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authorAurelien Jarno <aurelien@aurel32.net>2007-09-05 08:58:26 +0200
committerRalf Baechle <ralf@linux-mips.org>2007-10-11 23:46:05 +0100
commitdf78b5c8faa72b3c04f82faab126de93af178348 (patch)
tree769f342740526699d116b7a89bd0dba34b381845 /arch
parentcc6e8e0812cf95aea397c457ff48de2ac069614f (diff)
downloadlinux-df78b5c8faa72b3c04f82faab126de93af178348.tar.bz2
[MIPS] Move CFE code into arch/mips/fw/cfe
Move the platform independent part of the CFE code to arch/mips/fw/cfe from arch/mips/sibyte/cfe. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/mips/Kconfig3
-rw-r--r--arch/mips/Makefile1
-rw-r--r--arch/mips/fw/cfe/Makefile5
-rw-r--r--arch/mips/fw/cfe/cfe_api.c (renamed from arch/mips/sibyte/cfe/cfe_api.c)2
-rw-r--r--arch/mips/fw/cfe/cfe_api_int.h (renamed from arch/mips/sibyte/cfe/cfe_api_int.h)0
-rw-r--r--arch/mips/sibyte/Kconfig1
-rw-r--r--arch/mips/sibyte/cfe/Makefile2
-rw-r--r--arch/mips/sibyte/cfe/cfe_api.h185
-rw-r--r--arch/mips/sibyte/cfe/cfe_error.h85
-rw-r--r--arch/mips/sibyte/cfe/console.c4
-rw-r--r--arch/mips/sibyte/cfe/setup.c4
-rw-r--r--arch/mips/sibyte/cfe/smp.c4
12 files changed, 18 insertions, 278 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 90b409d06153..4863494bac9f 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -688,6 +688,9 @@ config ARCH_MAY_HAVE_PC_FDC
config BOOT_RAW
bool
+config CFE
+ bool
+
config DMA_COHERENT
bool
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index 7b936edd2c16..a097ae61eb6b 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -149,6 +149,7 @@ endif
# Firmware support
#
libs-$(CONFIG_ARC) += arch/mips/arc/
+libs-$(CONFIG_CFE) += arch/mips/fw/cfe/
libs-$(CONFIG_SIBYTE_CFE) += arch/mips/sibyte/cfe/
#
diff --git a/arch/mips/fw/cfe/Makefile b/arch/mips/fw/cfe/Makefile
new file mode 100644
index 000000000000..8f20044c0adf
--- /dev/null
+++ b/arch/mips/fw/cfe/Makefile
@@ -0,0 +1,5 @@
+#
+# Makefile for the Broadcom Common Firmware Environment support
+#
+
+lib-y += cfe_api.o
diff --git a/arch/mips/sibyte/cfe/cfe_api.c b/arch/mips/fw/cfe/cfe_api.c
index c0213605e18a..a9f69e4e40ac 100644
--- a/arch/mips/sibyte/cfe/cfe_api.c
+++ b/arch/mips/fw/cfe/cfe_api.c
@@ -30,7 +30,7 @@
*
********************************************************************* */
-#include "cfe_api.h"
+#include <asm/fw/cfe/cfe_api.h>
#include "cfe_api_int.h"
/* Cast from a native pointer to a cfe_xptr_t and back. */
diff --git a/arch/mips/sibyte/cfe/cfe_api_int.h b/arch/mips/fw/cfe/cfe_api_int.h
index f7e5a64b55f3..f7e5a64b55f3 100644
--- a/arch/mips/sibyte/cfe/cfe_api_int.h
+++ b/arch/mips/fw/cfe/cfe_api_int.h
diff --git a/arch/mips/sibyte/Kconfig b/arch/mips/sibyte/Kconfig
index fdd7bd98fb44..841b301c99f0 100644
--- a/arch/mips/sibyte/Kconfig
+++ b/arch/mips/sibyte/Kconfig
@@ -124,6 +124,7 @@ config SB1_CERR_STALL
config SIBYTE_CFE
bool "Booting from CFE"
depends on SIBYTE_SB1xxx_SOC
+ select CFE
select SYS_HAS_EARLY_PRINTK
help
Make use of the CFE API for enumerating available memory,
diff --git a/arch/mips/sibyte/cfe/Makefile b/arch/mips/sibyte/cfe/Makefile
index 059d84a1d8a8..a1214937b705 100644
--- a/arch/mips/sibyte/cfe/Makefile
+++ b/arch/mips/sibyte/cfe/Makefile
@@ -1,3 +1,3 @@
-lib-y = cfe_api.o setup.o
+lib-y = setup.o
lib-$(CONFIG_SMP) += smp.o
lib-$(CONFIG_SIBYTE_CFE_CONSOLE) += console.o
diff --git a/arch/mips/sibyte/cfe/cfe_api.h b/arch/mips/sibyte/cfe/cfe_api.h
deleted file mode 100644
index d8230cc53b81..000000000000
--- a/arch/mips/sibyte/cfe/cfe_api.h
+++ /dev/null
@@ -1,185 +0,0 @@
-/*
- * Copyright (C) 2000, 2001, 2002 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * 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.
