONFIG_SMP -#define TTB_FLAGS TTB_RGN_WBWA -#define PMD_FLAGS PMD_SECT_WB -#else -#define TTB_FLAGS TTB_RGN_WBWA|TTB_S -#define PMD_FLAGS PMD_SECT_WBWA|PMD_SECT_S -#endif +#define TTB_FLAGS_UP TTB_RGN_WBWA +#define PMD_FLAGS_UP PMD_SECT_WB +#define TTB_FLAGS_SMP TTB_RGN_WBWA|TTB_S +#define PMD_FLAGS_SMP PMD_SECT_WBWA|PMD_SECT_S ENTRY(cpu_v6_proc_init) mov pc, lr @@ -97,7 +94,8 @@ ENTRY(cpu_v6_switch_mm) #ifdef CONFIG_MMU mov r2, #0 ldr r1, [r1, #MM_CONTEXT_ID] @ get mm->context.id - orr r0, r0, #TTB_FLAGS + ALT_SMP(orr r0, r0, #TTB_FLAGS_SMP) + ALT_UP(orr r0, r0, #TTB_FLAGS_UP) mcr p15, 0, r2, c7, c5, 6 @ flush BTAC/BTB mcr p15, 0, r2, c7, c10, 4 @ drain write buffer mcr p15, 0, r0, c2, c0, 0 @ set TTB 0 @@ -156,9 +154,11 @@ cpu_pj4_name: */ __v6_setup: #ifdef CONFIG_SMP - mrc p15, 0, r0, c1, c0, 1 @ Enable SMP/nAMP mode + ALT_SMP(mrc p15, 0, r0, c1, c0, 1) @ Enable SMP/nAMP mode + ALT_UP(nop) orr r0, r0, #0x20 - mcr p15, 0, r0, c1, c0, 1 + ALT_SMP(mcr p15, 0, r0, c1, c0, 1) + ALT_UP(nop) #endif mov r0, #0 @@ -169,7 +169,8 @@ __v6_setup: #ifdef CONFIG_MMU mcr p15, 0, r0, c8, c7, 0 @ invalidate I + D TLBs mcr p15, 0, r0, c2, c0, 2 @ TTB control register - orr r4, r4, #TTB_FLAGS + ALT_SMP(orr r4, r4, #TTB_FLAGS_SMP) + ALT_UP(orr r4, r4, #TTB_FLAGS_UP) mcr p15, 0, r4, c2, c0, 1 @ load TTB1 #endif /* CONFIG_MMU */ adr r5, v6_crval @@ -225,10 +226,16 @@ cpu_elf_name: __v6_proc_info: .long 0x0007b000 .long 0x0007f000 - .long PMD_TYPE_SECT | \ + ALT_SMP(.long \ + PMD_TYPE_SECT | \ + PMD_SECT_AP_WRITE | \ + PMD_SECT_AP_READ | \ + PMD_FLAGS_SMP) + ALT_UP(.long \ + PMD_TYPE_SECT | \ PMD_SECT_AP_WRITE | \ PMD_SECT_AP_READ | \ - PMD_FLAGS + PMD_FLAGS_UP) .long PMD_TYPE_SECT | \ PMD_SECT_XN | \ PMD_SECT_AP_WRITE | \ @@ -249,10 +256,16 @@ __v6_proc_info: __pj4_v6_proc_info: .long 0x560f5810 .long 0xff0ffff0 - .long PMD_TYPE_SECT | \ + ALT_SMP(.long \ + PMD_TYPE_SECT | \ + PMD_SECT_AP_WRITE | \ + PMD_SECT_AP_READ | \ + PMD_FLAGS_SMP) + ALT_UP(.long \ + PMD_TYPE_SECT | \ PMD_SECT_AP_WRITE | \ PMD_SECT_AP_READ | \ - PMD_FLAGS + PMD_FLAGS_UP) .long PMD_TYPE_SECT | \ PMD_SECT_XN | \ PMD_SECT_AP_WRITE | \ diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S index 7563ff0141bd..df422fee1cb6 100644 --- a/arch/arm/mm/proc-v7.S +++ b/arch/arm/mm/proc-v7.S @@ -30,15 +30,13 @@ #define TTB_IRGN_WT ((1 << 0) | (0 << 6)) #define TTB_IRGN_WB ((1 << 0) | (1 << 6)) -#ifndef CONFIG_SMP /* PTWs cacheable, inner WB not shareable, outer WB not shareable */ -#define TTB_FLAGS TTB_IRGN_WB|TTB_RGN_OC_WB -#define PMD_FLAGS PMD_SECT_WB -#else +#define TTB_FLAGS_UP TTB_IRGN_WB|TTB_RGN_OC_WB +#define PMD_FLAGS_UP PMD_SECT_WB + /* PTWs cacheable, inner WBWA shareable, outer WBWA not shareable */ -#define TTB_FLAGS TTB_IRGN_WBWA|TTB_S|TTB_NOS|TTB_RGN_OC_WBWA -#define PMD_FLAGS PMD_SECT_WBWA|PMD_SECT_S -#endif +#define TTB_FLAGS_SMP TTB_IRGN_WBWA|TTB_S|TTB_NOS|TTB_RGN_OC_WBWA +#define PMD_FLAGS_SMP PMD_SECT_WBWA|PMD_SECT_S ENTRY(cpu_v7_proc_init) mov pc, lr @@ -105,7 +103,8 @@ ENTRY(cpu_v7_switch_mm) #ifdef CONFIG_MMU mov r2, #0 ldr r1, [r1, #MM_CONTEXT_ID] @ get mm->context.id - orr r0, r0, #TTB_FLAGS + ALT_SMP(orr r0, r0, #TTB_FLAGS_SMP) + ALT_UP(orr r0, r0, #TTB_FLAGS_UP) #ifdef CONFIG_ARM_ERRATA_430973 mcr p15, 0, r2, c7, c5, 6 @ flush BTAC/BTB #endif @@ -188,7 +187,8 @@ cpu_v7_name: */ __v7_ca9mp_setup: #ifdef CONFIG_SMP - mrc p15, 0, r0, c1, c0, 1 + ALT_SMP(mrc p15, 0, r0, c1, c0, 1) + ALT_UP(mov r0, #(1 << 6)) @ fake it for UP tst r0, #(1 << 6) @ SMP/nAMP mode enabled? orreq r0, r0, #(1 << 6) | (1 << 0) @ Enable SMP/nAMP mode and mcreq p15, 0, r0, c1, c0, 1 @ TLB ops broadcasting @@ -262,7 +262,8 @@ __v7_setup: #ifdef CONFIG_MMU mcr p15, 0, r10, c8, c7, 0 @ invalidate I + D TLBs mcr p15, 0, r10, c2, c0, 2 @ TTB control register - orr r4, r4, #TTB_FLAGS + ALT_SMP(orr r4, r4, #TTB_FLAGS_SMP) + ALT_UP(orr r4, r4, #TTB_FLAGS_UP) mcr p15, 0, r4, c2, c0, 1 @ load TTB1 mov r10, #0x1f @ domains 0, 1 = manager mcr p15, 0, r10, c3, c0, 0 @ load domain access register @@ -354,10 +355,16 @@ cpu_elf_name: __v7_ca9mp_proc_info: .long 0x410fc090 @ Required ID value .long 0xff0ffff0 @ Mask for ID - .long PMD_TYPE_SECT | \ + ALT_SMP(.long \ + PMD_TYPE_SECT | \ + PMD_SECT_AP_WRITE | \ + PMD_SECT_AP_READ | \ + PMD_FLAGS_SMP) + ALT_UP(.long \ + PMD_TYPE_SECT | \ PMD_SECT_AP_WRITE | \ PMD_SECT_AP_READ | \ - PMD_FLAGS + PMD_FLAGS_UP) .long PMD_TYPE_SECT | \ PMD_SECT_XN | \ PMD_SECT_AP_WRITE | \ @@ -380,10 +387,16 @@ __v7_ca9mp_proc_info: __v7_proc_info: .long 0x000f0000 @ Required ID value .long 0x000f0000 @ Mask for ID - .long PMD_TYPE_SECT | \ + ALT_SMP(.long \ + PMD_TYPE_SECT | \ + PMD_SECT_AP_WRITE | \ + PMD_SECT_AP_READ | \ + PMD_FLAGS_SMP) + ALT_UP(.long \ + PMD_TYPE_SECT | \ PMD_SECT_AP_WRITE | \ PMD_SECT_AP_READ | \ - PMD_FLAGS + PMD_FLAGS_UP) .long PMD_TYPE_SECT | \ PMD_SECT_XN | \ PMD_SECT_AP_WRITE | \ diff --git a/arch/arm/mm/tlb-v7.S b/arch/arm/mm/tlb-v7.S index f3f288a9546d..53cd5b454673 100644 --- a/arch/arm/mm/tlb-v7.S +++ b/arch/arm/mm/tlb-v7.S @@ -13,6 +13,7 @@ */ #include #include +#include #include #include #include @@ -41,20 +42,15 @@ ENTRY(v7wbi_flush_user_tlb_range) orr r0, r3, r0, lsl #PAGE_SHIFT @ Create initial MVA mov r1, r1, lsl #PAGE_SHIFT 1: -#ifdef CONFIG_SMP - mcr p15, 0, r0, c8, c3, 1 @ TLB invalidate U MVA (shareable) -#else - mcr p15, 0, r0, c8, c7, 1 @ TLB invalidate U MVA -#endif + ALT_SMP(mcr p15, 0, r0, c8, c3, 1) @ TLB invalidate U MVA (shareable) + ALT_UP(mcr p15, 0, r0, c8, c7, 1) @ TLB invalidate U MVA + add r0, r0, #PAGE_SZ cmp r0, r1 blo 1b mov ip, #0 -#ifdef CONFIG_SMP - mcr p15, 0, ip, c7, c1, 6 @ flush BTAC/BTB Inner Shareable -#else - mcr p15, 0, ip, c7, c5, 6 @ flush BTAC/BTB -#endif + ALT_SMP(mcr p15, 0, ip, c7, c1, 6) @ flush BTAC/BTB Inner Shareable + ALT_UP(mcr p15, 0, ip, c7, c5, 6) @ flush BTAC/BTB dsb mov pc, lr ENDPROC(v7wbi_flush_user_tlb_range) @@ -74,20 +70,14 @@ ENTRY(v7wbi_flush_kern_tlb_range) mov r0, r0, lsl #PAGE_SHIFT mov r1, r1, lsl #PAGE_SHIFT 1: -#ifdef CONFIG_SMP - mcr p15, 0, r0, c8, c3, 1 @ TLB invalidate U MVA (shareable) -#else - mcr p15, 0, r0, c8, c7, 1 @ TLB invalidate U MVA -#endif + ALT_SMP(mcr p15, 0, r0, c8, c3, 1) @ TLB invalidate U MVA (shareable) + ALT_UP(mcr p15, 0, r0, c8, c7, 1) @ TLB invalidate U MVA add r0, r0, #PAGE_SZ cmp r0, r1 blo 1b mov r2, #0 -#ifdef CONFIG_SMP - mcr p15, 0, r2, c7, c1, 6 @ flush BTAC/BTB Inner Shareable -#else - mcr p15, 0, r2, c7, c5, 6 @ flush BTAC/BTB -#endif + ALT_SMP(mcr p15, 0, r2, c7, c1, 6) @ flush BTAC/BTB Inner Shareable + ALT_UP(mcr p15, 0, r2, c7, c5, 6) @ flush BTAC/BTB dsb isb mov pc, lr @@ -99,5 +89,6 @@ ENDPROC(v7wbi_flush_kern_tlb_range) ENTRY(v7wbi_tlb_fns) .long v7wbi_flush_user_tlb_range .long v7wbi_flush_kern_tlb_range - .long v7wbi_tlb_flags + ALT_SMP(.long v7wbi_tlb_flags_smp) + ALT_UP(.long v7wbi_tlb_flags_up) .size v7wbi_tlb_fns, . - v7wbi_tlb_fns -- cgit v1.2.3 From 81d11955bf0b5ae25e3adbec930cd84840385dae Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Tue, 21 Sep 2010 17:16:40 +0100 Subject: ARM: 6405/1: Handle __flush_icache_all for CONFIG_SMP_ON_UP Do this by adding flush_icache_all to cache_fns for ARMv6 and 7. As flush_icache_all may neeed to be called from flush_kern_cache_all, add it as the first entry in the cache_fns. Note that now we can remove the ARM_ERRATA_411920 dependency to !SMP so it can be selected on UP ARMv6 processors, such as omap2. Signed-off-by: Tony Lindgren Signed-off-by: Anand Gadiyar Signed-off-by: Russell King --- arch/arm/Kconfig | 2 +- arch/arm/include/asm/cacheflush.h | 56 ++++++++++++++++++++++++++++----------- arch/arm/mm/cache-v6.S | 30 +++++++++++++-------- arch/arm/mm/cache-v7.S | 16 +++++++++++ 4 files changed, 77 insertions(+), 27 deletions(-) (limited to 'arch/arm/include') diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index f6cdc21b562c..7562f884f2c5 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1002,7 +1002,7 @@ endif config ARM_ERRATA_411920 bool "ARM errata: Invalidation of the Instruction Cache operation can fail" - depends on CPU_V6 && !SMP + depends on CPU_V6 help Invalidation of the Instruction Cache operation can fail. This erratum is present in 1136 (before r1p4), 1156 and 1176. diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h index 4656a24058d2..a3db768ee5cc 100644 --- a/arch/arm/include/asm/cacheflush.h +++ b/arch/arm/include/asm/cacheflush.h @@ -156,6 +156,12 @@ * Please note that the implementation of these, and the required * effects are cache-type (VIVT/VIPT/PIPT) specific. * + * flush_icache_all() + * + * Unconditionally clean and invalidate the entire icache. + * Currently only needed for cache-v6.S and cache-v7.S, see + * __flush_icache_all for the generic implementation. + * * flush_kern_all() * * Unconditionally clean and invalidate the entire cache. @@ -206,6 +212,7 @@ */ struct cpu_cache_fns { + void (*flush_icache_all)(void); void (*flush_kern_all)(void); void (*flush_user_all)(void); void (*flush_user_range)(unsigned long, unsigned long, unsigned int); @@ -227,6 +234,7 @@ struct cpu_cache_fns { extern struct cpu_cache_fns cpu_cache; +#define __cpuc_flush_icache_all cpu_cache.flush_icache_all #define __cpuc_flush_kern_all cpu_cache.flush_kern_all #define __cpuc_flush_user_all cpu_cache.flush_user_all #define __cpuc_flush_user_range cpu_cache.flush_user_range @@ -246,6 +254,7 @@ extern struct cpu_cache_fns cpu_cache; #else +#define __cpuc_flush_icache_all __glue(_CACHE,_flush_icache_all) #define __cpuc_flush_kern_all __glue(_CACHE,_flush_kern_cache_all) #define __cpuc_flush_user_all __glue(_CACHE,_flush_user_cache_all) #define __cpuc_flush_user_range __glue(_CACHE,_flush_user_cache_range) @@ -253,6 +262,7 @@ extern struct cpu_cache_fns cpu_cache; #define __cpuc_coherent_user_range __glue(_CACHE,_coherent_user_range) #define __cpuc_flush_dcache_area __glue(_CACHE,_flush_kern_dcache_area) +extern void __cpuc_flush_icache_all(void); extern void __cpuc_flush_kern_all(void); extern void __cpuc_flush_user_all(void); extern void __cpuc_flush_user_range(unsigned long, unsigned long, unsigned int); @@ -291,6 +301,37 @@ extern void copy_to_user_page(struct vm_area_struct *, struct page *, /* * Convert calls to our calling convention. */ + +/* Invalidate I-cache */ +#define __flush_icache_all_generic() \ + asm("mcr p15, 0, %0, c7, c5, 0" \ + : : "r" (0)); + +/* Invalidate I-cache inner shareable */ +#define __flush_icache_all_v7_smp() \ + asm("mcr p15, 0, %0, c7, c1, 0" \ + : : "r" (0)); + +/* + * Optimized __flush_icache_all for the common cases. Note that UP ARMv7 + * will fall through to use __flush_icache_all_generic. + */ +#if (defined(CONFIG_CPU_V7) && defined(CONFIG_CPU_V6)) || \ + defined(CONFIG_SMP_ON_UP) +#define __flush_icache_preferred __cpuc_flush_icache_all +#elif __LINUX_ARM_ARCH__ >= 7 && defined(CONFIG_SMP) +#define __flush_icache_preferred __flush_icache_all_v7_smp +#elif __LINUX_ARM_ARCH__ == 6 && defined(CONFIG_ARM_ERRATA_411920) +#define __flush_icache_preferred __cpuc_flush_icache_all +#else +#define __flush_icache_preferred __flush_icache_all_generic +#endif + +static inline void __flush_icache_all(void) +{ + __flush_icache_preferred(); +} + #define flush_cache_all() __cpuc_flush_kern_all() static inline void vivt_flush_cache_mm(struct mm_struct *mm) @@ -366,21 +407,6 @@ extern void flush_cache_page(struct vm_area_struct *vma, unsigned long user_addr #define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 1 extern void flush_dcache_page(struct page *); -static inline void __flush_icache_all(void) -{ -#ifdef CONFIG_ARM_ERRATA_411920 - extern void v6_icache_inval_all(void); - v6_icache_inval_all(); -#elif defined(CONFIG_SMP) && __LINUX_ARM_ARCH__ >= 7 - asm("mcr p15, 0, %0, c7, c1, 0 @ invalidate I-cache inner shareable\n" - : - : "r" (0)); -#else - asm("mcr p15, 0, %0, c7, c5, 0 @ invalidate I-cache\n" - : - : "r" (0)); -#endif -} static inline void flush_kernel_vmap_range(void *addr, int size) { if ((cache_is_vivt() || cache_is_vipt_aliasing())) diff --git a/arch/arm/mm/cache-v6.S b/arch/arm/mm/cache-v6.S index 86aa689ef1aa..99fa688dfadd 100644 --- a/arch/arm/mm/cache-v6.S +++ b/arch/arm/mm/cache-v6.S @@ -21,18 +21,22 @@ #define D_CACHE_LINE_SIZE 32 #define BTB_FLUSH_SIZE 8 -#ifdef CONFIG_ARM_ERRATA_411920 /* - * Invalidate the entire I cache (this code is a workaround for the ARM1136 - * erratum 411920 - Invalidate Instruction Cache operation can fail. This - * erratum is present in 1136, 1156 and 1176. It does not affect the MPCore. + * v6_flush_icache_all() + * + * Flush the whole I-cache. * - * Registers: - * r0 - set to 0 - * r1 - corrupted + * ARM1136 erratum 411920 - Invalidate Instruction Cache operation can fail. + * This erratum is present in 1136, 1156 and 1176. It does not affect the + * MPCore. + * + * Registers: + * r0 - set to 0 + * r1 - corrupted */ -ENTRY(v6_icache_inval_all) +ENTRY(v6_flush_icache_all) mov r0, #0 +#ifdef CONFIG_ARM_ERRATA_411920 mrs r1, cpsr cpsid ifa @ disable interrupts mcr p15, 0, r0, c7, c5, 0 @ invalidate entire I-cache @@ -43,8 +47,11 @@ ENTRY(v6_icache_inval_all) .rept 11 @ ARM Ltd recommends at least nop @ 11 NOPs .endr - mov pc, lr +#else + mcr p15, 0, r0, c7, c5, 0 @ invalidate I-cache #endif + mov pc, lr +ENDPROC(v6_flush_icache_all) /* * v6_flush_cache_all() @@ -60,7 +67,7 @@ ENTRY(v6_flush_kern_cache_all) #ifndef CONFIG_ARM_ERRATA_411920 mcr p15, 0, r0, c7, c5, 0 @ I+BTB cache invalidate #else - b v6_icache_inval_all + b v6_flush_icache_all #endif #else mcr p15, 0, r0, c7, c15, 0 @ Cache clean+invalidate @@ -138,7 +145,7 @@ ENTRY(v6_coherent_user_range) #ifndef CONFIG_ARM_ERRATA_411920 mcr p15, 0, r0, c7, c5, 0 @ I+BTB cache invalidate #else - b v6_icache_inval_all + b v6_flush_icache_all #endif #else mcr p15, 0, r0, c7, c5, 6 @ invalidate BTB @@ -312,6 +319,7 @@ ENDPROC(v6_dma_unmap_area) .type v6_cache_fns, #object ENTRY(v6_cache_fns) + .long v6_flush_icache_all .long v6_flush_kern_cache_all .long v6_flush_user_cache_all .long v6_flush_user_cache_range diff --git a/arch/arm/mm/cache-v7.S b/arch/arm/mm/cache-v7.S index e8ea1a071f43..a3ebf7a4f49b 100644 --- a/arch/arm/mm/cache-v7.S +++ b/arch/arm/mm/cache-v7.S @@ -17,6 +17,21 @@ #include "proc-macros.S" +/* + * v7_flush_icache_all() + * + * Flush the whole I-cache. + * + * Registers: + * r0 - set to 0 + */ +ENTRY(v7_flush_icache_all) + mov r0, #0 + ALT_SMP(mcr p15, 0, r0, c7, c1, 0) @ invalidate I-cache inner shareable + ALT_UP(mcr p15, 0, r0, c7, c5, 0) @ I+BTB cache invalidate + mov pc, lr +ENDPROC(v7_flush_icache_all) + /* * v7_flush_dcache_all() * @@ -303,6 +318,7 @@ ENDPROC(v7_dma_unmap_area) .type v7_cache_fns, #object ENTRY(v7_cache_fns) + .long v7_flush_icache_all .long v7_flush_kern_cache_all .long v7_flush_user_cache_all .long v7_flush_user_cache_range -- cgit v1.2.3 From 8925ec4c530094b878e7e28a1fd78e7122afd973 Mon Sep 17 00:00:00 2001 From: Will Deacon Date: Mon, 13 Sep 2010 16:18:30 +0100 Subject: ARM: 6385/1: setup: detect aliasing I-cache when D-cache is non-aliasing Currently, the Kernel assumes that if a CPU has a non-aliasing D-cache then the I-cache is also non-aliasing. This may not be true on ARM cores from v6 onwards, which may have aliasing I-caches but non-aliasing D-caches. This patch adds a cpu_has_aliasing_icache function, which is called from cacheid_init and adds CACHEID_VIPT_I_ALIASING to the cacheid when appropriate. A utility macro, icache_is_vipt_aliasing(), is also provided. Signed-off-by: Will Deacon Signed-off-by: Russell King --- arch/arm/include/asm/cachetype.h | 8 ++++++-- arch/arm/kernel/setup.c | 39 ++++++++++++++++++++++++++++++++++++--- 2 files changed, 42 insertions(+), 5 deletions(-) (limited to 'arch/arm/include') diff --git a/arch/arm/include/asm/cachetype.h b/arch/arm/include/asm/cachetype.h index d3a4c2cb9f2f..c023db09fcc1 100644 --- a/arch/arm/include/asm/cachetype.h +++ b/arch/arm/include/asm/cachetype.h @@ -6,6 +6,7 @@ #define CACHEID_VIPT_ALIASING (1 << 2) #define CACHEID_VIPT (CACHEID_VIPT_ALIASING|CACHEID_VIPT_NONALIASING) #define CACHEID_ASID_TAGGED (1 << 3) +#define CACHEID_VIPT_I_ALIASING (1 << 4) extern unsigned int cacheid; @@ -14,15 +15,18 @@ extern unsigned int cacheid; #define cache_is_vipt_nonaliasing() cacheid_is(CACHEID_VIPT_NONALIASING) #define cache_is_vipt_aliasing() cacheid_is(CACHEID_VIPT_ALIASING) #define icache_is_vivt_asid_tagged() cacheid_is(CACHEID_ASID_TAGGED) +#define icache_is_vipt_aliasing() cacheid_is(CACHEID_VIPT_I_ALIASING) /* * __LINUX_ARM_ARCH__ is the minimum supported CPU architecture * Mask out support which will never be present on newer CPUs. * - v6+ is never VIVT - * - v7+ VIPT never aliases + * - v7+ VIPT never aliases on D-side */ #if __LINUX_ARM_ARCH__ >= 7 -#define __CACHEID_ARCH_MIN (CACHEID_VIPT_NONALIASING | CACHEID_ASID_TAGGED) +#define __CACHEID_ARCH_MIN (CACHEID_VIPT_NONALIASING |\ + CACHEID_ASID_TAGGED |\ + CACHEID_VIPT_I_ALIASING) #elif __LINUX_ARM_ARCH__ >= 6 #define __CACHEID_ARCH_MIN (~CACHEID_VIVT) #else diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index d5231ae7355a..9fc483393bae 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -238,6 +238,34 @@ int cpu_architecture(void) return cpu_arch; } +static int cpu_has_aliasing_icache(unsigned int arch) +{ + int aliasing_icache; + unsigned int id_reg, num_sets, line_size; + + /* arch specifies the register format */ + switch (arch) { + case CPU_ARCH_ARMv7: + asm("mcr p15, 2, %1, c0, c0, 0 @ set CSSELR\n" + "isb\n" + "mrc p15, 1, %0, c0, c0, 0 @ read CCSIDR" + : "=r" (id_reg) + : "r" (1)); + line_size = 4 << ((id_reg & 0x7) + 2); + num_sets = ((id_reg >> 13) & 0x7fff) + 1; + aliasing_icache = (line_size * num_sets) > PAGE_SIZE; + break; + case CPU_ARCH_ARMv6: + aliasing_icache = read_cpuid_cachetype() & (1 << 11); + break; + default: + /* I-cache aliases will be handled by D-cache aliasing code */ + aliasing_icache = 0; + } + + return aliasing_icache; +} + static void __init cacheid_init(void) { unsigned int cachetype = read_cpuid_cachetype(); @@ -249,10 +277,15 @@ static void __init cacheid_init(void) cacheid = CACHEID_VIPT_NONALIASING; if ((cachetype & (3 << 14)) == 1 << 14) cacheid |= CACHEID_ASID_TAGGED; - } else if (cachetype & (1 << 23)) + else if (cpu_has_aliasing_icache(CPU_ARCH_ARMv7)) + cacheid |= CACHEID_VIPT_I_ALIASING; + } else if (cachetype & (1 << 23)) { cacheid = CACHEID_VIPT_ALIASING; - else + } else { cacheid = CACHEID_VIPT_NONALIASING; + if (cpu_has_aliasing_icache(CPU_ARCH_ARMv6)) + cacheid |= CACHEID_VIPT_I_ALIASING; + } } else { cacheid = CACHEID_VIVT; } @@ -263,7 +296,7 @@ static void __init cacheid_init(void) cache_is_vipt_nonaliasing() ? "VIPT nonaliasing" : "unknown", cache_is_vivt() ? "VIVT" : icache_is_vivt_asid_tagged() ? "VIVT ASID tagged" : - cache_is_vipt_aliasing() ? "VIPT aliasing" : + icache_is_vipt_aliasing() ? "VIPT aliasing" : cache_is_vipt_nonaliasing() ? "VIPT nonaliasing" : "unknown"); } -- cgit v1.2.3 From 7511db9d25080d53e5427bf4b8849278c07019bc Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Tue, 5 Oct 2010 16:40:13 +0100 Subject: ARM: 6429/1: Check for is_smp for tlb_ops and cache_ops broadcast Broadcast should not be needed when running SMP kernel on UP systems. Also, this fixes an undefined instruction for SMP_ON_UP on earlier ARM cores without the extended CPUID_EXT_MMFR3 register. Signed-off-by: Tony Lindgren Signed-off-by: Russell King --- arch/arm/include/asm/smp_plat.h | 28 +++++++++++++++++----------- 1 file changed, 17 insertions(+), 11 deletions(-) (limited to 'arch/arm/include') diff --git a/arch/arm/include/asm/smp_plat.h b/arch/arm/include/asm/smp_plat.h index 7de5aa56c18b..7f4e6633f753 100644 --- a/arch/arm/include/asm/smp_plat.h +++ b/arch/arm/include/asm/smp_plat.h @@ -7,17 +7,6 @@ #include -/* all SMP configurations have the extended CPUID registers */ -static inline int tlb_ops_need_broadcast(void) -{ - return ((read_cpuid_ext(CPUID_EXT_MMFR3) >> 12) & 0xf) < 2; -} - -static inline int cache_ops_need_broadcast(void) -{ - return ((read_cpuid_ext(CPUID_EXT_MMFR3) >> 12) & 0xf) < 1; -} - /* * Return true if we are running on a SMP platform */ @@ -33,4 +22,21 @@ static inline bool is_smp(void) #endif } +/* all SMP configurations have the extended CPUID registers */ +static inline int tlb_ops_need_broadcast(void) +{ + if (!is_smp()) + return 0; + + return ((read_cpuid_ext(CPUID_EXT_MMFR3) >> 12) & 0xf) < 2; +} + +static inline int cache_ops_need_broadcast(void) +{ + if (!is_smp()) + return 0; + + return ((read_cpuid_ext(CPUID_EXT_MMFR3) >> 12) & 0xf) < 1; +} + #endif -- cgit v1.2.3 From c7b0aff44a0740eedd31b759fd08d9e25672fa76 Mon Sep 17 00:00:00 2001 From: Kevin Hilman Date: Fri, 1 Oct 2010 22:13:47 +0100 Subject: ARM: 6428/1: add cpu_idle_wait() to support CPUidle on SMP systems. In order for CPUidle to work on SMP systems, an implementation of cpu_idle_wait() is needed. This patch duplicates the x86 implementation of cpu_idle_wait() for ARM. Tested-by: Colin Cross Signed-off-by: Kevin Hilman Signed-off-by: Russell King --- arch/arm/Kconfig | 3 +++ arch/arm/include/asm/system.h | 2 ++ arch/arm/kernel/process.c | 19 +++++++++++++++++++ 3 files changed, 24 insertions(+) (limited to 'arch/arm/include') diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 7562f884f2c5..94360e7a7abc 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -145,6 +145,9 @@ config ARCH_HAS_CPUFREQ and that the relevant menu configurations are displayed for it. +config ARCH_HAS_CPU_IDLE_WAIT + def_bool y + config GENERIC_HWEIGHT bool default y diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h index 8ba1ccf82a02..48e360c74327 100644 --- a/arch/arm/include/asm/system.h +++ b/arch/arm/include/asm/system.h @@ -325,6 +325,8 @@ static inline unsigned long __xchg(unsigned long x, volatile void *ptr, int size extern void disable_hlt(void); extern void enable_hlt(void); +void cpu_idle_wait(void); + #include #if __LINUX_ARM_ARCH__ < 6 diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c index 401e38be1f78..23def52d2d24 100644 --- a/arch/arm/kernel/process.c +++ b/arch/arm/kernel/process.c @@ -135,6 +135,25 @@ EXPORT_SYMBOL(pm_power_off); void (*arm_pm_restart)(char str, const char *cmd) = arm_machine_restart; EXPORT_SYMBOL_GPL(arm_pm_restart); +static void do_nothing(void *unused) +{ +} + +/* + * cpu_idle_wait - Used to ensure that all the CPUs discard old value of + * pm_idle and update to new pm_idle value. Required while changing pm_idle + * handler on SMP systems. + * + * Caller must have changed pm_idle to the new value before the call. Old + * pm_idle value will not be used by any CPU after the return of this function. + */ +void cpu_idle_wait(void) +{ + smp_mb(); + /* kick all the CPUs so that they exit out of pm_idle */ + smp_call_function(do_nothing, NULL, 1); +} +EXPORT_SYMBOL_GPL(cpu_idle_wait); /* * This is our default idle handler. We need to disable -- cgit v1.2.3 From d71e3eb5894dbb626dc7e28cfd4f33ebee9a739a Mon Sep 17 00:00:00 2001 From: Nicolas Pitre Date: Thu, 14 Oct 2010 22:37:52 -0400 Subject: ARM: make struct machine_desc definition coherent with its comment As mentioned in the comment right at the top, the first four fields are directly accessed by assembly code in head.S. Move nr_irqs so the comment is true again. Signed-off-by: Nicolas Pitre --- arch/arm/include/asm/mach/arch.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'arch/arm/include') diff --git a/arch/arm/include/asm/mach/arch.h b/arch/arm/include/asm/mach/arch.h index 8a0dd18ba642..ac6851133fe3 100644 --- a/arch/arm/include/asm/mach/arch.h +++ b/arch/arm/include/asm/mach/arch.h @@ -20,7 +20,6 @@ struct machine_desc { * by assembler code in head.S, head-common.S */ unsigned int nr; /* architecture number */ - unsigned int nr_irqs; /* number of IRQs */ unsigned int phys_io; /* start of physical io */ unsigned int io_pg_offst; /* byte offset for io * page tabe entry */ @@ -28,6 +27,8 @@ struct machine_desc { const char *name; /* architecture name */ unsigned long boot_params; /* tagged list */ + unsigned int nr_irqs; /* number of IRQs */ + unsigned int video_start; /* start of video RAM */ unsigned int video_end; /* end of video RAM */ -- cgit v1.2.3 From 6451d7783ba5ff24eb1a544eaa6665b890f30466 Mon Sep 17 00:00:00 2001 From: Nicolas Pitre Date: Thu, 14 Oct 2010 22:21:46 -0400 Subject: arm: remove machine_desc.io_pg_offst and .phys_io Since we're now using addruart to establish the debug mapping, we can remove the io_pg_offst and phys_io members of struct machine_desc. The various declarations were removed using the following script: grep -rl MACHINE_START arch/arm | xargs \ sed -i '/MACHINE_START/,/MACHINE_END/ { /\.\(phys_io\|io_pg_offst\)/d }' [ Initial patch was from Jeremy Kerr, example script from Russell King ] Signed-off-by: Nicolas Pitre Acked-by: Eric Miao --- arch/arm/include/asm/mach/arch.h | 6 +----- arch/arm/kernel/asm-offsets.c | 2 -- arch/arm/mach-aaec2000/aaed2000.c | 2 -- arch/arm/mach-at91/board-1arm.c | 2 -- arch/arm/mach-at91/board-afeb-9260v1.c | 2 -- arch/arm/mach-at91/board-at572d940hf_ek.c | 2 -- arch/arm/mach-at91/board-cam60.c | 2 -- arch/arm/mach-at91/board-cap9adk.c | 2 -- arch/arm/mach-at91/board-carmeva.c | 2 -- arch/arm/mach-at91/board-cpu9krea.c | 2 -- arch/arm/mach-at91/board-cpuat91.c | 2 -- arch/arm/mach-at91/board-csb337.c | 2 -- arch/arm/mach-at91/board-csb637.c | 2 -- arch/arm/mach-at91/board-dk.c | 2 -- arch/arm/mach-at91/board-eb9200.c | 2 -- arch/arm/mach-at91/board-ecbat91.c | 2 -- arch/arm/mach-at91/board-eco920.c | 2 -- arch/arm/mach-at91/board-ek.c | 2 -- arch/arm/mach-at91/board-flexibity.c | 2 -- arch/arm/mach-at91/board-kafa.c | 2 -- arch/arm/mach-at91/board-kb9202.c | 2 -- arch/arm/mach-at91/board-neocore926.c | 2 -- arch/arm/mach-at91/board-picotux200.c | 2 -- arch/arm/mach-at91/board-qil-a9260.c | 2 -- arch/arm/mach-at91/board-sam9-l9260.c | 2 -- arch/arm/mach-at91/board-sam9260ek.c | 2 -- arch/arm/mach-at91/board-sam9261ek.c | 2 -- arch/arm/mach-at91/board-sam9263ek.c | 2 -- arch/arm/mach-at91/board-sam9g20ek.c | 4 ---- arch/arm/mach-at91/board-sam9m10g45ek.c | 2 -- arch/arm/mach-at91/board-sam9rlek.c | 2 -- arch/arm/mach-at91/board-snapper9260.c | 2 -- arch/arm/mach-at91/board-stamp9g20.c | 4 ---- arch/arm/mach-at91/board-usb-a9260.c | 2 -- arch/arm/mach-at91/board-usb-a9263.c | 2 -- arch/arm/mach-at91/board-yl-9200.c | 2 -- arch/arm/mach-bcmring/arch.c | 2 -- arch/arm/mach-clps711x/autcpu12.c | 2 -- arch/arm/mach-clps711x/cdb89712.c | 2 -- arch/arm/mach-clps711x/ceiva.c | 2 -- arch/arm/mach-clps711x/clep7312.c | 2 -- arch/arm/mach-clps711x/edb7211-arch.c | 2 -- arch/arm/mach-clps711x/fortunet.c | 2 -- arch/arm/mach-clps711x/p720t.c | 2 -- arch/arm/mach-cns3xxx/cns3420vb.c | 2 -- arch/arm/mach-davinci/board-da830-evm.c | 2 -- arch/arm/mach-davinci/board-da850-evm.c | 2 -- arch/arm/mach-davinci/board-dm355-evm.c | 2 -- arch/arm/mach-davinci/board-dm355-leopard.c | 2 -- arch/arm/mach-davinci/board-dm365-evm.c | 2 -- arch/arm/mach-davinci/board-dm644x-evm.c | 2 -- arch/arm/mach-davinci/board-dm646x-evm.c | 4 ---- arch/arm/mach-davinci/board-neuros-osd2.c | 2 -- arch/arm/mach-davinci/board-sffsdr.c | 2 -- arch/arm/mach-davinci/board-tnetv107x-evm.c | 2 -- arch/arm/mach-dove/dove-db-setup.c | 2 -- arch/arm/mach-ebsa110/core.c | 2 -- arch/arm/mach-ep93xx/adssphere.c | 2 -- arch/arm/mach-ep93xx/edb93xx.c | 16 ---------------- arch/arm/mach-ep93xx/gesbc9312.c | 2 -- arch/arm/mach-ep93xx/micro9.c | 8 -------- arch/arm/mach-ep93xx/simone.c | 2 -- arch/arm/mach-ep93xx/snappercl15.c | 2 -- arch/arm/mach-ep93xx/ts72xx.c | 2 -- arch/arm/mach-footbridge/cats-hw.c | 2 -- arch/arm/mach-footbridge/ebsa285.c | 2 -- arch/arm/mach-footbridge/netwinder-hw.c | 2 -- arch/arm/mach-footbridge/personal.c | 2 -- arch/arm/mach-gemini/board-nas4220b.c | 2 -- arch/arm/mach-gemini/board-rut1xx.c | 2 -- arch/arm/mach-gemini/board-wbd111.c | 2 -- arch/arm/mach-gemini/board-wbd222.c | 2 -- arch/arm/mach-h720x/h7201-eval.c | 2 -- arch/arm/mach-h720x/h7202-eval.c | 2 -- arch/arm/mach-imx/mach-cpuimx27.c | 2 -- arch/arm/mach-imx/mach-imx27_visstrim_m10.c | 2 -- arch/arm/mach-imx/mach-imx27lite.c | 2 -- arch/arm/mach-imx/mach-mx1ads.c | 4 ---- arch/arm/mach-imx/mach-mx21ads.c | 2 -- arch/arm/mach-imx/mach-mx27_3ds.c | 2 -- arch/arm/mach-imx/mach-mx27ads.c | 2 -- arch/arm/mach-imx/mach-mxt_td60.c | 2 -- arch/arm/mach-imx/mach-pca100.c | 2 -- arch/arm/mach-imx/mach-pcm038.c | 2 -- arch/arm/mach-imx/mach-scb9328.c | 2 -- arch/arm/mach-integrator/integrator_ap.c | 2 -- arch/arm/mach-integrator/integrator_cp.c | 2 -- arch/arm/mach-iop13xx/iq81340mc.c | 2 -- arch/arm/mach-iop13xx/iq81340sc.c | 2 -- arch/arm/mach-iop32x/em7210.c | 2 -- arch/arm/mach-iop32x/glantank.c | 2 -- arch/arm/mach-iop32x/iq31244.c | 4 ---- arch/arm/mach-iop32x/iq80321.c | 2 -- arch/arm/mach-iop32x/n2100.c | 2 -- arch/arm/mach-iop33x/iq80331.c | 2 -- arch/arm/mach-iop33x/iq80332.c | 2 -- arch/arm/mach-ixp2000/enp2611.c | 2 -- arch/arm/mach-ixp2000/ixdp2400.c | 2 -- arch/arm/mach-ixp2000/ixdp2800.c | 2 -- arch/arm/mach-ixp2000/ixdp2x01.c | 6 ------ arch/arm/mach-ixp23xx/espresso.c | 2 -- arch/arm/mach-ixp23xx/ixdp2351.c | 2 -- arch/arm/mach-ixp23xx/roadrunner.c | 2 -- arch/arm/mach-ixp4xx/avila-setup.c | 4 ---- arch/arm/mach-ixp4xx/coyote-setup.c | 4 ---- arch/arm/mach-ixp4xx/dsmg600-setup.c | 2 -- arch/arm/mach-ixp4xx/fsg-setup.c | 2 -- arch/arm/mach-ixp4xx/gateway7001-setup.c | 2 -- arch/arm/mach-ixp4xx/goramo_mlr.c | 2 -- arch/arm/mach-ixp4xx/gtwx5715-setup.c | 2 -- arch/arm/mach-ixp4xx/ixdp425-setup.c | 8 -------- arch/arm/mach-ixp4xx/nas100d-setup.c | 2 -- arch/arm/mach-ixp4xx/nslu2-setup.c | 2 -- arch/arm/mach-ixp4xx/vulcan-setup.c | 2 -- arch/arm/mach-ixp4xx/wg302v2-setup.c | 2 -- arch/arm/mach-kirkwood/d2net_v2-setup.c | 2 -- arch/arm/mach-kirkwood/db88f6281-bp-setup.c | 2 -- arch/arm/mach-kirkwood/dockstar-setup.c | 2 -- arch/arm/mach-kirkwood/guruplug-setup.c | 2 -- arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c | 2 -- arch/arm/mach-kirkwood/netspace_v2-setup.c | 6 ------ arch/arm/mach-kirkwood/netxbig_v2-setup.c | 4 ---- arch/arm/mach-kirkwood/openrd-setup.c | 6 ------ arch/arm/mach-kirkwood/rd88f6192-nas-setup.c | 2 -- arch/arm/mach-kirkwood/rd88f6281-setup.c | 2 -- arch/arm/mach-kirkwood/sheevaplug-setup.c | 4 ---- arch/arm/mach-kirkwood/t5325-setup.c | 2 -- arch/arm/mach-kirkwood/ts219-setup.c | 2 -- arch/arm/mach-kirkwood/ts41x-setup.c | 2 -- arch/arm/mach-ks8695/board-acs5k.c | 2 -- arch/arm/mach-ks8695/board-dsm320.c | 2 -- arch/arm/mach-ks8695/board-micrel.c | 2 -- arch/arm/mach-lh7a40x/arch-kev7a400.c | 2 -- arch/arm/mach-lh7a40x/arch-lpd7a40x.c | 4 ---- arch/arm/mach-loki/lb88rc8480-setup.c | 2 -- arch/arm/mach-lpc32xx/phy3250.c | 2 -- arch/arm/mach-mmp/aspenite.c | 4 ---- arch/arm/mach-mmp/avengers_lite.c | 2 -- arch/arm/mach-mmp/flint.c | 2 -- arch/arm/mach-mmp/jasper.c | 2 -- arch/arm/mach-mmp/tavorevb.c | 2 -- arch/arm/mach-mmp/teton_bga.c | 2 -- arch/arm/mach-mmp/ttc_dkb.c | 2 -- arch/arm/mach-msm/board-halibut.c | 2 -- arch/arm/mach-msm/board-mahimahi.c | 2 -- arch/arm/mach-msm/board-msm7x27.c | 8 -------- arch/arm/mach-msm/board-msm7x30.c | 6 ------ arch/arm/mach-msm/board-qsd8x50.c | 4 ---- arch/arm/mach-msm/board-sapphire.c | 2 -- arch/arm/mach-msm/board-trout.c | 2 -- arch/arm/mach-mv78xx0/buffalo-wxl-setup.c | 2 -- arch/arm/mach-mv78xx0/db78x00-bp-setup.c | 2 -- arch/arm/mach-mv78xx0/rd78x00-masa-setup.c | 2 -- arch/arm/mach-mx25/mach-cpuimx25.c | 2 -- arch/arm/mach-mx25/mach-mx25_3ds.c | 2 -- arch/arm/mach-mx3/mach-armadillo5x0.c | 2 -- arch/arm/mach-mx3/mach-cpuimx35.c | 2 -- arch/arm/mach-mx3/mach-kzm_arm11_01.c | 2 -- arch/arm/mach-mx3/mach-mx31_3ds.c | 2 -- arch/arm/mach-mx3/mach-mx31ads.c | 2 -- arch/arm/mach-mx3/mach-mx31lilly.c | 2 -- arch/arm/mach-mx3/mach-mx31lite.c | 2 -- arch/arm/mach-mx3/mach-mx31moboard.c | 2 -- arch/arm/mach-mx3/mach-mx35_3ds.c | 2 -- arch/arm/mach-mx3/mach-pcm037.c | 2 -- arch/arm/mach-mx3/mach-pcm043.c | 2 -- arch/arm/mach-mx3/mach-qong.c | 2 -- arch/arm/mach-mx5/board-cpuimx51.c | 2 -- arch/arm/mach-mx5/board-cpuimx51sd.c | 2 -- arch/arm/mach-mx5/board-mx51_3ds.c | 2 -- arch/arm/mach-mx5/board-mx51_babbage.c | 2 -- arch/arm/mach-mx5/board-mx51_efikamx.c | 2 -- arch/arm/mach-mxc91231/magx-zn5.c | 2 -- arch/arm/mach-netx/nxdb500.c | 2 -- arch/arm/mach-netx/nxdkn.c | 2 -- arch/arm/mach-netx/nxeb500hmi.c | 2 -- arch/arm/mach-nomadik/board-nhk8815.c | 2 -- arch/arm/mach-nuc93x/mach-nuc932evb.c | 2 -- arch/arm/mach-omap1/board-ams-delta.c | 2 -- arch/arm/mach-omap1/board-fsample.c | 2 -- arch/arm/mach-omap1/board-generic.c | 2 -- arch/arm/mach-omap1/board-h2.c | 2 -- arch/arm/mach-omap1/board-h3.c | 2 -- arch/arm/mach-omap1/board-htcherald.c | 2 -- arch/arm/mach-omap1/board-innovator.c | 2 -- arch/arm/mach-omap1/board-nokia770.c | 2 -- arch/arm/mach-omap1/board-osk.c | 2 -- arch/arm/mach-omap1/board-palmte.c | 2 -- arch/arm/mach-omap1/board-palmtt.c | 2 -- arch/arm/mach-omap1/board-palmz71.c | 2 -- arch/arm/mach-omap1/board-perseus2.c | 2 -- arch/arm/mach-omap1/board-sx1.c | 2 -- arch/arm/mach-omap1/board-voiceblue.c | 2 -- arch/arm/mach-omap2/board-2430sdp.c | 2 -- arch/arm/mach-omap2/board-3430sdp.c | 2 -- arch/arm/mach-omap2/board-3630sdp.c | 2 -- arch/arm/mach-omap2/board-4430sdp.c | 2 -- arch/arm/mach-omap2/board-am3517evm.c | 2 -- arch/arm/mach-omap2/board-apollon.c | 2 -- arch/arm/mach-omap2/board-cm-t35.c | 2 -- arch/arm/mach-omap2/board-devkit8000.c | 2 -- arch/arm/mach-omap2/board-generic.c | 2 -- arch/arm/mach-omap2/board-h4.c | 2 -- arch/arm/mach-omap2/board-igep0020.c | 2 -- arch/arm/mach-omap2/board-ldp.c | 2 -- arch/arm/mach-omap2/board-n8x0.c | 6 ------ arch/arm/mach-omap2/board-omap3beagle.c | 2 -- arch/arm/mach-omap2/board-omap3evm.c | 2 -- arch/arm/mach-omap2/board-omap3pandora.c | 2 -- arch/arm/mach-omap2/board-omap3stalker.c | 2 -- arch/arm/mach-omap2/board-omap3touchbook.c | 2 -- arch/arm/mach-omap2/board-omap4panda.c | 2 -- arch/arm/mach-omap2/board-overo.c | 2 -- arch/arm/mach-omap2/board-rx51.c | 2 -- arch/arm/mach-omap2/board-zoom2.c | 2 -- arch/arm/mach-omap2/board-zoom3.c | 2 -- arch/arm/mach-orion5x/d2net-setup.c | 4 ---- arch/arm/mach-orion5x/db88f5281-setup.c | 2 -- arch/arm/mach-orion5x/dns323-setup.c | 2 -- arch/arm/mach-orion5x/edmini_v2-setup.c | 2 -- arch/arm/mach-orion5x/kurobox_pro-setup.c | 4 ---- arch/arm/mach-orion5x/ls_hgl-setup.c | 2 -- arch/arm/mach-orion5x/lsmini-setup.c | 2 -- arch/arm/mach-orion5x/mss2-setup.c | 2 -- arch/arm/mach-orion5x/mv2120-setup.c | 2 -- arch/arm/mach-orion5x/net2big-setup.c | 2 -- arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c | 2 -- arch/arm/mach-orion5x/rd88f5181l-ge-setup.c | 2 -- arch/arm/mach-orion5x/rd88f5182-setup.c | 2 -- arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c | 2 -- arch/arm/mach-orion5x/terastation_pro2-setup.c | 2 -- arch/arm/mach-orion5x/ts209-setup.c | 2 -- arch/arm/mach-orion5x/ts409-setup.c | 2 -- arch/arm/mach-orion5x/ts78xx-setup.c | 2 -- arch/arm/mach-orion5x/wnr854t-setup.c | 2 -- arch/arm/mach-orion5x/wrt350n-v2-setup.c | 2 -- arch/arm/mach-pnx4008/core.c | 2 -- arch/arm/mach-pxa/balloon3.c | 2 -- arch/arm/mach-pxa/capc7117.c | 2 -- arch/arm/mach-pxa/cm-x2xx.c | 2 -- arch/arm/mach-pxa/cm-x300.c | 2 -- arch/arm/mach-pxa/colibri-pxa270.c | 4 ---- arch/arm/mach-pxa/colibri-pxa300.c | 2 -- arch/arm/mach-pxa/colibri-pxa320.c | 2 -- arch/arm/mach-pxa/corgi.c | 6 ------ arch/arm/mach-pxa/csb726.c | 2 -- arch/arm/mach-pxa/em-x270.c | 4 ---- arch/arm/mach-pxa/eseries.c | 12 ------------ arch/arm/mach-pxa/ezx.c | 12 ------------ arch/arm/mach-pxa/gumstix.c | 2 -- arch/arm/mach-pxa/h5000.c | 2 -- arch/arm/mach-pxa/himalaya.c | 2 -- arch/arm/mach-pxa/hx4700.c | 2 -- arch/arm/mach-pxa/icontrol.c | 2 -- arch/arm/mach-pxa/idp.c | 2 -- arch/arm/mach-pxa/littleton.c | 2 -- arch/arm/mach-pxa/lpd270.c | 2 -- arch/arm/mach-pxa/lubbock.c | 2 -- arch/arm/mach-pxa/magician.c | 2 -- arch/arm/mach-pxa/mainstone.c | 2 -- arch/arm/mach-pxa/mioa701.c | 2 -- arch/arm/mach-pxa/mp900.c | 2 -- arch/arm/mach-pxa/palmld.c | 2 -- arch/arm/mach-pxa/palmt5.c | 2 -- arch/arm/mach-pxa/palmtc.c | 2 -- arch/arm/mach-pxa/palmte2.c | 2 -- arch/arm/mach-pxa/palmtreo.c | 4 ---- arch/arm/mach-pxa/palmtx.c | 2 -- arch/arm/mach-pxa/palmz72.c | 2 -- arch/arm/mach-pxa/pcm027.c | 2 -- arch/arm/mach-pxa/poodle.c | 2 -- arch/arm/mach-pxa/raumfeld.c | 6 ------ arch/arm/mach-pxa/saar.c | 2 -- arch/arm/mach-pxa/spitz.c | 6 ------ arch/arm/mach-pxa/stargate2.c | 4 ---- arch/arm/mach-pxa/tavorevb.c | 2 -- arch/arm/mach-pxa/tavorevb3.c | 1 - arch/arm/mach-pxa/tosa.c | 2 -- arch/arm/mach-pxa/trizeps4.c | 4 ---- arch/arm/mach-pxa/viper.c | 2 -- arch/arm/mach-pxa/vpac270.c | 2 -- arch/arm/mach-pxa/xcep.c | 2 -- arch/arm/mach-pxa/z2.c | 2 -- arch/arm/mach-pxa/zeus.c | 2 -- arch/arm/mach-pxa/zylonite.c | 2 -- arch/arm/mach-realview/realview_eb.c | 2 -- arch/arm/mach-realview/realview_pb1176.c | 2 -- arch/arm/mach-realview/realview_pb11mp.c | 2 -- arch/arm/mach-realview/realview_pba8.c | 2 -- arch/arm/mach-realview/realview_pbx.c | 2 -- arch/arm/mach-rpc/riscpc.c | 2 -- arch/arm/mach-s3c2410/mach-amlm5900.c | 2 -- arch/arm/mach-s3c2410/mach-bast.c | 2 -- arch/arm/mach-s3c2410/mach-h1940.c | 2 -- arch/arm/mach-s3c2410/mach-n30.c | 4 ---- arch/arm/mach-s3c2410/mach-otom.c | 2 -- arch/arm/mach-s3c2410/mach-qt2410.c | 2 -- arch/arm/mach-s3c2410/mach-smdk2410.c | 2 -- arch/arm/mach-s3c2410/mach-tct_hammer.c | 2 -- arch/arm/mach-s3c2410/mach-vr1000.c | 2 -- arch/arm/mach-s3c2412/mach-jive.c | 2 -- arch/arm/mach-s3c2412/mach-smdk2413.c | 6 ------ arch/arm/mach-s3c2412/mach-vstms.c | 2 -- arch/arm/mach-s3c2416/mach-smdk2416.c | 2 -- arch/arm/mach-s3c2440/mach-anubis.c | 2 -- arch/arm/mach-s3c2440/mach-at2440evb.c | 2 -- arch/arm/mach-s3c2440/mach-gta02.c | 2 -- arch/arm/mach-s3c2440/mach-mini2440.c | 2 -- arch/arm/mach-s3c2440/mach-nexcoder.c | 2 -- arch/arm/mach-s3c2440/mach-osiris.c | 2 -- arch/arm/mach-s3c2440/mach-rx1950.c | 2 -- arch/arm/mach-s3c2440/mach-rx3715.c | 2 -- arch/arm/mach-s3c2440/mach-smdk2440.c | 2 -- arch/arm/mach-s3c2443/mach-smdk2443.c | 2 -- arch/arm/mach-s3c64xx/mach-anw6410.c | 2 -- arch/arm/mach-s3c64xx/mach-hmt.c | 2 -- arch/arm/mach-s3c64xx/mach-ncp.c | 2 -- arch/arm/mach-s3c64xx/mach-real6410.c | 2 -- arch/arm/mach-s3c64xx/mach-smartq5.c | 2 -- arch/arm/mach-s3c64xx/mach-smartq7.c | 2 -- arch/arm/mach-s3c64xx/mach-smdk6400.c | 2 -- arch/arm/mach-s3c64xx/mach-smdk6410.c | 2 -- arch/arm/mach-s5p6442/mach-smdk6442.c | 2 -- arch/arm/mach-s5p64x0/mach-smdk6440.c | 2 -- arch/arm/mach-s5p64x0/mach-smdk6450.c | 2 -- arch/arm/mach-s5pc100/mach-smdkc100.c | 2 -- arch/arm/mach-s5pv210/mach-aquila.c | 2 -- arch/arm/mach-s5pv210/mach-goni.c | 2 -- arch/arm/mach-s5pv210/mach-smdkc110.c | 2 -- arch/arm/mach-s5pv210/mach-smdkv210.c | 2 -- arch/arm/mach-s5pv310/mach-smdkv310.c | 2 -- arch/arm/mach-s5pv310/mach-universal_c210.c | 2 -- arch/arm/mach-sa1100/assabet.c | 2 -- arch/arm/mach-sa1100/badge4.c | 2 -- arch/arm/mach-sa1100/cerf.c | 2 -- arch/arm/mach-sa1100/collie.c | 2 -- arch/arm/mach-sa1100/h3100.c | 2 -- arch/arm/mach-sa1100/h3600.c | 2 -- arch/arm/mach-sa1100/hackkit.c | 2 -- arch/arm/mach-sa1100/jornada720.c | 2 -- arch/arm/mach-sa1100/lart.c | 2 -- arch/arm/mach-sa1100/pleb.c | 2 -- arch/arm/mach-sa1100/shannon.c | 2 -- arch/arm/mach-sa1100/simpad.c | 2 -- arch/arm/mach-shark/core.c | 2 -- arch/arm/mach-shmobile/board-ap4evb.c | 2 -- arch/arm/mach-shmobile/board-g3evm.c | 2 -- arch/arm/mach-shmobile/board-g4evm.c | 2 -- arch/arm/mach-stmp378x/stmp378x_devb.c | 2 -- arch/arm/mach-stmp37xx/stmp37xx_devb.c | 2 -- arch/arm/mach-tcc8k/board-tcc8000-sdk.c | 2 -- arch/arm/mach-tegra/board-harmony.c | 2 -- arch/arm/mach-u300/u300.c | 2 -- arch/arm/mach-ux500/board-mop500.c | 2 -- arch/arm/mach-ux500/board-u5500.c | 2 -- arch/arm/mach-versatile/versatile_ab.c | 2 -- arch/arm/mach-versatile/versatile_pb.c | 2 -- arch/arm/mach-vexpress/ct-ca9x4.c | 2 -- arch/arm/mach-w90x900/mach-nuc910evb.c | 2 -- arch/arm/mach-w90x900/mach-nuc950evb.c | 2 -- arch/arm/mach-w90x900/mach-nuc960evb.c | 2 -- 361 files changed, 1 insertion(+), 852 deletions(-) (limited to 'arch/arm/include') diff --git a/arch/arm/include/asm/mach/arch.h b/arch/arm/include/asm/mach/arch.h index ac6851133fe3..d97a964207fa 100644 --- a/arch/arm/include/asm/mach/arch.h +++ b/arch/arm/include/asm/mach/arch.h @@ -16,14 +16,10 @@ struct sys_timer; struct machine_desc { /* - * Note! The first four elements are used + * Note! The first two elements are used * by assembler code in head.S, head-common.S */ unsigned int nr; /* architecture number */ - unsigned int phys_io; /* start of physical io */ - unsigned int io_pg_offst; /* byte offset for io - * page tabe entry */ - const char *name; /* architecture name */ unsigned long boot_params; /* tagged list */ diff --git a/arch/arm/kernel/asm-offsets.c b/arch/arm/kernel/asm-offsets.c index 85f2a019f77b..82da66172132 100644 --- a/arch/arm/kernel/asm-offsets.c +++ b/arch/arm/kernel/asm-offsets.c @@ -102,8 +102,6 @@ int main(void) DEFINE(SIZEOF_MACHINE_DESC, sizeof(struct machine_desc)); DEFINE(MACHINFO_TYPE, offsetof(struct machine_desc, nr)); DEFINE(MACHINFO_NAME, offsetof(struct machine_desc, name)); - DEFINE(MACHINFO_PHYSIO, offsetof(struct machine_desc, phys_io)); - DEFINE(MACHINFO_PGOFFIO, offsetof(struct machine_desc, io_pg_offst)); BLANK(); DEFINE(PROC_INFO_SZ, sizeof(struct proc_info_list)); DEFINE(PROCINFO_INITFUNC, offsetof(struct proc_info_list, __cpu_flush)); diff --git a/arch/arm/mach-aaec2000/aaed2000.c b/arch/arm/mach-aaec2000/aaed2000.c index 81a3ecc0d104..0eb3e3e5b2d1 100644 --- a/arch/arm/mach-aaec2000/aaed2000.c +++ b/arch/arm/mach-aaec2000/aaed2000.c @@ -95,8 +95,6 @@ static void __init aaed2000_map_io(void) MACHINE_START(AAED2000, "Agilent AAED-2000 Development Platform") /* Maintainer: Nicolas Bellido Y Ortega */ - .phys_io = PIO_BASE, - .io_pg_offst = ((VIO_BASE) >> 18) & 0xfffc, .map_io = aaed2000_map_io, .init_irq = aaed2000_init_irq, .timer = &aaec2000_timer, diff --git a/arch/arm/mach-at91/board-1arm.c b/arch/arm/mach-at91/board-1arm.c index 9b27d167bff0..46bdc82d3fbf 100644 --- a/arch/arm/mach-at91/board-1arm.c +++ b/arch/arm/mach-at91/board-1arm.c @@ -92,8 +92,6 @@ static void __init onearm_board_init(void) MACHINE_START(ONEARM, "Ajeco 1ARM single board computer") /* Maintainer: Lennert Buytenhek */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91rm9200_timer, .map_io = onearm_map_io, diff --git a/arch/arm/mach-at91/board-afeb-9260v1.c b/arch/arm/mach-at91/board-afeb-9260v1.c index 50667bed7cc9..cba7f7771fee 100644 --- a/arch/arm/mach-at91/board-afeb-9260v1.c +++ b/arch/arm/mach-at91/board-afeb-9260v1.c @@ -218,8 +218,6 @@ static void __init afeb9260_board_init(void) MACHINE_START(AFEB9260, "Custom afeb9260 board") /* Maintainer: Sergey Lapin */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91sam926x_timer, .map_io = afeb9260_map_io, diff --git a/arch/arm/mach-at91/board-at572d940hf_ek.c b/arch/arm/mach-at91/board-at572d940hf_ek.c index 46651623f208..3929f1c9e4e5 100644 --- a/arch/arm/mach-at91/board-at572d940hf_ek.c +++ b/arch/arm/mach-at91/board-at572d940hf_ek.c @@ -318,8 +318,6 @@ static void __init eb_board_init(void) MACHINE_START(AT572D940HFEB, "Atmel AT91D940HF-EB") /* Maintainer: Atmel */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91sam926x_timer, .map_io = eb_map_io, diff --git a/arch/arm/mach-at91/board-cam60.c b/arch/arm/mach-at91/board-cam60.c index 44eb9f764938..b54e3e6fceb6 100644 --- a/arch/arm/mach-at91/board-cam60.c +++ b/arch/arm/mach-at91/board-cam60.c @@ -198,8 +198,6 @@ static void __init cam60_board_init(void) MACHINE_START(CAM60, "KwikByte CAM60") /* Maintainer: KwikByte */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91sam926x_timer, .map_io = cam60_map_io, diff --git a/arch/arm/mach-at91/board-cap9adk.c b/arch/arm/mach-at91/board-cap9adk.c index d6940870e403..e7274440ead9 100644 --- a/arch/arm/mach-at91/board-cap9adk.c +++ b/arch/arm/mach-at91/board-cap9adk.c @@ -399,8 +399,6 @@ static void __init cap9adk_board_init(void) MACHINE_START(AT91CAP9ADK, "Atmel AT91CAP9A-DK") /* Maintainer: Stelian Pop */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91sam926x_timer, .map_io = cap9adk_map_io, diff --git a/arch/arm/mach-at91/board-carmeva.c b/arch/arm/mach-at91/board-carmeva.c index db1f9544d2e0..2e74a19874d1 100644 --- a/arch/arm/mach-at91/board-carmeva.c +++ b/arch/arm/mach-at91/board-carmeva.c @@ -162,8 +162,6 @@ static void __init carmeva_board_init(void) MACHINE_START(CARMEVA, "Carmeva") /* Maintainer: Conitec Datasystems */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91rm9200_timer, .map_io = carmeva_map_io, diff --git a/arch/arm/mach-at91/board-cpu9krea.c b/arch/arm/mach-at91/board-cpu9krea.c index 4bc2e9f6ebb5..3838594578f3 100644 --- a/arch/arm/mach-at91/board-cpu9krea.c +++ b/arch/arm/mach-at91/board-cpu9krea.c @@ -375,8 +375,6 @@ MACHINE_START(CPUAT9260, "Eukrea CPU9260") MACHINE_START(CPUAT9G20, "Eukrea CPU9G20") #endif /* Maintainer: Eric Benard - EUKREA Electromatique */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91sam926x_timer, .map_io = cpu9krea_map_io, diff --git a/arch/arm/mach-at91/board-cpuat91.c b/arch/arm/mach-at91/board-cpuat91.c index a28d99656190..2f4dd8cdd484 100644 --- a/arch/arm/mach-at91/board-cpuat91.c +++ b/arch/arm/mach-at91/board-cpuat91.c @@ -175,8 +175,6 @@ static void __init cpuat91_board_init(void) MACHINE_START(CPUAT91, "Eukrea") /* Maintainer: Eric Benard - EUKREA Electromatique */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91rm9200_timer, .map_io = cpuat91_map_io, diff --git a/arch/arm/mach-at91/board-csb337.c b/arch/arm/mach-at91/board-csb337.c index fea2529ebcf9..464839dc39bd 100644 --- a/arch/arm/mach-at91/board-csb337.c +++ b/arch/arm/mach-at91/board-csb337.c @@ -257,8 +257,6 @@ static void __init csb337_board_init(void) MACHINE_START(CSB337, "Cogent CSB337") /* Maintainer: Bill Gatliff */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91rm9200_timer, .map_io = csb337_map_io, diff --git a/arch/arm/mach-at91/board-csb637.c b/arch/arm/mach-at91/board-csb637.c index cfa3f04b2205..431688c61412 100644 --- a/arch/arm/mach-at91/board-csb637.c +++ b/arch/arm/mach-at91/board-csb637.c @@ -138,8 +138,6 @@ static void __init csb637_board_init(void) MACHINE_START(CSB637, "Cogent CSB637") /* Maintainer: Bill Gatliff */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91rm9200_timer, .map_io = csb637_map_io, diff --git a/arch/arm/mach-at91/board-dk.c b/arch/arm/mach-at91/board-dk.c index 0fd0f5bc77ea..e14f0e165680 100644 --- a/arch/arm/mach-at91/board-dk.c +++ b/arch/arm/mach-at91/board-dk.c @@ -225,8 +225,6 @@ static void __init dk_board_init(void) MACHINE_START(AT91RM9200DK, "Atmel AT91RM9200-DK") /* Maintainer: SAN People/Atmel */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91rm9200_timer, .map_io = dk_map_io, diff --git a/arch/arm/mach-at91/board-eb9200.c b/arch/arm/mach-at91/board-eb9200.c index 528656761ff7..6cf6566ae346 100644 --- a/arch/arm/mach-at91/board-eb9200.c +++ b/arch/arm/mach-at91/board-eb9200.c @@ -120,8 +120,6 @@ static void __init eb9200_board_init(void) } MACHINE_START(ATEB9200, "Embest ATEB9200") - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91rm9200_timer, .map_io = eb9200_map_io, diff --git a/arch/arm/mach-at91/board-ecbat91.c b/arch/arm/mach-at91/board-ecbat91.c index 1d69908617f0..7b58c948a957 100644 --- a/arch/arm/mach-at91/board-ecbat91.c +++ b/arch/arm/mach-at91/board-ecbat91.c @@ -168,8 +168,6 @@ static void __init ecb_at91board_init(void) MACHINE_START(ECBAT91, "emQbit's ECB_AT91") /* Maintainer: emQbit.com */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91rm9200_timer, .map_io = ecb_at91map_io, diff --git a/arch/arm/mach-at91/board-eco920.c b/arch/arm/mach-at91/board-eco920.c index 295a96609e71..a158a0ce458f 100644 --- a/arch/arm/mach-at91/board-eco920.c +++ b/arch/arm/mach-at91/board-eco920.c @@ -148,8 +148,6 @@ static void __init eco920_board_init(void) MACHINE_START(ECO920, "eco920") /* Maintainer: Sascha Hauer */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91rm9200_timer, .map_io = eco920_map_io, diff --git a/arch/arm/mach-at91/board-ek.c b/arch/arm/mach-at91/board-ek.c index 4cdfaac8e590..56e92c4bbc2a 100644 --- a/arch/arm/mach-at91/board-ek.c +++ b/arch/arm/mach-at91/board-ek.c @@ -191,8 +191,6 @@ static void __init ek_board_init(void) MACHINE_START(AT91RM9200EK, "Atmel AT91RM9200-EK") /* Maintainer: SAN People/Atmel */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91rm9200_timer, .map_io = ek_map_io, diff --git a/arch/arm/mach-at91/board-flexibity.c b/arch/arm/mach-at91/board-flexibity.c index 216c8ca985f4..c8a62dc8fa65 100644 --- a/arch/arm/mach-at91/board-flexibity.c +++ b/arch/arm/mach-at91/board-flexibity.c @@ -154,8 +154,6 @@ static void __init flexibity_board_init(void) MACHINE_START(FLEXIBITY, "Flexibity Connect") /* Maintainer: Maxim Osipov */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91sam926x_timer, .map_io = flexibity_map_io, diff --git a/arch/arm/mach-at91/board-kafa.c b/arch/arm/mach-at91/board-kafa.c index a87956c0a74f..c0ce79d431a0 100644 --- a/arch/arm/mach-at91/board-kafa.c +++ b/arch/arm/mach-at91/board-kafa.c @@ -99,8 +99,6 @@ static void __init kafa_board_init(void) MACHINE_START(KAFA, "Sperry-Sun KAFA") /* Maintainer: Sergei Sharonov */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91rm9200_timer, .map_io = kafa_map_io, diff --git a/arch/arm/mach-at91/board-kb9202.c b/arch/arm/mach-at91/board-kb9202.c index fe9b9913fa3c..a13d2063faff 100644 --- a/arch/arm/mach-at91/board-kb9202.c +++ b/arch/arm/mach-at91/board-kb9202.c @@ -136,8 +136,6 @@ static void __init kb9202_board_init(void) MACHINE_START(KB9200, "KB920x") /* Maintainer: KwikByte, Inc. */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91rm9200_timer, .map_io = kb9202_map_io, diff --git a/arch/arm/mach-at91/board-neocore926.c b/arch/arm/mach-at91/board-neocore926.c index 7c1e382330fb..fe5f1d47e6e2 100644 --- a/arch/arm/mach-at91/board-neocore926.c +++ b/arch/arm/mach-at91/board-neocore926.c @@ -387,8 +387,6 @@ static void __init neocore926_board_init(void) MACHINE_START(NEOCORE926, "ADENEO NEOCORE 926") /* Maintainer: ADENEO */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91sam926x_timer, .map_io = neocore926_map_io, diff --git a/arch/arm/mach-at91/board-picotux200.c b/arch/arm/mach-at91/board-picotux200.c index 859727e7ea30..9d833bbc592d 100644 --- a/arch/arm/mach-at91/board-picotux200.c +++ b/arch/arm/mach-at91/board-picotux200.c @@ -156,8 +156,6 @@ static void __init picotux200_board_init(void) MACHINE_START(PICOTUX2XX, "picotux 200") /* Maintainer: Kleinhenz Elektronik GmbH */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91rm9200_timer, .map_io = picotux200_map_io, diff --git a/arch/arm/mach-at91/board-qil-a9260.c b/arch/arm/mach-at91/board-qil-a9260.c index 664938e8f661..69d15a875b66 100644 --- a/arch/arm/mach-at91/board-qil-a9260.c +++ b/arch/arm/mach-at91/board-qil-a9260.c @@ -268,8 +268,6 @@ static void __init ek_board_init(void) MACHINE_START(QIL_A9260, "CALAO QIL_A9260") /* Maintainer: calao-systems */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91sam926x_timer, .map_io = ek_map_io, diff --git a/arch/arm/mach-at91/board-sam9-l9260.c b/arch/arm/mach-at91/board-sam9-l9260.c index b48346977534..25a26beaa728 100644 --- a/arch/arm/mach-at91/board-sam9-l9260.c +++ b/arch/arm/mach-at91/board-sam9-l9260.c @@ -212,8 +212,6 @@ static void __init ek_board_init(void) MACHINE_START(SAM9_L9260, "Olimex SAM9-L9260") /* Maintainer: Olimex */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91sam926x_timer, .map_io = ek_map_io, diff --git a/arch/arm/mach-at91/board-sam9260ek.c b/arch/arm/mach-at91/board-sam9260ek.c index ba9d501b5c50..de1816e0e1d9 100644 --- a/arch/arm/mach-at91/board-sam9260ek.c +++ b/arch/arm/mach-at91/board-sam9260ek.c @@ -356,8 +356,6 @@ static void __init ek_board_init(void) MACHINE_START(AT91SAM9260EK, "Atmel AT91SAM9260-EK") /* Maintainer: Atmel */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91sam926x_timer, .map_io = ek_map_io, diff --git a/arch/arm/mach-at91/board-sam9261ek.c b/arch/arm/mach-at91/board-sam9261ek.c index 65eb0943194f..14acc901e24c 100644 --- a/arch/arm/mach-at91/board-sam9261ek.c +++ b/arch/arm/mach-at91/board-sam9261ek.c @@ -623,8 +623,6 @@ MACHINE_START(AT91SAM9261EK, "Atmel AT91SAM9261-EK") MACHINE_START(AT91SAM9G10EK, "Atmel AT91SAM9G10-EK") #endif /* Maintainer: Atmel */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91sam926x_timer, .map_io = ek_map_io, diff --git a/arch/arm/mach-at91/board-sam9263ek.c b/arch/arm/mach-at91/board-sam9263ek.c index 2d867fb0630f..bfe490df58be 100644 --- a/arch/arm/mach-at91/board-sam9263ek.c +++ b/arch/arm/mach-at91/board-sam9263ek.c @@ -454,8 +454,6 @@ static void __init ek_board_init(void) MACHINE_START(AT91SAM9263EK, "Atmel AT91SAM9263-EK") /* Maintainer: Atmel */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91sam926x_timer, .map_io = ek_map_io, diff --git a/arch/arm/mach-at91/board-sam9g20ek.c b/arch/arm/mach-at91/board-sam9g20ek.c index b463e340c4a0..ca8198b3c168 100644 --- a/arch/arm/mach-at91/board-sam9g20ek.c +++ b/arch/arm/mach-at91/board-sam9g20ek.c @@ -406,8 +406,6 @@ static void __init ek_board_init(void) MACHINE_START(AT91SAM9G20EK, "Atmel AT91SAM9G20-EK") /* Maintainer: Atmel */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91sam926x_timer, .map_io = ek_map_io, @@ -417,8 +415,6 @@ MACHINE_END MACHINE_START(AT91SAM9G20EK_2MMC, "Atmel AT91SAM9G20-EK 2 MMC Slot Mod") /* Maintainer: Atmel */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91sam926x_timer, .map_io = ek_map_io, diff --git a/arch/arm/mach-at91/board-sam9m10g45ek.c b/arch/arm/mach-at91/board-sam9m10g45ek.c index ae0e0843e5f5..7913984f6de9 100644 --- a/arch/arm/mach-at91/board-sam9m10g45ek.c +++ b/arch/arm/mach-at91/board-sam9m10g45ek.c @@ -401,8 +401,6 @@ static void __init ek_board_init(void) MACHINE_START(AT91SAM9M10G45EK, "Atmel AT91SAM9M10G45-EK") /* Maintainer: Atmel */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91sam926x_timer, .map_io = ek_map_io, diff --git a/arch/arm/mach-at91/board-sam9rlek.c b/arch/arm/mach-at91/board-sam9rlek.c index 7ac20f3a2067..3bf3408e94c1 100644 --- a/arch/arm/mach-at91/board-sam9rlek.c +++ b/arch/arm/mach-at91/board-sam9rlek.c @@ -329,8 +329,6 @@ static void __init ek_board_init(void) MACHINE_START(AT91SAM9RLEK, "Atmel AT91SAM9RL-EK") /* Maintainer: Atmel */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91sam926x_timer, .map_io = ek_map_io, diff --git a/arch/arm/mach-at91/board-snapper9260.c b/arch/arm/mach-at91/board-snapper9260.c index 2c08ae4ad3a1..0a99b3cedd7a 100644 --- a/arch/arm/mach-at91/board-snapper9260.c +++ b/arch/arm/mach-at91/board-snapper9260.c @@ -177,8 +177,6 @@ static void __init snapper9260_board_init(void) } MACHINE_START(SNAPPER_9260, "Bluewater Systems Snapper 9260/9G20 module") - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91sam926x_timer, .map_io = snapper9260_map_io, diff --git a/arch/arm/mach-at91/board-stamp9g20.c b/arch/arm/mach-at91/board-stamp9g20.c index 87958274290f..5206eef4a67e 100644 --- a/arch/arm/mach-at91/board-stamp9g20.c +++ b/arch/arm/mach-at91/board-stamp9g20.c @@ -294,8 +294,6 @@ static void __init stamp9g20_board_init(void) MACHINE_START(PORTUXG20, "taskit PortuxG20") /* Maintainer: taskit GmbH */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91sam926x_timer, .map_io = portuxg20_map_io, @@ -305,8 +303,6 @@ MACHINE_END MACHINE_START(STAMP9G20, "taskit Stamp9G20") /* Maintainer: taskit GmbH */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91sam926x_timer, .map_io = stamp9g20_map_io, diff --git a/arch/arm/mach-at91/board-usb-a9260.c b/arch/arm/mach-at91/board-usb-a9260.c index 905d6ef76807..07784baeae84 100644 --- a/arch/arm/mach-at91/board-usb-a9260.c +++ b/arch/arm/mach-at91/board-usb-a9260.c @@ -228,8 +228,6 @@ static void __init ek_board_init(void) MACHINE_START(USB_A9260, "CALAO USB_A9260") /* Maintainer: calao-systems */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91sam926x_timer, .map_io = ek_map_io, diff --git a/arch/arm/mach-at91/board-usb-a9263.c b/arch/arm/mach-at91/board-usb-a9263.c index b6a3480383e5..b614508931fd 100644 --- a/arch/arm/mach-at91/board-usb-a9263.c +++ b/arch/arm/mach-at91/board-usb-a9263.c @@ -244,8 +244,6 @@ static void __init ek_board_init(void) MACHINE_START(USB_A9263, "CALAO USB_A9263") /* Maintainer: calao-systems */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91sam926x_timer, .map_io = ek_map_io, diff --git a/arch/arm/mach-at91/board-yl-9200.c b/arch/arm/mach-at91/board-yl-9200.c index e22bf051f835..89df00a9d2f7 100644 --- a/arch/arm/mach-at91/board-yl-9200.c +++ b/arch/arm/mach-at91/board-yl-9200.c @@ -594,8 +594,6 @@ static void __init yl9200_board_init(void) MACHINE_START(YL9200, "uCdragon YL-9200") /* Maintainer: S.Birtles */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91rm9200_timer, .map_io = yl9200_map_io, diff --git a/arch/arm/mach-bcmring/arch.c b/arch/arm/mach-bcmring/arch.c index 2f139196d63d..73eb066d2329 100644 --- a/arch/arm/mach-bcmring/arch.c +++ b/arch/arm/mach-bcmring/arch.c @@ -167,8 +167,6 @@ static void __init bcmring_fixup(struct machine_desc *desc, MACHINE_START(BCMRING, "BCMRING") /* Maintainer: Broadcom Corporation */ - .phys_io = MM_IO_START, - .io_pg_offst = (MM_IO_BASE >> 18) & 0xfffc, .fixup = bcmring_fixup, .map_io = bcmring_map_io, .init_irq = bcmring_init_irq, diff --git a/arch/arm/mach-clps711x/autcpu12.c b/arch/arm/mach-clps711x/autcpu12.c index 5f18eccdc725..4a74b2c959bd 100644 --- a/arch/arm/mach-clps711x/autcpu12.c +++ b/arch/arm/mach-clps711x/autcpu12.c @@ -64,8 +64,6 @@ void __init autcpu12_map_io(void) MACHINE_START(AUTCPU12, "autronix autcpu12") /* Maintainer: Thomas Gleixner */ - .phys_io = 0x80000000, - .io_pg_offst = ((0xff000000) >> 18) & 0xfffc, .boot_params = 0xc0020000, .map_io = autcpu12_map_io, .init_irq = clps711x_init_irq, diff --git a/arch/arm/mach-clps711x/cdb89712.c b/arch/arm/mach-clps711x/cdb89712.c index 71a80b5b8ad6..5a1689d48793 100644 --- a/arch/arm/mach-clps711x/cdb89712.c +++ b/arch/arm/mach-clps711x/cdb89712.c @@ -55,8 +55,6 @@ static void __init cdb89712_map_io(void) MACHINE_START(CDB89712, "Cirrus-CDB89712") /* Maintainer: Ray Lehtiniemi */ - .phys_io = 0x80000000, - .io_pg_offst = ((0xff000000) >> 18) & 0xfffc, .boot_params = 0xc0000100, .map_io = cdb89712_map_io, .init_irq = clps711x_init_irq, diff --git a/arch/arm/mach-clps711x/ceiva.c b/arch/arm/mach-clps711x/ceiva.c index 8ada20184978..16481cf3e931 100644 --- a/arch/arm/mach-clps711x/ceiva.c +++ b/arch/arm/mach-clps711x/ceiva.c @@ -56,8 +56,6 @@ static void __init ceiva_map_io(void) MACHINE_START(CEIVA, "CEIVA/Polaroid Photo MAX Digital Picture Frame") /* Maintainer: Rob Scott */ - .phys_io = 0x80000000, - .io_pg_offst = ((0xff000000) >> 18) & 0xfffc, .boot_params = 0xc0000100, .map_io = ceiva_map_io, .init_irq = clps711x_init_irq, diff --git a/arch/arm/mach-clps711x/clep7312.c b/arch/arm/mach-clps711x/clep7312.c index 3c3bf45039ff..67b5abb4a60a 100644 --- a/arch/arm/mach-clps711x/clep7312.c +++ b/arch/arm/mach-clps711x/clep7312.c @@ -37,8 +37,6 @@ fixup_clep7312(struct machine_desc *desc, struct tag *tags, MACHINE_START(CLEP7212, "Cirrus Logic 7212/7312") /* Maintainer: Nobody */ - .phys_io = 0x80000000, - .io_pg_offst = ((0xff000000) >> 18) & 0xfffc, .boot_params = 0xc0000100, .fixup = fixup_clep7312, .map_io = clps711x_map_io, diff --git a/arch/arm/mach-clps711x/edb7211-arch.c b/arch/arm/mach-clps711x/edb7211-arch.c index 4a7a2322979a..98ca5b2e940d 100644 --- a/arch/arm/mach-clps711x/edb7211-arch.c +++ b/arch/arm/mach-clps711x/edb7211-arch.c @@ -57,8 +57,6 @@ fixup_edb7211(struct machine_desc *desc, struct tag *tags, MACHINE_START(EDB7211, "CL-EDB7211 (EP7211 eval board)") /* Maintainer: Jon McClintock */ - .phys_io = 0x80000000, - .io_pg_offst = ((0xff000000) >> 18) & 0xfffc, .boot_params = 0xc0020100, /* 0xc0000000 - 0xc001ffff can be video RAM */ .fixup = fixup_edb7211, .map_io = edb7211_map_io, diff --git a/arch/arm/mach-clps711x/fortunet.c b/arch/arm/mach-clps711x/fortunet.c index a696099aa4f8..b1cb479e71e9 100644 --- a/arch/arm/mach-clps711x/fortunet.c +++ b/arch/arm/mach-clps711x/fortunet.c @@ -75,8 +75,6 @@ fortunet_fixup(struct machine_desc *desc, struct tag *tags, MACHINE_START(FORTUNET, "ARM-FortuNet") /* Maintainer: FortuNet Inc. */ - .phys_io = 0x80000000, - .io_pg_offst = ((0xf0000000) >> 18) & 0xfffc, .boot_params = 0x00000000, .fixup = fortunet_fixup, .map_io = clps711x_map_io, diff --git a/arch/arm/mach-clps711x/p720t.c b/arch/arm/mach-clps711x/p720t.c index 0d94a30fd6fc..cefbce0480b9 100644 --- a/arch/arm/mach-clps711x/p720t.c +++ b/arch/arm/mach-clps711x/p720t.c @@ -89,8 +89,6 @@ static void __init p720t_map_io(void) MACHINE_START(P720T, "ARM-Prospector720T") /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */ - .phys_io = 0x80000000, - .io_pg_offst = ((0xff000000) >> 18) & 0xfffc, .boot_params = 0xc0000100, .fixup = fixup_p720t, .map_io = p720t_map_io, diff --git a/arch/arm/mach-cns3xxx/cns3420vb.c b/arch/arm/mach-cns3xxx/cns3420vb.c index 9df8391fd78a..90fe9ab8591d 100644 --- a/arch/arm/mach-cns3xxx/cns3420vb.c +++ b/arch/arm/mach-cns3xxx/cns3420vb.c @@ -142,8 +142,6 @@ static void __init cns3420_map_io(void) } MACHINE_START(CNS3420VB, "Cavium Networks CNS3420 Validation Board") - .phys_io = CNS3XXX_UART0_BASE, - .io_pg_offst = (CNS3XXX_UART0_BASE_VIRT >> 18) & 0xfffc, .boot_params = 0x00000100, .map_io = cns3420_map_io, .init_irq = cns3xxx_init_irq, diff --git a/arch/arm/mach-davinci/board-da830-evm.c b/arch/arm/mach-davinci/board-da830-evm.c index c3994f341e49..7f3cdbfc0fbb 100644 --- a/arch/arm/mach-davinci/board-da830-evm.c +++ b/arch/arm/mach-davinci/board-da830-evm.c @@ -597,8 +597,6 @@ static void __init da830_evm_map_io(void) } MACHINE_START(DAVINCI_DA830_EVM, "DaVinci DA830/OMAP-L137 EVM") - .phys_io = IO_PHYS, - .io_pg_offst = (__IO_ADDRESS(IO_PHYS) >> 18) & 0xfffc, .boot_params = (DA8XX_DDR_BASE + 0x100), .map_io = da830_evm_map_io, .init_irq = cp_intc_init, diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c index fdc2cc500fc6..b26f5cbfce3e 100644 --- a/arch/arm/mach-davinci/board-da850-evm.c +++ b/arch/arm/mach-davinci/board-da850-evm.c @@ -817,8 +817,6 @@ static void __init da850_evm_map_io(void) } MACHINE_START(DAVINCI_DA850_EVM, "DaVinci DA850/OMAP-L138 EVM") - .phys_io = IO_PHYS, - .io_pg_offst = (__IO_ADDRESS(IO_PHYS) >> 18) & 0xfffc, .boot_params = (DA8XX_DDR_BASE + 0x100), .map_io = da850_evm_map_io, .init_irq = cp_intc_init, diff --git a/arch/arm/mach-davinci/board-dm355-evm.c b/arch/arm/mach-davinci/board-dm355-evm.c index a3191015efee..6e7cad13352c 100644 --- a/arch/arm/mach-davinci/board-dm355-evm.c +++ b/arch/arm/mach-davinci/board-dm355-evm.c @@ -351,8 +351,6 @@ static __init void dm355_evm_init(void) } MACHINE_START(DAVINCI_DM355_EVM, "DaVinci DM355 EVM") - .phys_io = IO_PHYS, - .io_pg_offst = (__IO_ADDRESS(IO_PHYS) >> 18) & 0xfffc, .boot_params = (0x80000100), .map_io = dm355_evm_map_io, .init_irq = davinci_irq_init, diff --git a/arch/arm/mach-davinci/board-dm355-leopard.c b/arch/arm/mach-davinci/board-dm355-leopard.c index f1d8132cf0c3..543f9911b281 100644 --- a/arch/arm/mach-davinci/board-dm355-leopard.c +++ b/arch/arm/mach-davinci/board-dm355-leopard.c @@ -270,8 +270,6 @@ static __init void dm355_leopard_init(void) } MACHINE_START(DM355_LEOPARD, "DaVinci DM355 leopard") - .phys_io = IO_PHYS, - .io_pg_offst = (__IO_ADDRESS(IO_PHYS) >> 18) & 0xfffc, .boot_params = (0x80000100), .map_io = dm355_leopard_map_io, .init_irq = davinci_irq_init, diff --git a/arch/arm/mach-davinci/board-dm365-evm.c b/arch/arm/mach-davinci/board-dm365-evm.c index 84acef1d0b3d..944a0cbaf5cb 100644 --- a/arch/arm/mach-davinci/board-dm365-evm.c +++ b/arch/arm/mach-davinci/board-dm365-evm.c @@ -613,8 +613,6 @@ static __init void dm365_evm_init(void) } MACHINE_START(DAVINCI_DM365_EVM, "DaVinci DM365 EVM") - .phys_io = IO_PHYS, - .io_pg_offst = (__IO_ADDRESS(IO_PHYS) >> 18) & 0xfffc, .boot_params = (0x80000100), .map_io = dm365_evm_map_io, .init_irq = davinci_irq_init, diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c index 34c8b418cd72..d59fba15ba8d 100644 --- a/arch/arm/mach-davinci/board-dm644x-evm.c +++ b/arch/arm/mach-davinci/board-dm644x-evm.c @@ -706,8 +706,6 @@ static __init void davinci_evm_init(void) MACHINE_START(DAVINCI_EVM, "DaVinci DM644x EVM") /* Maintainer: MontaVista Software */ - .phys_io = IO_PHYS, - .io_pg_offst = (__IO_ADDRESS(IO_PHYS) >> 18) & 0xfffc, .boot_params = (DAVINCI_DDR_BASE + 0x100), .map_io = davinci_evm_map_io, .init_irq = davinci_irq_init, diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c index 4502f346b2b0..6890488fb92b 100644 --- a/arch/arm/mach-davinci/board-dm646x-evm.c +++ b/arch/arm/mach-davinci/board-dm646x-evm.c @@ -786,8 +786,6 @@ void __init dm646x_board_setup_refclk(struct clk *clk) } MACHINE_START(DAVINCI_DM6467_EVM, "DaVinci DM646x EVM") - .phys_io = IO_PHYS, - .io_pg_offst = (__IO_ADDRESS(IO_PHYS) >> 18) & 0xfffc, .boot_params = (0x80000100), .map_io = davinci_map_io, .init_irq = davinci_irq_init, @@ -796,8 +794,6 @@ MACHINE_START(DAVINCI_DM6467_EVM, "DaVinci DM646x EVM") MACHINE_END MACHINE_START(DAVINCI_DM6467TEVM, "DaVinci DM6467T EVM") - .phys_io = IO_PHYS, - .io_pg_offst = (__IO_ADDRESS(IO_PHYS) >> 18) & 0xfffc, .boot_params = (0x80000100), .map_io = davinci_map_io, .init_irq = davinci_irq_init, diff --git a/arch/arm/mach-davinci/board-neuros-osd2.c b/arch/arm/mach-davinci/board-neuros-osd2.c index 4c30e929bbf9..a4def889275c 100644 --- a/arch/arm/mach-davinci/board-neuros-osd2.c +++ b/arch/arm/mach-davinci/board-neuros-osd2.c @@ -275,8 +275,6 @@ static __init void davinci_ntosd2_init(void) MACHINE_START(NEUROS_OSD2, "Neuros OSD2") /* Maintainer: Neuros Technologies */ - .phys_io = IO_PHYS, - .io_pg_offst = (__IO_ADDRESS(IO_PHYS) >> 18) & 0xfffc, .boot_params = (DAVINCI_DDR_BASE + 0x100), .map_io = davinci_ntosd2_map_io, .init_irq = davinci_irq_init, diff --git a/arch/arm/mach-davinci/board-sffsdr.c b/arch/arm/mach-davinci/board-sffsdr.c index 23e664a1a802..9bdf8aafcc84 100644 --- a/arch/arm/mach-davinci/board-sffsdr.c +++ b/arch/arm/mach-davinci/board-sffsdr.c @@ -154,8 +154,6 @@ static __init void davinci_sffsdr_init(void) MACHINE_START(SFFSDR, "Lyrtech SFFSDR") /* Maintainer: Hugo Villeneuve hugo.villeneuve@lyrtech.com */ - .phys_io = IO_PHYS, - .io_pg_offst = (__IO_ADDRESS(IO_PHYS) >> 18) & 0xfffc, .boot_params = (DAVINCI_DDR_BASE + 0x100), .map_io = davinci_sffsdr_map_io, .init_irq = davinci_irq_init, diff --git a/arch/arm/mach-davinci/board-tnetv107x-evm.c b/arch/arm/mach-davinci/board-tnetv107x-evm.c index fe2a9d9c8bb7..b4de35b78904 100644 --- a/arch/arm/mach-davinci/board-tnetv107x-evm.c +++ b/arch/arm/mach-davinci/board-tnetv107x-evm.c @@ -164,8 +164,6 @@ console_initcall(tnetv107x_evm_console_init); #endif MACHINE_START(TNETV107X, "TNETV107X EVM") - .phys_io = TNETV107X_IO_BASE, - .io_pg_offst = (TNETV107X_IO_VIRT >> 18) & 0xfffc, .boot_params = (TNETV107X_DDR_BASE + 0x100), .map_io = tnetv107x_init, .init_irq = cp_intc_init, diff --git a/arch/arm/mach-dove/dove-db-setup.c b/arch/arm/mach-dove/dove-db-setup.c index bef70460fbc6..95925aa76dd9 100644 --- a/arch/arm/mach-dove/dove-db-setup.c +++ b/arch/arm/mach-dove/dove-db-setup.c @@ -94,8 +94,6 @@ static void __init dove_db_init(void) } MACHINE_START(DOVE_DB, "Marvell DB-MV88AP510-BP Development Board") - .phys_io = DOVE_SB_REGS_PHYS_BASE, - .io_pg_offst = ((DOVE_SB_REGS_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .init_machine = dove_db_init, .map_io = dove_map_io, diff --git a/arch/arm/mach-ebsa110/core.c b/arch/arm/mach-ebsa110/core.c index c7bc7fbb11a6..5df4099fc14f 100644 --- a/arch/arm/mach-ebsa110/core.c +++ b/arch/arm/mach-ebsa110/core.c @@ -280,8 +280,6 @@ arch_initcall(ebsa110_init); MACHINE_START(EBSA110, "EBSA110") /* Maintainer: Russell King */ - .phys_io = 0xe0000000, - .io_pg_offst = ((0xe0000000) >> 18) & 0xfffc, .boot_params = 0x00000400, .reserve_lp0 = 1, .reserve_lp2 = 1, diff --git a/arch/arm/mach-ep93xx/adssphere.c b/arch/arm/mach-ep93xx/adssphere.c index f744f676783f..61b98ce4b673 100644 --- a/arch/arm/mach-ep93xx/adssphere.c +++ b/arch/arm/mach-ep93xx/adssphere.c @@ -33,8 +33,6 @@ static void __init adssphere_init_machine(void) MACHINE_START(ADSSPHERE, "ADS Sphere board") /* Maintainer: Lennert Buytenhek */ - .phys_io = EP93XX_APB_PHYS_BASE, - .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, .boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, diff --git a/arch/arm/mach-ep93xx/edb93xx.c b/arch/arm/mach-ep93xx/edb93xx.c index c2ce9034ba87..4b0431652131 100644 --- a/arch/arm/mach-ep93xx/edb93xx.c +++ b/arch/arm/mach-ep93xx/edb93xx.c @@ -124,8 +124,6 @@ static void __init edb93xx_init_machine(void) #ifdef CONFIG_MACH_EDB9301 MACHINE_START(EDB9301, "Cirrus Logic EDB9301 Evaluation Board") /* Maintainer: H Hartley Sweeten */ - .phys_io = EP93XX_APB_PHYS_BASE, - .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, .boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, @@ -137,8 +135,6 @@ MACHINE_END #ifdef CONFIG_MACH_EDB9302 MACHINE_START(EDB9302, "Cirrus Logic EDB9302 Evaluation Board") /* Maintainer: George Kashperko */ - .phys_io = EP93XX_APB_PHYS_BASE, - .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, .boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, @@ -150,8 +146,6 @@ MACHINE_END #ifdef CONFIG_MACH_EDB9302A MACHINE_START(EDB9302A, "Cirrus Logic EDB9302A Evaluation Board") /* Maintainer: Lennert Buytenhek */ - .phys_io = EP93XX_APB_PHYS_BASE, - .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, .boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, @@ -163,8 +157,6 @@ MACHINE_END #ifdef CONFIG_MACH_EDB9307 MACHINE_START(EDB9307, "Cirrus Logic EDB9307 Evaluation Board") /* Maintainer: Herbert Valerio Riedel */ - .phys_io = EP93XX_APB_PHYS_BASE, - .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, .boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, @@ -176,8 +168,6 @@ MACHINE_END #ifdef CONFIG_MACH_EDB9307A MACHINE_START(EDB9307A, "Cirrus Logic EDB9307A Evaluation Board") /* Maintainer: H Hartley Sweeten */ - .phys_io = EP93XX_APB_PHYS_BASE, - .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, .boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, @@ -189,8 +179,6 @@ MACHINE_END #ifdef CONFIG_MACH_EDB9312 MACHINE_START(EDB9312, "Cirrus Logic EDB9312 Evaluation Board") /* Maintainer: Toufeeq Hussain */ - .phys_io = EP93XX_APB_PHYS_BASE, - .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, .boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, @@ -202,8 +190,6 @@ MACHINE_END #ifdef CONFIG_MACH_EDB9315 MACHINE_START(EDB9315, "Cirrus Logic EDB9315 Evaluation Board") /* Maintainer: Lennert Buytenhek */ - .phys_io = EP93XX_APB_PHYS_BASE, - .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, .boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, @@ -215,8 +201,6 @@ MACHINE_END #ifdef CONFIG_MACH_EDB9315A MACHINE_START(EDB9315A, "Cirrus Logic EDB9315A Evaluation Board") /* Maintainer: Lennert Buytenhek */ - .phys_io = EP93XX_APB_PHYS_BASE, - .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, .boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, diff --git a/arch/arm/mach-ep93xx/gesbc9312.c b/arch/arm/mach-ep93xx/gesbc9312.c index d97168c0ba33..9bd3152bff9a 100644 --- a/arch/arm/mach-ep93xx/gesbc9312.c +++ b/arch/arm/mach-ep93xx/gesbc9312.c @@ -33,8 +33,6 @@ static void __init gesbc9312_init_machine(void) MACHINE_START(GESBC9312, "Glomation GESBC-9312-sx") /* Maintainer: Lennert Buytenhek */ - .phys_io = EP93XX_APB_PHYS_BASE, - .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, .boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, diff --git a/arch/arm/mach-ep93xx/micro9.c b/arch/arm/mach-ep93xx/micro9.c index 2ba776320a82..7adea6258efe 100644 --- a/arch/arm/mach-ep93xx/micro9.c +++ b/arch/arm/mach-ep93xx/micro9.c @@ -77,8 +77,6 @@ static void __init micro9_init_machine(void) #ifdef CONFIG_MACH_MICRO9H MACHINE_START(MICRO9, "Contec Micro9-High") /* Maintainer: Hubert Feurstein */ - .phys_io = EP93XX_APB_PHYS_BASE, - .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, .boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, @@ -90,8 +88,6 @@ MACHINE_END #ifdef CONFIG_MACH_MICRO9M MACHINE_START(MICRO9M, "Contec Micro9-Mid") /* Maintainer: Hubert Feurstein */ - .phys_io = EP93XX_APB_PHYS_BASE, - .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, .boot_params = EP93XX_SDCE3_PHYS_BASE_ASYNC + 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, @@ -103,8 +99,6 @@ MACHINE_END #ifdef CONFIG_MACH_MICRO9L MACHINE_START(MICRO9L, "Contec Micro9-Lite") /* Maintainer: Hubert Feurstein */ - .phys_io = EP93XX_APB_PHYS_BASE, - .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, .boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, @@ -116,8 +110,6 @@ MACHINE_END #ifdef CONFIG_MACH_MICRO9S MACHINE_START(MICRO9S, "Contec Micro9-Slim") /* Maintainer: Hubert Feurstein */ - .phys_io = EP93XX_APB_PHYS_BASE, - .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, .boot_params = EP93XX_SDCE3_PHYS_BASE_ASYNC + 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, diff --git a/arch/arm/mach-ep93xx/simone.c b/arch/arm/mach-ep93xx/simone.c index 5dded5884133..f22ce8db7947 100644 --- a/arch/arm/mach-ep93xx/simone.c +++ b/arch/arm/mach-ep93xx/simone.c @@ -65,8 +65,6 @@ static void __init simone_init_machine(void) MACHINE_START(SIM_ONE, "Simplemachines Sim.One Board") /* Maintainer: Ryan Mallon */ - .phys_io = EP93XX_APB_PHYS_BASE, - .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, .boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, diff --git a/arch/arm/mach-ep93xx/snappercl15.c b/arch/arm/mach-ep93xx/snappercl15.c index a12c89301297..ac601fe2b448 100644 --- a/arch/arm/mach-ep93xx/snappercl15.c +++ b/arch/arm/mach-ep93xx/snappercl15.c @@ -163,8 +163,6 @@ static void __init snappercl15_init_machine(void) MACHINE_START(SNAPPER_CL15, "Bluewater Systems Snapper CL15") /* Maintainer: Ryan Mallon */ - .phys_io = EP93XX_APB_PHYS_BASE, - .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, .boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c index 93aeab8af705..c2d2cf40ead9 100644 --- a/arch/arm/mach-ep93xx/ts72xx.c +++ b/arch/arm/mach-ep93xx/ts72xx.c @@ -257,8 +257,6 @@ static void __init ts72xx_init_machine(void) MACHINE_START(TS72XX, "Technologic Systems TS-72xx SBC") /* Maintainer: Lennert Buytenhek */ - .phys_io = EP93XX_APB_PHYS_BASE, - .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, .boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100, .map_io = ts72xx_map_io, .init_irq = ep93xx_init_irq, diff --git a/arch/arm/mach-footbridge/cats-hw.c b/arch/arm/mach-footbridge/cats-hw.c index 1b996b26d2e0..5b1a8db779be 100644 --- a/arch/arm/mach-footbridge/cats-hw.c +++ b/arch/arm/mach-footbridge/cats-hw.c @@ -86,8 +86,6 @@ fixup_cats(struct machine_desc *desc, struct tag *tags, MACHINE_START(CATS, "Chalice-CATS") /* Maintainer: Philip Blundell */ - .phys_io = DC21285_ARMCSR_BASE, - .io_pg_offst = ((0xfe000000) >> 18) & 0xfffc, .boot_params = 0x00000100, .soft_reboot = 1, .fixup = fixup_cats, diff --git a/arch/arm/mach-footbridge/ebsa285.c b/arch/arm/mach-footbridge/ebsa285.c index 30040fd588cc..2ef69ff44ba8 100644 --- a/arch/arm/mach-footbridge/ebsa285.c +++ b/arch/arm/mach-footbridge/ebsa285.c @@ -15,8 +15,6 @@ MACHINE_START(EBSA285, "EBSA285") /* Maintainer: Russell King */ - .phys_io = DC21285_ARMCSR_BASE, - .io_pg_offst = ((0xfe000000) >> 18) & 0xfffc, .boot_params = 0x00000100, .video_start = 0x000a0000, .video_end = 0x000bffff, diff --git a/arch/arm/mach-footbridge/netwinder-hw.c b/arch/arm/mach-footbridge/netwinder-hw.c index ac7ffa6fc413..06e514f372d0 100644 --- a/arch/arm/mach-footbridge/netwinder-hw.c +++ b/arch/arm/mach-footbridge/netwinder-hw.c @@ -648,8 +648,6 @@ fixup_netwinder(struct machine_desc *desc, struct tag *tags, MACHINE_START(NETWINDER, "Rebel-NetWinder") /* Maintainer: Russell King/Rebel.com */ - .phys_io = DC21285_ARMCSR_BASE, - .io_pg_offst = ((0xfe000000) >> 18) & 0xfffc, .boot_params = 0x00000100, .video_start = 0x000a0000, .video_end = 0x000bffff, diff --git a/arch/arm/mach-footbridge/personal.c b/arch/arm/mach-footbridge/personal.c index e2c9f0690b16..3285e91ca8c1 100644 --- a/arch/arm/mach-footbridge/personal.c +++ b/arch/arm/mach-footbridge/personal.c @@ -15,8 +15,6 @@ MACHINE_START(PERSONAL_SERVER, "Compaq-PersonalServer") /* Maintainer: Jamey Hicks / George France */ - .phys_io = DC21285_ARMCSR_BASE, - .io_pg_offst = ((0xfe000000) >> 18) & 0xfffc, .boot_params = 0x00000100, .map_io = footbridge_map_io, .init_irq = footbridge_init_irq, diff --git a/arch/arm/mach-gemini/board-nas4220b.c b/arch/arm/mach-gemini/board-nas4220b.c index 01f1d6daab44..2ba096de0034 100644 --- a/arch/arm/mach-gemini/board-nas4220b.c +++ b/arch/arm/mach-gemini/board-nas4220b.c @@ -101,8 +101,6 @@ static void __init ib4220b_init(void) } MACHINE_START(NAS4220B, "Raidsonic NAS IB-4220-B") - .phys_io = 0x7fffc000, - .io_pg_offst = ((0xffffc000) >> 18) & 0xfffc, .boot_params = 0x100, .map_io = gemini_map_io, .init_irq = gemini_init_irq, diff --git a/arch/arm/mach-gemini/board-rut1xx.c b/arch/arm/mach-gemini/board-rut1xx.c index e0de968e32a6..a9a0d8b01942 100644 --- a/arch/arm/mach-gemini/board-rut1xx.c +++ b/arch/arm/mach-gemini/board-rut1xx.c @@ -85,8 +85,6 @@ static void __init rut1xx_init(void) } MACHINE_START(RUT100, "Teltonika RUT100") - .phys_io = 0x7fffc000, - .io_pg_offst = ((0xffffc000) >> 18) & 0xfffc, .boot_params = 0x100, .map_io = gemini_map_io, .init_irq = gemini_init_irq, diff --git a/arch/arm/mach-gemini/board-wbd111.c b/arch/arm/mach-gemini/board-wbd111.c index 36538c15b3c4..8b88d50d4337 100644 --- a/arch/arm/mach-gemini/board-wbd111.c +++ b/arch/arm/mach-gemini/board-wbd111.c @@ -133,8 +133,6 @@ static void __init wbd111_init(void) } MACHINE_START(WBD111, "Wiliboard WBD-111") - .phys_io = 0x7fffc000, - .io_pg_offst = ((0xffffc000) >> 18) & 0xfffc, .boot_params = 0x100, .map_io = gemini_map_io, .init_irq = gemini_init_irq, diff --git a/arch/arm/mach-gemini/board-wbd222.c b/arch/arm/mach-gemini/board-wbd222.c index ece8b4c65110..1eebcecd1c33 100644 --- a/arch/arm/mach-gemini/board-wbd222.c +++ b/arch/arm/mach-gemini/board-wbd222.c @@ -133,8 +133,6 @@ static void __init wbd222_init(void) } MACHINE_START(WBD222, "Wiliboard WBD-222") - .phys_io = 0x7fffc000, - .io_pg_offst = ((0xffffc000) >> 18) & 0xfffc, .boot_params = 0x100, .map_io = gemini_map_io, .init_irq = gemini_init_irq, diff --git a/arch/arm/mach-h720x/h7201-eval.c b/arch/arm/mach-h720x/h7201-eval.c index 78be457dc324..79f0b896e446 100644 --- a/arch/arm/mach-h720x/h7201-eval.c +++ b/arch/arm/mach-h720x/h7201-eval.c @@ -30,8 +30,6 @@ MACHINE_START(H7201, "Hynix GMS30C7201") /* Maintainer: Robert Schwebel, Pengutronix */ - .phys_io = 0x80000000, - .io_pg_offst = ((0xf0000000) >> 18) & 0xfffc, .boot_params = 0xc0001000, .map_io = h720x_map_io, .init_irq = h720x_init_irq, diff --git a/arch/arm/mach-h720x/h7202-eval.c b/arch/arm/mach-h720x/h7202-eval.c index 8c0ba99d683f..cc28b1efe047 100644 --- a/arch/arm/mach-h720x/h7202-eval.c +++ b/arch/arm/mach-h720x/h7202-eval.c @@ -72,8 +72,6 @@ static void __init init_eval_h7202(void) MACHINE_START(H7202, "Hynix HMS30C7202") /* Maintainer: Robert Schwebel, Pengutronix */ - .phys_io = 0x80000000, - .io_pg_offst = ((0xf0000000) >> 18) & 0xfffc, .boot_params = 0x40000100, .map_io = h720x_map_io, .init_irq = h7202_init_irq, diff --git a/arch/arm/mach-imx/mach-cpuimx27.c b/arch/arm/mach-imx/mach-cpuimx27.c index a1681fc9d9b0..745ee60fb068 100644 --- a/arch/arm/mach-imx/mach-cpuimx27.c +++ b/arch/arm/mach-imx/mach-cpuimx27.c @@ -307,8 +307,6 @@ static struct sys_timer eukrea_cpuimx27_timer = { }; MACHINE_START(CPUIMX27, "EUKREA CPUIMX27") - .phys_io = MX27_AIPI_BASE_ADDR, - .io_pg_offst = ((MX27_AIPI_BASE_ADDR_VIRT) >> 18) & 0xfffc, .boot_params = MX27_PHYS_OFFSET + 0x100, .map_io = mx27_map_io, .init_irq = mx27_init_irq, diff --git a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c index a0d78faa08e8..59716fab586d 100644 --- a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c +++ b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c @@ -253,8 +253,6 @@ static struct sys_timer visstrim_m10_timer = { }; MACHINE_START(IMX27_VISSTRIM_M10, "Vista Silicon Visstrim_M10") - .phys_io = MX27_AIPI_BASE_ADDR, - .io_pg_offst = ((MX27_AIPI_BASE_ADDR_VIRT) >> 18) & 0xfffc, .boot_params = MX27_PHYS_OFFSET + 0x100, .map_io = mx27_map_io, .init_irq = mx27_init_irq, diff --git a/arch/arm/mach-imx/mach-imx27lite.c b/arch/arm/mach-imx/mach-imx27lite.c index 60d4d0ac4939..bbdbc75127d3 100644 --- a/arch/arm/mach-imx/mach-imx27lite.c +++ b/arch/arm/mach-imx/mach-imx27lite.c @@ -76,8 +76,6 @@ static struct sys_timer mx27lite_timer = { }; MACHINE_START(IMX27LITE, "LogicPD i.MX27LITE") - .phys_io = MX27_AIPI_BASE_ADDR, - .io_pg_offst = ((MX27_AIPI_BASE_ADDR_VIRT) >> 18) & 0xfffc, .boot_params = MX27_PHYS_OFFSET + 0x100, .map_io = mx27_map_io, .init_irq = mx27_init_irq, diff --git a/arch/arm/mach-imx/mach-mx1ads.c b/arch/arm/mach-imx/mach-mx1ads.c index 85e2877572b5..6187ce9ba7d5 100644 --- a/arch/arm/mach-imx/mach-mx1ads.c +++ b/arch/arm/mach-imx/mach-mx1ads.c @@ -145,8 +145,6 @@ struct sys_timer mx1ads_timer = { MACHINE_START(MX1ADS, "Freescale MX1ADS") /* Maintainer: Sascha Hauer, Pengutronix */ - .phys_io = MX1_IO_BASE_ADDR, - .io_pg_offst = (MX1_IO_BASE_ADDR_VIRT >> 18) & 0xfffc, .boot_params = MX1_PHYS_OFFSET + 0x100, .map_io = mx1_map_io, .init_irq = mx1_init_irq, @@ -155,8 +153,6 @@ MACHINE_START(MX1ADS, "Freescale MX1ADS") MACHINE_END MACHINE_START(MXLADS, "Freescale MXLADS") - .phys_io = MX1_IO_BASE_ADDR, - .io_pg_offst = (MX1_IO_BASE_ADDR_VIRT >> 18) & 0xfffc, .boot_params = MX1_PHYS_OFFSET + 0x100, .map_io = mx1_map_io, .init_irq = mx1_init_irq, diff --git a/arch/arm/mach-imx/mach-mx21ads.c b/arch/arm/mach-imx/mach-mx21ads.c index 7f021e6f6acd..e1282e9f50ff 100644 --- a/arch/arm/mach-imx/mach-mx21ads.c +++ b/arch/arm/mach-imx/mach-mx21ads.c @@ -314,8 +314,6 @@ static struct sys_timer mx21ads_timer = { MACHINE_START(MX21ADS, "Freescale i.MX21ADS") /* maintainer: Freescale Semiconductor, Inc. */ - .phys_io = MX21_AIPI_BASE_ADDR, - .io_pg_offst = ((MX21_AIPI_BASE_ADDR_VIRT) >> 18) & 0xfffc, .boot_params = MX21_PHYS_OFFSET + 0x100, .map_io = mx21ads_map_io, .init_irq = mx21_init_irq, diff --git a/arch/arm/mach-imx/mach-mx27_3ds.c b/arch/arm/mach-imx/mach-mx27_3ds.c index a69dba252658..b8bbd31aa850 100644 --- a/arch/arm/mach-imx/mach-mx27_3ds.c +++ b/arch/arm/mach-imx/mach-mx27_3ds.c @@ -105,8 +105,6 @@ static struct sys_timer mx27pdk_timer = { MACHINE_START(MX27_3DS, "Freescale MX27PDK") /* maintainer: Freescale Semiconductor, Inc. */ - .phys_io = MX27_AIPI_BASE_ADDR, - .io_pg_offst = ((MX27_AIPI_BASE_ADDR_VIRT) >> 18) & 0xfffc, .boot_params = MX27_PHYS_OFFSET + 0x100, .map_io = mx27_map_io, .init_irq = mx27_init_irq, diff --git a/arch/arm/mach-imx/mach-mx27ads.c b/arch/arm/mach-imx/mach-mx27ads.c index ffb39a42f240..a1e4bc573afc 100644 --- a/arch/arm/mach-imx/mach-mx27ads.c +++ b/arch/arm/mach-imx/mach-mx27ads.c @@ -347,8 +347,6 @@ static void __init mx27ads_map_io(void) MACHINE_START(MX27ADS, "Freescale i.MX27ADS") /* maintainer: Freescale Semiconductor, Inc. */ - .phys_io = MX27_AIPI_BASE_ADDR, - .io_pg_offst = ((MX27_AIPI_BASE_ADDR_VIRT) >> 18) & 0xfffc, .boot_params = MX27_PHYS_OFFSET + 0x100, .map_io = mx27ads_map_io, .init_irq = mx27_init_irq, diff --git a/arch/arm/mach-imx/mach-mxt_td60.c b/arch/arm/mach-imx/mach-mxt_td60.c index f4c397dec794..38d3a4ae17c7 100644 --- a/arch/arm/mach-imx/mach-mxt_td60.c +++ b/arch/arm/mach-imx/mach-mxt_td60.c @@ -269,8 +269,6 @@ static struct sys_timer mxt_td60_timer = { MACHINE_START(MXT_TD60, "Maxtrack i-MXT TD60") /* maintainer: Maxtrack Industrial */ - .phys_io = MX27_AIPI_BASE_ADDR, - .io_pg_offst = ((MX27_AIPI_BASE_ADDR_VIRT) >> 18) & 0xfffc, .boot_params = MX27_PHYS_OFFSET + 0x100, .map_io = mx27_map_io, .init_irq = mx27_init_irq, diff --git a/arch/arm/mach-imx/mach-pca100.c b/arch/arm/mach-imx/mach-pca100.c index 223c31c48db6..8c720d44602a 100644 --- a/arch/arm/mach-imx/mach-pca100.c +++ b/arch/arm/mach-imx/mach-pca100.c @@ -446,8 +446,6 @@ static struct sys_timer pca100_timer = { }; MACHINE_START(PCA100, "phyCARD-i.MX27") - .phys_io = MX27_AIPI_BASE_ADDR, - .io_pg_offst = ((MX27_AIPI_BASE_ADDR_VIRT) >> 18) & 0xfffc, .boot_params = MX27_PHYS_OFFSET + 0x100, .map_io = mx27_map_io, .init_irq = mx27_init_irq, diff --git a/arch/arm/mach-imx/mach-pcm038.c b/arch/arm/mach-imx/mach-pcm038.c index b9888a8defc1..49a97ce07426 100644 --- a/arch/arm/mach-imx/mach-pcm038.c +++ b/arch/arm/mach-imx/mach-pcm038.c @@ -342,8 +342,6 @@ static struct sys_timer pcm038_timer = { }; MACHINE_START(PCM038, "phyCORE-i.MX27") - .phys_io = MX27_AIPI_BASE_ADDR, - .io_pg_offst = ((MX27_AIPI_BASE_ADDR_VIRT) >> 18) & 0xfffc, .boot_params = MX27_PHYS_OFFSET + 0x100, .map_io = mx27_map_io, .init_irq = mx27_init_irq, diff --git a/arch/arm/mach-imx/mach-scb9328.c b/arch/arm/mach-imx/mach-scb9328.c index fb2e5f3d37f6..1fbdd3faa7ab 100644 --- a/arch/arm/mach-imx/mach-scb9328.c +++ b/arch/arm/mach-imx/mach-scb9328.c @@ -147,8 +147,6 @@ static struct sys_timer scb9328_timer = { MACHINE_START(SCB9328, "Synertronixx scb9328") /* Sascha Hauer */ - .phys_io = 0x00200000, - .io_pg_offst = ((0xe0200000) >> 18) & 0xfffc, .boot_params = 0x08000100, .map_io = mx1_map_io, .init_irq = mx1_init_irq, diff --git a/arch/arm/mach-integrator/integrator_ap.c b/arch/arm/mach-integrator/integrator_ap.c index 6ab5a03ab9d8..548208f11179 100644 --- a/arch/arm/mach-integrator/integrator_ap.c +++ b/arch/arm/mach-integrator/integrator_ap.c @@ -500,8 +500,6 @@ static struct sys_timer ap_timer = { MACHINE_START(INTEGRATOR, "ARM-Integrator") /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */ - .phys_io = 0x16000000, - .io_pg_offst = ((0xf1600000) >> 18) & 0xfffc, .boot_params = 0x00000100, .map_io = ap_map_io, .reserve = integrator_reserve, diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c index 05db40e3c4f7..6258c90d020c 100644 --- a/arch/arm/mach-integrator/integrator_cp.c +++ b/arch/arm/mach-integrator/integrator_cp.c @@ -599,8 +599,6 @@ static struct sys_timer cp_timer = { MACHINE_START(CINTEGRATOR, "ARM-IntegratorCP") /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */ - .phys_io = 0x16000000, - .io_pg_offst = ((0xf1600000) >> 18) & 0xfffc, .boot_params = 0x00000100, .map_io = intcp_map_io, .reserve = integrator_reserve, diff --git a/arch/arm/mach-iop13xx/iq81340mc.c b/arch/arm/mach-iop13xx/iq81340mc.c index f91f3154577d..9b5a63f5d07d 100644 --- a/arch/arm/mach-iop13xx/iq81340mc.c +++ b/arch/arm/mach-iop13xx/iq81340mc.c @@ -91,8 +91,6 @@ static struct sys_timer iq81340mc_timer = { MACHINE_START(IQ81340MC, "Intel IQ81340MC") /* Maintainer: Dan Williams */ - .phys_io = IOP13XX_PMMR_PHYS_MEM_BASE, - .io_pg_offst = (IOP13XX_PMMR_VIRT_MEM_BASE >> 18) & 0xfffc, .boot_params = 0x00000100, .map_io = iop13xx_map_io, .init_irq = iop13xx_init_irq, diff --git a/arch/arm/mach-iop13xx/iq81340sc.c b/arch/arm/mach-iop13xx/iq81340sc.c index ddb7a3435de9..df3492a9c280 100644 --- a/arch/arm/mach-iop13xx/iq81340sc.c +++ b/arch/arm/mach-iop13xx/iq81340sc.c @@ -93,8 +93,6 @@ static struct sys_timer iq81340sc_timer = { MACHINE_START(IQ81340SC, "Intel IQ81340SC") /* Maintainer: Dan Williams */ - .phys_io = IOP13XX_PMMR_PHYS_MEM_BASE, - .io_pg_offst = (IOP13XX_PMMR_VIRT_MEM_BASE >> 18) & 0xfffc, .boot_params = 0x00000100, .map_io = iop13xx_map_io, .init_irq = iop13xx_init_irq, diff --git a/arch/arm/mach-iop32x/em7210.c b/arch/arm/mach-iop32x/em7210.c index 2bef9b6e1cc9..779f924af302 100644 --- a/arch/arm/mach-iop32x/em7210.c +++ b/arch/arm/mach-iop32x/em7210.c @@ -203,8 +203,6 @@ static void __init em7210_init_machine(void) } MACHINE_START(EM7210, "Lanner EM7210") - .phys_io = IQ31244_UART, - .io_pg_offst = ((IQ31244_UART) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = em7210_map_io, .init_irq = iop32x_init_irq, diff --git a/arch/arm/mach-iop32x/glantank.c b/arch/arm/mach-iop32x/glantank.c index 10384fc37cb2..c6b6f9c5650d 100644 --- a/arch/arm/mach-iop32x/glantank.c +++ b/arch/arm/mach-iop32x/glantank.c @@ -207,8 +207,6 @@ static void __init glantank_init_machine(void) MACHINE_START(GLANTANK, "GLAN Tank") /* Maintainer: Lennert Buytenhek */ - .phys_io = GLANTANK_UART, - .io_pg_offst = ((GLANTANK_UART) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = glantank_map_io, .init_irq = iop32x_init_irq, diff --git