diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/Kbuild.platforms | 1 | ||||
| -rw-r--r-- | arch/mips/Kconfig | 24 | ||||
| -rw-r--r-- | arch/mips/Makefile | 4 | ||||
| -rw-r--r-- | arch/mips/configs/xilfpga_defconfig | 75 | ||||
| -rw-r--r-- | arch/mips/xilfpga/Kconfig | 9 | ||||
| -rw-r--r-- | arch/mips/xilfpga/Makefile | 7 | ||||
| -rw-r--r-- | arch/mips/xilfpga/Platform | 3 | ||||
| -rw-r--r-- | arch/mips/xilfpga/init.c | 44 | ||||
| -rw-r--r-- | arch/mips/xilfpga/intc.c | 22 | ||||
| -rw-r--r-- | arch/mips/xilfpga/time.c | 41 |
10 files changed, 4 insertions, 226 deletions
diff --git a/arch/mips/Kbuild.platforms b/arch/mips/Kbuild.platforms index f5f1bdb292de..ac7ad54f984f 100644 --- a/arch/mips/Kbuild.platforms +++ b/arch/mips/Kbuild.platforms @@ -34,7 +34,6 @@ platforms += sibyte platforms += sni platforms += txx9 platforms += vr41xx -platforms += xilfpga # include the platform specific files include $(patsubst %, $(srctree)/arch/mips/%/Platform, $(platforms)) diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 6d831146cc47..b0dbc35d09e1 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -468,29 +468,6 @@ config MACH_PISTACHIO help This enables support for the IMG Pistachio SoC platform. -config MACH_XILFPGA - bool "MIPSfpga Xilinx based boards" - select BOOT_ELF32 - select BOOT_RAW - select BUILTIN_DTB - select CEVT_R4K - select COMMON_CLK - select CSRC_R4K - select GPIOLIB - select IRQ_MIPS_CPU - select LIBFDT - select MIPS_CPU_SCACHE - select SYS_HAS_EARLY_PRINTK - select SYS_HAS_CPU_MIPS32_R2 - select SYS_SUPPORTS_32BIT_KERNEL - select SYS_SUPPORTS_LITTLE_ENDIAN - select SYS_SUPPORTS_ZBOOT_UART16550 - select USE_OF - select USE_GENERIC_EARLY_PRINTK_8250 - select XILINX_INTC - help - This enables support for the IMG University Program MIPSfpga platform. - config MIPS_MALTA bool "MIPS Malta board" select ARCH_MAY_HAVE_PC_FDC @@ -1035,7 +1012,6 @@ source "arch/mips/loongson32/Kconfig" source "arch/mips/loongson64/Kconfig" source "arch/mips/netlogic/Kconfig" source "arch/mips/paravirt/Kconfig" -source "arch/mips/xilfpga/Kconfig" endmenu diff --git a/arch/mips/Makefile b/arch/mips/Makefile index 9506614471c8..9f6a26d72f9f 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -544,3 +544,7 @@ sead3_defconfig: .PHONY: sead3micro_defconfig sead3micro_defconfig: $(Q)$(MAKE) -f $(srctree)/Makefile micro32r2el_defconfig BOARDS=sead-3 + +.PHONY: xilfpga_defconfig +xilfpga_defconfig: + $(Q)$(MAKE) -f $(srctree)/Makefile 32r2el_defconfig BOARDS=xilfpga diff --git a/arch/mips/configs/xilfpga_defconfig b/arch/mips/configs/xilfpga_defconfig deleted file mode 100644 index 829c637be3fc..000000000000 --- a/arch/mips/configs/xilfpga_defconfig +++ /dev/null @@ -1,75 +0,0 @@ -CONFIG_MACH_XILFPGA=y -# CONFIG_COMPACTION is not set -# CONFIG_LOCALVERSION_AUTO is not set -CONFIG_EMBEDDED=y -# CONFIG_VM_EVENT_COUNTERS is not set -# CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y -# CONFIG_BLOCK is not set -# CONFIG_SUSPEND is not set -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_INET=y -# CONFIG_IPV6 is not set -# CONFIG_WIRELESS is not set -# CONFIG_UEVENT_HELPER is not set -CONFIG_DEVTMPFS=y -CONFIG_DEVTMPFS_MOUNT=y -# CONFIG_STANDALONE is not set -# CONFIG_PREVENT_FIRMWARE_BUILD is not set -# CONFIG_FW_LOADER is not set -# CONFIG_ALLOW_DEV_COREDUMP is not set -CONFIG_NETDEVICES=y -# CONFIG_NET_CORE is not set -# CONFIG_NET_VENDOR_ARC is not set -# CONFIG_NET_CADENCE is not set -# CONFIG_NET_VENDOR_BROADCOM is not set -# CONFIG_NET_VENDOR_EZCHIP is not set -# CONFIG_NET_VENDOR_INTEL is not set -# CONFIG_NET_VENDOR_MARVELL is not set -# CONFIG_NET_VENDOR_MICREL is not set -# CONFIG_NET_VENDOR_NATSEMI is not set -# CONFIG_NET_VENDOR_NETRONOME is not set -# CONFIG_NET_VENDOR_QUALCOMM is not set -# CONFIG_NET_VENDOR_RENESAS is not set -# CONFIG_NET_VENDOR_ROCKER is not set -# CONFIG_NET_VENDOR_SAMSUNG is not set -# CONFIG_NET_VENDOR_SEEQ is not set -# CONFIG_NET_VENDOR_SMSC is not set -# CONFIG_NET_VENDOR_STMICRO is not set -# CONFIG_NET_VENDOR_SYNOPSYS is not set -# CONFIG_NET_VENDOR_VIA is not set -# CONFIG_NET_VENDOR_WIZNET is not set -CONFIG_XILINX_EMACLITE=y -CONFIG_SMSC_PHY=y -# CONFIG_WLAN is not set -# CONFIG_INPUT_MOUSEDEV is not set -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_SERIO is not set -CONFIG_VT_HW_CONSOLE_BINDING=y -# CONFIG_UNIX98_PTYS is not set -# CONFIG_LEGACY_PTYS is not set -CONFIG_SERIAL_8250=y -CONFIG_SERIAL_8250_CONSOLE=y -CONFIG_SERIAL_OF_PLATFORM=y -# CONFIG_HW_RANDOM is not set -CONFIG_I2C=y -CONFIG_I2C_CHARDEV=y -# CONFIG_I2C_HELPER_AUTO is not set -CONFIG_I2C_XILINX=y -CONFIG_GPIO_SYSFS=y -CONFIG_GPIO_XILINX=y -CONFIG_SENSORS_ADT7410=y -# CONFIG_USB_SUPPORT is not set -# CONFIG_MIPS_PLATFORM_DEVICES is not set -# CONFIG_IOMMU_SUPPORT is not set -# CONFIG_PROC_PAGE_MONITOR is not set -CONFIG_TMPFS=y -# CONFIG_MISC_FILESYSTEMS is not set -CONFIG_PANIC_ON_OOPS=y -# CONFIG_SCHED_DEBUG is not set -# CONFIG_FTRACE is not set -CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="console=ttyS0,115200" diff --git a/arch/mips/xilfpga/Kconfig b/arch/mips/xilfpga/Kconfig deleted file mode 100644 index 42a030a0edba..000000000000 --- a/arch/mips/xilfpga/Kconfig +++ /dev/null @@ -1,9 +0,0 @@ -choice - prompt "Machine type" - depends on MACH_XILFPGA - default XILFPGA_NEXYS4DDR - -config XILFPGA_NEXYS4DDR - bool "Nexys4DDR by Digilent" - -endchoice diff --git a/arch/mips/xilfpga/Makefile b/arch/mips/xilfpga/Makefile deleted file mode 100644 index a4deec6fadbc..000000000000 --- a/arch/mips/xilfpga/Makefile +++ /dev/null @@ -1,7 +0,0 @@ -# -# Makefile for the Xilfpga -# - -obj-y += init.o -obj-y += intc.o -obj-y += time.o diff --git a/arch/mips/xilfpga/Platform b/arch/mips/xilfpga/Platform deleted file mode 100644 index ed375afe3d39..000000000000 --- a/arch/mips/xilfpga/Platform +++ /dev/null @@ -1,3 +0,0 @@ -platform-$(CONFIG_MACH_XILFPGA) += xilfpga/ -cflags-$(CONFIG_MACH_XILFPGA) += -I$(srctree)/arch/mips/include/asm/mach-xilfpga -load-$(CONFIG_MACH_XILFPGA) += 0xffffffff80100000 diff --git a/arch/mips/xilfpga/init.c b/arch/mips/xilfpga/init.c deleted file mode 100644 index 602e384a26a2..000000000000 --- a/arch/mips/xilfpga/init.c +++ /dev/null @@ -1,44 +0,0 @@ -/* - * Xilfpga platform setup - * - * Copyright (C) 2015 Imagination Technologies - * Author: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - */ - -#include <linux/of_fdt.h> - -#include <asm/prom.h> - -#define XILFPGA_UART_BASE 0xb0401000 - -const char *get_system_type(void) -{ - return "MIPSfpga"; -} - -void __init plat_mem_setup(void) -{ - __dt_setup_arch(__dtb_start); - strlcpy(arcs_cmdline, boot_command_line, COMMAND_LINE_SIZE); -} - -void __init prom_init(void) -{ - setup_8250_early_printk_port(XILFPGA_UART_BASE, 2, 50000); -} - -void __init prom_free_prom_memory(void) -{ -} - -void __init device_tree_init(void) -{ - if (!initial_boot_params) - return; - - unflatten_and_copy_device_tree(); -} diff --git a/arch/mips/xilfpga/intc.c b/arch/mips/xilfpga/intc.c deleted file mode 100644 index a127cca3ae8c..000000000000 --- a/arch/mips/xilfpga/intc.c +++ /dev/null @@ -1,22 +0,0 @@ -/* - * Xilfpga interrupt controller setup - * - * Copyright (C) 2015 Imagination Technologies - * Author: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - */ - -#include <linux/of.h> -#include <linux/of_irq.h> -#include <linux/irqchip.h> - -#include <asm/irq_cpu.h> - - -void __init arch_init_irq(void) -{ - irqchip_init(); -} diff --git a/arch/mips/xilfpga/time.c b/arch/mips/xilfpga/time.c deleted file mode 100644 index 36f3f1870ee2..000000000000 --- a/arch/mips/xilfpga/time.c +++ /dev/null @@ -1,41 +0,0 @@ -/* - * Xilfpga clocksource/timer setup - * - * Copyright (C) 2015 Imagination Technologies - * Author: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - */ - -#include <linux/clk.h> -#include <linux/clk-provider.h> -#include <linux/clocksource.h> -#include <linux/of.h> - -#include <asm/time.h> - -void __init plat_time_init(void) -{ - struct device_node *np; - struct clk *clk; - - of_clk_init(NULL); - timer_probe(); - - np = of_get_cpu_node(0, NULL); - if (!np) { - pr_err("Failed to get CPU node\n"); - return; - } - - clk = of_clk_get(np, 0); - if (IS_ERR(clk)) { - pr_err("Failed to get CPU clock: %ld\n", PTR_ERR(clk)); - return; - } - - mips_hpt_frequency = clk_get_rate(clk) / 2; - clk_put(clk); -} |