- */
-
-/* *********************************************************************
- *
- * Broadcom Common Firmware Environment (CFE)
- *
- * Device function prototypes File: cfe_api.h
- *
- * This file contains declarations for doing callbacks to
- * cfe from an application. It should be the only header
- * needed by the application to use this library
- *
- * Authors: Mitch Lichtenberg, Chris Demetriou
- *
- ********************************************************************* */
-
-#ifndef CFE_API_H
-#define CFE_API_H
-
-/*
- * Apply customizations here for different OSes. These need to:
- * * typedef uint64_t, int64_t, intptr_t, uintptr_t.
- * * define cfe_strlen() if use of an existing function is desired.
- * * define CFE_API_IMPL_NAMESPACE if API functions are to use
- * names in the implementation namespace.
- * Also, optionally, if the build environment does not do so automatically,
- * CFE_API_* can be defined here as desired.
- */
-/* Begin customization. */
-#include <linux/types.h>
-#include <linux/string.h>
-
-typedef long intptr_t;
-
-#define cfe_strlen strlen
-
-#define CFE_API_ALL
-#define CFE_API_STRLEN_CUSTOM
-/* End customization. */
-
-
-/* *********************************************************************
- * Constants
- ********************************************************************* */
-
-/* Seal indicating CFE's presence, passed to user program. */
-#define CFE_EPTSEAL 0x43464531
-
-#define CFE_MI_RESERVED 0 /* memory is reserved, do not use */
-#define CFE_MI_AVAILABLE 1 /* memory is available */
-
-#define CFE_FLG_WARMSTART 0x00000001
-#define CFE_FLG_FULL_ARENA 0x00000001
-#define CFE_FLG_ENV_PERMANENT 0x00000001
-
-#define CFE_CPU_CMD_START 1
-#define CFE_CPU_CMD_STOP 0
-
-#define CFE_STDHANDLE_CONSOLE 0
-
-#define CFE_DEV_NETWORK 1
-#define CFE_DEV_DISK 2
-#define CFE_DEV_FLASH 3
-#define CFE_DEV_SERIAL 4
-#define CFE_DEV_CPU 5
-#define CFE_DEV_NVRAM 6
-#define CFE_DEV_CLOCK 7
-#define CFE_DEV_OTHER 8
-#define CFE_DEV_MASK 0x0F
-
-#define CFE_CACHE_FLUSH_D 1
-#define CFE_CACHE_INVAL_I 2
-#define CFE_CACHE_INVAL_D 4
-#define CFE_CACHE_INVAL_L2 8
-
-#define CFE_FWI_64BIT 0x00000001
-#define CFE_FWI_32BIT 0x00000002
-#define CFE_FWI_RELOC 0x00000004
-#define CFE_FWI_UNCACHED 0x00000008
-#define CFE_FWI_MULTICPU 0x00000010
-#define CFE_FWI_FUNCSIM 0x00000020
-#define CFE_FWI_RTLSIM 0x00000040
-
-typedef struct {
- int64_t fwi_version; /* major, minor, eco version */
- int64_t fwi_totalmem; /* total installed mem */
- int64_t fwi_flags; /* various flags */
- int64_t fwi_boardid; /* board ID */
- int64_t fwi_bootarea_va; /* VA of boot area */
- int64_t fwi_bootarea_pa; /* PA of boot area */
- int64_t fwi_bootarea_size; /* size of boot area */
-} cfe_fwinfo_t;
-
-
-/*
- * cfe_strlen is handled specially: If already defined, it has been
- * overridden in this environment with a standard strlen-like function.