a/arch/arm/mach-iop32x/iq31244.c b/arch/arm/mach-iop32x/iq31244.c index d6ac85ff109d..fde962c057f0 100644 --- a/arch/arm/mach-iop32x/iq31244.c +++ b/arch/arm/mach-iop32x/iq31244.c @@ -313,8 +313,6 @@ __setup("force_ep80219", force_ep80219_setup); MACHINE_START(IQ31244, "Intel IQ31244") /* Maintainer: Intel Corp. */ - .phys_io = IQ31244_UART, - .io_pg_offst = ((IQ31244_UART) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = iq31244_map_io, .init_irq = iop32x_init_irq, @@ -329,8 +327,6 @@ MACHINE_END */ MACHINE_START(EP80219, "Intel EP80219") /* Maintainer: Intel Corp. */ - .phys_io = IQ31244_UART, - .io_pg_offst = ((IQ31244_UART) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = iq31244_map_io, .init_irq = iop32x_init_irq, diff --git a/arch/arm/mach-iop32x/iq80321.c b/arch/arm/mach-iop32x/iq80321.c index c6a0e4ee9d91..3a95950e8737 100644 --- a/arch/arm/mach-iop32x/iq80321.c +++ b/arch/arm/mach-iop32x/iq80321.c @@ -186,8 +186,6 @@ static void __init iq80321_init_machine(void) MACHINE_START(IQ80321, "Intel IQ80321") /* Maintainer: Intel Corp. */ - .phys_io = IQ80321_UART, - .io_pg_offst = ((IQ80321_UART) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = iq80321_map_io, .init_irq = iop32x_init_irq, diff --git a/arch/arm/mach-iop32x/n2100.c b/arch/arm/mach-iop32x/n2100.c index f108a31afc2b..626aa375915d 100644 --- a/arch/arm/mach-iop32x/n2100.c +++ b/arch/arm/mach-iop32x/n2100.c @@ -327,8 +327,6 @@ static void __init n2100_init_machine(void) MACHINE_START(N2100, "Thecus N2100") /* Maintainer: Lennert Buytenhek */ - .phys_io = N2100_UART, - .io_pg_offst = ((N2100_UART) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = n2100_map_io, .init_irq = iop32x_init_irq, diff --git a/arch/arm/mach-iop33x/iq80331.c b/arch/arm/mach-iop33x/iq80331.c index c6ff5523b380..c565f8d1e3a4 100644 --- a/arch/arm/mach-iop33x/iq80331.c +++ b/arch/arm/mach-iop33x/iq80331.c @@ -141,8 +141,6 @@ static void __init iq80331_init_machine(void) MACHINE_START(IQ80331, "Intel IQ80331") /* Maintainer: Intel Corp. */ - .phys_io = 0xfefff000, - .io_pg_offst = ((0xfffff000) >> 18) & 0xfffc, .boot_params = 0x00000100, .map_io = iop3xx_map_io, .init_irq = iop33x_init_irq, diff --git a/arch/arm/mach-iop33x/iq80332.c b/arch/arm/mach-iop33x/iq80332.c index fbf551409394..36a9efb254c2 100644 --- a/arch/arm/mach-iop33x/iq80332.c +++ b/arch/arm/mach-iop33x/iq80332.c @@ -141,8 +141,6 @@ static void __init iq80332_init_machine(void) MACHINE_START(IQ80332, "Intel IQ80332") /* Maintainer: Intel Corp. */ - .phys_io = 0xfefff000, - .io_pg_offst = ((0xfffff000) >> 18) & 0xfffc, .boot_params = 0x00000100, .map_io = iop3xx_map_io, .init_irq = iop33x_init_irq, diff --git a/arch/arm/mach-ixp2000/enp2611.c b/arch/arm/mach-ixp2000/enp2611.c index 1a557e0d055b..88663ab1d2ad 100644 --- a/arch/arm/mach-ixp2000/enp2611.c +++ b/arch/arm/mach-ixp2000/enp2611.c @@ -253,8 +253,6 @@ static void __init enp2611_init_machine(void) MACHINE_START(ENP2611, "Radisys ENP-2611 PCI network processor board") /* Maintainer: Lennert Buytenhek */ - .phys_io = IXP2000_UART_PHYS_BASE, - .io_pg_offst = ((IXP2000_UART_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .map_io = enp2611_map_io, .init_irq = ixp2000_init_irq, diff --git a/arch/arm/mach-ixp2000/ixdp2400.c b/arch/arm/mach-ixp2000/ixdp2400.c index 55e5c69352ad..dfffc1e817fa 100644 --- a/arch/arm/mach-ixp2000/ixdp2400.c +++ b/arch/arm/mach-ixp2000/ixdp2400.c @@ -170,8 +170,6 @@ void __init ixdp2400_init_irq(void) MACHINE_START(IXDP2400, "Intel IXDP2400 Development Platform") /* Maintainer: MontaVista Software, Inc. */ - .phys_io = IXP2000_UART_PHYS_BASE, - .io_pg_offst = ((IXP2000_UART_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .map_io = ixdp2x00_map_io, .init_irq = ixdp2400_init_irq, diff --git a/arch/arm/mach-ixp2000/ixdp2800.c b/arch/arm/mach-ixp2000/ixdp2800.c index 237b61a85e9a..cd4c9bcff2b5 100644 --- a/arch/arm/mach-ixp2000/ixdp2800.c +++ b/arch/arm/mach-ixp2000/ixdp2800.c @@ -285,8 +285,6 @@ void __init ixdp2800_init_irq(void) MACHINE_START(IXDP2800, "Intel IXDP2800 Development Platform") /* Maintainer: MontaVista Software, Inc. */ - .phys_io = IXP2000_UART_PHYS_BASE, - .io_pg_offst = ((IXP2000_UART_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .map_io = ixdp2x00_map_io, .init_irq = ixdp2800_init_irq, diff --git a/arch/arm/mach-ixp2000/ixdp2x01.c b/arch/arm/mach-ixp2000/ixdp2x01.c index 0369ec4242a6..6c121bdbe311 100644 --- a/arch/arm/mach-ixp2000/ixdp2x01.c +++ b/arch/arm/mach-ixp2000/ixdp2x01.c @@ -416,8 +416,6 @@ static void __init ixdp2x01_init_machine(void) #ifdef CONFIG_ARCH_IXDP2401 MACHINE_START(IXDP2401, "Intel IXDP2401 Development Platform") /* Maintainer: MontaVista Software, Inc. */ - .phys_io = IXP2000_UART_PHYS_BASE, - .io_pg_offst = ((IXP2000_UART_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .map_io = ixdp2x01_map_io, .init_irq = ixdp2x01_init_irq, @@ -429,8 +427,6 @@ MACHINE_END #ifdef CONFIG_ARCH_IXDP2801 MACHINE_START(IXDP2801, "Intel IXDP2801 Development Platform") /* Maintainer: MontaVista Software, Inc. */ - .phys_io = IXP2000_UART_PHYS_BASE, - .io_pg_offst = ((IXP2000_UART_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .map_io = ixdp2x01_map_io, .init_irq = ixdp2x01_init_irq, @@ -444,8 +440,6 @@ MACHINE_END */ MACHINE_START(IXDP28X5, "Intel IXDP2805/2855 Development Platform") /* Maintainer: MontaVista Software, Inc. */ - .phys_io = IXP2000_UART_PHYS_BASE, - .io_pg_offst = ((IXP2000_UART_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .map_io = ixdp2x01_map_io, .init_irq = ixdp2x01_init_irq, diff --git a/arch/arm/mach-ixp23xx/espresso.c b/arch/arm/mach-ixp23xx/espresso.c index 1c06bfc5a7ef..e25e5fe183ba 100644 --- a/arch/arm/mach-ixp23xx/espresso.c +++ b/arch/arm/mach-ixp23xx/espresso.c @@ -85,8 +85,6 @@ static void __init espresso_init(void) MACHINE_START(ESPRESSO, "IP Fabrics Double Espresso") /* Maintainer: Lennert Buytenhek */ - .phys_io = IXP23XX_PERIPHERAL_PHYS, - .io_pg_offst = ((IXP23XX_PERIPHERAL_VIRT >> 18)) & 0xfffc, .map_io = ixp23xx_map_io, .init_irq = ixp23xx_init_irq, .timer = &ixp23xx_timer, diff --git a/arch/arm/mach-ixp23xx/ixdp2351.c b/arch/arm/mach-ixp23xx/ixdp2351.c index f1b124a709ab..664e39c2a903 100644 --- a/arch/arm/mach-ixp23xx/ixdp2351.c +++ b/arch/arm/mach-ixp23xx/ixdp2351.c @@ -328,8 +328,6 @@ static void __init ixdp2351_init(void) MACHINE_START(IXDP2351, "Intel IXDP2351 Development Platform") /* Maintainer: MontaVista Software, Inc. */ - .phys_io = IXP23XX_PERIPHERAL_PHYS, - .io_pg_offst = ((IXP23XX_PERIPHERAL_VIRT >> 18)) & 0xfffc, .map_io = ixdp2351_map_io, .init_irq = ixdp2351_init_irq, .timer = &ixp23xx_timer, diff --git a/arch/arm/mach-ixp23xx/roadrunner.c b/arch/arm/mach-ixp23xx/roadrunner.c index 6d38d769761c..76c61ba73218 100644 --- a/arch/arm/mach-ixp23xx/roadrunner.c +++ b/arch/arm/mach-ixp23xx/roadrunner.c @@ -171,8 +171,6 @@ static void __init roadrunner_init(void) MACHINE_START(ROADRUNNER, "ADI Engineering RoadRunner Development Platform") /* Maintainer: Deepak Saxena */ - .phys_io = IXP23XX_PERIPHERAL_PHYS, - .io_pg_offst = ((IXP23XX_PERIPHERAL_VIRT >> 18)) & 0xfffc, .map_io = ixp23xx_map_io, .init_irq = ixp23xx_init_irq, .timer = &ixp23xx_timer, diff --git a/arch/arm/mach-ixp4xx/avila-setup.c b/arch/arm/mach-ixp4xx/avila-setup.c index d8bc86d76f1d..73745ff102d5 100644 --- a/arch/arm/mach-ixp4xx/avila-setup.c +++ b/arch/arm/mach-ixp4xx/avila-setup.c @@ -164,8 +164,6 @@ static void __init avila_init(void) MACHINE_START(AVILA, "Gateworks Avila Network Platform") /* Maintainer: Deepak Saxena */ - .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS, - .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc, .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, @@ -181,8 +179,6 @@ MACHINE_END #ifdef CONFIG_MACH_LOFT MACHINE_START(LOFT, "Giant Shoulder Inc Loft board") /* Maintainer: Tom Billman */ - .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS, - .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc, .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, diff --git a/arch/arm/mach-ixp4xx/coyote-setup.c b/arch/arm/mach-ixp4xx/coyote-setup.c index 31a47f6a8939..355e3de38733 100644 --- a/arch/arm/mach-ixp4xx/coyote-setup.c +++ b/arch/arm/mach-ixp4xx/coyote-setup.c @@ -109,8 +109,6 @@ static void __init coyote_init(void) #ifdef CONFIG_ARCH_ADI_COYOTE MACHINE_START(ADI_COYOTE, "ADI Engineering Coyote") /* Maintainer: MontaVista Software, Inc. */ - .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS, - .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc, .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, @@ -126,8 +124,6 @@ MACHINE_END #ifdef CONFIG_MACH_IXDPG425 MACHINE_START(IXDPG425, "Intel IXDPG425") /* Maintainer: MontaVista Software, Inc. */ - .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS, - .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc, .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, diff --git a/arch/arm/mach-ixp4xx/dsmg600-setup.c b/arch/arm/mach-ixp4xx/dsmg600-setup.c index 7c1fa54a6145..d398229cfaa5 100644 --- a/arch/arm/mach-ixp4xx/dsmg600-setup.c +++ b/arch/arm/mach-ixp4xx/dsmg600-setup.c @@ -279,8 +279,6 @@ static void __init dsmg600_init(void) MACHINE_START(DSMG600, "D-Link DSM-G600 RevA") /* Maintainer: www.nslu2-linux.org */ - .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS, - .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xFFFC, .boot_params = 0x00000100, .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, diff --git a/arch/arm/mach-ixp4xx/fsg-setup.c b/arch/arm/mach-ixp4xx/fsg-setup.c index e7f4befba422..727ee39ce11c 100644 --- a/arch/arm/mach-ixp4xx/fsg-setup.c +++ b/arch/arm/mach-ixp4xx/fsg-setup.c @@ -270,8 +270,6 @@ static void __init fsg_init(void) MACHINE_START(FSG, "Freecom FSG-3") /* Maintainer: www.nslu2-linux.org */ - .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS, - .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc, .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, diff --git a/arch/arm/mach-ixp4xx/gateway7001-setup.c b/arch/arm/mach-ixp4xx/gateway7001-setup.c index 2583b2a13174..9dc0b4eaa65a 100644 --- a/arch/arm/mach-ixp4xx/gateway7001-setup.c +++ b/arch/arm/mach-ixp4xx/gateway7001-setup.c @@ -96,8 +96,6 @@ static void __init gateway7001_init(void) #ifdef CONFIG_MACH_GATEWAY7001 MACHINE_START(GATEWAY7001, "Gateway 7001 AP") /* Maintainer: Imre Kaloz */ - .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS, - .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc, .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, diff --git a/arch/arm/mach-ixp4xx/goramo_mlr.c b/arch/arm/mach-ixp4xx/goramo_mlr.c index 1c28048209c1..d0e4861ac03d 100644 --- a/arch/arm/mach-ixp4xx/goramo_mlr.c +++ b/arch/arm/mach-ixp4xx/goramo_mlr.c @@ -496,8 +496,6 @@ subsys_initcall(gmlr_pci_init); MACHINE_START(GORAMO_MLR, "MultiLink") /* Maintainer: Krzysztof Halasa */ - .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS, - .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xFFFC, .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, diff --git a/arch/arm/mach-ixp4xx/gtwx5715-setup.c b/arch/arm/mach-ixp4xx/gtwx5715-setup.c index c67586b79400..77abead36227 100644 --- a/arch/arm/mach-ixp4xx/gtwx5715-setup.c +++ b/arch/arm/mach-ixp4xx/gtwx5715-setup.c @@ -164,8 +164,6 @@ static void __init gtwx5715_init(void) MACHINE_START(GTWX5715, "Gemtek GTWX5715 (Linksys WRV54G)") /* Maintainer: George Joseph */ - .phys_io = IXP4XX_UART2_BASE_PHYS, - .io_pg_offst = ((IXP4XX_UART2_BASE_VIRT) >> 18) & 0xfffc, .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, diff --git a/arch/arm/mach-ixp4xx/ixdp425-setup.c b/arch/arm/mach-ixp4xx/ixdp425-setup.c index ea9ee4ed0a3e..140783386785 100644 --- a/arch/arm/mach-ixp4xx/ixdp425-setup.c +++ b/arch/arm/mach-ixp4xx/ixdp425-setup.c @@ -257,8 +257,6 @@ static void __init ixdp425_init(void) #ifdef CONFIG_ARCH_IXDP425 MACHINE_START(IXDP425, "Intel IXDP425 Development Platform") /* Maintainer: MontaVista Software, Inc. */ - .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS, - .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc, .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, @@ -270,8 +268,6 @@ MACHINE_END #ifdef CONFIG_MACH_IXDP465 MACHINE_START(IXDP465, "Intel IXDP465 Development Platform") /* Maintainer: MontaVista Software, Inc. */ - .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS, - .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc, .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, @@ -283,8 +279,6 @@ MACHINE_END #ifdef CONFIG_ARCH_PRPMC1100 MACHINE_START(IXCDP1100, "Intel IXCDP1100 Development Platform") /* Maintainer: MontaVista Software, Inc. */ - .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS, - .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc, .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, @@ -296,8 +290,6 @@ MACHINE_END #ifdef CONFIG_MACH_KIXRP435 MACHINE_START(KIXRP435, "Intel KIXRP435 Reference Platform") /* Maintainer: MontaVista Software, Inc. */ - .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS, - .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc, .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, diff --git a/arch/arm/mach-ixp4xx/nas100d-setup.c b/arch/arm/mach-ixp4xx/nas100d-setup.c index e3ee880aa1e6..f18fee748878 100644 --- a/arch/arm/mach-ixp4xx/nas100d-setup.c +++ b/arch/arm/mach-ixp4xx/nas100d-setup.c @@ -314,8 +314,6 @@ static void __init nas100d_init(void) MACHINE_START(NAS100D, "Iomega NAS 100d") /* Maintainer: www.nslu2-linux.org */ - .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS, - .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xFFFC, .boot_params = 0x00000100, .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, diff --git a/arch/arm/mach-ixp4xx/nslu2-setup.c b/arch/arm/mach-ixp4xx/nslu2-setup.c index c14e0034be4b..f79b62eb7614 100644 --- a/arch/arm/mach-ixp4xx/nslu2-setup.c +++ b/arch/arm/mach-ixp4xx/nslu2-setup.c @@ -300,8 +300,6 @@ static void __init nslu2_init(void) MACHINE_START(NSLU2, "Linksys NSLU2") /* Maintainer: www.nslu2-linux.org */ - .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS, - .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xFFFC, .boot_params = 0x00000100, .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, diff --git a/arch/arm/mach-ixp4xx/vulcan-setup.c b/arch/arm/mach-ixp4xx/vulcan-setup.c index 465cc5cce687..4e72cfdd3c46 100644 --- a/arch/arm/mach-ixp4xx/vulcan-setup.c +++ b/arch/arm/mach-ixp4xx/vulcan-setup.c @@ -236,8 +236,6 @@ static void __init vulcan_init(void) MACHINE_START(ARCOM_VULCAN, "Arcom/Eurotech Vulcan") /* Maintainer: Marc Zyngier */ - .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS, - .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc, .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, diff --git a/arch/arm/mach-ixp4xx/wg302v2-setup.c b/arch/arm/mach-ixp4xx/wg302v2-setup.c index 4dd74863daa9..5d148c7bc4fb 100644 --- a/arch/arm/mach-ixp4xx/wg302v2-setup.c +++ b/arch/arm/mach-ixp4xx/wg302v2-setup.c @@ -97,8 +97,6 @@ static void __init wg302v2_init(void) #ifdef CONFIG_MACH_WG302V2 MACHINE_START(WG302V2, "Netgear WG302 v2 / WAG302 v2") /* Maintainer: Imre Kaloz */ - .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS, - .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc, .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, diff --git a/arch/arm/mach-kirkwood/d2net_v2-setup.c b/arch/arm/mach-kirkwood/d2net_v2-setup.c index cd62d0f82a73..4aa86e4a152c 100644 --- a/arch/arm/mach-kirkwood/d2net_v2-setup.c +++ b/arch/arm/mach-kirkwood/d2net_v2-setup.c @@ -221,8 +221,6 @@ static void __init d2net_v2_init(void) } MACHINE_START(D2NET_V2, "LaCie d2 Network v2") - .phys_io = KIRKWOOD_REGS_PHYS_BASE, - .io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .init_machine = d2net_v2_init, .map_io = kirkwood_map_io, diff --git a/arch/arm/mach-kirkwood/db88f6281-bp-setup.c b/arch/arm/mach-kirkwood/db88f6281-bp-setup.c index 16f6691e7c68..9ea71182d31a 100644 --- a/arch/arm/mach-kirkwood/db88f6281-bp-setup.c +++ b/arch/arm/mach-kirkwood/db88f6281-bp-setup.c @@ -97,8 +97,6 @@ subsys_initcall(db88f6281_pci_init); MACHINE_START(DB88F6281_BP, "Marvell DB-88F6281-BP Development Board") /* Maintainer: Saeed Bishara */ - .phys_io = KIRKWOOD_REGS_PHYS_BASE, - .io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .init_machine = db88f6281_init, .map_io = kirkwood_map_io, diff --git a/arch/arm/mach-kirkwood/dockstar-setup.c b/arch/arm/mach-kirkwood/dockstar-setup.c index a90475d5059c..433ea368c060 100644 --- a/arch/arm/mach-kirkwood/dockstar-setup.c +++ b/arch/arm/mach-kirkwood/dockstar-setup.c @@ -102,8 +102,6 @@ static void __init dockstar_init(void) } MACHINE_START(DOCKSTAR, "Seagate FreeAgent DockStar") - .phys_io = KIRKWOOD_REGS_PHYS_BASE, - .io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .init_machine = dockstar_init, .map_io = kirkwood_map_io, diff --git a/arch/arm/mach-kirkwood/guruplug-setup.c b/arch/arm/mach-kirkwood/guruplug-setup.c index 54d07c89d4ff..8f47dc0a2fef 100644 --- a/arch/arm/mach-kirkwood/guruplug-setup.c +++ b/arch/arm/mach-kirkwood/guruplug-setup.c @@ -121,8 +121,6 @@ static void __init guruplug_init(void) MACHINE_START(GURUPLUG, "Marvell GuruPlug Reference Board") /* Maintainer: Siddarth Gore */ - .phys_io = KIRKWOOD_REGS_PHYS_BASE, - .io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .init_machine = guruplug_init, .map_io = kirkwood_map_io, diff --git a/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c b/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c index c6b92b42eb4e..1e5266f57e2a 100644 --- a/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c +++ b/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c @@ -163,8 +163,6 @@ subsys_initcall(mv88f6281gtw_ge_pci_init); MACHINE_START(MV88F6281GTW_GE, "Marvell 88F6281 GTW GE Board") /* Maintainer: Lennert Buytenhek */ - .phys_io = KIRKWOOD_REGS_PHYS_BASE, - .io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .init_machine = mv88f6281gtw_ge_init, .map_io = kirkwood_map_io, diff --git a/arch/arm/mach-kirkwood/netspace_v2-setup.c b/arch/arm/mach-kirkwood/netspace_v2-setup.c index fed264d28f4a..5e286441b8f4 100644 --- a/arch/arm/mach-kirkwood/netspace_v2-setup.c +++ b/arch/arm/mach-kirkwood/netspace_v2-setup.c @@ -215,8 +215,6 @@ static void __init netspace_v2_init(void) #ifdef CONFIG_MACH_NETSPACE_V2 MACHINE_START(NETSPACE_V2, "LaCie Network Space v2") - .phys_io = KIRKWOOD_REGS_PHYS_BASE, - .io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .init_machine = netspace_v2_init, .map_io = kirkwood_map_io, @@ -227,8 +225,6 @@ MACHINE_END #ifdef CONFIG_MACH_INETSPACE_V2 MACHINE_START(INETSPACE_V2, "LaCie Internet Space v2") - .phys_io = KIRKWOOD_REGS_PHYS_BASE, - .io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .init_machine = netspace_v2_init, .map_io = kirkwood_map_io, @@ -239,8 +235,6 @@ MACHINE_END #ifdef CONFIG_MACH_NETSPACE_MAX_V2 MACHINE_START(NETSPACE_MAX_V2, "LaCie Network Space Max v2") - .phys_io = KIRKWOOD_REGS_PHYS_BASE, - .io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .init_machine = netspace_v2_init, .map_io = kirkwood_map_io, diff --git a/arch/arm/mach-kirkwood/netxbig_v2-setup.c b/arch/arm/mach-kirkwood/netxbig_v2-setup.c index d970e1eee37d..a1b45d501aef 100644 --- a/arch/arm/mach-kirkwood/netxbig_v2-setup.c +++ b/arch/arm/mach-kirkwood/netxbig_v2-setup.c @@ -399,8 +399,6 @@ static void __init netxbig_v2_init(void) #ifdef CONFIG_MACH_NET2BIG_V2 MACHINE_START(NET2BIG_V2, "LaCie 2Big Network v2") - .phys_io = KIRKWOOD_REGS_PHYS_BASE, - .io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .init_machine = netxbig_v2_init, .map_io = kirkwood_map_io, @@ -411,8 +409,6 @@ MACHINE_END #ifdef CONFIG_MACH_NET5BIG_V2 MACHINE_START(NET5BIG_V2, "LaCie 5Big Network v2") - .phys_io = KIRKWOOD_REGS_PHYS_BASE, - .io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .init_machine = netxbig_v2_init, .map_io = kirkwood_map_io, diff --git a/arch/arm/mach-kirkwood/openrd-setup.c b/arch/arm/mach-kirkwood/openrd-setup.c index 38017c8ac43f..c9d77fad10ab 100644 --- a/arch/arm/mach-kirkwood/openrd-setup.c +++ b/arch/arm/mach-kirkwood/openrd-setup.c @@ -214,8 +214,6 @@ subsys_initcall(openrd_pci_init); #ifdef CONFIG_MACH_OPENRD_BASE MACHINE_START(OPENRD_BASE, "Marvell OpenRD Base Board") /* Maintainer: Dhaval Vasa */ - .phys_io = KIRKWOOD_REGS_PHYS_BASE, - .io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .init_machine = openrd_init, .map_io = kirkwood_map_io, @@ -227,8 +225,6 @@ MACHINE_END #ifdef CONFIG_MACH_OPENRD_CLIENT MACHINE_START(OPENRD_CLIENT, "Marvell OpenRD Client Board") /* Maintainer: Dhaval Vasa */ - .phys_io = KIRKWOOD_REGS_PHYS_BASE, - .io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .init_machine = openrd_init, .map_io = kirkwood_map_io, @@ -240,8 +236,6 @@ MACHINE_END #ifdef CONFIG_MACH_OPENRD_ULTIMATE MACHINE_START(OPENRD_ULTIMATE, "Marvell OpenRD Ultimate Board") /* Maintainer: Dhaval Vasa */ - .phys_io = KIRKWOOD_REGS_PHYS_BASE, - .io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .init_machine = openrd_init, .map_io = kirkwood_map_io, diff --git a/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c b/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c index c34718c2cfe5..0049614cd324 100644 --- a/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c +++ b/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c @@ -79,8 +79,6 @@ subsys_initcall(rd88f6192_pci_init); MACHINE_START(RD88F6192_NAS, "Marvell RD-88F6192-NAS Development Board") /* Maintainer: Saeed Bishara */ - .phys_io = KIRKWOOD_REGS_PHYS_BASE, - .io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .init_machine = rd88f6192_init, .map_io = kirkwood_map_io, diff --git a/arch/arm/mach-kirkwood/rd88f6281-setup.c b/arch/arm/mach-kirkwood/rd88f6281-setup.c index 3d1477135e12..0998a08cf42d 100644 --- a/arch/arm/mach-kirkwood/rd88f6281-setup.c +++ b/arch/arm/mach-kirkwood/rd88f6281-setup.c @@ -115,8 +115,6 @@ subsys_initcall(rd88f6281_pci_init); MACHINE_START(RD88F6281, "Marvell RD-88F6281 Reference Board") /* Maintainer: Saeed Bishara */ - .phys_io = KIRKWOOD_REGS_PHYS_BASE, - .io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .init_machine = rd88f6281_init, .map_io = kirkwood_map_io, diff --git a/arch/arm/mach-kirkwood/sheevaplug-setup.c b/arch/arm/mach-kirkwood/sheevaplug-setup.c index a00879d34d54..d2eec35dfe0f 100644 --- a/arch/arm/mach-kirkwood/sheevaplug-setup.c +++ b/arch/arm/mach-kirkwood/sheevaplug-setup.c @@ -131,8 +131,6 @@ static void __init sheevaplug_init(void) #ifdef CONFIG_MACH_SHEEVAPLUG MACHINE_START(SHEEVAPLUG, "Marvell SheevaPlug Reference Board") /* Maintainer: shadi Ammouri */ - .phys_io = KIRKWOOD_REGS_PHYS_BASE, - .io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .init_machine = sheevaplug_init, .map_io = kirkwood_map_io, @@ -143,8 +141,6 @@ MACHINE_END #ifdef CONFIG_MACH_ESATA_SHEEVAPLUG MACHINE_START(ESATA_SHEEVAPLUG, "Marvell eSATA SheevaPlug Reference Board") - .phys_io = KIRKWOOD_REGS_PHYS_BASE, - .io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .init_machine = sheevaplug_init, .map_io = kirkwood_map_io, diff --git a/arch/arm/mach-kirkwood/t5325-setup.c b/arch/arm/mach-kirkwood/t5325-setup.c index d01bf89cedbe..ce50e61aac9f 100644 --- a/arch/arm/mach-kirkwood/t5325-setup.c +++ b/arch/arm/mach-kirkwood/t5325-setup.c @@ -184,8 +184,6 @@ subsys_initcall(hp_t5325_pci_init); MACHINE_START(T5325, "HP t5325 Thin Client") /* Maintainer: Martin Michlmayr */ - .phys_io = KIRKWOOD_REGS_PHYS_BASE, - .io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .init_machine = hp_t5325_init, .map_io = kirkwood_map_io, diff --git a/arch/arm/mach-kirkwood/ts219-setup.c b/arch/arm/mach-kirkwood/ts219-setup.c index a5bd7fde04a9..6710bd7773b8 100644 --- a/arch/arm/mach-kirkwood/ts219-setup.c +++ b/arch/arm/mach-kirkwood/ts219-setup.c @@ -120,8 +120,6 @@ subsys_initcall(ts219_pci_init); MACHINE_START(TS219, "QNAP TS-119/TS-219") /* Maintainer: Martin Michlmayr */ - .phys_io = KIRKWOOD_REGS_PHYS_BASE, - .io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .init_machine = qnap_ts219_init, .map_io = kirkwood_map_io, diff --git a/arch/arm/mach-kirkwood/ts41x-setup.c b/arch/arm/mach-kirkwood/ts41x-setup.c index 2e14afef07a2..8be09a0ce4ac 100644 --- a/arch/arm/mach-kirkwood/ts41x-setup.c +++ b/arch/arm/mach-kirkwood/ts41x-setup.c @@ -149,8 +149,6 @@ subsys_initcall(ts41x_pci_init); MACHINE_START(TS41X, "QNAP TS-41x") /* Maintainer: Martin Michlmayr */ - .phys_io = KIRKWOOD_REGS_PHYS_BASE, - .io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .init_machine = qnap_ts41x_init, .map_io = kirkwood_map_io, diff --git a/arch/arm/mach-ks8695/board-acs5k.c b/arch/arm/mach-ks8695/board-acs5k.c index 9e3e5a640ad2..3ca4f8e6f54f 100644 --- a/arch/arm/mach-ks8695/board-acs5k.c +++ b/arch/arm/mach-ks8695/board-acs5k.c @@ -223,8 +223,6 @@ static void __init acs5k_init(void) MACHINE_START(ACS5K, "Brivo Systems LLC ACS-5000 Master board") /* Maintainer: Simtec Electronics. */ - .phys_io = KS8695_IO_PA, - .io_pg_offst = (KS8695_IO_VA >> 18) & 0xfffc, .boot_params = KS8695_SDRAM_PA + 0x100, .map_io = ks8695_map_io, .init_irq = ks8695_init_irq, diff --git a/arch/arm/mach-ks8695/board-dsm320.c b/arch/arm/mach-ks8695/board-dsm320.c index 521ff0789f39..ada92b6bed24 100644 --- a/arch/arm/mach-ks8695/board-dsm320.c +++ b/arch/arm/mach-ks8695/board-dsm320.c @@ -121,8 +121,6 @@ static void __init dsm320_init(void) MACHINE_START(DSM320, "D-Link DSM-320 Wireless Media Player") /* Maintainer: Simtec Electronics. */ - .phys_io = KS8695_IO_PA, - .io_pg_offst = (KS8695_IO_VA >> 18) & 0xfffc, .boot_params = KS8695_SDRAM_PA + 0x100, .map_io = ks8695_map_io, .init_irq = ks8695_init_irq, diff --git a/arch/arm/mach-ks8695/board-micrel.c b/arch/arm/mach-ks8695/board-micrel.c index 8ceaf5ac6e2c..c7ad09bd6ea2 100644 --- a/arch/arm/mach-ks8695/board-micrel.c +++ b/arch/arm/mach-ks8695/board-micrel.c @@ -53,8 +53,6 @@ static void __init micrel_init(void) MACHINE_START(KS8695, "KS8695 Centaur Development Board") /* Maintainer: Micrel Semiconductor Inc. */ - .phys_io = KS8695_IO_PA, - .io_pg_offst = (KS8695_IO_VA >> 18) & 0xfffc, .boot_params = KS8695_SDRAM_PA + 0x100, .map_io = ks8695_map_io, .init_irq = ks8695_init_irq, diff --git a/arch/arm/mach-lh7a40x/arch-kev7a400.c b/arch/arm/mach-lh7a40x/arch-kev7a400.c index 3d7bd50b9095..9088c16662e8 100644 --- a/arch/arm/mach-lh7a40x/arch-kev7a400.c +++ b/arch/arm/mach-lh7a40x/arch-kev7a400.c @@ -111,8 +111,6 @@ void __init lh7a40x_init_board_irq (void) MACHINE_START (KEV7A400, "Sharp KEV7a400") /* Maintainer: Marc Singer */ - .phys_io = 0x80000000, - .io_pg_offst = ((io_p2v (0x80000000))>>18) & 0xfffc, .boot_params = 0xc0000100, .map_io = kev7a400_map_io, .init_irq = lh7a400_init_irq, diff --git a/arch/arm/mach-lh7a40x/arch-lpd7a40x.c b/arch/arm/mach-lh7a40x/arch-lpd7a40x.c index cb15e5d32120..7315a569aea1 100644 --- a/arch/arm/mach-lh7a40x/arch-lpd7a40x.c +++ b/arch/arm/mach-lh7a40x/arch-lpd7a40x.c @@ -398,8 +398,6 @@ lpd7a40x_map_io(void) MACHINE_START (LPD7A400, "Logic Product Development LPD7A400-10") /* Maintainer: Marc Singer */ - .phys_io = 0x80000000, - .io_pg_offst = ((io_p2v (0x80000000))>>18) & 0xfffc, .boot_params = 0xc0000100, .map_io = lpd7a40x_map_io, .init_irq = lh7a400_init_irq, @@ -413,8 +411,6 @@ MACHINE_END MACHINE_START (LPD7A404, "Logic Product Development LPD7A404-10") /* Maintainer: Marc Singer */ - .phys_io = 0x80000000, - .io_pg_offst = ((io_p2v (0x80000000))>>18) & 0xfffc, .boot_params = 0xc0000100, .map_io = lpd7a40x_map_io, .init_irq = lh7a404_init_irq, diff --git a/arch/arm/mach-loki/lb88rc8480-setup.c b/arch/arm/mach-loki/lb88rc8480-setup.c index 85f9c1296aa0..a1e75e7fc500 100644 --- a/arch/arm/mach-loki/lb88rc8480-setup.c +++ b/arch/arm/mach-loki/lb88rc8480-setup.c @@ -90,8 +90,6 @@ static void __init lb88rc8480_init(void) MACHINE_START(LB88RC8480, "Marvell LB88RC8480 Development Board") /* Maintainer: Ke Wei */ - .phys_io = LOKI_REGS_PHYS_BASE, - .io_pg_offst = ((LOKI_REGS_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .init_machine = lb88rc8480_init, .map_io = loki_map_io, diff --git a/arch/arm/mach-lpc32xx/phy3250.c b/arch/arm/mach-lpc32xx/phy3250.c index bc9a42da2145..a058de858907 100644 --- a/arch/arm/mach-lpc32xx/phy3250.c +++ b/arch/arm/mach-lpc32xx/phy3250.c @@ -387,8 +387,6 @@ arch_initcall(lpc32xx_display_uid); MACHINE_START(PHY3250, "Phytec 3250 board with the LPC3250 Microcontroller") /* Maintainer: Kevin Wells, NXP Semiconductors */ - .phys_io = LPC32XX_UART5_BASE, - .io_pg_offst = ((IO_ADDRESS(LPC32XX_UART5_BASE))>>18) & 0xfffc, .boot_params = 0x80000100, .map_io = lpc32xx_map_io, .init_irq = lpc32xx_init_irq, diff --git a/arch/arm/mach-mmp/aspenite.c b/arch/arm/mach-mmp/aspenite.c index 4681bedbe788..06b5fa853c93 100644 --- a/arch/arm/mach-mmp/aspenite.c +++ b/arch/arm/mach-mmp/aspenite.c @@ -237,8 +237,6 @@ static void __init common_init(void) } MACHINE_START(ASPENITE, "PXA168-based Aspenite Development Platform") - .phys_io = APB_PHYS_BASE, - .io_pg_offst = (APB_VIRT_BASE >> 18) & 0xfffc, .map_io = mmp_map_io, .nr_irqs = IRQ_BOARD_START, .init_irq = pxa168_init_irq, @@ -247,8 +245,6 @@ MACHINE_START(ASPENITE, "PXA168-based Aspenite Development Platform") MACHINE_END MACHINE_START(ZYLONITE2, "PXA168-based Zylonite2 Development Platform") - .phys_io = APB_PHYS_BASE, - .io_pg_offst = (APB_VIRT_BASE >> 18) & 0xfffc, .map_io = mmp_map_io, .nr_irqs = IRQ_BOARD_START, .init_irq = pxa168_init_irq, diff --git a/arch/arm/mach-mmp/avengers_lite.c b/arch/arm/mach-mmp/avengers_lite.c index 69bcba11f53f..39f0878d64a0 100644 --- a/arch/arm/mach-mmp/avengers_lite.c +++ b/arch/arm/mach-mmp/avengers_lite.c @@ -41,8 +41,6 @@ static void __init avengers_lite_init(void) } MACHINE_START(AVENGERS_LITE, "PXA168 Avengers lite Development Platform") - .phys_io = APB_PHYS_BASE, - .io_pg_offst = (APB_VIRT_BASE >> 18) & 0xfffc, .map_io = mmp_map_io, .init_irq = pxa168_init_irq, .timer = &pxa168_timer, diff --git a/arch/arm/mach-mmp/flint.c b/arch/arm/mach-mmp/flint.c index c558425c3613..bdeb6db4d49a 100644 --- a/arch/arm/mach-mmp/flint.c +++ b/arch/arm/mach-mmp/flint.c @@ -116,8 +116,6 @@ static void __init flint_init(void) } MACHINE_START(FLINT, "Flint Development Platform") - .phys_io = APB_PHYS_BASE, - .io_pg_offst = (APB_VIRT_BASE >> 18) & 0xfffc, .map_io = mmp_map_io, .nr_irqs = FLINT_NR_IRQS, .init_irq = mmp2_init_irq, diff --git a/arch/arm/mach-mmp/jasper.c b/arch/arm/mach-mmp/jasper.c index 940ee03e3682..2a684fa50773 100644 --- a/arch/arm/mach-mmp/jasper.c +++ b/arch/arm/mach-mmp/jasper.c @@ -136,8 +136,6 @@ static void __init jasper_init(void) } MACHINE_START(MARVELL_JASPER, "Jasper Development Platform") - .phys_io = APB_PHYS_BASE, - .io_pg_offst = (APB_VIRT_BASE >> 18) & 0xfffc, .map_io = mmp_map_io, .nr_irqs = JASPER_NR_IRQS, .init_irq = mmp2_init_irq, diff --git a/arch/arm/mach-mmp/tavorevb.c b/arch/arm/mach-mmp/tavorevb.c index e81db7428215..c296b75c4453 100644 --- a/arch/arm/mach-mmp/tavorevb.c +++ b/arch/arm/mach-mmp/tavorevb.c @@ -99,8 +99,6 @@ static void __init tavorevb_init(void) } MACHINE_START(TAVOREVB, "PXA910 Evaluation Board (aka TavorEVB)") - .phys_io = APB_PHYS_BASE, - .io_pg_offst = (APB_VIRT_BASE >> 18) & 0xfffc, .map_io = mmp_map_io, .init_irq = pxa910_init_irq, .timer = &pxa910_timer, diff --git a/arch/arm/mach-mmp/teton_bga.c b/arch/arm/mach-mmp/teton_bga.c index a4a375c58e0c..bbe4727b96cc 100644 --- a/arch/arm/mach-mmp/teton_bga.c +++ b/arch/arm/mach-mmp/teton_bga.c @@ -81,8 +81,6 @@ static void __init teton_bga_init(void) } MACHINE_START(TETON_BGA, "PXA168-based Teton BGA Development Platform") - .phys_io = APB_PHYS_BASE, - .io_pg_offst = (APB_VIRT_BASE >> 18) & 0xfffc, .map_io = mmp_map_io, .nr_irqs = IRQ_BOARD_START, .init_irq = pxa168_init_irq, diff --git a/arch/arm/mach-mmp/ttc_dkb.c b/arch/arm/mach-mmp/ttc_dkb.c index 54571139dc4b..e411039ea59e 100644 --- a/arch/arm/mach-mmp/ttc_dkb.c +++ b/arch/arm/mach-mmp/ttc_dkb.c @@ -125,8 +125,6 @@ static void __init ttc_dkb_init(void) } MACHINE_START(TTC_DKB, "PXA910-based TTC_DKB Development Platform") - .phys_io = APB_PHYS_BASE, - .io_pg_offst = (APB_VIRT_BASE >> 18) & 0xfffc, .map_io = mmp_map_io, .nr_irqs = TTCDKB_NR_IRQS, .init_irq = pxa910_init_irq, diff --git a/arch/arm/mach-msm/board-halibut.c b/arch/arm/mach-msm/board-halibut.c index 7bd72e8f127e..59edecbe126c 100644 --- a/arch/arm/mach-msm/board-halibut.c +++ b/arch/arm/mach-msm/board-halibut.c @@ -95,8 +95,6 @@ static void __init halibut_map_io(void) MACHINE_START(HALIBUT, "Halibut Board (QCT SURF7200A)") #ifdef CONFIG_MSM_DEBUG_UART - .phys_io = MSM_DEBUG_UART_PHYS, - .