- */
-#ifdef cfe_strlen
-# define CFE_API_STRLEN_CUSTOM
-#else
-# ifdef CFE_API_IMPL_NAMESPACE
-# define cfe_strlen(a) __cfe_strlen(a)
-# endif
-int cfe_strlen(char *name);
-#endif
-
-/*
- * Defines and prototypes for functions which take no arguments.
- */
-#ifdef CFE_API_IMPL_NAMESPACE
-int64_t __cfe_getticks(void);
-#define cfe_getticks() __cfe_getticks()
-#else
-int64_t cfe_getticks(void);
-#endif
-
-/*
- * Defines and prototypes for the rest of the functions.
- */
-#ifdef CFE_API_IMPL_NAMESPACE
-#define cfe_close(a) __cfe_close(a)
-#define cfe_cpu_start(a,b,c,d,e) __cfe_cpu_start(a,b,c,d,e)
-#define cfe_cpu_stop(a) __cfe_cpu_stop(a)
-#define cfe_enumenv(a,b,d,e,f) __cfe_enumenv(a,b,d,e,f)
-#define cfe_enummem(a,b,c,d,e) __cfe_enummem(a,b,c,d,e)
-#define cfe_exit(a,b) __cfe_exit(a,b)
-#define cfe_flushcache(a) __cfe_cacheflush(a)
-#define cfe_getdevinfo(a) __cfe_getdevinfo(a)
-#define cfe_getenv(a,b,c) __cfe_getenv(a,b,c)
-#define cfe_getfwinfo(a) __cfe_getfwinfo(a)
-#define cfe_getstdhandle(a) __cfe_getstdhandle(a)
-#define cfe_init(a,b) __cfe_init(a,b)
-#define cfe_inpstat(a) __cfe_inpstat(a)
-#define cfe_ioctl(a,b,c,d,e,f) __cfe_ioctl(a,b,c,d,e,f)
-#define cfe_open(a) __cfe_open(a)
-#define cfe_read(a,b,c) __cfe_read(a,b,c)
-#define cfe_readblk(a,b,c,d) __cfe_readblk(a,b,c,d)
-#define cfe_setenv(a,b) __cfe_setenv(a,b)
-#define cfe_write(a,b,c) __cfe_write(a,b,c)
-#define cfe_writeblk(a,b,c,d) __cfe_writeblk(a,b,c,d)
-#endif /* CFE_API_IMPL_NAMESPACE */
-
-int cfe_close(int handle);
-int cfe_cpu_start(int cpu, void (*fn) (void), long sp, long gp, long a1);
-int cfe_cpu_stop(int cpu);
-int cfe_enumenv(int idx, char *name, int namelen, char *val, int vallen);
-int cfe_enummem(int idx, int flags, uint64_t * start, uint64_t * length,
- uint64_t * type);
-int cfe_exit(int warm, int status);
-int cfe_flushcache(int flg);
-int cfe_getdevinfo(char *name);
-int cfe_getenv(char *name, char *dest, int destlen);
-int cfe_getfwinfo(cfe_fwinfo_t * info);
-int cfe_getstdhandle(int flg);
-int cfe_init(uint64_t handle, uint64_t ept);
-int cfe_inpstat(int handle);
-int cfe_ioctl(int handle, unsigned int ioctlnum, unsigned char *buffer,
- int length, int *retlen, uint64_t offset);
-int cfe_open(char *name);
-int cfe_read(int handle, unsigned char *buffer, int length);
-int cfe_readblk(int handle, int64_t offset, unsigned char *buffer,
- int length);
-int cfe_setenv(char *name, char *val);
-int cfe_write(int handle, unsigned char *buffer, int length);
-int cfe_writeblk(int handle, int64_t offset, unsigned char *buffer,
- int length);
-
-#endif /* CFE_API_H */
diff --git a/arch/mips/sibyte/cfe/cfe_error.h b/arch/mips/sibyte/cfe/cfe_error.h
deleted file mode 100644
index 975f00002cbe..000000000000
--- a/arch/mips/sibyte/cfe/cfe_error.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Copyright (C) 2000, 2001, 2002 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * 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.
- */
-
-/* *********************************************************************
- *
- * Broadcom Common Firmware Environment (CFE)
- *
- * Error codes File: cfe_error.h
- *
- * CFE's global error code list is here.