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc, #endif .boot_params = 0x10000100, .fixup = halibut_fixup, diff --git a/arch/arm/mach-msm/board-mahimahi.c b/arch/arm/mach-msm/board-mahimahi.c index bcbefdfe7b5e..ef3ebf2f763b 100644 --- a/arch/arm/mach-msm/board-mahimahi.c +++ b/arch/arm/mach-msm/board-mahimahi.c @@ -75,8 +75,6 @@ extern struct sys_timer msm_timer; MACHINE_START(MAHIMAHI, "mahimahi") #ifdef CONFIG_MSM_DEBUG_UART - .phys_io = MSM_DEBUG_UART_PHYS, - .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc, #endif .boot_params = 0x20000100, .fixup = mahimahi_fixup, diff --git a/arch/arm/mach-msm/board-msm7x27.c b/arch/arm/mach-msm/board-msm7x27.c index db9381b85bf0..e7a76eff57d9 100644 --- a/arch/arm/mach-msm/board-msm7x27.c +++ b/arch/arm/mach-msm/board-msm7x27.c @@ -131,8 +131,6 @@ static void __init msm7x2x_map_io(void) MACHINE_START(MSM7X27_SURF, "QCT MSM7x27 SURF") #ifdef CONFIG_MSM_DEBUG_UART - .phys_io = MSM_DEBUG_UART_PHYS, - .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc, #endif .boot_params = PHYS_OFFSET + 0x100, .map_io = msm7x2x_map_io, @@ -143,8 +141,6 @@ MACHINE_END MACHINE_START(MSM7X27_FFA, "QCT MSM7x27 FFA") #ifdef CONFIG_MSM_DEBUG_UART - .phys_io = MSM_DEBUG_UART_PHYS, - .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc, #endif .boot_params = PHYS_OFFSET + 0x100, .map_io = msm7x2x_map_io, @@ -155,8 +151,6 @@ MACHINE_END MACHINE_START(MSM7X25_SURF, "QCT MSM7x25 SURF") #ifdef CONFIG_MSM_DEBUG_UART - .phys_io = MSM_DEBUG_UART_PHYS, - .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc, #endif .boot_params = PHYS_OFFSET + 0x100, .map_io = msm7x2x_map_io, @@ -167,8 +161,6 @@ MACHINE_END MACHINE_START(MSM7X25_FFA, "QCT MSM7x25 FFA") #ifdef CONFIG_MSM_DEBUG_UART - .phys_io = MSM_DEBUG_UART_PHYS, - .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc, #endif .boot_params = PHYS_OFFSET + 0x100, .map_io = msm7x2x_map_io, diff --git a/arch/arm/mach-msm/board-msm7x30.c b/arch/arm/mach-msm/board-msm7x30.c index 76d5a22a6984..05241df3f9b6 100644 --- a/arch/arm/mach-msm/board-msm7x30.c +++ b/arch/arm/mach-msm/board-msm7x30.c @@ -64,8 +64,6 @@ static void __init msm7x30_map_io(void) MACHINE_START(MSM7X30_SURF, "QCT MSM7X30 SURF") #ifdef CONFIG_MSM_DEBUG_UART - .phys_io = MSM_DEBUG_UART_PHYS, - .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc, #endif .boot_params = PHYS_OFFSET + 0x100, .map_io = msm7x30_map_io, @@ -76,8 +74,6 @@ MACHINE_END MACHINE_START(MSM7X30_FFA, "QCT MSM7X30 FFA") #ifdef CONFIG_MSM_DEBUG_UART - .phys_io = MSM_DEBUG_UART_PHYS, - .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc, #endif .boot_params = PHYS_OFFSET + 0x100, .map_io = msm7x30_map_io, @@ -88,8 +84,6 @@ MACHINE_END MACHINE_START(MSM7X30_FLUID, "QCT MSM7X30 FLUID") #ifdef CONFIG_MSM_DEBUG_UART - .phys_io = MSM_DEBUG_UART_PHYS, - .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc, #endif .boot_params = PHYS_OFFSET + 0x100, .map_io = msm7x30_map_io, diff --git a/arch/arm/mach-msm/board-qsd8x50.c b/arch/arm/mach-msm/board-qsd8x50.c index d5d5e441a52d..ed2af4ad97ed 100644 --- a/arch/arm/mach-msm/board-qsd8x50.c +++ b/arch/arm/mach-msm/board-qsd8x50.c @@ -98,8 +98,6 @@ static void __init qsd8x50_init(void) MACHINE_START(QSD8X50_SURF, "QCT QSD8X50 SURF") #ifdef CONFIG_MSM_DEBUG_UART - .phys_io = MSM_DEBUG_UART_PHYS, - .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc, #endif .boot_params = PHYS_OFFSET + 0x100, .map_io = qsd8x50_map_io, @@ -110,8 +108,6 @@ MACHINE_END MACHINE_START(QSD8X50A_ST1_5, "QCT QSD8X50A ST1.5") #ifdef CONFIG_MSM_DEBUG_UART - .phys_io = MSM_DEBUG_UART_PHYS, - .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc, #endif .boot_params = PHYS_OFFSET + 0x100, .map_io = qsd8x50_map_io, diff --git a/arch/arm/mach-msm/board-sapphire.c b/arch/arm/mach-msm/board-sapphire.c index 2bc1b9d5623e..8919ffb17196 100644 --- a/arch/arm/mach-msm/board-sapphire.c +++ b/arch/arm/mach-msm/board-sapphire.c @@ -106,8 +106,6 @@ static void __init sapphire_map_io(void) MACHINE_START(SAPPHIRE, "sapphire") /* Maintainer: Brian Swetland */ #ifdef CONFIG_MSM_DEBUG_UART - .phys_io = MSM_DEBUG_UART_PHYS, - .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc, #endif .boot_params = PHYS_OFFSET + 0x100, .fixup = sapphire_fixup, diff --git a/arch/arm/mach-msm/board-trout.c b/arch/arm/mach-msm/board-trout.c index 469e0be3499d..73f146066542 100644 --- a/arch/arm/mach-msm/board-trout.c +++ b/arch/arm/mach-msm/board-trout.c @@ -93,8 +93,6 @@ static void __init trout_map_io(void) MACHINE_START(TROUT, "HTC Dream") #ifdef CONFIG_MSM_DEBUG_UART - .phys_io = MSM_DEBUG_UART_PHYS, - .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc, #endif .boot_params = 0x10000100, .fixup = trout_fixup, diff --git a/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c b/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c index 61e5e583603b..29e390e89ff4 100644 --- a/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c +++ b/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c @@ -145,8 +145,6 @@ subsys_initcall(wxl_pci_init); MACHINE_START(TERASTATION_WXL, "Buffalo Nas WXL") /* Maintainer: Sebastien Requiem */ - .phys_io = MV78XX0_REGS_PHYS_BASE, - .io_pg_offst = ((MV78XX0_REGS_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .init_machine = wxl_init, .map_io = mv78xx0_map_io, diff --git a/arch/arm/mach-mv78xx0/db78x00-bp-setup.c b/arch/arm/mach-mv78xx0/db78x00-bp-setup.c index efdabe04c69e..207c95e403b9 100644 --- a/arch/arm/mach-mv78xx0/db78x00-bp-setup.c +++ b/arch/arm/mach-mv78xx0/db78x00-bp-setup.c @@ -93,8 +93,6 @@ subsys_initcall(db78x00_pci_init); MACHINE_START(DB78X00_BP, "Marvell DB-78x00-BP Development Board") /* Maintainer: Lennert Buytenhek */ - .phys_io = MV78XX0_REGS_PHYS_BASE, - .io_pg_offst = ((MV78XX0_REGS_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .init_machine = db78x00_init, .map_io = mv78xx0_map_io, diff --git a/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c b/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c index e136b7a03355..3511ad4d973b 100644 --- a/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c +++ b/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c @@ -78,8 +78,6 @@ subsys_initcall(rd78x00_pci_init); MACHINE_START(RD78X00_MASA, "Marvell RD-78x00-MASA Development Board") /* Maintainer: Lennert Buytenhek */ - .phys_io = MV78XX0_REGS_PHYS_BASE, - .io_pg_offst = ((MV78XX0_REGS_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .init_machine = rd78x00_masa_init, .map_io = mv78xx0_map_io, diff --git a/arch/arm/mach-mx25/mach-cpuimx25.c b/arch/arm/mach-mx25/mach-cpuimx25.c index 3b28a75007ad..f6f9ad60c25e 100644 --- a/arch/arm/mach-mx25/mach-cpuimx25.c +++ b/arch/arm/mach-mx25/mach-cpuimx25.c @@ -156,8 +156,6 @@ static struct sys_timer eukrea_cpuimx25_timer = { MACHINE_START(EUKREA_CPUIMX25, "Eukrea CPUIMX25") /* Maintainer: Eukrea Electromatique */ - .phys_io = MX25_AIPS1_BASE_ADDR, - .io_pg_offst = ((MX25_AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc, .boot_params = MX25_PHYS_OFFSET + 0x100, .map_io = mx25_map_io, .init_irq = mx25_init_irq, diff --git a/arch/arm/mach-mx25/mach-mx25_3ds.c b/arch/arm/mach-mx25/mach-mx25_3ds.c index bd1805698631..80805107a73e 100644 --- a/arch/arm/mach-mx25/mach-mx25_3ds.c +++ b/arch/arm/mach-mx25/mach-mx25_3ds.c @@ -206,8 +206,6 @@ static struct sys_timer mx25pdk_timer = { MACHINE_START(MX25_3DS, "Freescale MX25PDK (3DS)") /* Maintainer: Freescale Semiconductor, Inc. */ - .phys_io = MX25_AIPS1_BASE_ADDR, - .io_pg_offst = ((MX25_AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc, .boot_params = MX25_PHYS_OFFSET + 0x100, .map_io = mx25_map_io, .init_irq = mx25_init_irq, diff --git a/arch/arm/mach-mx3/mach-armadillo5x0.c b/arch/arm/mach-mx3/mach-armadillo5x0.c index 68879c996a55..aaa30fe18f85 100644 --- a/arch/arm/mach-mx3/mach-armadillo5x0.c +++ b/arch/arm/mach-mx3/mach-armadillo5x0.c @@ -571,8 +571,6 @@ static struct sys_timer armadillo5x0_timer = { MACHINE_START(ARMADILLO5X0, "Armadillo-500") /* Maintainer: Alberto Panizzo */ - .phys_io = MX31_AIPS1_BASE_ADDR, - .io_pg_offst = (MX31_AIPS1_BASE_ADDR_VIRT >> 18) & 0xfffc, .boot_params = MX3x_PHYS_OFFSET + 0x100, .map_io = mx31_map_io, .init_irq = mx31_init_irq, diff --git a/arch/arm/mach-mx3/mach-cpuimx35.c b/arch/arm/mach-mx3/mach-cpuimx35.c index bf2d6e2ec0d6..8533bf04284a 100644 --- a/arch/arm/mach-mx3/mach-cpuimx35.c +++ b/arch/arm/mach-mx3/mach-cpuimx35.c @@ -189,8 +189,6 @@ struct sys_timer eukrea_cpuimx35_timer = { MACHINE_START(EUKREA_CPUIMX35, "Eukrea CPUIMX35") /* Maintainer: Eukrea Electromatique */ - .phys_io = MX35_AIPS1_BASE_ADDR, - .io_pg_offst = ((MX35_AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc, .boot_params = MX3x_PHYS_OFFSET + 0x100, .map_io = mx35_map_io, .init_irq = mx35_init_irq, diff --git a/arch/arm/mach-mx3/mach-kzm_arm11_01.c b/arch/arm/mach-mx3/mach-kzm_arm11_01.c index 5b23e416d6c7..042cd5655e17 100644 --- a/arch/arm/mach-mx3/mach-kzm_arm11_01.c +++ b/arch/arm/mach-mx3/mach-kzm_arm11_01.c @@ -274,8 +274,6 @@ static struct sys_timer kzm_timer = { * initialize __mach_desc_KZM_ARM11_01 data structure. */ MACHINE_START(KZM_ARM11_01, "Kyoto Microcomputer Co., Ltd. KZM-ARM11-01") - .phys_io = MX31_AIPS1_BASE_ADDR, - .io_pg_offst = (MX31_AIPS1_BASE_ADDR_VIRT >> 18) & 0xfffc, .boot_params = MX3x_PHYS_OFFSET + 0x100, .map_io = kzm_map_io, .init_irq = mx31_init_irq, diff --git a/arch/arm/mach-mx3/mach-mx31_3ds.c b/arch/arm/mach-mx3/mach-mx31_3ds.c index 6fe69e124d30..5c1d0e86c91e 100644 --- a/arch/arm/mach-mx3/mach-mx31_3ds.c +++ b/arch/arm/mach-mx3/mach-mx31_3ds.c @@ -301,8 +301,6 @@ static struct sys_timer mx31_3ds_timer = { */ MACHINE_START(MX31_3DS, "Freescale MX31PDK (3DS)") /* Maintainer: Freescale Semiconductor, Inc. */ - .phys_io = MX31_AIPS1_BASE_ADDR, - .io_pg_offst = (MX31_AIPS1_BASE_ADDR_VIRT >> 18) & 0xfffc, .boot_params = MX3x_PHYS_OFFSET + 0x100, .map_io = mx31_3ds_map_io, .init_irq = mx31_init_irq, diff --git a/arch/arm/mach-mx3/mach-mx31ads.c b/arch/arm/mach-mx3/mach-mx31ads.c index 5f670ba7f0c2..b993b9bf6179 100644 --- a/arch/arm/mach-mx3/mach-mx31ads.c +++ b/arch/arm/mach-mx3/mach-mx31ads.c @@ -569,8 +569,6 @@ static struct sys_timer mx31ads_timer = { */ MACHINE_START(MX31ADS, "Freescale MX31ADS") /* Maintainer: Freescale Semiconductor, Inc. */ - .phys_io = MX31_AIPS1_BASE_ADDR, - .io_pg_offst = (MX31_AIPS1_BASE_ADDR_VIRT >> 18) & 0xfffc, .boot_params = MX3x_PHYS_OFFSET + 0x100, .map_io = mx31ads_map_io, .init_irq = mx31ads_init_irq, diff --git a/arch/arm/mach-mx3/mach-mx31lilly.c b/arch/arm/mach-mx3/mach-mx31lilly.c index 7c37daabb757..42f47faa6fd6 100644 --- a/arch/arm/mach-mx3/mach-mx31lilly.c +++ b/arch/arm/mach-mx3/mach-mx31lilly.c @@ -348,8 +348,6 @@ static struct sys_timer mx31lilly_timer = { }; MACHINE_START(LILLY1131, "INCO startec LILLY-1131") - .phys_io = MX31_AIPS1_BASE_ADDR, - .io_pg_offst = (MX31_AIPS1_BASE_ADDR_VIRT >> 18) & 0xfffc, .boot_params = MX3x_PHYS_OFFSET + 0x100, .map_io = mx31_map_io, .init_irq = mx31_init_irq, diff --git a/arch/arm/mach-mx3/mach-mx31lite.c b/arch/arm/mach-mx3/mach-mx31lite.c index f66a9576d8c2..b93895814cdf 100644 --- a/arch/arm/mach-mx3/mach-mx31lite.c +++ b/arch/arm/mach-mx3/mach-mx31lite.c @@ -282,8 +282,6 @@ struct sys_timer mx31lite_timer = { MACHINE_START(MX31LITE, "LogicPD i.MX31 SOM") /* Maintainer: Freescale Semiconductor, Inc. */ - .phys_io = MX31_AIPS1_BASE_ADDR, - .io_pg_offst = (MX31_AIPS1_BASE_ADDR_VIRT >> 18) & 0xfffc, .boot_params = MX3x_PHYS_OFFSET + 0x100, .map_io = mx31lite_map_io, .init_irq = mx31_init_irq, diff --git a/arch/arm/mach-mx3/mach-mx31moboard.c b/arch/arm/mach-mx3/mach-mx31moboard.c index 7a075e8bf2d4..eb5f426df224 100644 --- a/arch/arm/mach-mx3/mach-mx31moboard.c +++ b/arch/arm/mach-mx3/mach-mx31moboard.c @@ -560,8 +560,6 @@ struct sys_timer mx31moboard_timer = { MACHINE_START(MX31MOBOARD, "EPFL Mobots mx31moboard") /* Maintainer: Valentin Longchamp, EPFL Mobots group */ - .phys_io = MX31_AIPS1_BASE_ADDR, - .io_pg_offst = (MX31_AIPS1_BASE_ADDR_VIRT >> 18) & 0xfffc, .boot_params = MX3x_PHYS_OFFSET + 0x100, .map_io = mx31_map_io, .init_irq = mx31_init_irq, diff --git a/arch/arm/mach-mx3/mach-mx35_3ds.c b/arch/arm/mach-mx3/mach-mx35_3ds.c index 91bb06552af1..05f628d90725 100644 --- a/arch/arm/mach-mx3/mach-mx35_3ds.c +++ b/arch/arm/mach-mx3/mach-mx35_3ds.c @@ -153,8 +153,6 @@ struct sys_timer mx35pdk_timer = { MACHINE_START(MX35_3DS, "Freescale MX35PDK") /* Maintainer: Freescale Semiconductor, Inc */ - .phys_io = MX35_AIPS1_BASE_ADDR, - .io_pg_offst = ((MX35_AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc, .boot_params = MX3x_PHYS_OFFSET + 0x100, .map_io = mx35_map_io, .init_irq = mx35_init_irq, diff --git a/arch/arm/mach-mx3/mach-pcm037.c b/arch/arm/mach-mx3/mach-pcm037.c index 214de11b20b9..86e86c1300d5 100644 --- a/arch/arm/mach-mx3/mach-pcm037.c +++ b/arch/arm/mach-mx3/mach-pcm037.c @@ -680,8 +680,6 @@ struct sys_timer pcm037_timer = { MACHINE_START(PCM037, "Phytec Phycore pcm037") /* Maintainer: Pengutronix */ - .phys_io = MX31_AIPS1_BASE_ADDR, - .io_pg_offst = (MX31_AIPS1_BASE_ADDR_VIRT >> 18) & 0xfffc, .boot_params = MX3x_PHYS_OFFSET + 0x100, .map_io = mx31_map_io, .init_irq = mx31_init_irq, diff --git a/arch/arm/mach-mx3/mach-pcm043.c b/arch/arm/mach-mx3/mach-pcm043.c index a9397a4151e3..4e1de87995d4 100644 --- a/arch/arm/mach-mx3/mach-pcm043.c +++ b/arch/arm/mach-mx3/mach-pcm043.c @@ -409,8 +409,6 @@ struct sys_timer pcm043_timer = { MACHINE_START(PCM043, "Phytec Phycore pcm043") /* Maintainer: Pengutronix */ - .phys_io = MX35_AIPS1_BASE_ADDR, - .io_pg_offst = ((MX35_AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc, .boot_params = MX3x_PHYS_OFFSET + 0x100, .map_io = mx35_map_io, .init_irq = mx35_init_irq, diff --git a/arch/arm/mach-mx3/mach-qong.c b/arch/arm/mach-mx3/mach-qong.c index c8c380eef74c..fd1050c40964 100644 --- a/arch/arm/mach-mx3/mach-qong.c +++ b/arch/arm/mach-mx3/mach-qong.c @@ -270,8 +270,6 @@ static struct sys_timer qong_timer = { MACHINE_START(QONG, "Dave/DENX QongEVB-LITE") /* Maintainer: DENX Software Engineering GmbH */ - .phys_io = MX31_AIPS1_BASE_ADDR, - .io_pg_offst = (MX31_AIPS1_BASE_ADDR_VIRT >> 18) & 0xfffc, .boot_params = MX3x_PHYS_OFFSET + 0x100, .map_io = mx31_map_io, .init_irq = mx31_init_irq, diff --git a/arch/arm/mach-mx5/board-cpuimx51.c b/arch/arm/mach-mx5/board-cpuimx51.c index 378f5327ae77..6a9792fd0a76 100644 --- a/arch/arm/mach-mx5/board-cpuimx51.c +++ b/arch/arm/mach-mx5/board-cpuimx51.c @@ -292,8 +292,6 @@ static struct sys_timer mxc_timer = { MACHINE_START(EUKREA_CPUIMX51, "Eukrea CPUIMX51 Module") /* Maintainer: Eric Bénard */ - .phys_io = MX51_AIPS1_BASE_ADDR, - .io_pg_offst = ((MX51_AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc, .boot_params = PHYS_OFFSET + 0x100, .map_io = mx51_map_io, .init_irq = mx51_init_irq, diff --git a/arch/arm/mach-mx5/board-cpuimx51sd.c b/arch/arm/mach-mx5/board-cpuimx51sd.c index bd5eb61a7eba..4b3a6119c5fb 100644 --- a/arch/arm/mach-mx5/board-cpuimx51sd.c +++ b/arch/arm/mach-mx5/board-cpuimx51sd.c @@ -323,8 +323,6 @@ static struct sys_timer mxc_timer = { MACHINE_START(EUKREA_CPUIMX51SD, "Eukrea CPUIMX51SD") /* Maintainer: Eric Bénard */ - .phys_io = MX51_AIPS1_BASE_ADDR, - .io_pg_offst = ((MX51_AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc, .boot_params = PHYS_OFFSET + 0x100, .map_io = mx51_map_io, .init_irq = mx51_init_irq, diff --git a/arch/arm/mach-mx5/board-mx51_3ds.c b/arch/arm/mach-mx5/board-mx51_3ds.c index ed08a2352a1a..79ce8dcf3cda 100644 --- a/arch/arm/mach-mx5/board-mx51_3ds.c +++ b/arch/arm/mach-mx5/board-mx51_3ds.c @@ -186,8 +186,6 @@ static struct sys_timer mxc_timer = { MACHINE_START(MX51_3DS, "Freescale MX51 3-Stack Board") /* Maintainer: Freescale Semiconductor, Inc. */ - .phys_io = MX51_AIPS1_BASE_ADDR, - .io_pg_offst = ((MX51_AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc, .boot_params = PHYS_OFFSET + 0x100, .map_io = mx51_map_io, .init_irq = mx51_init_irq, diff --git a/arch/arm/mach-mx5/board-mx51_babbage.c b/arch/arm/mach-mx5/board-mx51_babbage.c index 23ee4a447406..0821fe9b3b27 100644 --- a/arch/arm/mach-mx5/board-mx51_babbage.c +++ b/arch/arm/mach-mx5/board-mx51_babbage.c @@ -317,8 +317,6 @@ static struct sys_timer mxc_timer = { MACHINE_START(MX51_BABBAGE, "Freescale MX51 Babbage Board") /* Maintainer: Amit Kucheria */ - .phys_io = MX51_AIPS1_BASE_ADDR, - .io_pg_offst = ((MX51_AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc, .boot_params = MX51_PHYS_OFFSET + 0x100, .map_io = mx51_map_io, .init_irq = mx51_init_irq, diff --git a/arch/arm/mach-mx5/board-mx51_efikamx.c b/arch/arm/mach-mx5/board-mx51_efikamx.c index b00502acdc15..6e623bda3ee7 100644 --- a/arch/arm/mach-mx5/board-mx51_efikamx.c +++ b/arch/arm/mach-mx5/board-mx51_efikamx.c @@ -111,8 +111,6 @@ static struct sys_timer mxc_timer = { MACHINE_START(MX51_EFIKAMX, "Genesi EfikaMX nettop") /* Maintainer: Amit Kucheria */ - .phys_io = MX51_AIPS1_BASE_ADDR, - .io_pg_offst = ((MX51_AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc, .boot_params = MX51_PHYS_OFFSET + 0x100, .map_io = mx51_map_io, .init_irq = mx51_init_irq, diff --git a/arch/arm/mach-mxc91231/magx-zn5.c b/arch/arm/mach-mxc91231/magx-zn5.c index 69816ba82930..395d83be8c98 100644 --- a/arch/arm/mach-mxc91231/magx-zn5.c +++ b/arch/arm/mach-mxc91231/magx-zn5.c @@ -53,8 +53,6 @@ struct sys_timer zn5_timer = { }; MACHINE_START(MAGX_ZN5, "Motorola Zn5") - .phys_io = MXC91231_AIPS1_BASE_ADDR, - .io_pg_offst = ((MXC91231_AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc, .boot_params = MXC91231_PHYS_OFFSET + 0x100, .map_io = mxc91231_map_io, .init_irq = mxc91231_init_irq, diff --git a/arch/arm/mach-netx/nxdb500.c b/arch/arm/mach-netx/nxdb500.c index c9b174bc8ccf..ca8b203a3c99 100644 --- a/arch/arm/mach-netx/nxdb500.c +++ b/arch/arm/mach-netx/nxdb500.c @@ -200,8 +200,6 @@ static void __init nxdb500_init(void) } MACHINE_START(NXDB500, "Hilscher nxdb500") - .phys_io = 0x00100000, - .io_pg_offst = (io_p2v(0x00100000) >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = netx_map_io, .init_irq = netx_init_irq, diff --git a/arch/arm/mach-netx/nxdkn.c b/arch/arm/mach-netx/nxdkn.c index 15b54c62d60f..d775cbe07278 100644 --- a/arch/arm/mach-netx/nxdkn.c +++ b/arch/arm/mach-netx/nxdkn.c @@ -93,8 +93,6 @@ static void __init nxdkn_init(void) } MACHINE_START(NXDKN, "Hilscher nxdkn") - .phys_io = 0x00100000, - .io_pg_offst = (io_p2v(0x00100000) >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = netx_map_io, .init_irq = netx_init_irq, diff --git a/arch/arm/mach-netx/nxeb500hmi.c b/arch/arm/mach-netx/nxeb500hmi.c index 1061c01ff679..de369cd1dcbe 100644 --- a/arch/arm/mach-netx/nxeb500hmi.c +++ b/arch/arm/mach-netx/nxeb500hmi.c @@ -177,8 +177,6 @@ static void __init nxeb500hmi_init(void) } MACHINE_START(NXEB500HMI, "Hilscher nxeb500hmi") - .phys_io = 0x00100000, - .io_pg_offst = (io_p2v(0x00100000) >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = netx_map_io, .init_irq = netx_init_irq, diff --git a/arch/arm/mach-nomadik/board-nhk8815.c b/arch/arm/mach-nomadik/board-nhk8815.c index 841d459ad59d..139930350d93 100644 --- a/arch/arm/mach-nomadik/board-nhk8815.c +++ b/arch/arm/mach-nomadik/board-nhk8815.c @@ -276,8 +276,6 @@ static void __init nhk8815_platform_init(void) MACHINE_START(NOMADIK, "NHK8815") /* Maintainer: ST MicroElectronics */ - .phys_io = NOMADIK_UART0_BASE, - .io_pg_offst = (IO_ADDRESS(NOMADIK_UART0_BASE) >> 18) & 0xfffc, .boot_params = 0x100, .map_io = cpu8815_map_io, .init_irq = cpu8815_init_irq, diff --git a/arch/arm/mach-nuc93x/mach-nuc932evb.c b/arch/arm/mach-nuc93x/mach-nuc932evb.c index 9f79266f08e2..d70257042480 100644 --- a/arch/arm/mach-nuc93x/mach-nuc932evb.c +++ b/arch/arm/mach-nuc93x/mach-nuc932evb.c @@ -35,8 +35,6 @@ static void __init nuc932evb_init(void) MACHINE_START(NUC932EVB, "NUC932EVB") /* Maintainer: Wan ZongShun */ - .phys_io = NUC93X_PA_UART, - .io_pg_offst = (((u32)NUC93X_VA_UART) >> 18) & 0xfffc, .boot_params = 0, .map_io = nuc932evb_map_io, .init_irq = nuc93x_init_irq, diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c index 41992ab71961..73c86392fcd3 100644 --- a/arch/arm/mach-omap1/board-ams-delta.c +++ b/arch/arm/mach-omap1/board-ams-delta.c @@ -297,8 +297,6 @@ static void __init ams_delta_map_io(void) MACHINE_START(AMS_DELTA, "Amstrad E3 (Delta)") /* Maintainer: Jonathan McDowell */ - .phys_io = 0xfff00000, - .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc, .boot_params = 0x10000100, .map_io = ams_delta_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap1/board-fsample.c b/arch/arm/mach-omap1/board-fsample.c index 180ce79e5eac..149fdd32e127 100644 --- a/arch/arm/mach-omap1/board-fsample.c +++ b/arch/arm/mach-omap1/board-fsample.c @@ -386,8 +386,6 @@ static void __init omap_fsample_map_io(void) MACHINE_START(OMAP_FSAMPLE, "OMAP730 F-Sample") /* Maintainer: Brian Swetland */ - .phys_io = 0xfff00000, - .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc, .boot_params = 0x10000100, .map_io = omap_fsample_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap1/board-generic.c b/arch/arm/mach-omap1/board-generic.c index 93b9ab8fc3be..23f4ab9e2651 100644 --- a/arch/arm/mach-omap1/board-generic.c +++ b/arch/arm/mach-omap1/board-generic.c @@ -94,8 +94,6 @@ static void __init omap_generic_map_io(void) MACHINE_START(OMAP_GENERIC, "Generic OMAP1510/1610/1710") /* Maintainer: Tony Lindgren */ - .phys_io = 0xfff00000, - .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc, .boot_params = 0x10000100, .map_io = omap_generic_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c index d2cda58bcc48..197adb49dc5a 100644 --- a/arch/arm/mach-omap1/board-h2.c +++ b/arch/arm/mach-omap1/board-h2.c @@ -458,8 +458,6 @@ static void __init h2_map_io(void) MACHINE_START(OMAP_H2, "TI-H2") /* Maintainer: Imre Deak */ - .phys_io = 0xfff00000, - .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc, .boot_params = 0x10000100, .map_io = h2_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c index c2ef4ff846c7..9126e3e37b4a 100644 --- a/arch/arm/mach-omap1/board-h3.c +++ b/arch/arm/mach-omap1/board-h3.c @@ -446,8 +446,6 @@ static void __init h3_map_io(void) MACHINE_START(OMAP_H3, "TI OMAP1710 H3 board") /* Maintainer: Texas Instruments, Inc. */ - .phys_io = 0xfff00000, - .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc, .boot_params = 0x10000100, .map_io = h3_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap1/board-htcherald.c b/arch/arm/mach-omap1/board-htcherald.c index 311899ff5ffc..86afb2952225 100644 --- a/arch/arm/mach-omap1/board-htcherald.c +++ b/arch/arm/mach-omap1/board-htcherald.c @@ -300,8 +300,6 @@ static void __init htcherald_init_irq(void) MACHINE_START(HERALD, "HTC Herald") /* Maintainer: Cory Maccarrone */ /* Maintainer: wing-linux.sourceforge.net */ - .phys_io = 0xfff00000, - .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc, .boot_params = 0x10000100, .map_io = htcherald_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c index 3daf87ad2576..dc2b86fd66c1 100644 --- a/arch/arm/mach-omap1/board-innovator.c +++ b/arch/arm/mach-omap1/board-innovator.c @@ -459,8 +459,6 @@ static void __init innovator_map_io(void) MACHINE_START(OMAP_INNOVATOR, "TI-Innovator") /* Maintainer: MontaVista Software, Inc. */ - .phys_io = 0xfff00000, - .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc, .boot_params = 0x10000100, .map_io = innovator_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c index 51a4539aecf5..aa8375b2a0a3 100644 --- a/arch/arm/mach-omap1/board-nokia770.c +++ b/arch/arm/mach-omap1/board-nokia770.c @@ -262,8 +262,6 @@ static void __init omap_nokia770_map_io(void) } MACHINE_START(NOKIA770, "Nokia 770") - .phys_io = 0xfff00000, - .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc, .boot_params = 0x10000100, .map_io = omap_nokia770_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c index 679740cc1e90..e9dd79149a8e 100644 --- a/arch/arm/mach-omap1/board-osk.c +++ b/arch/arm/mach-omap1/board-osk.c @@ -580,8 +580,6 @@ static void __init osk_map_io(void) MACHINE_START(OMAP_OSK, "TI-OSK") /* Maintainer: Dirk Behme */ - .phys_io = 0xfff00000, - .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc, .boot_params = 0x10000100, .map_io = osk_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c index 782bb257a85d..f32738b1eb6b 100644 --- a/arch/arm/mach-omap1/board-palmte.c +++ b/arch/arm/mach-omap1/board-palmte.c @@ -285,8 +285,6 @@ static void __init omap_palmte_map_io(void) } MACHINE_START(OMAP_PALMTE, "OMAP310 based Palm Tungsten E") - .phys_io = 0xfff00000, - .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc, .boot_params = 0x10000100, .map_io = omap_palmte_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap1/board-palmtt.c b/arch/arm/mach-omap1/board-palmtt.c index 0b35ef54a64f..ed1400a67f75 100644 --- a/arch/arm/mach-omap1/board-palmtt.c +++ b/arch/arm/mach-omap1/board-palmtt.c @@ -317,8 +317,6 @@ static void __init omap_palmtt_map_io(void) } MACHINE_START(OMAP_PALMTT, "OMAP1510 based Palm Tungsten|T") - .phys_io = 0xfff00000, - .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc, .boot_params = 0x10000100, .map_io = omap_palmtt_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c index 66362903b6e2..d7a245cef9a4 100644 --- a/arch/arm/mach-omap1/board-palmz71.c +++ b/arch/arm/mach-omap1/board-palmz71.c @@ -338,8 +338,6 @@ omap_palmz71_map_io(void) } MACHINE_START(OMAP_PALMZ71, "OMAP310 based Palm Zire71") - .phys_io = 0xfff00000, - .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc, .boot_params = 0x10000100, .map_io = omap_palmz71_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap1/board-perseus2.c b/arch/arm/mach-omap1/board-perseus2.c index 34ab354758b0..a8d16a255c18 100644 --- a/arch/arm/mach-omap1/board-perseus2.c +++ b/arch/arm/mach-omap1/board-perseus2.c @@ -347,8 +347,6 @@ static void __init omap_perseus2_map_io(void) MACHINE_START(OMAP_PERSEUS2, "OMAP730 Perseus2") /* Maintainer: Kevin Hilman */ - .phys_io = 0xfff00000, - .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc, .boot_params = 0x10000100, .map_io = omap_perseus2_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap1/board-sx1.c b/arch/arm/mach-omap1/board-sx1.c index 2eb148b8de93..d25f59e5a773 100644 --- a/arch/arm/mach-omap1/board-sx1.c +++ b/arch/arm/mach-omap1/board-sx1.c @@ -419,8 +419,6 @@ static void __init omap_sx1_map_io(void) } MACHINE_START(SX1, "OMAP310 based Siemens SX1") - .phys_io = 0xfff00000, - .