- *
- * Author: Mitch Lichtenberg
- *
- ********************************************************************* */
-
-
-#define CFE_OK 0
-#define CFE_ERR -1 /* generic error */
-#define CFE_ERR_INV_COMMAND -2
-#define CFE_ERR_EOF -3
-#define CFE_ERR_IOERR -4
-#define CFE_ERR_NOMEM -5
-#define CFE_ERR_DEVNOTFOUND -6
-#define CFE_ERR_DEVOPEN -7
-#define CFE_ERR_INV_PARAM -8
-#define CFE_ERR_ENVNOTFOUND -9
-#define CFE_ERR_ENVREADONLY -10
-
-#define CFE_ERR_NOTELF -11
-#define CFE_ERR_NOT32BIT -12
-#define CFE_ERR_WRONGENDIAN -13
-#define CFE_ERR_BADELFVERS -14
-#define CFE_ERR_NOTMIPS -15
-#define CFE_ERR_BADELFFMT -16
-#define CFE_ERR_BADADDR -17
-
-#define CFE_ERR_FILENOTFOUND -18
-#define CFE_ERR_UNSUPPORTED -19
-
-#define CFE_ERR_HOSTUNKNOWN -20
-
-#define CFE_ERR_TIMEOUT -21
-
-#define CFE_ERR_PROTOCOLERR -22
-
-#define CFE_ERR_NETDOWN -23
-#define CFE_ERR_NONAMESERVER -24
-
-#define CFE_ERR_NOHANDLES -25
-#define CFE_ERR_ALREADYBOUND -26
-
-#define CFE_ERR_CANNOTSET -27
-#define CFE_ERR_NOMORE -28
-#define CFE_ERR_BADFILESYS -29
-#define CFE_ERR_FSNOTAVAIL -30
-
-#define CFE_ERR_INVBOOTBLOCK -31
-#define CFE_ERR_WRONGDEVTYPE -32
-#define CFE_ERR_BBCHECKSUM -33
-#define CFE_ERR_BOOTPROGCHKSUM -34
-
-#define CFE_ERR_LDRNOTAVAIL -35
-
-#define CFE_ERR_NOTREADY -36
-
-#define CFE_ERR_GETMEM -37
-#define CFE_ERR_SETMEM -38
-
-#define CFE_ERR_NOTCONN -39
-#define CFE_ERR_ADDRINUSE -40
diff --git a/arch/mips/sibyte/cfe/console.c b/arch/mips/sibyte/cfe/console.c
index 4cec9d798d2f..7a4ecfcde48d 100644
--- a/arch/mips/sibyte/cfe/console.c
+++ b/arch/mips/sibyte/cfe/console.c
@@ -4,8 +4,8 @@
#include <asm/sibyte/board.h>
-#include "cfe_api.h"
-#include "cfe_error.h"
+#include <asm/fw/cfe/cfe_api.h>
+#include <asm/fw/cfe/cfe_error.h>
extern int cfe_cons_handle;
diff --git a/arch/mips/sibyte/cfe/setup.c b/arch/mips/sibyte/cfe/setup.c
index 51898dd1304a..d842b98efb67 100644
--- a/arch/mips/sibyte/cfe/setup.c
+++ b/arch/mips/sibyte/cfe/setup.c
@@ -29,8 +29,8 @@
#include <asm/reboot.h>
#include <asm/sibyte/board.h>
-#include "cfe_api.h"
-#include "cfe_error.h"
+#include <asm/fw/cfe/cfe_api.h>
+#include <asm/fw/cfe/cfe_error.h>
/* Max ram addressable in 32-bit segments */
#ifdef CONFIG_64BIT
diff --git a/arch/mips/sibyte/cfe/smp.c b/arch/mips/sibyte/cfe/smp.c
index 5de4cff9d14a..534a62912f21 100644
--- a/arch/mips/sibyte/cfe/smp.c
+++ b/arch/mips/sibyte/cfe/smp.c
@@ -21,8 +21,8 @@
#include <linux/smp.h>
#include <asm/processor.h>
-#include "cfe_api.h"
-#include "cfe_error.h"
+#include <asm/fw/cfe/cfe_api.h>
+#include <asm/fw/cfe/cfe_error.h>
/*
* Use CFE to find out how many CPUs are available, setting up