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc, .boot_params = 0x10000100, .map_io = omap_sx1_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c index 6b3cf14bc757..f5992c239bcd 100644 --- a/arch/arm/mach-omap1/board-voiceblue.c +++ b/arch/arm/mach-omap1/board-voiceblue.c @@ -283,8 +283,6 @@ EXPORT_SYMBOL(voiceblue_wdt_ping); MACHINE_START(VOICEBLUE, "VoiceBlue OMAP5910") /* Maintainer: Ladislav Michl */ - .phys_io = 0xfff00000, - .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc, .boot_params = 0x10000100, .map_io = voiceblue_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c index 8538e4131d27..b857ce484510 100644 --- a/arch/arm/mach-omap2/board-2430sdp.c +++ b/arch/arm/mach-omap2/board-2430sdp.c @@ -253,8 +253,6 @@ static void __init omap_2430sdp_map_io(void) MACHINE_START(OMAP_2430SDP, "OMAP2430 sdp2430 board") /* Maintainer: Syed Khasim - Texas Instruments Inc */ - .phys_io = 0x48000000, - .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = omap_2430sdp_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c index 67b95b5f1a2f..a5b095cf2adc 100644 --- a/arch/arm/mach-omap2/board-3430sdp.c +++ b/arch/arm/mach-omap2/board-3430sdp.c @@ -817,8 +817,6 @@ static void __init omap_3430sdp_init(void) MACHINE_START(OMAP_3430SDP, "OMAP3430 3430SDP board") /* Maintainer: Syed Khasim - Texas Instruments Inc */ - .phys_io = 0x48000000, - .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = omap3_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap2/board-3630sdp.c b/arch/arm/mach-omap2/board-3630sdp.c index b359c3f7bb39..fd27ac0860b0 100644 --- a/arch/arm/mach-omap2/board-3630sdp.c +++ b/arch/arm/mach-omap2/board-3630sdp.c @@ -217,8 +217,6 @@ static void __init omap_sdp_init(void) } MACHINE_START(OMAP_3630SDP, "OMAP 3630SDP board") - .phys_io = 0x48000000, - .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = omap3_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c index 9447644774c2..0b6a65f3a10a 100644 --- a/arch/arm/mach-omap2/board-4430sdp.c +++ b/arch/arm/mach-omap2/board-4430sdp.c @@ -458,8 +458,6 @@ static void __init omap_4430sdp_map_io(void) MACHINE_START(OMAP_4430SDP, "OMAP4430 4430SDP board") /* Maintainer: Santosh Shilimkar - Texas Instruments Inc */ - .phys_io = 0x48000000, - .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = omap_4430sdp_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c index 4d0f58592864..f85c8da17e8b 100644 --- a/arch/arm/mach-omap2/board-am3517evm.c +++ b/arch/arm/mach-omap2/board-am3517evm.c @@ -462,8 +462,6 @@ static void __init am3517_evm_init(void) } MACHINE_START(OMAP3517EVM, "OMAP3517/AM3517 EVM") - .phys_io = 0x48000000, - .io_pg_offst = ((0xd8000000) >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = omap3_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c index c6421a72514a..68f07f5f441a 100644 --- a/arch/arm/mach-omap2/board-apollon.c +++ b/arch/arm/mach-omap2/board-apollon.c @@ -356,8 +356,6 @@ static void __init omap_apollon_map_io(void) MACHINE_START(OMAP_APOLLON, "OMAP24xx Apollon") /* Maintainer: Kyungmin Park */ - .phys_io = 0x48000000, - .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = omap_apollon_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c index e10bc109415c..934d9380c372 100644 --- a/arch/arm/mach-omap2/board-cm-t35.c +++ b/arch/arm/mach-omap2/board-cm-t35.c @@ -809,8 +809,6 @@ static void __init cm_t35_init(void) } MACHINE_START(CM_T35, "Compulab CM-T35") - .phys_io = 0x48000000, - .io_pg_offst = ((0xd8000000) >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = omap3_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c index a07086d6a0b2..2205c20a4cdb 100644 --- a/arch/arm/mach-omap2/board-devkit8000.c +++ b/arch/arm/mach-omap2/board-devkit8000.c @@ -800,8 +800,6 @@ static void __init devkit8000_init(void) } MACHINE_START(DEVKIT8000, "OMAP3 Devkit8000") - .phys_io = 0x48000000, - .io_pg_offst = ((0xd8000000) >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = omap3_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c index 3482b99e8c86..69064b1c6a75 100644 --- a/arch/arm/mach-omap2/board-generic.c +++ b/arch/arm/mach-omap2/board-generic.c @@ -54,8 +54,6 @@ static void __init omap_generic_map_io(void) MACHINE_START(OMAP_GENERIC, "Generic OMAP24xx") /* Maintainer: Paul Mundt */ - .phys_io = 0x48000000, - .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = omap_generic_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c index e09bd686389f..cc39fc866524 100644 --- a/arch/arm/mach-omap2/board-h4.c +++ b/arch/arm/mach-omap2/board-h4.c @@ -376,8 +376,6 @@ static void __init omap_h4_map_io(void) MACHINE_START(OMAP_H4, "OMAP2420 H4 board") /* Maintainer: Paul Mundt */ - .phys_io = 0x48000000, - .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = omap_h4_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c index 175f04339761..b62a68ba069b 100644 --- a/arch/arm/mach-omap2/board-igep0020.c +++ b/arch/arm/mach-omap2/board-igep0020.c @@ -533,8 +533,6 @@ static void __init igep2_init(void) } MACHINE_START(IGEP0020, "IGEP v2 board") - .phys_io = 0x48000000, - .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = omap3_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c index 00d9b13b01c5..f28fd77bceb3 100644 --- a/arch/arm/mach-omap2/board-ldp.c +++ b/arch/arm/mach-omap2/board-ldp.c @@ -442,8 +442,6 @@ static void __init omap_ldp_init(void) } MACHINE_START(OMAP_LDP, "OMAP LDP board") - .phys_io = 0x48000000, - .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = omap3_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c index a3e2b49aa39f..3f7966873507 100644 --- a/arch/arm/mach-omap2/board-n8x0.c +++ b/arch/arm/mach-omap2/board-n8x0.c @@ -674,8 +674,6 @@ static void __init n8x0_init_machine(void) } MACHINE_START(NOKIA_N800, "Nokia N800") - .phys_io = 0x48000000, - .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = n8x0_map_io, .reserve = omap_reserve, @@ -685,8 +683,6 @@ MACHINE_START(NOKIA_N800, "Nokia N800") MACHINE_END MACHINE_START(NOKIA_N810, "Nokia N810") - .phys_io = 0x48000000, - .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = n8x0_map_io, .reserve = omap_reserve, @@ -696,8 +692,6 @@ MACHINE_START(NOKIA_N810, "Nokia N810") MACHINE_END MACHINE_START(NOKIA_N810_WIMAX, "Nokia N810 WiMAX") - .phys_io = 0x48000000, - .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = n8x0_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c index 87969c7df652..9d9f5b881ee8 100644 --- a/arch/arm/mach-omap2/board-omap3beagle.c +++ b/arch/arm/mach-omap2/board-omap3beagle.c @@ -487,8 +487,6 @@ static void __init omap3_beagle_init(void) MACHINE_START(OMAP3_BEAGLE, "OMAP3 Beagle Board") /* Maintainer: Syed Mohammed Khasim - http://beagleboard.org */ - .phys_io = 0x48000000, - .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = omap3_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c index f76d9c0a47a1..8936e4fba334 100644 --- a/arch/arm/mach-omap2/board-omap3evm.c +++ b/arch/arm/mach-omap2/board-omap3evm.c @@ -714,8 +714,6 @@ static void __init omap3_evm_init(void) MACHINE_START(OMAP3EVM, "OMAP3 EVM") /* Maintainer: Syed Mohammed Khasim - Texas Instruments */ - .phys_io = 0x48000000, - .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = omap3_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c index dd3af2be13be..b7d6df4e3cf9 100644 --- a/arch/arm/mach-omap2/board-omap3pandora.c +++ b/arch/arm/mach-omap2/board-omap3pandora.c @@ -717,8 +717,6 @@ static void __init omap3pandora_init(void) } MACHINE_START(OMAP3_PANDORA, "Pandora Handheld Console") - .phys_io = 0x48000000, - .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = omap3_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap2/board-omap3stalker.c b/arch/arm/mach-omap2/board-omap3stalker.c index bcd01d278c65..bc5ac83bd4cf 100644 --- a/arch/arm/mach-omap2/board-omap3stalker.c +++ b/arch/arm/mach-omap2/board-omap3stalker.c @@ -654,8 +654,6 @@ static void __init omap3_stalker_init(void) MACHINE_START(SBC3530, "OMAP3 STALKER") /* Maintainer: Jason Lam -lzg@ema-tech.com */ - .phys_io = 0x48000000, - .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = omap3_map_io, .init_irq = omap3_stalker_init_irq, diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c index 663c62d271e8..0e99ce584dbf 100644 --- a/arch/arm/mach-omap2/board-omap3touchbook.c +++ b/arch/arm/mach-omap2/board-omap3touchbook.c @@ -538,8 +538,6 @@ static void __init omap3_touchbook_init(void) MACHINE_START(TOUCHBOOK, "OMAP3 touchbook Board") /* Maintainer: Gregoire Gentil - http://www.alwaysinnovating.com */ - .phys_io = 0x48000000, - .io_pg_offst = ((0xd8000000) >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = omap3_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c index c03d1d56db56..db69bcadf4c7 100644 --- a/arch/arm/mach-omap2/board-omap4panda.c +++ b/arch/arm/mach-omap2/board-omap4panda.c @@ -294,8 +294,6 @@ static void __init omap4_panda_map_io(void) MACHINE_START(OMAP4_PANDA, "OMAP4 Panda board") /* Maintainer: David Anders - Texas Instruments Inc */ - .phys_io = 0x48000000, - .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = omap4_panda_map_io, .init_irq = omap4_panda_init_irq, diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c index 4c4843618350..5e528ca015a1 100644 --- a/arch/arm/mach-omap2/board-overo.c +++ b/arch/arm/mach-omap2/board-overo.c @@ -501,8 +501,6 @@ static void __init overo_init(void) } MACHINE_START(OVERO, "Gumstix Overo") - .phys_io = 0x48000000, - .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = omap3_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c index a58e8cb1a7fc..36f2cf4efd57 100644 --- a/arch/arm/mach-omap2/board-rx51.c +++ b/arch/arm/mach-omap2/board-rx51.c @@ -150,8 +150,6 @@ static void __init rx51_map_io(void) MACHINE_START(NOKIA_RX51, "Nokia RX-51 board") /* Maintainer: Lauri Leukkunen */ - .phys_io = 0x48000000, - .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = rx51_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap2/board-zoom2.c b/arch/arm/mach-omap2/board-zoom2.c index 3ad9ecf7f5e2..24bbd0def64f 100644 --- a/arch/arm/mach-omap2/board-zoom2.c +++ b/arch/arm/mach-omap2/board-zoom2.c @@ -141,8 +141,6 @@ static void __init omap_zoom2_init(void) } MACHINE_START(OMAP_ZOOM2, "OMAP Zoom2 board") - .phys_io = ZOOM_UART_BASE, - .io_pg_offst = (ZOOM_UART_VIRT >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = omap3_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-omap2/board-zoom3.c b/arch/arm/mach-omap2/board-zoom3.c index 6ca0b8341615..b2bb3ff971ac 100644 --- a/arch/arm/mach-omap2/board-zoom3.c +++ b/arch/arm/mach-omap2/board-zoom3.c @@ -123,8 +123,6 @@ static void __init omap_zoom_init(void) } MACHINE_START(OMAP_ZOOM3, "OMAP Zoom3 board") - .phys_io = ZOOM_UART_BASE, - .io_pg_offst = (ZOOM_UART_VIRT >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = omap3_map_io, .reserve = omap_reserve, diff --git a/arch/arm/mach-orion5x/d2net-setup.c b/arch/arm/mach-orion5x/d2net-setup.c index 7130904ad999..b1c451f5ee27 100644 --- a/arch/arm/mach-orion5x/d2net-setup.c +++ b/arch/arm/mach-orion5x/d2net-setup.c @@ -336,8 +336,6 @@ static void __init d2net_init(void) #ifdef CONFIG_MACH_D2NET MACHINE_START(D2NET, "LaCie d2 Network") - .phys_io = ORION5X_REGS_PHYS_BASE, - .io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC, .boot_params = 0x00000100, .init_machine = d2net_init, .map_io = orion5x_map_io, @@ -349,8 +347,6 @@ MACHINE_END #ifdef CONFIG_MACH_BIGDISK MACHINE_START(BIGDISK, "LaCie Big Disk Network") - .phys_io = ORION5X_REGS_PHYS_BASE, - .io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC, .boot_params = 0x00000100, .init_machine = d2net_init, .map_io = orion5x_map_io, diff --git a/arch/arm/mach-orion5x/db88f5281-setup.c b/arch/arm/mach-orion5x/db88f5281-setup.c index d318bea2af91..df1083f5b6eb 100644 --- a/arch/arm/mach-orion5x/db88f5281-setup.c +++ b/arch/arm/mach-orion5x/db88f5281-setup.c @@ -358,8 +358,6 @@ static void __init db88f5281_init(void) MACHINE_START(DB88F5281, "Marvell Orion-2 Development Board") /* Maintainer: Tzachi Perelstein */ - .phys_io = ORION5X_REGS_PHYS_BASE, - .io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .init_machine = db88f5281_init, .map_io = orion5x_map_io, diff --git a/arch/arm/mach-orion5x/dns323-setup.c b/arch/arm/mach-orion5x/dns323-setup.c index a47100d46a4e..3a7bc0e36982 100644 --- a/arch/arm/mach-orion5x/dns323-setup.c +++ b/arch/arm/mach-orion5x/dns323-setup.c @@ -730,8 +730,6 @@ static void __init dns323_init(void) /* Warning: D-Link uses a wrong mach-type (=526) in their bootloader */ MACHINE_START(DNS323, "D-Link DNS-323") /* Maintainer: Herbert Valerio Riedel */ - .phys_io = ORION5X_REGS_PHYS_BASE, - .io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC, .boot_params = 0x00000100, .init_machine = dns323_init, .map_io = orion5x_map_io, diff --git a/arch/arm/mach-orion5x/edmini_v2-setup.c b/arch/arm/mach-orion5x/edmini_v2-setup.c index b24ee0c2cd61..ba98459f44b0 100644 --- a/arch/arm/mach-orion5x/edmini_v2-setup.c +++ b/arch/arm/mach-orion5x/edmini_v2-setup.c @@ -251,8 +251,6 @@ static void __init edmini_v2_init(void) /* Warning: LaCie use a wrong mach-type (0x20e=526) in their bootloader. */ MACHINE_START(EDMINI_V2, "LaCie Ethernet Disk mini V2") /* Maintainer: Christopher Moore */ - .phys_io = ORION5X_REGS_PHYS_BASE, - .io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC, .boot_params = 0x00000100, .init_machine = edmini_v2_init, .map_io = orion5x_map_io, diff --git a/arch/arm/mach-orion5x/kurobox_pro-setup.c b/arch/arm/mach-orion5x/kurobox_pro-setup.c index dfbb68df7b09..4be9aa08de69 100644 --- a/arch/arm/mach-orion5x/kurobox_pro-setup.c +++ b/arch/arm/mach-orion5x/kurobox_pro-setup.c @@ -379,8 +379,6 @@ static void __init kurobox_pro_init(void) #ifdef CONFIG_MACH_KUROBOX_PRO MACHINE_START(KUROBOX_PRO, "Buffalo/Revogear Kurobox Pro") /* Maintainer: Ronen Shitrit */ - .phys_io = ORION5X_REGS_PHYS_BASE, - .io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC, .boot_params = 0x00000100, .init_machine = kurobox_pro_init, .map_io = orion5x_map_io, @@ -393,8 +391,6 @@ MACHINE_END #ifdef CONFIG_MACH_LINKSTATION_PRO MACHINE_START(LINKSTATION_PRO, "Buffalo Linkstation Pro/Live") /* Maintainer: Byron Bradley */ - .phys_io = ORION5X_REGS_PHYS_BASE, - .io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC, .boot_params = 0x00000100, .init_machine = kurobox_pro_init, .map_io = orion5x_map_io, diff --git a/arch/arm/mach-orion5x/ls_hgl-setup.c b/arch/arm/mach-orion5x/ls_hgl-setup.c index 8e569be6e2c7..437364b7168e 100644 --- a/arch/arm/mach-orion5x/ls_hgl-setup.c +++ b/arch/arm/mach-orion5x/ls_hgl-setup.c @@ -265,8 +265,6 @@ static void __init ls_hgl_init(void) MACHINE_START(LINKSTATION_LS_HGL, "Buffalo Linkstation LS-HGL") /* Maintainer: Zhu Qingsen */ - .phys_io = ORION5X_REGS_PHYS_BASE, - .io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC, .boot_params = 0x00000100, .init_machine = ls_hgl_init, .map_io = orion5x_map_io, diff --git a/arch/arm/mach-orion5x/lsmini-setup.c b/arch/arm/mach-orion5x/lsmini-setup.c index c704f056de1e..ab9b0cf0a90b 100644 --- a/arch/arm/mach-orion5x/lsmini-setup.c +++ b/arch/arm/mach-orion5x/lsmini-setup.c @@ -267,8 +267,6 @@ static void __init lsmini_init(void) #ifdef CONFIG_MACH_LINKSTATION_MINI MACHINE_START(LINKSTATION_MINI, "Buffalo Linkstation Mini") /* Maintainer: Alexey Kopytko */ - .phys_io = ORION5X_REGS_PHYS_BASE, - .io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC, .boot_params = 0x00000100, .init_machine = lsmini_init, .map_io = orion5x_map_io, diff --git a/arch/arm/mach-orion5x/mss2-setup.c b/arch/arm/mach-orion5x/mss2-setup.c index 61c086b66723..2f0e16cd7e81 100644 --- a/arch/arm/mach-orion5x/mss2-setup.c +++ b/arch/arm/mach-orion5x/mss2-setup.c @@ -261,8 +261,6 @@ static void __init mss2_init(void) MACHINE_START(MSS2, "Maxtor Shared Storage II") /* Maintainer: Sylver Bruneau */ - .phys_io = ORION5X_REGS_PHYS_BASE, - .io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC, .boot_params = 0x00000100, .init_machine = mss2_init, .map_io = orion5x_map_io, diff --git a/arch/arm/mach-orion5x/mv2120-setup.c b/arch/arm/mach-orion5x/mv2120-setup.c index 97c9ccb2ac60..b3d90f25de9f 100644 --- a/arch/arm/mach-orion5x/mv2120-setup.c +++ b/arch/arm/mach-orion5x/mv2120-setup.c @@ -229,8 +229,6 @@ static void __init mv2120_init(void) /* Warning: HP uses a wrong mach-type (=526) in their bootloader */ MACHINE_START(MV2120, "HP Media Vault mv2120") /* Maintainer: Martin Michlmayr */ - .phys_io = ORION5X_REGS_PHYS_BASE, - .io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC, .boot_params = 0x00000100, .init_machine = mv2120_init, .map_io = orion5x_map_io, diff --git a/arch/arm/mach-orion5x/net2big-setup.c b/arch/arm/mach-orion5x/net2big-setup.c index 7bd6283476f9..d6665b31665f 100644 --- a/arch/arm/mach-orion5x/net2big-setup.c +++ b/arch/arm/mach-orion5x/net2big-setup.c @@ -419,8 +419,6 @@ static void __init net2big_init(void) /* Warning: LaCie use a wrong mach-type (0x20e=526) in their bootloader. */ MACHINE_START(NET2BIG, "LaCie 2Big Network") - .phys_io = ORION5X_REGS_PHYS_BASE, - .io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC, .boot_params = 0x00000100, .init_machine = net2big_init, .map_io = orion5x_map_io, diff --git a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c index 9c1ca41730ba..f4c26fd731f4 100644 --- a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c +++ b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c @@ -169,8 +169,6 @@ subsys_initcall(rd88f5181l_fxo_pci_init); MACHINE_START(RD88F5181L_FXO, "Marvell Orion-VoIP FXO Reference Design") /* Maintainer: Nicolas Pitre */ - .phys_io = ORION5X_REGS_PHYS_BASE, - .io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC, .boot_params = 0x00000100, .init_machine = rd88f5181l_fxo_init, .map_io = orion5x_map_io, diff --git a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c index ee1399ff0ced..b5942909bab0 100644 --- a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c +++ b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c @@ -181,8 +181,6 @@ subsys_initcall(rd88f5181l_ge_pci_init); MACHINE_START(RD88F5181L_GE, "Marvell Orion-VoIP GE Reference Design") /* Maintainer: Lennert Buytenhek */ - .phys_io = ORION5X_REGS_PHYS_BASE, - .io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC, .boot_params = 0x00000100, .init_machine = rd88f5181l_ge_init, .map_io = orion5x_map_io, diff --git a/arch/arm/mach-orion5x/rd88f5182-setup.c b/arch/arm/mach-orion5x/rd88f5182-setup.c index a04f9e4b633a..165ed87029b2 100644 --- a/arch/arm/mach-orion5x/rd88f5182-setup.c +++ b/arch/arm/mach-orion5x/rd88f5182-setup.c @@ -305,8 +305,6 @@ static void __init rd88f5182_init(void) MACHINE_START(RD88F5182, "Marvell Orion-NAS Reference Design") /* Maintainer: Ronen Shitrit */ - .phys_io = ORION5X_REGS_PHYS_BASE, - .io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC, .boot_params = 0x00000100, .init_machine = rd88f5182_init, .map_io = orion5x_map_io, diff --git a/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c b/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c index 7737cf9a8f50..02ff45f3e2e3 100644 --- a/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c +++ b/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c @@ -123,8 +123,6 @@ subsys_initcall(rd88f6183ap_ge_pci_init); MACHINE_START(RD88F6183AP_GE, "Marvell Orion-1-90 AP GE Reference Design") /* Maintainer: Lennert Buytenhek */ - .phys_io = ORION5X_REGS_PHYS_BASE, - .io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC, .boot_params = 0x00000100, .init_machine = rd88f6183ap_ge_init, .map_io = orion5x_map_io, diff --git a/arch/arm/mach-orion5x/terastation_pro2-setup.c b/arch/arm/mach-orion5x/terastation_pro2-setup.c index 0b101d7d41c2..4403fae5ab0e 100644 --- a/arch/arm/mach-orion5x/terastation_pro2-setup.c +++ b/arch/arm/mach-orion5x/terastation_pro2-setup.c @@ -358,8 +358,6 @@ static void __init tsp2_init(void) MACHINE_START(TERASTATION_PRO2, "Buffalo Terastation Pro II/Live") /* Maintainer: Sylver Bruneau */ - .phys_io = ORION5X_REGS_PHYS_BASE, - .io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC, .boot_params = 0x00000100, .init_machine = tsp2_init, .map_io = orion5x_map_io, diff --git a/arch/arm/mach-orion5x/ts209-setup.c b/arch/arm/mach-orion5x/ts209-setup.c index 9d6890514199..1e196129d763 100644 --- a/arch/arm/mach-orion5x/ts209-setup.c +++ b/arch/arm/mach-orion5x/ts209-setup.c @@ -322,8 +322,6 @@ static void __init qnap_ts209_init(void) MACHINE_START(TS209, "QNAP TS-109/TS-209") /* Maintainer: Byron Bradley */ - .phys_io = ORION5X_REGS_PHYS_BASE, - .io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC, .boot_params = 0x00000100, .init_machine = qnap_ts209_init, .map_io = orion5x_map_io, diff --git a/arch/arm/mach-orion5x/ts409-setup.c b/arch/arm/mach-orion5x/ts409-setup.c index d85588ac7ef8..428af2046e36 100644 --- a/arch/arm/mach-orion5x/ts409-setup.c +++ b/arch/arm/mach-orion5x/ts409-setup.c @@ -311,8 +311,6 @@ static void __init qnap_ts409_init(void) MACHINE_START(TS409, "QNAP TS-409") /* Maintainer: Sylver Bruneau */ - .phys_io = ORION5X_REGS_PHYS_BASE, - .io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC, .boot_params = 0x00000100, .init_machine = qnap_ts409_init, .map_io = orion5x_map_io, diff --git a/arch/arm/mach-orion5x/ts78xx-setup.c b/arch/arm/mach-orion5x/ts78xx-setup.c index 696b1a97f9e2..16f1bd5324be 100644 --- a/arch/arm/mach-orion5x/ts78xx-setup.c +++ b/arch/arm/mach-orion5x/ts78xx-setup.c @@ -550,8 +550,6 @@ static void __init ts78xx_init(void) MACHINE_START(TS78XX, "Technologic Systems TS-78xx SBC") /* Maintainer: Alexander Clouter */ - .phys_io = ORION5X_REGS_PHYS_BASE, - .io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC, .boot_params = 0x00000100, .init_machine = ts78xx_init, .map_io = ts78xx_map_io, diff --git a/arch/arm/mach-orion5x/wnr854t-setup.c b/arch/arm/mach-orion5x/wnr854t-setup.c index 69208217b220..7994d6ec08a8 100644 --- a/arch/arm/mach-orion5x/wnr854t-setup.c +++ b/arch/arm/mach-orion5x/wnr854t-setup.c @@ -172,8 +172,6 @@ subsys_initcall(wnr854t_pci_init); MACHINE_START(WNR854T, "Netgear WNR854T") /* Maintainer: Imre Kaloz */ - .phys_io = ORION5X_REGS_PHYS_BASE, - .io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC, .boot_params = 0x00000100, .init_machine = wnr854t_init, .map_io = orion5x_map_io, diff --git a/arch/arm/mach-orion5x/wrt350n-v2-setup.c b/arch/arm/mach-orion5x/wrt350n-v2-setup.c index f9f222ebb7ed..a5989b7eb53e 100644 --- a/arch/arm/mach-orion5x/wrt350n-v2-setup.c +++ b/arch/arm/mach-orion5x/wrt350n-v2-setup.c @@ -260,8 +260,6 @@ subsys_initcall(wrt350n_v2_pci_init); MACHINE_START(WRT350N_V2, "Linksys WRT350N v2") /* Maintainer: Lennert Buytenhek */ - .phys_io = ORION5X_REGS_PHYS_BASE, - .io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC, .boot_params = 0x00000100, .init_machine = wrt350n_v2_init, .map_io = orion5x_map_io, diff --git a/arch/arm/mach-pnx4008/core.c b/arch/arm/mach-pnx4008/core.c index 45734bb880a8..63399755f199 100644 --- a/arch/arm/mach-pnx4008/core.c +++ b/arch/arm/mach-pnx4008/core.c @@ -264,8 +264,6 @@ extern struct sys_timer pnx4008_timer; MACHINE_START(PNX4008, "Philips PNX4008") /* Maintainer: MontaVista Software Inc. */ - .phys_io = 0x40090000, - .io_pg_offst = (0xf4090000 >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = pnx4008_map_io, .init_irq = pnx4008_init_irq, diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c index 79d0f6cf53d7..21e188901935 100644 --- a/arch/arm/mach-pxa/balloon3.c +++ b/arch/arm/mach-pxa/balloon3.c @@ -808,8 +808,6 @@ static void __init balloon3_map_io(void) MACHINE_START(BALLOON3, "Balloon3") /* Maintainer: Nick Bane. */ - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .map_io = balloon3_map_io, .nr_irqs = BALLOON3_NR_IRQS, .init_irq = balloon3_init_irq, diff --git a/arch/arm/mach-pxa/capc7117.c b/arch/arm/mach-pxa/capc7117.c index aae544631a8b..4bd7a3cda48c 100644 --- a/arch/arm/mach-pxa/capc7117.c +++ b/arch/arm/mach-pxa/capc7117.c @@ -148,9 +148,7 @@ static void __init capc7117_init(void) MACHINE_START(CAPC7117, "Embedian CAPC-7117 evaluation kit based on the MXM-8x10 CoM") - .phys_io = 0x40000000, .boot_params = 0xa0000100, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .map_io = pxa_map_io, .init_irq = pxa3xx_init_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/cm-x2xx.c b/arch/arm/mach-pxa/cm-x2xx.c index ad40e7b141e0..ac5598ce9724 100644 --- a/arch/arm/mach-pxa/cm-x2xx.c +++ b/arch/arm/mach-pxa/cm-x2xx.c @@ -514,8 +514,6 @@ static void __init cmx2xx_map_io(void) MACHINE_START(ARMCORE, "Compulab CM-X2XX") .boot_params = 0xa0000100, - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .map_io = cmx2xx_map_io, .nr_irqs = CMX2XX_NR_IRQS, .init_irq = cmx2xx_init_irq, diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c index 8e0b5622b277..922b1075b9de 100644 --- a/arch/arm/mach-pxa/cm-x300.c +++ b/arch/arm/mach-pxa/cm-x300.c @@ -856,9 +856,7 @@ static void __init cm_x300_fixup(struct machine_desc *mdesc, struct tag *tags, } MACHINE_START(CM_X300, "CM-X300 module") - .phys_io = 0x40000000, .boot_params = 0xa0000100, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .map_io = pxa_map_io, .init_irq = pxa3xx_init_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/colibri-pxa270.c b/arch/arm/mach-pxa/colibri-pxa270.c index 98673ac6efd0..bc045100ec15 100644 --- a/arch/arm/mach-pxa/colibri-pxa270.c +++ b/arch/arm/mach-pxa/colibri-pxa270.c @@ -207,8 +207,6 @@ static void __init colibri_pxa270_income_init(void) } MACHINE_START(COLIBRI, "Toradex Colibri PXA270") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = COLIBRI_SDRAM_BASE + 0x100, .init_machine = colibri_pxa270_init, .map_io = pxa_map_io, @@ -217,8 +215,6 @@ MACHINE_START(COLIBRI, "Toradex Colibri PXA270") MACHINE_END MACHINE_START(INCOME, "Income s.r.o. SH-Dmaster PXA270 SBC") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = 0xa0000100, .init_machine = colibri_pxa270_income_init, .map_io = pxa_map_io, diff --git a/arch/arm/mach-pxa/colibri-pxa300.c b/arch/arm/mach-pxa/colibri-pxa300.c index 40b6ac2de876..a70b256591e6 100644 --- a/arch/arm/mach-pxa/colibri-pxa300.c +++ b/arch/arm/mach-pxa/colibri-pxa300.c @@ -186,8 +186,6 @@ void __init colibri_pxa300_init(void) } MACHINE_START(COLIBRI300, "Toradex Colibri PXA300") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = COLIBRI_SDRAM_BASE + 0x100, .init_machine = colibri_pxa300_init, .map_io = pxa_map_io, diff --git a/arch/arm/mach-pxa/colibri-pxa320.c b/arch/arm/mach-pxa/colibri-pxa320.c index 99e850d84710..ca5f29e2e9cd 100644 --- a/arch/arm/mach-pxa/colibri-pxa320.c +++ b/arch/arm/mach-pxa/colibri-pxa320.c @@ -255,8 +255,6 @@ void __init colibri_pxa320_init(void) } MACHINE_START(COLIBRI320, "Toradex Colibri PXA320") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = COLIBRI_SDRAM_BASE + 0x100, .init_machine = colibri_pxa320_init, .map_io = pxa_map_io, diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c index 3fb0fc099080..821229acabe6 100644 --- a/arch/arm/mach-pxa/corgi.c +++ b/arch/arm/mach-pxa/corgi.c @@ -720,8 +720,6 @@ static void __init fixup_corgi(struct machine_desc *desc, #ifdef CONFIG_MACH_CORGI MACHINE_START(CORGI, "SHARP Corgi") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .fixup = fixup_corgi, .map_io = pxa_map_io, .init_irq = pxa25x_init_irq, @@ -732,8 +730,6 @@ MACHINE_END #ifdef CONFIG_MACH_SHEPHERD MACHINE_START(SHEPHERD, "SHARP Shepherd") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .fixup = fixup_corgi, .map_io = pxa_map_io, .init_irq = pxa25x_init_irq, @@ -744,8 +740,6 @@ MACHINE_END #ifdef CONFIG_MACH_HUSKY MACHINE_START(HUSKY, "SHARP Husky") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .fixup = fixup_corgi, .map_io = pxa_map_io, .init_irq = pxa25x_init_irq, diff --git a/arch/arm/mach-pxa/csb726.c b/arch/arm/mach-pxa/csb726.c index 91fd4fea6a54..57cacaff194d 100644 --- a/arch/arm/mach-pxa/csb726.c +++ b/arch/arm/mach-pxa/csb726.c @@ -272,9 +272,7 @@ static void __init csb726_init(void) } MACHINE_START(CSB726, "Cogent CSB726") - .phys_io = 0x40000000, .boot_params = 0xa0000100, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .map_io = pxa_map_io, .init_irq = pxa27x_init_irq, .init_machine = csb726_init, diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c index 51286a738a3b..ab48bb81b570 100644 --- a/arch/arm/mach-pxa/em-x270.c +++ b/arch/arm/mach-pxa/em-x270.c @@ -1301,8 +1301,6 @@ static void __init em_x270_init(void) MACHINE_START(EM_X270, "Compulab EM-X270") .boot_params = 0xa0000100, - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .map_io = pxa_map_io, .init_irq = pxa27x_init_irq, .timer = &pxa_timer, @@ -1311,8 +1309,6 @@ MACHINE_END MACHINE_START(EXEDA, "Compulab eXeda") .boot_params = 0xa0000100, - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .map_io = pxa_map_io, .init_irq = pxa27x_init_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/eseries.c b/arch/arm/mach-pxa/eseries.c index 4971ce119501..b25690ccadc4 100644 --- a/arch/arm/mach-pxa/eseries.c +++ b/arch/arm/mach-pxa/eseries.c @@ -180,8 +180,6 @@ static void __init e330_init(void) MACHINE_START(E330, "Toshiba e330") /* Maintainer: Ian Molton (spyro@f2s.com) */ - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = pxa_map_io, .nr_irqs = ESERIES_NR_IRQS, @@ -231,8 +229,6 @@ static void __init e350_init(void) MACHINE_START(E350, "Toshiba e350") /* Maintainer: Ian Molton (spyro@f2s.com) */ - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = pxa_map_io, .nr_irqs = ESERIES_NR_IRQS, @@ -355,8 +351,6 @@ static void __init e400_init(void) MACHINE_START(E400, "Toshiba e400") /* Maintainer: Ian Molton (spyro@f2s.com) */ - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = pxa_map_io, .nr_irqs = ESERIES_NR_IRQS, @@ -545,8 +539,6 @@ static void __init e740_init(void) MACHINE_START(E740, "Toshiba e740") /* Maintainer: Ian Molton (spyro@f2s.com) */ - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = pxa_map_io, .nr_irqs = ESERIES_NR_IRQS, @@ -738,8 +730,6 @@ static void __init e750_init(void) MACHINE_START(E750, "Toshiba e750") /* Maintainer: Ian Molton (spyro@f2s.com) */ - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = pxa_map_io, .nr_irqs = ESERIES_NR_IRQS, @@ -935,8 +925,6 @@ static void __init e800_init(void) MACHINE_START(E800, "Toshiba e800") /* Maintainer: Ian Molton (spyro@f2s.com) */ - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = pxa_map_io, .nr_irqs = ESERIES_NR_IRQS, diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c index f997e8455557..80a9352d43f3 100644 --- a/arch/arm/mach-pxa/ezx.c +++ b/arch/arm/mach-pxa/ezx.c @@ -798,8 +798,6 @@ static void __init a780_init(void) } MACHINE_START(EZX_A780, "Motorola EZX A780") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = pxa_map_io, .nr_irqs = EZX_NR_IRQS, @@ -865,8 +863,6 @@ static void __init e680_init(void) } MACHINE_START(EZX_E680, "Motorola EZX E680") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = pxa_map_io, .nr_irqs = EZX_NR_IRQS, @@ -932,8 +928,6 @@ static void __init a1200_init(void) } MACHINE_START(EZX_A1200, "Motorola EZX A1200") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = pxa_map_io, .nr_irqs = EZX_NR_IRQS, @@ -1125,8 +1119,6 @@ static void __init a910_init(void) } MACHINE_START(EZX_A910, "Motorola EZX A910") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = pxa_map_io, .nr_irqs = EZX_NR_IRQS, @@ -1192,8 +1184,6 @@ static void __init e6_init(void) } MACHINE_START(EZX_E6, "Motorola EZX E6") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = pxa_map_io, .nr_irqs = EZX_NR_IRQS, @@ -1233,8 +1223,6 @@ static void __init e2_init(void) } MACHINE_START(EZX_E2, "Motorola EZX E2") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = pxa_map_io, .nr_irqs = EZX_NR_IRQS, diff --git a/arch/arm/mach-pxa/gumstix.c b/arch/arm/mach-pxa/gumstix.c index 96c345129135..1e2a9a13aec1 100644 --- a/arch/arm/mach-pxa/gumstix.c +++ b/arch/arm/mach-pxa/gumstix.c @@ -224,9 +224,7 @@ static void __init gumstix_init(void) } MACHINE_START(GUMSTIX, "Gumstix") - .phys_io = 0x40000000, .boot_params = 0xa0000100, /* match u-boot bi_boot_params */ - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .map_io = pxa_map_io, .init_irq = pxa25x_init_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/h5000.c b/arch/arm/mach-pxa/h5000.c index c1cab0871c99..7057a1f46db4 100644 --- a/arch/arm/mach-pxa/h5000.c +++ b/arch/arm/mach-pxa/h5000.c @@ -201,8 +201,6 @@ static void __init h5000_init(void) } MACHINE_START(H5400, "HP iPAQ H5000") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = pxa_map_io, .init_irq = pxa25x_init_irq, diff --git a/arch/arm/mach-pxa/himalaya.c b/arch/arm/mach-pxa/himalaya.c index f9a2e4b0f090..01b7f07ebad2 100644 --- a/arch/arm/mach-pxa/himalaya.c +++ b/arch/arm/mach-pxa/himalaya.c @@ -159,8 +159,6 @@ static void __init himalaya_init(void) MACHINE_START(HIMALAYA, "HTC Himalaya") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = pxa_map_io, .init_irq = pxa25x_init_irq, diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c index 10104f16e6e4..76d93a25bab6 100644 --- a/arch/arm/mach-pxa/hx4700.c +++ b/arch/arm/mach-pxa/hx4700.c @@ -870,8 +870,6 @@ static void __init hx4700_init(void) } MACHINE_START(H4700, "HP iPAQ HX4700") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = pxa_map_io, .nr_irqs = HX4700_NR_IRQS, diff --git a/arch/arm/mach-pxa/icontrol.c b/arch/arm/mach-pxa/icontrol.c index 5ccb0ceff6c4..d51ee3d25e70 100644 --- a/arch/arm/mach-pxa/icontrol.c +++ b/arch/arm/mach-pxa/icontrol.c @@ -191,9 +191,7 @@ static void __init icontrol_init(void) } MACHINE_START(ICONTROL, "iControl/SafeTcam boards using Embedian MXM-8x10 CoM") - .phys_io = 0x40000000, .boot_params = 0xa0000100, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .map_io = pxa_map_io, .init_irq = pxa3xx_init_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/idp.c b/arch/arm/mach-pxa/idp.c index bc78c4dc0c66..e773dceeabc6 100644 --- a/arch/arm/mach-pxa/idp.c +++ b/arch/arm/mach-pxa/idp.c @@ -194,8 +194,6 @@ static void __init idp_map_io(void) MACHINE_START(PXA_IDP, "Vibren PXA255 IDP") /* Maintainer: Vibren Technologies */ - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .map_io = idp_map_io, .init_irq = pxa25x_init_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/littleton.c b/arch/arm/mach-pxa/littleton.c index eb5850624c1d..41aa89e35772 100644 --- a/arch/arm/mach-pxa/littleton.c +++ b/arch/arm/mach-pxa/littleton.c @@ -437,9 +437,7 @@ static void __init littleton_init(void) } MACHINE_START(LITTLETON, "Marvell Form Factor Development Platform (aka Littleton)") - .phys_io = 0x40000000, .boot_params = 0xa0000100, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .map_io = pxa_map_io, .nr_irqs = LITTLETON_NR_IRQS, .init_irq = pxa3xx_init_irq, diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c index fc9502ef4024..623af0232a54 100644 --- a/arch/arm/mach-pxa/lpd270.c +++ b/arch/arm/mach-pxa/lpd270.c @@ -505,8 +505,6 @@ static void __init lpd270_map_io(void) MACHINE_START(LOGICPD_PXA270, "LogicPD PXA270 Card Engine") /* Maintainer: Peter Barada */ - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = lpd270_map_io, .nr_irqs = LPD270_NR_IRQS, diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c index 1956c23093d1..1499493cd070 100644 --- a/arch/arm/mach-pxa/lubbock.c +++ b/arch/arm/mach-pxa/lubbock.c @@ -557,8 +557,6 @@ static void __init lubbock_map_io(void) MACHINE_START(LUBBOCK, "Intel DBPXA250 Development Platform (aka Lubbock)") /* Maintainer: MontaVista Software Inc. */ - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .map_io = lubbock_map_io, .nr_irqs = LUBBOCK_NR_IRQS, .init_irq = lubbock_init_irq, diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c index 42a0c2b41281..90663760307a 100644 --- a/arch/arm/mach-pxa/magician.c +++ b/arch/arm/mach-pxa/magician.c @@ -764,8 +764,6 @@ static void __init magician_init(void) MACHINE_START(MAGICIAN, "HTC Magician") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = pxa_map_io, .nr_irqs = MAGICIAN_NR_IRQS, diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c index 8b710024601c..a980a5c93e49 100644 --- a/arch/arm/mach-pxa/mainstone.c +++ b/arch/arm/mach-pxa/mainstone.c @@ -624,9 +624,7 @@ static void __init mainstone_map_io(void) MACHINE_START(MAINSTONE, "Intel HCDDBBVA0 Development Platform (aka Mainstone)") /* Maintainer: MontaVista Software Inc. */ - .phys_io = 0x40000000, .boot_params = 0xa0000100, /* BLOB boot parameter setting */ - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .map_io = mainstone_map_io, .nr_irqs = MAINSTONE_NR_IRQS, .init_irq = mainstone_init_irq, diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c index ffb3f5a8a086..0c31fabfc7fd 100644 --- a/arch/arm/mach-pxa/mioa701.c +++ b/arch/arm/mach-pxa/mioa701.c @@ -819,8 +819,6 @@ static void mioa701_machine_exit(void) } MACHINE_START(MIOA701, "MIO A701") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = &pxa_map_io, .init_irq = &pxa27x_init_irq, diff --git a/arch/arm/mach-pxa/mp900.c b/arch/arm/mach-pxa/mp900.c index 6d4503927a76..116167aaba68 100644 --- a/arch/arm/mach-pxa/mp900.c +++ b/arch/arm/mach-pxa/mp900.c @@ -92,9 +92,7 @@ static void __init mp900c_init(void) /* Maintainer - Michael Petchkovsky */ MACHINE_START(NEC_MP900, "MobilePro900/C") - .phys_io = 0x40000000, .boot_params = 0xa0220100, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .timer = &pxa_timer, .map_io = pxa_map_io, .init_irq = pxa25x_init_irq, diff --git a/arch/arm/mach-pxa/palmld.c b/arch/arm/mach-pxa/palmld.c index 3ff0c4a1ca4c..ce092c521e6d 100644 --- a/arch/arm/mach-pxa/palmld.c +++ b/arch/arm/mach-pxa/palmld.c @@ -343,8 +343,6 @@ static void __init palmld_init(void) } MACHINE_START(PALMLD, "Palm LifeDrive") - .phys_io = PALMLD_PHYS_IO_START, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = palmld_map_io, .init_irq = pxa27x_init_irq, diff --git a/arch/arm/mach-pxa/palmt5.c b/arch/arm/mach-pxa/palmt5.c index 5b9f766d1468..862da812cd10 100644 --- a/arch/arm/mach-pxa/palmt5.c +++ b/arch/arm/mach-pxa/palmt5.c @@ -202,8 +202,6 @@ static void __init palmt5_init(void) } MACHINE_START(PALMT5, "Palm Tungsten|T5") - .phys_io = PALMT5_PHYS_IO_START, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = pxa_map_io, .reserve = palmt5_reserve, diff --git a/arch/arm/mach-pxa/palmtc.c b/arch/arm/mach-pxa/palmtc.c index ce1104d1bc17..2131d5860919 100644 --- a/arch/arm/mach-pxa/palmtc.c +++ b/arch/arm/mach-pxa/palmtc.c @@ -412,9 +412,7 @@ static void __init palmtc_init(void) }; MACHINE_START(PALMTC, "Palm Tungsten|C") - .phys_io = 0x40000000, .boot_params = 0xa0000100, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .map_io = pxa_map_io, .init_irq = pxa25x_init_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/palmte2.c b/arch/arm/mach-pxa/palmte2.c index 93c11a0438d5..a9dae7bc35d9 100644 --- a/arch/arm/mach-pxa/palmte2.c +++ b/arch/arm/mach-pxa/palmte2.c @@ -373,8 +373,6 @@ static void __init palmte2_init(void) } MACHINE_START(PALMTE2, "Palm Tungsten|E2") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = pxa_map_io, .init_irq = pxa25x_init_irq, diff --git a/arch/arm/mach-pxa/palmtreo.c b/arch/arm/mach-pxa/palmtreo.c index f685a600a181..00e2d7ba84ed 100644 --- a/arch/arm/mach-pxa/palmtreo.c +++ b/arch/arm/mach-pxa/palmtreo.c @@ -441,8 +441,6 @@ static void __init centro_init(void) } MACHINE_START(TREO680, "Palm Treo 680") - .phys_io = TREO_PHYS_IO_START, - .io_pg_offst = io_p2v(0x40000000), .boot_params = 0xa0000100, .map_io = pxa_map_io, .reserve = treo_reserve, @@ -452,8 +450,6 @@ MACHINE_START(TREO680, "Palm Treo 680") MACHINE_END MACHINE_START(CENTRO, "Palm Centro 685") - .phys_io = TREO_PHYS_IO_START, - .io_pg_offst = io_p2v(0x40000000), .boot_params = 0xa0000100, .map_io = pxa_map_io, .reserve = treo_reserve, diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c index 89a37922b9d3..d2060a1d1d68 100644 --- a/arch/arm/mach-pxa/palmtx.c +++ b/arch/arm/mach-pxa/palmtx.c @@ -363,8 +363,6 @@ static void __init palmtx_init(void) } MACHINE_START(PALMTX, "Palm T|X") - .phys_io = PALMTX_PHYS_IO_START, - .io_pg_offst = io_p2v(0x40000000), .boot_params = 0xa0000100, .map_io = palmtx_map_io, .init_irq = pxa27x_init_irq, diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c index 38f4425bfc95..af6203fbca9c 100644 --- a/arch/arm/mach-pxa/palmz72.c +++ b/arch/arm/mach-pxa/palmz72.c @@ -279,8 +279,6 @@ static void __init palmz72_init(void) } MACHINE_START(PALMZ72, "Palm Zire72") - .phys_io = 0x40000000, - .io_pg_offst = io_p2v(0x40000000), .boot_params = 0xa0000100, .map_io = pxa_map_io, .init_irq = pxa27x_init_irq, diff --git a/arch/arm/mach-pxa/pcm027.c b/arch/arm/mach-pxa/pcm027.c index 90b08ba8ad1a..c77e8f30a439 100644 --- a/arch/arm/mach-pxa/pcm027.c +++ b/arch/arm/mach-pxa/pcm027.c @@ -259,8 +259,6 @@ static void __init pcm027_map_io(void) MACHINE_START(PCM027, "Phytec Messtechnik GmbH phyCORE-PXA270") /* Maintainer: Pengutronix */ .boot_params = 0xa0000100, - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .map_io = pcm027_map_io, .nr_irqs = PCM027_NR_IRQS, .init_irq = pxa27x_init_irq, diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c index c04e025cd790..93a191c889df 100644 --- a/arch/arm/mach-pxa/poodle.c +++ b/arch/arm/mach-pxa/poodle.c @@ -465,8 +465,6 @@ static void __init fixup_poodle(struct machine_desc *desc, } MACHINE_START(POODLE, "SHARP Poodle") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .fixup = fixup_poodle, .map_io = pxa_map_io, .nr_irqs = POODLE_NR_IRQS, /* 4 for LoCoMo */ diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c index 67e04f4e07c1..4121d03ea2c3 100644 --- a/arch/arm/mach-pxa/raumfeld.c +++ b/arch/arm/mach-pxa/raumfeld.c @@ -1083,8 +1083,6 @@ static void __init raumfeld_speaker_init(void) #ifdef CONFIG_MACH_RAUMFELD_RC MACHINE_START(RAUMFELD_RC, "Raumfeld Controller") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = RAUMFELD_SDRAM_BASE + 0x100, .init_machine = raumfeld_controller_init, .map_io = pxa_map_io, @@ -1095,8 +1093,6 @@ MACHINE_END #ifdef CONFIG_MACH_RAUMFELD_CONNECTOR MACHINE_START(RAUMFELD_CONNECTOR, "Raumfeld Connector") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = RAUMFELD_SDRAM_BASE + 0x100, .init_machine = raumfeld_connector_init, .map_io = pxa_map_io, @@ -1107,8 +1103,6 @@ MACHINE_END #ifdef CONFIG_MACH_RAUMFELD_SPEAKER MACHINE_START(RAUMFELD_SPEAKER, "Raumfeld Speaker") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = RAUMFELD_SDRAM_BASE + 0x100, .init_machine = raumfeld_speaker_init, .map_io = pxa_map_io, diff --git a/arch/arm/mach-pxa/saar.c b/arch/arm/mach-pxa/saar.c index 115b6f234bdd..4b521e045d75 100644 --- a/arch/arm/mach-pxa/saar.c +++ b/arch/arm/mach-pxa/saar.c @@ -596,9 +596,7 @@ static void __init saar_init(void) MACHINE_START(SAAR, "PXA930 Handheld Platform (aka SAAR)") /* Maintainer: Eric Miao */ - .phys_io = 0x40000000, .boot_params = 0xa0000100, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .map_io = pxa_map_io, .init_irq = pxa3xx_init_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c index 1cd99cb87bb1..f736119f1ebf 100644 --- a/arch/arm/mach-pxa/spitz.c +++ b/arch/arm/mach-pxa/spitz.c @@ -979,8 +979,6 @@ static void __init spitz_fixup(struct machine_desc *desc, #ifdef CONFIG_MACH_SPITZ MACHINE_START(SPITZ, "SHARP Spitz") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .fixup = spitz_fixup, .map_io = pxa_map_io, .init_irq = pxa27x_init_irq, @@ -991,8 +989,6 @@ MACHINE_END #ifdef CONFIG_MACH_BORZOI MACHINE_START(BORZOI, "SHARP Borzoi") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .fixup = spitz_fixup, .map_io = pxa_map_io, .init_irq = pxa27x_init_irq, @@ -1003,8 +999,6 @@ MACHINE_END #ifdef CONFIG_MACH_AKITA MACHINE_START(AKITA, "SHARP Akita") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .fixup = spitz_fixup, .map_io = pxa_map_io, .init_irq = pxa27x_init_irq, diff --git a/arch/arm/mach-pxa/stargate2.c b/arch/arm/mach-pxa/stargate2.c index 62de07341cc6..738adc1773fd 100644 --- a/arch/arm/mach-pxa/stargate2.c +++ b/arch/arm/mach-pxa/stargate2.c @@ -998,8 +998,6 @@ static void __init stargate2_init(void) #ifdef CONFIG_MACH_INTELMOTE2 MACHINE_START(INTELMOTE2, "IMOTE 2") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .map_io = pxa_map_io, .init_irq = pxa27x_init_irq, .timer = &pxa_timer, @@ -1010,8 +1008,6 @@ MACHINE_END #ifdef CONFIG_MACH_STARGATE2 MACHINE_START(STARGATE2, "Stargate 2") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .map_io = pxa_map_io, .nr_irqs = STARGATE_NR_IRQS, .init_irq = pxa27x_init_irq, diff --git a/arch/arm/mach-pxa/tavorevb.c b/arch/arm/mach-pxa/tavorevb.c index 0f440c9d7cbd..2ea7545273ad 100644 --- a/arch/arm/mach-pxa/tavorevb.c +++ b/arch/arm/mach-pxa/tavorevb.c @@ -489,9 +489,7 @@ static void __init tavorevb_init(void) MACHINE_START(TAVOREVB, "PXA930 Evaluation Board (aka TavorEVB)") /* Maintainer: Eric Miao */ - .phys_io = 0x40000000, .boot_params = 0xa0000100, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .map_io = pxa_map_io, .init_irq = pxa3xx_init_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/tavorevb3.c b/arch/arm/mach-pxa/tavorevb3.c index 5eeba64515e4..dc3011697bbf 100644 --- a/arch/arm/mach-pxa/tavorevb3.c +++ b/arch/arm/mach-pxa/tavorevb3.c @@ -126,7 +126,6 @@ static void __init evb3_init(void) } MACHINE_START(TAVOREVB3, "PXA950 Evaluation Board (aka TavorEVB3)") - .phys_io = 0x40000000, .boot_params = 0xa0000100, .map_io = pxa_map_io, .nr_irqs = TAVOREVB3_NR_IRQS, diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c index 3a06e98b4920..0ee1df49606d 100644 --- a/arch/arm/mach-pxa/tosa.c +++ b/arch/arm/mach-pxa/tosa.c @@ -952,8 +952,6 @@ static void __init fixup_tosa(struct machine_desc *desc, } MACHINE_START(TOSA, "SHARP Tosa") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .fixup = fixup_tosa, .map_io = pxa_map_io, .nr_irqs = TOSA_NR_IRQS, diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c index 0acff172ef22..565d062f51d5 100644 --- a/arch/arm/mach-pxa/trizeps4.c +++ b/arch/arm/mach-pxa/trizeps4.c @@ -555,8 +555,6 @@ static void __init trizeps4_map_io(void) MACHINE_START(TRIZEPS4, "Keith und Koep Trizeps IV module") /* MAINTAINER("Jürgen Schindele") */ - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = TRIZEPS4_SDRAM_BASE + 0x100, .init_machine = trizeps4_init, .map_io = trizeps4_map_io, @@ -566,8 +564,6 @@ MACHINE_END MACHINE_START(TRIZEPS4WL, "Keith und Koep Trizeps IV-WL module") /* MAINTAINER("Jürgen Schindele") */ - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = TRIZEPS4_SDRAM_BASE + 0x100, .init_machine = trizeps4_init, .map_io = trizeps4_map_io, diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c index e90114a7e246..438fc9a5ed59 100644 --- a/arch/arm/mach-pxa/viper.c +++ b/arch/arm/mach-pxa/viper.c @@ -992,8 +992,6 @@ static void __init viper_map_io(void) MACHINE_START(VIPER, "Arcom/Eurotech VIPER SBC") /* Maintainer: Marc Zyngier */ - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = viper_map_io, .init_irq = viper_init_irq, diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c index 37d6173bbb66..f45ac0961778 100644 --- a/arch/arm/mach-pxa/vpac270.c +++ b/arch/arm/mach-pxa/vpac270.c @@ -718,8 +718,6 @@ static void __init vpac270_init(void) } MACHINE_START(VPAC270, "Voipac PXA270") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = 0xa0000100, .map_io = pxa_map_io, .init_irq = pxa27x_init_irq, diff --git a/arch/arm/mach-pxa/xcep.c b/arch/arm/mach-pxa/xcep.c index d3b4e3f2e033..3260ce73d327 100644 --- a/arch/arm/mach-pxa/xcep.c +++ b/arch/arm/mach-pxa/xcep.c @@ -181,8 +181,6 @@ static void __init xcep_init(void) } MACHINE_START(XCEP, "Iskratel XCEP") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = 0xa0000100, .init_machine = xcep_init, .map_io = pxa_map_io, diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c index 8c44bc4381ba..fefde9848d82 100644 --- a/arch/arm/mach-pxa/z2.c +++ b/arch/arm/mach-pxa/z2.c @@ -703,9 +703,7 @@ static void __init z2_init(void) } MACHINE_START(ZIPIT2, "Zipit Z2") - .phys_io = 0x40000000, .boot_params = 0xa0000100, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .map_io = pxa_map_io, .init_irq = pxa27x_init_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c index 9da2b624ba20..dea46a2d089b 100644 --- a/arch/arm/mach-pxa/zeus.c +++ b/arch/arm/mach-pxa/zeus.c @@ -900,8 +900,6 @@ static void __init zeus_map_io(void) MACHINE_START(ARCOM_ZEUS, "Arcom/Eurotech ZEUS") /* Maintainer: Marc Zyngier */ - .phys_io = 0x40000000, - .io_pg_offst = ((io_p2v(0x40000000) >> 18) & 0xfffc), .boot_params = 0xa0000100, .map_io = zeus_map_io, .nr_irqs = ZEUS_NR_IRQS, diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c index 69df3edcdd98..f25fb6245bd7 100644 --- a/arch/arm/mach-pxa/zylonite.c +++ b/arch/arm/mach-pxa/zylonite.c @@ -411,9 +411,7 @@ static void __init zylonite_init(void) } MACHINE_START(ZYLONITE, "PXA3xx Platform Development Kit (aka Zylonite)") - .phys_io = 0x40000000, .boot_params = 0xa0000100, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .map_io = pxa_map_io, .nr_irqs = ZYLONITE_NR_IRQS, .init_irq = pxa3xx_init_irq, diff --git a/arch/arm/mach-realview/realview_eb.c b/arch/arm/mach-realview/realview_eb.c index 991c1f8390e2..f2697106f809 100644 --- a/arch/arm/mach-realview/realview_eb.c +++ b/arch/arm/mach-realview/realview_eb.c @@ -486,8 +486,6 @@ static void __init realview_eb_init(void) MACHINE_START(REALVIEW_EB, "ARM-RealView EB") /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */ - .phys_io = REALVIEW_EB_UART0_BASE & SECTION_MASK, - .io_pg_offst = (IO_ADDRESS(REALVIEW_EB_UART0_BASE) >> 18) & 0xfffc, .boot_params = PHYS_OFFSET + 0x00000100, .fixup = realview_fixup, .map_io = realview_eb_map_io, diff --git a/arch/arm/mach-realview/realview_pb1176.c b/arch/arm/mach-realview/realview_pb1176.c index d2be12eb829e..a4125619d71b 100644 --- a/arch/arm/mach-realview/realview_pb1176.c +++ b/arch/arm/mach-realview/realview_pb1176.c @@ -378,8 +378,6 @@ static void __init realview_pb1176_init(void) MACHINE_START(REALVIEW_PB1176, "ARM-RealView PB1176") /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */ - .phys_io = REALVIEW_PB1176_UART0_BASE & SECTION_MASK, - .io_pg_offst = (IO_ADDRESS(REALVIEW_PB1176_UART0_BASE) >> 18) & 0xfffc, .boot_params = PHYS_OFFSET + 0x00000100, .fixup = realview_pb1176_fixup, .map_io = realview_pb1176_map_io, diff --git a/arch/arm/mach-realview/realview_pb11mp.c b/arch/arm/mach-realview/realview_pb11mp.c index d591bc00b86e..117b95b2ca15 100644 --- a/arch/arm/mach-realview/realview_pb11mp.c +++ b/arch/arm/mach-realview/realview_pb11mp.c @@ -381,8 +381,6 @@ static void __init realview_pb11mp_init(void) MACHINE_START(REALVIEW_PB11MP, "ARM-RealView PB11MPCore") /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */ - .phys_io = REALVIEW_PB11MP_UART0_BASE & SECTION_MASK, - .io_pg_offst = (IO_ADDRESS(REALVIEW_PB11MP_UART0_BASE) >> 18) & 0xfffc, .boot_params = PHYS_OFFSET + 0x00000100, .fixup = realview_fixup, .map_io = realview_pb11mp_map_io, diff --git a/arch/arm/mach-realview/realview_pba8.c b/arch/arm/mach-realview/realview_pba8.c index 6c37621217bc..929b8dc12e81 100644 --- a/arch/arm/mach-realview/realview_pba8.c +++ b/arch/arm/mach-realview/realview_pba8.c @@ -331,8 +331,6 @@ static void __init realview_pba8_init(void) MACHINE_START(REALVIEW_PBA8, "ARM-RealView PB-A8") /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */ - .phys_io = REALVIEW_PBA8_UART0_BASE & SECTION_MASK, - .io_pg_offst = (IO_ADDRESS(REALVIEW_PBA8_UART0_BASE) >> 18) & 0xfffc, .boot_params = PHYS_OFFSET + 0x00000100, .fixup = realview_fixup, .map_io = realview_pba8_map_io, diff --git a/arch/arm/mach-realview/realview_pbx.c b/arch/arm/mach-realview/realview_pbx.c index 9428eff0b116..b9f9e20031a7 100644 --- a/arch/arm/mach-realview/realview_pbx.c +++ b/arch/arm/mach-realview/realview_pbx.c @@ -417,8 +417,6 @@ static void __init realview_pbx_init(void) MACHINE_START(REALVIEW_PBX, "ARM-RealView PBX") /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */ - .phys_io = REALVIEW_PBX_UART0_BASE & SECTION_MASK, - .io_pg_offst = (IO_ADDRESS(REALVIEW_PBX_UART0_BASE) >> 18) & 0xfffc, .boot_params = PHYS_OFFSET + 0x00000100, .fixup = realview_pbx_fixup, .map_io = realview_pbx_map_io, diff --git a/arch/arm/mach-rpc/riscpc.c b/arch/arm/mach-rpc/riscpc.c index c7fc01e9d1f6..580b3c73d2c7 100644 --- a/arch/arm/mach-rpc/riscpc.c +++ b/arch/arm/mach-rpc/riscpc.c @@ -218,8 +218,6 @@ extern struct sys_timer ioc_timer; MACHINE_START(RISCPC, "Acorn-RiscPC") /* Maintainer: Russell King */ - .phys_io = 0x03000000, - .io_pg_offst = ((0xe0000000) >> 18) & 0xfffc, .boot_params = 0x10000100, .reserve_lp0 = 1, .reserve_lp1 = 1, diff --git a/arch/arm/mach-s3c2410/mach-amlm5900.c b/arch/arm/mach-s3c2410/mach-amlm5900.c index 34fc05a4244b..44440cbd7620 100644 --- a/arch/arm/mach-s3c2410/mach-amlm5900.c +++ b/arch/arm/mach-s3c2410/mach-amlm5900.c @@ -241,8 +241,6 @@ static void __init amlm5900_init(void) } MACHINE_START(AML_M5900, "AML_M5900") - .phys_io = S3C2410_PA_UART, - .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, .boot_params = S3C2410_SDRAM_PA + 0x100, .map_io = amlm5900_map_io, .init_irq = s3c24xx_init_irq, diff --git a/arch/arm/mach-s3c2410/mach-bast.c b/arch/arm/mach-s3c2410/mach-bast.c index c1f90f6fab42..2970ea9f7c2b 100644 --- a/arch/arm/mach-s3c2410/mach-bast.c +++ b/arch/arm/mach-s3c2410/mach-bast.c @@ -664,8 +664,6 @@ static void __init bast_init(void) MACHINE_START(BAST, "Simtec-BAST") /* Maintainer: Ben Dooks */ - .phys_io = S3C2410_PA_UART, - .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, .boot_params = S3C2410_SDRAM_PA + 0x100, .map_io = bast_map_io, .init_irq = s3c24xx_init_irq, diff --git a/arch/arm/mach-s3c2410/mach-h1940.c b/arch/arm/mach-s3c2410/mach-h1940.c index 3ba3bab139d0..98c5c9e81ee9 100644 --- a/arch/arm/mach-s3c2410/mach-h1940.c +++ b/arch/arm/mach-s3c2410/mach-h1940.c @@ -350,8 +350,6 @@ static void __init h1940_init(void) MACHINE_START(H1940, "IPAQ-H1940") /* Maintainer: Ben Dooks */ - .phys_io = S3C2410_PA_UART, - .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, .boot_params = S3C2410_SDRAM_PA + 0x100, .map_io = h1940_map_io, .reserve = h1940_reserve, diff --git a/arch/arm/mach-s3c2410/mach-n30.c b/arch/arm/mach-s3c2410/mach-n30.c index 41f299d983eb..271b9aa6d40a 100644 --- a/arch/arm/mach-s3c2410/mach-n30.c +++ b/arch/arm/mach-s3c2410/mach-n30.c @@ -605,8 +605,6 @@ MACHINE_START(N30, "Acer-N30") /* Maintainer: Christer Weinigel , Ben Dooks */ - .phys_io = S3C2410_PA_UART, - .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, .boot_params = S3C2410_SDRAM_PA + 0x100, .timer = &s3c24xx_timer, .init_machine = n30_init, @@ -617,8 +615,6 @@ MACHINE_END MACHINE_START(N35, "Acer-N35") /* Maintainer: Christer Weinigel */ - .phys_io = S3C2410_PA_UART, - .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, .boot_params = S3C2410_SDRAM_PA + 0x100, .timer = &s3c24xx_timer, .init_machine = n30_init, diff --git a/arch/arm/mach-s3c2410/mach-otom.c b/arch/arm/mach-s3c2410/mach-otom.c index d8c7f2efc1a7..0aa16cd5acbc 100644 --- a/arch/arm/mach-s3c2410/mach-otom.c +++ b/arch/arm/mach-s3c2410/mach-otom.c @@ -116,8 +116,6 @@ static void __init otom11_init(void) MACHINE_START(OTOM, "Nex Vision - Otom 1.1") /* Maintainer: Guillaume GOURAT */ - .phys_io = S3C2410_PA_UART, - .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, .boot_params = S3C2410_SDRAM_PA + 0x100, .map_io = otom11_map_io, .init_machine = otom11_init, diff --git a/arch/arm/mach-s3c2410/mach-qt2410.c b/arch/arm/mach-s3c2410/mach-qt2410.c index d0e87b6e2e0f..e8f49feef28c 100644 --- a/arch/arm/mach-s3c2410/mach-qt2410.c +++ b/arch/arm/mach-s3c2410/mach-qt2410.c @@ -362,8 +362,6 @@ static void __init qt2410_machine_init(void) } MACHINE_START(QT2410, "QT2410") - .phys_io = S3C2410_PA_UART, - .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, .boot_params = S3C2410_SDRAM_PA + 0x100, .map_io = qt2410_map_io, .init_irq = s3c24xx_init_irq, diff --git a/arch/arm/mach-s3c2410/mach-smdk2410.c b/arch/arm/mach-s3c2410/mach-smdk2410.c index 452223042201..e17f03387aba 100644 --- a/arch/arm/mach-s3c2410/mach-smdk2410.c +++ b/arch/arm/mach-s3c2410/mach-smdk2410.c @@ -111,8 +111,6 @@ static void __init smdk2410_init(void) MACHINE_START(SMDK2410, "SMDK2410") /* @TODO: request a new identifier and switch * to SMDK2410 */ /* Maintainer: Jonas Dietsche */ - .phys_io = S3C2410_PA_UART, - .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, .boot_params = S3C2410_SDRAM_PA + 0x100, .map_io = smdk2410_map_io, .init_irq = s3c24xx_init_irq, diff --git a/arch/arm/mach-s3c2410/mach-tct_hammer.c b/arch/arm/mach-s3c2410/mach-tct_hammer.c index 929164a8e9b1..a15d0621c22f 100644 --- a/arch/arm/mach-s3c2410/mach-tct_hammer.c +++ b/arch/arm/mach-s3c2410/mach-tct_hammer.c @@ -152,8 +152,6 @@ static void __init tct_hammer_init(void) } MACHINE_START(TCT_HAMMER, "TCT_HAMMER") - .phys_io = S3C2410_PA_UART, - .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, .boot_params = S3C2410_SDRAM_PA + 0x100, .map_io = tct_hammer_map_io, .init_irq = s3c24xx_init_irq, diff --git a/arch/arm/mach-s3c2410/mach-vr1000.c b/arch/arm/mach-s3c2410/mach-vr1000.c index d540d79dd264..6ccce5a761b4 100644 --- a/arch/arm/mach-s3c2410/mach-vr1000.c +++ b/arch/arm/mach-s3c2410/mach-vr1000.c @@ -400,8 +400,6 @@ static void __init vr1000_init(void) MACHINE_START(VR1000, "Thorcom-VR1000") /* Maintainer: Ben Dooks */ - .phys_io = S3C2410_PA_UART, - .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, .boot_params = S3C2410_SDRAM_PA + 0x100, .map_io = vr1000_map_io, .init_machine = vr1000_init, diff --git a/arch/arm/mach-s3c2412/mach-jive.c b/arch/arm/mach-s3c2412/mach-jive.c index 478f4b4606c2..923e01bdf017 100644 --- a/arch/arm/mach-s3c2412/mach-jive.c +++ b/arch/arm/mach-s3c2412/mach-jive.c @@ -675,8 +675,6 @@ static void __init jive_machine_init(void) MACHINE_START(JIVE, "JIVE") /* Maintainer: Ben Dooks */ - .phys_io = S3C2410_PA_UART, - .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, .boot_params = S3C2410_SDRAM_PA + 0x100, .init_irq = s3c24xx_init_irq, diff --git a/arch/arm/mach-s3c2412/mach-smdk2413.c b/arch/arm/mach-s3c2412/mach-smdk2413.c index 054c9f92232a..8e5758bdd666 100644 --- a/arch/arm/mach-s3c2412/mach-smdk2413.c +++ b/arch/arm/mach-s3c2412/mach-smdk2413.c @@ -150,8 +150,6 @@ static void __init smdk2413_machine_init(void) MACHINE_START(S3C2413, "S3C2413") /* Maintainer: Ben Dooks */ - .phys_io = S3C2410_PA_UART, - .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, .boot_params = S3C2410_SDRAM_PA + 0x100, .fixup = smdk2413_fixup, @@ -163,8 +161,6 @@ MACHINE_END MACHINE_START(SMDK2412, "SMDK2412") /* Maintainer: Ben Dooks */ - .phys_io = S3C2410_PA_UART, - .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, .boot_params = S3C2410_SDRAM_PA + 0x100, .fixup = smdk2413_fixup, @@ -176,8 +172,6 @@ MACHINE_END MACHINE_START(SMDK2413, "SMDK2413") /* Maintainer: Ben Dooks */ - .phys_io = S3C2410_PA_UART, - .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, .boot_params = S3C2410_SDRAM_PA + 0x100, .fixup = smdk2413_fixup, diff --git a/arch/arm/mach-s3c2412/mach-vstms.c b/arch/arm/mach-s3c2412/mach-vstms.c index f291ac25d312..83544ebe20ac 100644 --- a/arch/arm/mach-s3c2412/mach-vstms.c +++ b/arch/arm/mach-s3c2412/mach-vstms.c @@ -156,8 +156,6 @@ static void __init vstms_init(void) } MACHINE_START(VSTMS, "VSTMS") - .phys_io = S3C2410_PA_UART, - .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, .boot_params = S3C2410_SDRAM_PA + 0x100, .fixup = vstms_fixup, diff --git a/arch/arm/mach-s3c2416/mach-smdk2416.c b/arch/arm/mach-s3c2416/mach-smdk2416.c index 5fc3f67ef265..7fc366476d7e 100644 --- a/arch/arm/mach-s3c2416/mach-smdk2416.c +++ b/arch/arm/mach-s3c2416/mach-smdk2416.c @@ -195,8 +195,6 @@ static void __init smdk2416_machine_init(void) MACHINE_START(SMDK2416, "SMDK2416") /* Maintainer: Yauhen Kharuzhy */ - .phys_io = S3C2410_PA_UART, - .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, .boot_params = S3C2410_SDRAM_PA + 0x100, .init_irq = s3c24xx_init_irq, diff --git a/arch/arm/mach-s3c2440/mach-anubis.c b/arch/arm/mach-s3c2440/mach-anubis.c index b73f78a9da5c..d7086788b1ff 100644 --- a/arch/arm/mach-s3c2440/mach-anubis.c +++ b/arch/arm/mach-s3c2440/mach-anubis.c @@ -498,8 +498,6 @@ static void __init anubis_init(void) MACHINE_START(ANUBIS, "Simtec-Anubis") /* Maintainer: Ben Dooks */ - .phys_io = S3C2410_PA_UART, - .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, .boot_params = S3C2410_SDRAM_PA + 0x100, .map_io = anubis_map_io, .init_machine = anubis_init, diff --git a/arch/arm/mach-s3c2440/mach-at2440evb.c b/arch/arm/mach-s3c2440/mach-at2440evb.c index 84725791e6bf..e3810c86a5e6 100644 --- a/arch/arm/mach-s3c2440/mach-at2440evb.c +++ b/arch/arm/mach-s3c2440/mach-at2440evb.c @@ -233,8 +233,6 @@ static void __init at2440evb_init(void) MACHINE_START(AT2440EVB, "AT2440EVB") - .phys_io = S3C2410_PA_UART, - .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, .boot_params = S3C2410_SDRAM_PA + 0x100, .map_io = at2440evb_map_io, .init_machine = at2440evb_init, diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c index deaabe86741d..9f2c14ec7181 100644 --- a/arch/arm/mach-s3c2440/mach-gta02.c +++ b/arch/arm/mach-s3c2440/mach-gta02.c @@ -572,8 +572,6 @@ static void __init gta02_machine_init(void) MACHINE_START(NEO1973_GTA02, "GTA02") /* Maintainer: Nelson Castillo */ - .phys_io = S3C2410_PA_UART, - .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, .boot_params = S3C2410_SDRAM_PA + 0x100, .map_io = gta02_map_io, .init_irq = s3c24xx_init_irq, diff --git a/arch/arm/mach-s3c2440/mach-mini2440.c b/arch/arm/mach-s3c2440/mach-mini2440.c index a76bcda210ad..f62bb4c793bd 100644 --- a/arch/arm/mach-s3c2440/mach-mini2440.c +++ b/arch/arm/mach-s3c2440/mach-mini2440.c @@ -691,8 +691,6 @@ static void __init mini2440_init(void) MACHINE_START(MINI2440, "MINI2440") /* Maintainer: Michel Pollet */ - .phys_io = S3C2410_PA_UART, - .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, .boot_params = S3C2410_SDRAM_PA + 0x100, .map_io = mini2440_map_io, .init_machine = mini2440_init, diff --git a/arch/arm/mach-s3c2440/mach-nexcoder.c b/arch/arm/mach-s3c2440/mach-nexcoder.c index 3ff62de45fde..37dd306fb7dc 100644 --- a/arch/arm/mach-s3c2440/mach-nexcoder.c +++ b/arch/arm/mach-s3c2440/mach-nexcoder.c @@ -151,8 +151,6 @@ static void __init nexcoder_init(void) MACHINE_START(NEXCODER_2440, "NexVision - Nexcoder 2440") /* Maintainer: Guillaume GOURAT */ - .phys_io = S3C2410_PA_UART, - .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, .boot_params = S3C2410_SDRAM_PA + 0x100, .map_io = nexcoder_map_io, .init_machine = nexcoder_init, diff --git a/arch/arm/mach-s3c2440/mach-osiris.c b/arch/arm/mach-s3c2440/mach-osiris.c index 319458da71a0..14dc67897757 100644 --- a/arch/arm/mach-s3c2440/mach-osiris.c +++ b/arch/arm/mach-s3c2440/mach-osiris.c @@ -455,8 +455,6 @@ static void __init osiris_init(void) MACHINE_START(OSIRIS, "Simtec-OSIRIS") /* Maintainer: Ben Dooks */ - .phys_io = S3C2410_PA_UART, - .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, .boot_params = S3C2410_SDRAM_PA + 0x100, .map_io = osiris_map_io, .init_irq = s3c24xx_init_irq, diff --git a/arch/arm/mach-s3c2440/mach-rx1950.c b/arch/arm/mach-s3c2440/mach-rx1950.c index 142d1f921176..32019bd9db3b 100644 --- a/arch/arm/mach-s3c2440/mach-rx1950.c +++ b/arch/arm/mach-s3c2440/mach-rx1950.c @@ -580,8 +580,6 @@ static void __init rx1950_reserve(void) MACHINE_START(RX1950, "HP iPAQ RX1950") /* Maintainers: Vasily Khoruzhick */ - .phys_io = S3C2410_PA_UART, - .io_pg_offst = (((u32) S3C24XX_VA_UART) >> 18) & 0xfffc, .boot_params = S3C2410_SDRAM_PA + 0x100, .map_io = rx1950_map_io, .reserve = rx1950_reserve, diff --git a/arch/arm/mach-s3c2440/mach-rx3715.c b/arch/arm/mach-s3c2440/mach-rx3715.c index 6bb44f75a9ce..1472b1a5b2fb 100644 --- a/arch/arm/mach-s3c2440/mach-rx3715.c +++ b/arch/arm/mach-s3c2440/mach-rx3715.c @@ -218,8 +218,6 @@ static void __init rx3715_init_machine(void) MACHINE_START(RX3715, "IPAQ-RX3715") /* Maintainer: Ben Dooks */ - .phys_io = S3C2410_PA_UART, - .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, .boot_params = S3C2410_SDRAM_PA + 0x100, .map_io = rx3715_map_io, .reserve = rx3715_reserve, diff --git a/arch/arm/mach-s3c2440/mach-smdk2440.c b/arch/arm/mach-s3c2440/mach-smdk2440.c index df83276d85ae..eedfe0f11643 100644 --- a/arch/arm/mach-s3c2440/mach-smdk2440.c +++ b/arch/arm/mach-s3c2440/mach-smdk2440.c @@ -175,8 +175,6 @@ static void __init smdk2440_machine_init(void) MACHINE_START(S3C2440, "SMDK2440") /* Maintainer: Ben Dooks */ - .phys_io = S3C2410_PA_UART, - .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, .boot_params = S3C2410_SDRAM_PA + 0x100, .init_irq = s3c24xx_init_irq, diff --git a/arch/arm/mach-s3c2443/mach-smdk2443.c b/arch/arm/mach-s3c2443/mach-smdk2443.c index 4c863d3a52f4..4337f0a9960d 100644 --- a/arch/arm/mach-s3c2443/mach-smdk2443.c +++ b/arch/arm/mach-s3c2443/mach-smdk2443.c @@ -132,8 +132,6 @@ static void __init smdk2443_machine_init(void) MACHINE_START(SMDK2443, "SMDK2443") /* Maintainer: Ben Dooks */ - .phys_io = S3C2410_PA_UART, - .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, .boot_params = S3C2410_SDRAM_PA + 0x100, .init_irq = s3c24xx_init_irq, diff --git a/arch/arm/mach-s3c64xx/mach-anw6410.c b/arch/arm/mach-s3c64xx/mach-anw6410.c index 742dc87bd9c1..a53cf149476e 100644 --- a/arch/arm/mach-s3c64xx/mach-anw6410.c +++ b/arch/arm/mach-s3c64xx/mach-anw6410.c @@ -233,8 +233,6 @@ static void __init anw6410_machine_init(void) MACHINE_START(ANW6410, "A&W6410") /* Maintainer: Kwangwoo Lee */ - .phys_io = S3C_PA_UART & 0xfff00000, - .io_pg_offst = (((u32)S3C_VA_UART) >> 18) & 0xfffc, .boot_params = S3C64XX_PA_SDRAM + 0x100, .init_irq = s3c6410_init_irq, diff --git a/arch/arm/mach-s3c64xx/mach-hmt.c b/arch/arm/mach-s3c64xx/mach-hmt.c index fba90229f0df..b2639582caca 100644 --- a/arch/arm/mach-s3c64xx/mach-hmt.c +++ b/arch/arm/mach-s3c64xx/mach-hmt.c @@ -265,8 +265,6 @@ static void __init hmt_machine_init(void) MACHINE_START(HMT, "Airgoo-HMT") /* Maintainer: Peter Korsgaard */ - .phys_io = S3C_PA_UART & 0xfff00000, - .io_pg_offst = (((u32)S3C_VA_UART) >> 18) & 0xfffc, .boot_params = S3C64XX_PA_SDRAM + 0x100, .init_irq = s3c6410_init_irq, .map_io = hmt_map_io, diff --git a/arch/arm/mach-s3c64xx/mach-ncp.c b/arch/arm/mach-s3c64xx/mach-ncp.c index bf65747ea68e..c4986498cd12 100644 --- a/arch/arm/mach-s3c64xx/mach-ncp.c +++ b/arch/arm/mach-s3c64xx/mach-ncp.c @@ -97,8 +97,6 @@ static void __init ncp_machine_init(void) MACHINE_START(NCP, "NCP") /* Maintainer: Samsung Electronics */ - .phys_io = S3C_PA_UART & 0xfff00000, - .io_pg_offst = (((u32)S3C_VA_UART) >> 18) & 0xfffc, .boot_params = S3C64XX_PA_SDRAM + 0x100, .init_irq = s3c6410_init_irq, .map_io = ncp_map_io, diff --git a/arch/arm/mach-s3c64xx/mach-real6410.c b/arch/arm/mach-s3c64xx/mach-real6410.c index e130379ba0e8..4b4475da8ec6 100644 --- a/arch/arm/mach-s3c64xx/mach-real6410.c +++ b/arch/arm/mach-s3c64xx/mach-real6410.c @@ -141,8 +141,6 @@ static void __init real6410_machine_init(void) MACHINE_START(REAL6410, "REAL6410") /* Maintainer: Darius Augulis */ - .phys_io = S3C_PA_UART & 0xfff00000, - .io_pg_offst = (((u32)S3C_VA_UART) >> 18) & 0xfffc, .boot_params = S3C64XX_PA_SDRAM + 0x100, .init_irq = s3c6410_init_irq, diff --git a/arch/arm/mach-s3c64xx/mach-smartq5.c b/arch/arm/mach-s3c64xx/mach-smartq5.c index 235e43928cb8..3a3e5acde523 100644 --- a/arch/arm/mach-s3c64xx/mach-smartq5.c +++ b/arch/arm/mach-s3c64xx/mach-smartq5.c @@ -146,8 +146,6 @@ static void __init smartq5_machine_init(void) MACHINE_START(SMARTQ5, "SmartQ 5") /* Maintainer: Maurus Cuelenaere */ - .phys_io = S3C_PA_UART & 0xfff00000, - .io_pg_offst = (((u32)S3C_VA_UART) >> 18) & 0xfffc, .boot_params = S3C64XX_PA_SDRAM + 0x100, .init_irq = s3c6410_init_irq, .map_io = smartq_map_io, diff --git a/arch/arm/mach-s3c64xx/mach-smartq7.c b/arch/arm/mach-s3c64xx/mach-smartq7.c index 78a58c351f0a..e65375877d53 100644 --- a/arch/arm/mach-s3c64xx/mach-smartq7.c +++ b/arch/arm/mach-s3c64xx/mach-smartq7.c @@ -162,8 +162,6 @@ static void __init smartq7_machine_init(void) MACHINE_START(SMARTQ7, "SmartQ 7") /* Maintainer: Maurus Cuelenaere */ - .phys_io = S3C_PA_UART & 0xfff00000, - .io_pg_offst = (((u32)S3C_VA_UART) >> 18) & 0xfffc, .boot_params = S3C64XX_PA_SDRAM + 0x100, .init_irq = s3c6410_init_irq, .map_io = smartq_map_io, diff --git a/arch/arm/mach-s3c64xx/mach-smdk6400.c b/arch/arm/mach-s3c64xx/mach-smdk6400.c index 59916676d8d2..3cca642f1e6d 100644 --- a/arch/arm/mach-s3c64xx/mach-smdk6400.c +++ b/arch/arm/mach-s3c64xx/mach-smdk6400.c @@ -85,8 +85,6 @@ static void __init smdk6400_machine_init(void) MACHINE_START(SMDK6400, "SMDK6400") /* Maintainer: Ben Dooks */ - .phys_io = S3C_PA_UART & 0xfff00000, - .io_pg_offst = (((u32)S3C_VA_UART) >> 18) & 0xfffc, .boot_params = S3C64XX_PA_SDRAM + 0x100, .init_irq = s3c6400_init_irq, diff --git a/arch/arm/mach-s3c64xx/mach-smdk6410.c b/arch/arm/mach-s3c64xx/mach-smdk6410.c index d498219fff1b..ec8865c03a19 100644 --- a/arch/arm/mach-s3c64xx/mach-smdk6410.c +++ b/arch/arm/mach-s3c64xx/mach-smdk6410.c @@ -704,8 +704,6 @@ static void __init smdk6410_machine_init(void) MACHINE_START(SMDK6410, "SMDK6410") /* Maintainer: Ben Dooks */ - .phys_io = S3C_PA_UART & 0xfff00000, - .io_pg_offst = (((u32)S3C_VA_UART) >> 18) & 0xfffc, .boot_params = S3C64XX_PA_SDRAM + 0x100, .init_irq = s3c6410_init_irq, diff --git a/arch/arm/mach-s5p6442/mach-smdk6442.c b/arch/arm/mach-s5p6442/mach-smdk6442.c index 8d8d04272f85..819fd80d00af 100644 --- a/arch/arm/mach-s5p6442/mach-smdk6442.c +++ b/arch/arm/mach-s5p6442/mach-smdk6442.c @@ -83,8 +83,6 @@ static void __init smdk6442_machine_init(void) MACHINE_START(SMDK6442, "SMDK6442") /* Maintainer: Kukjin Kim */ - .phys_io = S3C_PA_UART & 0xfff00000, - .io_pg_offst = (((u32)S3C_VA_UART) >> 18) & 0xfffc, .boot_params = S5P_PA_SDRAM + 0x100, .init_irq = s5p6442_init_irq, .map_io = smdk6442_map_io, diff --git a/arch/arm/mach-s5p64x0/mach-smdk6440.c b/arch/arm/mach-s5p64x0/mach-smdk6440.c index 28de0a57208c..87c3f03c618c 100644 --- a/arch/arm/mach-s5p64x0/mach-smdk6440.c +++ b/arch/arm/mach-s5p64x0/mach-smdk6440.c @@ -152,8 +152,6 @@ static void __init smdk6440_machine_init(void) MACHINE_START(SMDK6440, "SMDK6440") /* Maintainer: Kukjin Kim */ - .phys_io = S5P6440_PA_UART(0) & 0xfff00000, - .io_pg_offst = (((u32)S3C_VA_UART) >> 18) & 0xfffc, .boot_params = S5P64X0_PA_SDRAM + 0x100, .init_irq = s5p6440_init_irq, diff --git a/arch/arm/mach-s5p64x0/mach-smdk6450.c b/arch/arm/mach-s5p64x0/mach-smdk6450.c index 8e982171418b..d609f5af2b98 100644 --- a/arch/arm/mach-s5p64x0/mach-smdk6450.c +++ b/arch/arm/mach-s5p64x0/mach-smdk6450.c @@ -171,8 +171,6 @@ static void __init smdk6450_machine_init(void) MACHINE_START(SMDK6450, "SMDK6450") /* Maintainer: Kukjin Kim */ - .phys_io = S5P6450_PA_UART(0) & 0xfff00000, - .io_pg_offst = (((u32)S3C_VA_UART) >> 18) & 0xfffc, .boot_params = S5P64X0_PA_SDRAM + 0x100, .init_irq = s5p6450_init_irq, diff --git a/arch/arm/mach-s5pc100/mach-smdkc100.c b/arch/arm/mach-s5pc100/mach-smdkc100.c index 020c3f98f81f..880fb075092c 100644 --- a/arch/arm/mach-s5pc100/mach-smdkc100.c +++ b/arch/arm/mach-s5pc100/mach-smdkc100.c @@ -235,8 +235,6 @@ static void __init smdkc100_machine_init(void) MACHINE_START(SMDKC100, "SMDKC100") /* Maintainer: Byungho Min */ - .phys_io = S3C_PA_UART & 0xfff00000, - .io_pg_offst = (((u32)S3C_VA_UART) >> 18) & 0xfffc, .boot_params = S5P_PA_SDRAM + 0x100, .init_irq = s5pc100_init_irq, .map_io = smdkc100_map_io, diff --git a/arch/arm/mach-s5pv210/mach-aquila.c b/arch/arm/mach-s5pv210/mach-aquila.c index bf772de6b0c3..00883087363c 100644 --- a/arch/arm/mach-s5pv210/mach-aquila.c +++ b/arch/arm/mach-s5pv210/mach-aquila.c @@ -516,8 +516,6 @@ MACHINE_START(AQUILA, "Aquila") /* Maintainers: Marek Szyprowski Kyungmin Park */ - .phys_io = S3C_PA_UART & 0xfff00000, - .io_pg_offst = (((u32)S3C_VA_UART) >> 18) & 0xfffc, .boot_params = S5P_PA_SDRAM + 0x100, .init_irq = s5pv210_init_irq, .map_io = aquila_map_io, diff --git a/arch/arm/mach-s5pv210/mach-goni.c b/arch/arm/mach-s5pv210/mach-goni.c index fdc5cca4eb41..d9ecf57fc2a5 100644 --- a/arch/arm/mach-s5pv210/mach-goni.c +++ b/arch/arm/mach-s5pv210/mach-goni.c @@ -491,8 +491,6 @@ static void __init goni_machine_init(void) MACHINE_START(GONI, "GONI") /* Maintainers: Kyungmin Park */ - .phys_io = S3C_PA_UART & 0xfff00000, - .io_pg_offst = (((u32)S3C_VA_UART) >> 18) & 0xfffc, .boot_params = S5P_PA_SDRAM + 0x100, .init_irq = s5pv210_init_irq, .map_io = goni_map_io, diff --git a/arch/arm/mach-s5pv210/mach-smdkc110.c b/arch/arm/mach-s5pv210/mach-smdkc110.c index 8211bb87c54b..cea9bca79d88 100644 --- a/arch/arm/mach-s5pv210/mach-smdkc110.c +++ b/arch/arm/mach-s5pv210/mach-smdkc110.c @@ -127,8 +127,6 @@ static void __init smdkc110_machine_init(void) MACHINE_START(SMDKC110, "SMDKC110") /* Maintainer: Kukjin Kim */ - .phys_io = S3C_PA_UART & 0xfff00000, - .io_pg_offst = (((u32)S3C_VA_UART) >> 18) & 0xfffc, .boot_params = S5P_PA_SDRAM + 0x100, .init_irq = s5pv210_init_irq, .map_io = smdkc110_map_io, diff --git a/arch/arm/mach-s5pv210/mach-smdkv210.c b/arch/arm/mach-s5pv210/mach-smdkv210.c index fbbc0a3c3738..83189ae9da9a 100644 --- a/arch/arm/mach-s5pv210/mach-smdkv210.c +++ b/arch/arm/mach-s5pv210/mach-smdkv210.c @@ -165,8 +165,6 @@ static void __init smdkv210_machine_init(void) MACHINE_START(SMDKV210, "SMDKV210") /* Maintainer: Kukjin Kim */ - .phys_io = S3C_PA_UART & 0xfff00000, - .io_pg_offst = (((u32)S3C_VA_UART) >> 18) & 0xfffc, .boot_params = S5P_PA_SDRAM + 0x100, .init_irq = s5pv210_init_irq, .map_io = smdkv210_map_io, diff --git a/arch/arm/mach-s5pv310/mach-smdkv310.c b/arch/arm/mach-s5pv310/mach-smdkv310.c index 0d6ab77709d2..46215a14b3bb 100644 --- a/arch/arm/mach-s5pv310/mach-smdkv310.c +++ b/arch/arm/mach-s5pv310/mach-smdkv310.c @@ -82,8 +82,6 @@ static void __init smdkv310_machine_init(void) MACHINE_START(SMDKV310, "SMDKV310") /* Maintainer: Kukjin Kim */ /* Maintainer: Changhwan Youn */ - .phys_io = S3C_PA_UART & 0xfff00000, - .io_pg_offst = (((u32)S3C_VA_UART) >> 18) & 0xfffc, .boot_params = S5P_PA_SDRAM + 0x100, .init_irq = s5pv310_init_irq, .map_io = smdkv310_map_io, diff --git a/arch/arm/mach-s5pv310/mach-universal_c210.c b/arch/arm/mach-s5pv310/mach-universal_c210.c index 2388cb947936..d7c2ec770f88 100644 --- a/arch/arm/mach-s5pv310/mach-universal_c210.c +++ b/arch/arm/mach-s5pv310/mach-universal_c210.c @@ -76,8 +76,6 @@ static void __init universal_machine_init(void) MACHINE_START(UNIVERSAL_C210, "UNIVERSAL_C210") /* Maintainer: Kyungmin Park */ - .phys_io = S3C_PA_UART & 0xfff00000, - .io_pg_offst = (((u32)S3C_VA_UART) >> 18) & 0xfffc, .boot_params = S5P_PA_SDRAM + 0x100, .init_irq = s5pv310_init_irq, .map_io = universal_map_io, diff --git a/arch/arm/mach-sa1100/assabet.c b/arch/arm/mach-sa1100/assabet.c index 169e5b87dbff..5778274a8260 100644 --- a/arch/arm/mach-sa1100/assabet.c +++ b/arch/arm/mach-sa1100/assabet.c @@ -447,8 +447,6 @@ static void __init assabet_map_io(void) MACHINE_START(ASSABET, "Intel-Assabet") - .phys_io = 0x80000000, - .io_pg_offst = ((0xf8000000) >> 18) & 0xfffc, .boot_params = 0xc0000100, .fixup = fixup_assabet, .map_io = assabet_map_io, diff --git a/arch/arm/mach-sa1100/badge4.c b/arch/arm/mach-sa1100/badge4.c index 259cb2c15fff..4f19ff868b00 100644 --- a/arch/arm/mach-sa1100/badge4.c +++ b/arch/arm/mach-sa1100/badge4.c @@ -302,8 +302,6 @@ static void __init badge4_map_io(void) } MACHINE_START(BADGE4, "Hewlett-Packard Laboratories BadgePAD 4") - .phys_io = 0x80000000, - .io_pg_offst = ((0xf8000000) >> 18) & 0xfffc, .boot_params = 0xc0000100, .map_io = badge4_map_io, .init_irq = sa1100_init_irq, diff --git a/arch/arm/mach-sa1100/cerf.c b/arch/arm/mach-sa1100/cerf.c index bc950ef418af..98d780608c7e 100644 --- a/arch/arm/mach-sa1100/cerf.c +++ b/arch/arm/mach-sa1100/cerf.c @@ -135,8 +135,6 @@ static void __init cerf_init(void) MACHINE_START(CERF, "Intrinsyc CerfBoard/CerfCube") /* Maintainer: support@intrinsyc.com */ - .phys_io = 0x80000000, - .io_pg_offst = ((0xf8000000) >> 18) & 0xfffc, .map_io = cerf_map_io, .init_irq = cerf_init_irq, .timer = &sa1100_timer, diff --git a/arch/arm/mach-sa1100/collie.c b/arch/arm/mach-sa1100/collie.c index 16e682d5dbb7..d43c5ef58eb6 100644 --- a/arch/arm/mach-sa1100/collie.c +++ b/arch/arm/mach-sa1100/collie.c @@ -379,8 +379,6 @@ static void __init collie_map_io(void) } MACHINE_START(COLLIE, "Sharp-Collie") - .phys_io = 0x80000000, - .io_pg_offst = ((0xf8000000) >> 18) & 0xfffc, .map_io = collie_map_io, .init_irq = sa1100_init_irq, .timer = &sa1100_timer, diff --git a/arch/arm/mach-sa1100/h3100.c b/arch/arm/mach-sa1100/h3100.c index 0c7cea0dc013..03d7376cf8a0 100644 --- a/arch/arm/mach-sa1100/h3100.c +++ b/arch/arm/mach-sa1100/h3100.c @@ -84,8 +84,6 @@ static void __init h3100_mach_init(void) } MACHINE_START(H3100, "Compaq iPAQ H3100") - .phys_io = 0x80000000, - .io_pg_offst = ((0xf8000000) >> 18) & 0xfffc, .boot_params = 0xc0000100, .map_io = h3100_map_io, .init_irq = sa1100_init_irq, diff --git a/arch/arm/mach-sa1100/h3600.c b/arch/arm/mach-sa1100/h3600.c index af3b71459f8d..965f64a836f8 100644 --- a/arch/arm/mach-sa1100/h3600.c +++ b/arch/arm/mach-sa1100/h3600.c @@ -125,8 +125,6 @@ static void __init h3600_mach_init(void) } MACHINE_START(H3600, "Compaq iPAQ H3600") - .phys_io = 0x80000000, - .io_pg_offst = ((0xf8000000) >> 18) & 0xfffc, .boot_params = 0xc0000100, .map_io = h3600_map_io, .init_irq = sa1100_init_irq, diff --git a/arch/arm/mach-sa1100/hackkit.c b/arch/arm/mach-sa1100/hackkit.c index 51568dfc8e97..db5e434a17db 100644 --- a/arch/arm/mach-sa1100/hackkit.c +++ b/arch/arm/mach-sa1100/hackkit.c @@ -195,8 +195,6 @@ static void __init hackkit_init(void) */ MACHINE_START(HACKKIT, "HackKit Cpu Board") - .phys_io = 0x80000000, - .io_pg_offst = ((0xf8000000) >> 18) & 0xfffc, .boot_params = 0xc0000100, .map_io = hackkit_map_io, .init_irq = sa1100_init_irq, diff --git a/arch/arm/mach-sa1100/jornada720.c b/arch/arm/mach-sa1100/jornada720.c index d3ec620618f1..491ac9f20fb4 100644 --- a/arch/arm/mach-sa1100/jornada720.c +++ b/arch/arm/mach-sa1100/jornada720.c @@ -364,8 +364,6 @@ static void __init jornada720_mach_init(void) MACHINE_START(JORNADA720, "HP Jornada 720") /* Maintainer: Kristoffer Ericson */ - .phys_io = 0x80000000, - .io_pg_offst = ((0xf8000000) >> 18) & 0xfffc, .boot_params = 0xc0000100, .map_io = jornada720_map_io, .init_irq = sa1100_init_irq, diff --git a/arch/arm/mach-sa1100/lart.c b/arch/arm/mach-sa1100/lart.c index 68069d6dc07a..7b9556b59057 100644 --- a/arch/arm/mach-sa1100/lart.c +++ b/arch/arm/mach-sa1100/lart.c @@ -61,8 +61,6 @@ static void __init lart_map_io(void) } MACHINE_START(LART, "LART") - .phys_io = 0x80000000, - .io_pg_offst = ((0xf8000000) >> 18) & 0xfffc, .boot_params = 0xc0000100, .map_io = lart_map_io, .init_irq = sa1100_init_irq, diff --git a/arch/arm/mach-sa1100/pleb.c b/arch/arm/mach-sa1100/pleb.c index 1ccd6018d3a3..42b80400c100 100644 --- a/arch/arm/mach-sa1100/pleb.c +++ b/arch/arm/mach-sa1100/pleb.c @@ -146,8 +146,6 @@ static void __init pleb_map_io(void) } MACHINE_START(PLEB, "PLEB") - .phys_io = 0x80000000, - .io_pg_offst = ((0xf8000000) >> 18) & 0xfffc, .map_io = pleb_map_io, .init_irq = sa1100_init_irq, .timer = &sa1100_timer, diff --git a/arch/arm/mach-sa1100/shannon.c b/arch/arm/mach-sa1100/shannon.c index 85e82bb73d7e..7917b2405579 100644 --- a/arch/arm/mach-sa1100/shannon.c +++ b/arch/arm/mach-sa1100/shannon.c @@ -82,8 +82,6 @@ static void __init shannon_map_io(void) } MACHINE_START(SHANNON, "Shannon (AKA: Tuxscreen)") - .phys_io = 0x80000000, - .io_pg_offst = ((0xf8000000) >> 18) & 0xfffc, .boot_params = 0xc0000100, .map_io = shannon_map_io, .init_irq = sa1100_init_irq, diff --git a/arch/arm/mach-sa1100/simpad.c b/arch/arm/mach-sa1100/simpad.c index 49cfd64663ac..27692d0ffbe8 100644 --- a/arch/arm/mach-sa1100/simpad.c +++ b/arch/arm/mach-sa1100/simpad.c @@ -228,8 +228,6 @@ arch_initcall(simpad_init); MACHINE_START(SIMPAD, "Simpad") /* Maintainer: Holger Freyther */ - .phys_io = 0x80000000, - .io_pg_offst = ((0xf8000000) >> 18) & 0xfffc, .boot_params = 0xc0000100, .map_io = simpad_map_io, .init_irq = sa1100_init_irq, diff --git a/arch/arm/mach-shark/core.c b/arch/arm/mach-shark/core.c index 358d875ace14..5cf7f94c1f31 100644 --- a/arch/arm/mach-shark/core.c +++ b/arch/arm/mach-shark/core.c @@ -152,8 +152,6 @@ static struct sys_timer shark_timer = { MACHINE_START(SHARK, "Shark") /* Maintainer: Alexander Schulz */ - .phys_io = 0x40000000, - .io_pg_offst = ((0xe0000000) >> 18) & 0xfffc, .boot_params = 0x08003000, .map_io = shark_map_io, .init_irq = shark_init_irq, diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c index 95935c83c306..14923989ea05 100644 --- a/arch/arm/mach-shmobile/board-ap4evb.c +++ b/arch/arm/mach-shmobile/board-ap4evb.c @@ -1105,8 +1105,6 @@ static struct sys_timer ap4evb_timer = { }; MACHINE_START(AP4EVB, "ap4evb") - .phys_io = 0xe6000000, - .io_pg_offst = ((0xe6000000) >> 18) & 0xfffc, .map_io = ap4evb_map_io, .init_irq = sh7372_init_irq, .init_machine = ap4evb_init, diff --git a/arch/arm/mach-shmobile/board-g3evm.c b/arch/arm/mach-shmobile/board-g3evm.c index a5525901e91f..3b83d6320bec 100644 --- a/arch/arm/mach-shmobile/board-g3evm.c +++ b/arch/arm/mach-shmobile/board-g3evm.c @@ -365,8 +365,6 @@ static struct sys_timer g3evm_timer = { }; MACHINE_START(G3EVM, "g3evm") - .phys_io = 0xe6000000, - .io_pg_offst = ((0xe6000000) >> 18) & 0xfffc, .map_io = g3evm_map_io, .init_irq = sh7367_init_irq, .init_machine = g3evm_init, diff --git a/arch/arm/mach-shmobile/board-g4evm.c b/arch/arm/mach-shmobile/board-g4evm.c index 2c3ff6f7f34c..5b3b582ef3f2 100644 --- a/arch/arm/mach-shmobile/board-g4evm.c +++ b/arch/arm/mach-shmobile/board-g4evm.c @@ -392,8 +392,6 @@ static struct sys_timer g4evm_timer = { }; MACHINE_START(G4EVM, "g4evm") - .phys_io = 0xe6000000, - .io_pg_offst = ((0xe6000000) >> 18) & 0xfffc, .map_io = g4evm_map_io, .init_irq = sh7377_init_irq, .init_machine = g4evm_init, diff --git a/arch/arm/mach-stmp378x/stmp378x_devb.c b/arch/arm/mach-stmp378x/stmp378x_devb.c index 90d8fe6f10fe..06158848afd9 100644 --- a/arch/arm/mach-stmp378x/stmp378x_devb.c +++ b/arch/arm/mach-stmp378x/stmp378x_devb.c @@ -324,8 +324,6 @@ static void __init stmp378x_devb_init(void) } MACHINE_START(STMP378X, "STMP378X") - .phys_io = 0x80000000, - .io_pg_offst = ((0xf0000000) >> 18) & 0xfffc, .boot_params = 0x40000100, .map_io = stmp378x_map_io, .init_irq = stmp378x_init_irq, diff --git a/arch/arm/mach-stmp37xx/stmp37xx_devb.c b/arch/arm/mach-stmp37xx/stmp37xx_devb.c index 394f21ab59e6..311d8552d362 100644 --- a/arch/arm/mach-stmp37xx/stmp37xx_devb.c +++ b/arch/arm/mach-stmp37xx/stmp37xx_devb.c @@ -91,8 +91,6 @@ static void __init stmp37xx_devb_init(void) } MACHINE_START(STMP37XX, "STMP37XX") - .phys_io = 0x80000000, - .io_pg_offst = ((0xf0000000) >> 18) & 0xfffc, .boot_params = 0x40000100, .map_io = stmp37xx_map_io, .init_irq = stmp37xx_init_irq, diff --git a/arch/arm/mach-tcc8k/board-tcc8000-sdk.c b/arch/arm/mach-tcc8k/board-tcc8000-sdk.c index 4e42555b2009..7991415e666b 100644 --- a/arch/arm/mach-tcc8k/board-tcc8000-sdk.c +++ b/arch/arm/mach-tcc8k/board-tcc8000-sdk.c @@ -54,8 +54,6 @@ static void __init tcc8k_map_io(void) } MACHINE_START(TCC8000_SDK, "Telechips TCC8000-SDK Demo Board") - .phys_io = 0x90000000, - .io_pg_offst = ((0xf1000000) >> 18) & 0xfffc, .boot_params = PHYS_OFFSET + 0x00000100, .map_io = tcc8k_map_io, .init_irq = tcc8k_init_irq, diff --git a/arch/arm/mach-tegra/board-harmony.c b/arch/arm/mach-tegra/board-harmony.c index 9e305de56be9..b9dbdb1289d0 100644 --- a/arch/arm/mach-tegra/board-harmony.c +++ b/arch/arm/mach-tegra/board-harmony.c @@ -115,8 +115,6 @@ static void __init tegra_harmony_init(void) MACHINE_START(HARMONY, "harmony") .boot_params = 0x00000100, - .phys_io = IO_APB_PHYS, - .io_pg_offst = ((IO_APB_VIRT) >> 18) & 0xfffc, .fixup = tegra_harmony_fixup, .init_irq = tegra_init_irq, .init_machine = tegra_harmony_init, diff --git a/arch/arm/mach-u300/u300.c b/arch/arm/mach-u300/u300.c index bfcda9820888..07c35a846424 100644 --- a/arch/arm/mach-u300/u300.c +++ b/arch/arm/mach-u300/u300.c @@ -61,8 +61,6 @@ static void __init u300_init_machine(void) MACHINE_START(U300, MACH_U300_STRING) /* Maintainer: Linus Walleij */ - .phys_io = U300_AHB_PER_PHYS_BASE, - .io_pg_offst = ((U300_AHB_PER_VIRT_BASE) >> 18) & 0xfffc, .boot_params = BOOT_PARAMS_OFFSET, .map_io = u300_map_io, .reserve = u300_reserve, diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c index 642b8e60d119..4fb23e2e2cd5 100644 --- a/arch/arm/mach-ux500/board-mop500.c +++ b/arch/arm/mach-ux500/board-mop500.c @@ -195,8 +195,6 @@ static void __init u8500_init_machine(void) MACHINE_START(U8500, "ST-Ericsson MOP500 platform") /* Maintainer: Srinidhi Kasagar */ - .phys_io = U8500_UART2_BASE, - .io_pg_offst = (IO_ADDRESS(U8500_UART2_BASE) >> 18) & 0xfffc, .boot_params = 0x100, .map_io = u8500_map_io, .init_irq = ux500_init_irq, diff --git a/arch/arm/mach-ux500/board-u5500.c b/arch/arm/mach-ux500/board-u5500.c index 4430e69cf538..1ca094a45e71 100644 --- a/arch/arm/mach-ux500/board-u5500.c +++ b/arch/arm/mach-ux500/board-u5500.c @@ -31,8 +31,6 @@ static void __init u5500_init_machine(void) } MACHINE_START(U8500, "ST-Ericsson U5500 Platform") - .phys_io = UX500_UART0_BASE, - .io_pg_offst = (IO_ADDRESS(UX500_UART0_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .map_io = u5500_map_io, .init_irq = ux500_init_irq, diff --git a/arch/arm/mach-versatile/versatile_ab.c b/arch/arm/mach-versatile/versatile_ab.c index bb8ec7724f79..aa9730fb13bf 100644 --- a/arch/arm/mach-versatile/versatile_ab.c +++ b/arch/arm/mach-versatile/versatile_ab.c @@ -35,8 +35,6 @@ MACHINE_START(VERSATILE_AB, "ARM-Versatile AB") /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */ - .phys_io = 0x101f1000, - .io_pg_offst = ((0xf11f1000) >> 18) & 0xfffc, .boot_params = 0x00000100, .map_io = versatile_map_io, .init_irq = versatile_init_irq, diff --git a/arch/arm/mach-versatile/versatile_pb.c b/arch/arm/mach-versatile/versatile_pb.c index 239cd30fc4f5..bf469642a3f8 100644 --- a/arch/arm/mach-versatile/versatile_pb.c +++ b/arch/arm/mach-versatile/versatile_pb.c @@ -108,8 +108,6 @@ static void __init versatile_pb_init(void) MACHINE_START(VERSATILE_PB, "ARM-Versatile PB") /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */ - .phys_io = 0x101f1000, - .io_pg_offst = ((0xf11f1000) >> 18) & 0xfffc, .boot_params = 0x00000100, .map_io = versatile_map_io, .init_irq = versatile_init_irq, diff --git a/arch/arm/mach-vexpress/ct-ca9x4.c b/arch/arm/mach-vexpress/ct-ca9x4.c index 71fb17349520..c2e405a9e025 100644 --- a/arch/arm/mach-vexpress/ct-ca9x4.c +++ b/arch/arm/mach-vexpress/ct-ca9x4.c @@ -245,8 +245,6 @@ static void __init ct_ca9x4_init(void) } MACHINE_START(VEXPRESS, "ARM-Versatile Express CA9x4") - .phys_io = V2M_UART0 & SECTION_MASK, - .io_pg_offst = (__MMIO_P2V(V2M_UART0) >> 18) & 0xfffc, .boot_params = PHYS_OFFSET + 0x00000100, .map_io = ct_ca9x4_map_io, .init_irq = ct_ca9x4_init_irq, diff --git a/arch/arm/mach-w90x900/mach-nuc910evb.c b/arch/arm/mach-w90x900/mach-nuc910evb.c index ec05bda946f3..30fccde94fb8 100644 --- a/arch/arm/mach-w90x900/mach-nuc910evb.c +++ b/arch/arm/mach-w90x900/mach-nuc910evb.c @@ -34,8 +34,6 @@ static void __init nuc910evb_init(void) MACHINE_START(W90P910EVB, "W90P910EVB") /* Maintainer: Wan ZongShun */ - .phys_io = W90X900_PA_UART, - .io_pg_offst = (((u32)W90X900_VA_UART) >> 18) & 0xfffc, .boot_params = 0, .map_io = nuc910evb_map_io, .init_irq = nuc900_init_irq, diff --git a/arch/arm/mach-w90x900/mach-nuc950evb.c b/arch/arm/mach-w90x900/mach-nuc950evb.c index 04d295f89eb0..590c99b96dc1 100644 --- a/arch/arm/mach-w90x900/mach-nuc950evb.c +++ b/arch/arm/mach-w90x900/mach-nuc950evb.c @@ -37,8 +37,6 @@ static void __init nuc950evb_init(void) MACHINE_START(W90P950EVB, "W90P950EVB") /* Maintainer: Wan ZongShun */ - .phys_io = W90X900_PA_UART, - .io_pg_offst = (((u32)W90X900_VA_UART) >> 18) & 0xfffc, .boot_params = 0, .map_io = nuc950evb_map_io, .init_irq = nuc900_init_irq, diff --git a/arch/arm/mach-w90x900/mach-nuc960evb.c b/arch/arm/mach-w90x900/mach-nuc960evb.c index e3a46f19f2bc..e09c645d61b6 100644 --- a/arch/arm/mach-w90x900/mach-nuc960evb.c +++ b/arch/arm/mach-w90x900/mach-nuc960evb.c @@ -34,8 +34,6 @@ static void __init nuc960evb_init(void) MACHINE_START(W90N960EVB, "W90N960EVB") /* Maintainer: Wan ZongShun */ - .phys_io = W90X900_PA_UART, - .io_pg_offst = (((u32)W90X900_VA_UART) >> 18) & 0xfffc, .boot_params = 0, .map_io = nuc960evb_map_io, .init_irq = nuc900_init_irq, -- cgit v1.2.3