diff options
Diffstat (limited to 'arch/arm')
23 files changed, 113 insertions, 17 deletions
diff --git a/arch/arm/mach-s3c2410/common.h b/arch/arm/mach-s3c2410/common.h new file mode 100644 index 000000000000..f65dc8062961 --- /dev/null +++ b/arch/arm/mach-s3c2410/common.h @@ -0,0 +1,17 @@ +/* + * Copyright (c) 2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Common Header for S3C2410 machines + * + * 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. + */ + +#ifndef __ARCH_ARM_MACH_S3C2410_COMMON_H +#define __ARCH_ARM_MACH_S3C2410_COMMON_H + +void s3c2410_restart(char mode, const char *cmd); + +#endif /* __ARCH_ARM_MACH_S3C2410_COMMON_H */ diff --git a/arch/arm/mach-s3c2410/include/mach/system-reset.h b/arch/arm/mach-s3c2410/include/mach/system-reset.h index 1e495f35ddd2..e71dc5fdd3e3 100644 --- a/arch/arm/mach-s3c2410/include/mach/system-reset.h +++ b/arch/arm/mach-s3c2410/include/mach/system-reset.h @@ -10,18 +10,6 @@ * published by the Free Software Foundation. */ -#include <mach/hardware.h> -#include <plat/watchdog-reset.h> - -static void -arch_reset(char mode, const char *cmd) +static void arch_reset(char mode, const char *cmd) { - if (mode == 's') { - soft_restart(0); - } - - arch_wdt_reset(); - - /* we'll take a jump through zero as a poor second */ - soft_restart(0); } diff --git a/arch/arm/mach-s3c2410/mach-amlm5900.c b/arch/arm/mach-s3c2410/mach-amlm5900.c index 79838942b0ac..4220cc60de3c 100644 --- a/arch/arm/mach-s3c2410/mach-amlm5900.c +++ b/arch/arm/mach-s3c2410/mach-amlm5900.c @@ -63,6 +63,8 @@ #include <linux/mtd/map.h> #include <linux/mtd/physmap.h> +#include "common.h" + static struct resource amlm5900_nor_resource = { .start = 0x00000000, .end = 0x01000000 - 1, @@ -241,4 +243,5 @@ MACHINE_START(AML_M5900, "AML_M5900") .init_irq = s3c24xx_init_irq, .init_machine = amlm5900_init, .timer = &s3c24xx_timer, + .restart = s3c2410_restart, MACHINE_END diff --git a/arch/arm/mach-s3c2410/mach-bast.c b/arch/arm/mach-s3c2410/mach-bast.c index a20ae1ad4062..c6133c6ec18f 100644 --- a/arch/arm/mach-s3c2410/mach-bast.c +++ b/arch/arm/mach-s3c2410/mach-bast.c @@ -66,6 +66,7 @@ #include "usb-simtec.h" #include "nor-simtec.h" +#include "common.h" #define COPYRIGHT ", Copyright 2004-2008 Simtec Electronics" @@ -662,4 +663,5 @@ MACHINE_START(BAST, "Simtec-BAST") .init_irq = s3c24xx_init_irq, .init_machine = bast_init, .timer = &s3c24xx_timer, + .restart = s3c2410_restart, MACHINE_END diff --git a/arch/arm/mach-s3c2410/mach-h1940.c b/arch/arm/mach-s3c2410/mach-h1940.c index 05a7d16e59f5..ad9d865651d7 100644 --- a/arch/arm/mach-s3c2410/mach-h1940.c +++ b/arch/arm/mach-s3c2410/mach-h1940.c @@ -70,6 +70,8 @@ #include <sound/uda1380.h> +#include "common.h" + #define H1940_LATCH ((void __force __iomem *)0xF8000000) #define H1940_PA_LATCH S3C2410_CS2 @@ -751,4 +753,5 @@ MACHINE_START(H1940, "IPAQ-H1940") .init_irq = h1940_init_irq, .init_machine = h1940_init, .timer = &s3c24xx_timer, + .restart = s3c2410_restart, MACHINE_END diff --git a/arch/arm/mach-s3c2410/mach-n30.c b/arch/arm/mach-s3c2410/mach-n30.c index 1dc3e3234417..383d00ca8f60 100644 --- a/arch/arm/mach-s3c2410/mach-n30.c +++ b/arch/arm/mach-s3c2410/mach-n30.c @@ -51,6 +51,8 @@ #include <plat/s3c2410.h> #include <plat/udc.h> +#include "common.h" + static struct map_desc n30_iodesc[] __initdata = { /* nothing here yet */ }; @@ -591,6 +593,7 @@ MACHINE_START(N30, "Acer-N30") .init_machine = n30_init, .init_irq = s3c24xx_init_irq, .map_io = n30_map_io, + .restart = s3c2410_restart, MACHINE_END MACHINE_START(N35, "Acer-N35") @@ -601,4 +604,5 @@ MACHINE_START(N35, "Acer-N35") .init_machine = n30_init, .init_irq = s3c24xx_init_irq, .map_io = n30_map_io, + .restart = s3c2410_restart, MACHINE_END diff --git a/arch/arm/mach-s3c2410/mach-otom.c b/arch/arm/mach-s3c2410/mach-otom.c index f03f3fd9cec9..5f1e0eeb38a9 100644 --- a/arch/arm/mach-s3c2410/mach-otom.c +++ b/arch/arm/mach-s3c2410/mach-otom.c @@ -38,6 +38,8 @@ #include <plat/iic.h> #include <plat/cpu.h> +#include "common.h" + static struct map_desc otom11_iodesc[] __initdata = { /* Device area */ { (u32)OTOM_VA_CS8900A_BASE, OTOM_PA_CS8900A_BASE, SZ_16M, MT_DEVICE }, @@ -121,4 +123,5 @@ MACHINE_START(OTOM, "Nex Vision - Otom 1.1") .init_machine = otom11_init, .init_irq = s3c24xx_init_irq, .timer = &s3c24xx_timer, + .restart = s3c2410_restart, MACHINE_END diff --git a/arch/arm/mach-s3c2410/mach-qt2410.c b/arch/arm/mach-s3c2410/mach-qt2410.c index 451852156254..58f2c17b9f0d 100644 --- a/arch/arm/mach-s3c2410/mach-qt2410.c +++ b/arch/arm/mach-s3c2410/mach-qt2410.c @@ -62,6 +62,8 @@ #include <plat/cpu.h> #include <plat/pm.h> +#include "common.h" + static struct map_desc qt2410_iodesc[] __initdata = { { 0xe0000000, __phys_to_pfn(S3C2410_CS3+0x01000000), SZ_1M, MT_DEVICE } }; @@ -350,6 +352,5 @@ MACHINE_START(QT2410, "QT2410") .init_irq = s3c24xx_init_irq, .init_machine = qt2410_machine_init, .timer = &s3c24xx_timer, + .restart = s3c2410_restart, MACHINE_END - - diff --git a/arch/arm/mach-s3c2410/mach-smdk2410.c b/arch/arm/mach-s3c2410/mach-smdk2410.c index 99c9dfdb71c7..bdc27e772876 100644 --- a/arch/arm/mach-s3c2410/mach-smdk2410.c +++ b/arch/arm/mach-s3c2410/mach-smdk2410.c @@ -54,6 +54,8 @@ #include <plat/common-smdk.h> +#include "common.h" + static struct map_desc smdk2410_iodesc[] __initdata = { /* nothing here yet */ }; @@ -116,6 +118,5 @@ MACHINE_START(SMDK2410, "SMDK2410") /* @TODO: request a new identifier and switc .init_irq = s3c24xx_init_irq, .init_machine = smdk2410_init, .timer = &s3c24xx_timer, + .restart = s3c2410_restart, MACHINE_END - - diff --git a/arch/arm/mach-s3c2410/mach-tct_hammer.c b/arch/arm/mach-s3c2410/mach-tct_hammer.c index e0d0b6fb2800..1114666f0efb 100644 --- a/arch/arm/mach-s3c2410/mach-tct_hammer.c +++ b/arch/arm/mach-s3c2410/mach-tct_hammer.c @@ -54,6 +54,8 @@ #include <linux/mtd/map.h> #include <linux/mtd/physmap.h> +#include "common.h" + static struct resource tct_hammer_nor_resource = { .start = 0x00000000, .end = 0x01000000 - 1, @@ -151,4 +153,5 @@ MACHINE_START(TCT_HAMMER, "TCT_HAMMER") .init_irq = s3c24xx_init_irq, .init_machine = tct_hammer_init, .timer = &s3c24xx_timer, + .restart = s3c2410_restart, MACHINE_END diff --git a/arch/arm/mach-s3c2410/mach-vr1000.c b/arch/arm/mach-s3c2410/mach-vr1000.c index df47e8e90065..cc7032b5c65b 100644 --- a/arch/arm/mach-s3c2410/mach-vr1000.c +++ b/arch/arm/mach-s3c2410/mach-vr1000.c @@ -53,6 +53,7 @@ #include "usb-simtec.h" #include "nor-simtec.h" +#include "common.h" /* macros for virtual address mods for the io space entries */ #define VA_C5(item) ((unsigned long)(item) + BAST_VAM_CS5) @@ -405,4 +406,5 @@ MACHINE_START(VR1000, "Thorcom-VR1000") .init_machine = vr1000_init, .init_irq = s3c24xx_init_irq, .timer = &s3c24xx_timer, + .restart = s3c2410_restart, MACHINE_END diff --git a/arch/arm/mach-s3c2410/s3c2410.c b/arch/arm/mach-s3c2410/s3c2410.c index 3d7ebc557a72..489c826e92a7 100644 --- a/arch/arm/mach-s3c2410/s3c2410.c +++ b/arch/arm/mach-s3c2410/s3c2410.c @@ -42,6 +42,7 @@ #include <plat/clock.h> #include <plat/pll.h> #include <plat/pm.h> +#include <plat/watchdog-reset.h> #include <plat/gpio-core.h> #include <plat/gpio-cfg.h> @@ -183,3 +184,15 @@ int __init s3c2410a_init(void) s3c2410_sysdev.cls = &s3c2410a_sysclass; return s3c2410_init(); } + +void s3c2410_restart(char mode, const char *cmd) +{ + if (mode == 's') { + soft_restart(0); + } + + arch_wdt_reset(); + + /* we'll take a jump through zero as a poor second */ + soft_restart(0); +} diff --git a/arch/arm/mach-s3c2440/common.h b/arch/arm/mach-s3c2440/common.h new file mode 100644 index 000000000000..db8a98ac68c5 --- /dev/null +++ b/arch/arm/mach-s3c2440/common.h @@ -0,0 +1,17 @@ +/* + * Copyright (c) 2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Common Header for S3C2440 machines + * + * 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. + */ + +#ifndef __ARCH_ARM_MACH_S3C2440_COMMON_H +#define __ARCH_ARM_MACH_S3C2440_COMMON_H + +void s3c2440_restart(char mode, const char *cmd); + +#endif /* __ARCH_ARM_MACH_S3C2440_COMMON_H */ diff --git a/arch/arm/mach-s3c2440/mach-anubis.c b/arch/arm/mach-s3c2440/mach-anubis.c index 74f92fc3fd04..121ff8d2c887 100644 --- a/arch/arm/mach-s3c2440/mach-anubis.c +++ b/arch/arm/mach-s3c2440/mach-anubis.c @@ -55,6 +55,8 @@ #include <plat/cpu.h> #include <plat/audio-simtec.h> +#include "common.h" + #define COPYRIGHT ", Copyright 2005-2009 Simtec Electronics" static struct map_desc anubis_iodesc[] __initdata = { @@ -503,4 +505,5 @@ MACHINE_START(ANUBIS, "Simtec-Anubis") .init_machine = anubis_init, .init_irq = s3c24xx_init_irq, .timer = &s3c24xx_timer, + .restart = s3c2440_restart, MACHINE_END diff --git a/arch/arm/mach-s3c2440/mach-at2440evb.c b/arch/arm/mach-s3c2440/mach-at2440evb.c index 38887ee0c784..b7e334f07da4 100644 --- a/arch/arm/mach-s3c2440/mach-at2440evb.c +++ b/arch/arm/mach-s3c2440/mach-at2440evb.c @@ -49,6 +49,8 @@ #include <plat/cpu.h> #include <plat/mci.h> +#include "common.h" + static struct map_desc at2440evb_iodesc[] __initdata = { /* Nothing here */ }; @@ -238,4 +240,5 @@ MACHINE_START(AT2440EVB, "AT2440EVB") .init_machine = at2440evb_init, .init_irq = s3c24xx_init_irq, .timer = &s3c24xx_timer, + .restart = s3c2440_restart, MACHINE_END diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c index de1e0ff46cec..5859e609d28c 100644 --- a/arch/arm/mach-s3c2440/mach-gta02.c +++ b/arch/arm/mach-s3c2440/mach-gta02.c @@ -90,6 +90,7 @@ #include <plat/iic.h> #include <plat/ts.h> +#include "common.h" static struct pcf50633 *gta02_pcf; @@ -600,4 +601,5 @@ MACHINE_START(NEO1973_GTA02, "GTA02") .init_irq = s3c24xx_init_irq, .init_machine = gta02_machine_init, .timer = &s3c24xx_timer, + .restart = s3c2440_restart, MACHINE_END diff --git a/arch/arm/mach-s3c2440/mach-mini2440.c b/arch/arm/mach-s3c2440/mach-mini2440.c index 91fe0b4c95f1..437322ffd88d 100644 --- a/arch/arm/mach-s3c2440/mach-mini2440.c +++ b/arch/arm/mach-s3c2440/mach-mini2440.c @@ -60,6 +60,8 @@ #include <sound/s3c24xx_uda134x.h> +#include "common.h" + #define MACH_MINI2440_DM9K_BASE (S3C2410_CS4 + 0x300) static struct map_desc mini2440_iodesc[] __initdata = { @@ -681,4 +683,5 @@ MACHINE_START(MINI2440, "MINI2440") .init_machine = mini2440_init, .init_irq = s3c24xx_init_irq, .timer = &s3c24xx_timer, + .restart = s3c2440_restart, MACHINE_END diff --git a/arch/arm/mach-s3c2440/mach-nexcoder.c b/arch/arm/mach-s3c2440/mach-nexcoder.c index 61c0bf148165..40eaf844bc1f 100644 --- a/arch/arm/mach-s3c2440/mach-nexcoder.c +++ b/arch/arm/mach-s3c2440/mach-nexcoder.c @@ -47,6 +47,8 @@ #include <plat/devs.h> #include <plat/cpu.h> +#include "common.h" + static struct map_desc nexcoder_iodesc[] __initdata = { /* nothing here yet */ }; @@ -156,4 +158,5 @@ MACHINE_START(NEXCODER_2440, "NexVision - Nexcoder 2440") .init_machine = nexcoder_init, .init_irq = s3c24xx_init_irq, .timer = &s3c24xx_timer, + .restart = s3c2440_restart, MACHINE_END diff --git a/arch/arm/mach-s3c2440/mach-osiris.c b/arch/arm/mach-s3c2440/mach-osiris.c index dc142ebf8cba..e795715fba30 100644 --- a/arch/arm/mach-s3c2440/mach-osiris.c +++ b/arch/arm/mach-s3c2440/mach-osiris.c @@ -54,6 +54,8 @@ #include <plat/devs.h> #include <plat/cpu.h> +#include "common.h" + /* onboard perihperal map */ static struct map_desc osiris_iodesc[] __initdata = { @@ -452,4 +454,5 @@ MACHINE_START(OSIRIS, "Simtec-OSIRIS") .init_irq = s3c24xx_init_irq, .init_machine = osiris_init, .timer = &s3c24xx_timer, + .restart = s3c2440_restart, MACHINE_END diff --git a/arch/arm/mach-s3c2440/mach-rx1950.c b/arch/arm/mach-s3c2440/mach-rx1950.c index 0d3453bf567c..1c50d3e09177 100644 --- a/arch/arm/mach-s3c2440/mach-rx1950.c +++ b/arch/arm/mach-s3c2440/mach-rx1950.c @@ -62,6 +62,8 @@ #include <sound/uda1380.h> +#include "common.h" + #define LCD_PWM_PERIOD 192960 #define LCD_PWM_DUTY 127353 @@ -832,4 +834,5 @@ MACHINE_START(RX1950, "HP iPAQ RX1950") .init_irq = s3c24xx_init_irq, .init_machine = rx1950_init_machine, .timer = &s3c24xx_timer, + .restart = s3c2440_restart, MACHINE_END diff --git a/arch/arm/mach-s3c2440/mach-rx3715.c b/arch/arm/mach-s3c2440/mach-rx3715.c index e19499c2f909..4d20a016b85d 100644 --- a/arch/arm/mach-s3c2440/mach-rx3715.c +++ b/arch/arm/mach-s3c2440/mach-rx3715.c @@ -51,6 +51,8 @@ #include <plat/cpu.h> #include <plat/pm.h> +#include "common.h" + static struct map_desc rx3715_iodesc[] __initdata = { /* dump ISA space somewhere unused */ @@ -224,4 +226,5 @@ MACHINE_START(RX3715, "IPAQ-RX3715") .init_irq = rx3715_init_irq, .init_machine = rx3715_init_machine, .timer = &s3c24xx_timer, + .restart = s3c2440_restart, MACHINE_END diff --git a/arch/arm/mach-s3c2440/mach-smdk2440.c b/arch/arm/mach-s3c2440/mach-smdk2440.c index 36eeb4197a84..1deb60d12a60 100644 --- a/arch/arm/mach-s3c2440/mach-smdk2440.c +++ b/arch/arm/mach-s3c2440/mach-smdk2440.c @@ -47,6 +47,8 @@ #include <plat/common-smdk.h> +#include "common.h" + static struct map_desc smdk2440_iodesc[] __initdata = { /* ISA IO Space map (memory space selected by A24) */ @@ -181,4 +183,5 @@ MACHINE_START(S3C2440, "SMDK2440") .map_io = smdk2440_map_io, .init_machine = smdk2440_machine_init, .timer = &s3c24xx_timer, + .restart = s3c2440_restart, MACHINE_END diff --git a/arch/arm/mach-s3c2440/s3c2440.c b/arch/arm/mach-s3c2440/s3c2440.c index 37f8cc6aabd4..42d73f1e0cef 100644 --- a/arch/arm/mach-s3c2440/s3c2440.c +++ b/arch/arm/mach-s3c2440/s3c2440.c @@ -35,6 +35,7 @@ #include <plat/cpu.h> #include <plat/s3c244x.h> #include <plat/pm.h> +#include <plat/watchdog-reset.h> #include <plat/gpio-core.h> #include <plat/gpio-cfg.h> @@ -73,3 +74,15 @@ void __init s3c2440_map_io(void) s3c24xx_gpiocfg_default.set_pull = s3c24xx_gpio_setpull_1up; s3c24xx_gpiocfg_default.get_pull = s3c24xx_gpio_getpull_1up; } + +void s3c2440_restart(char mode, const char *cmd) +{ + if (mode == 's') { + soft_restart(0); + } + + arch_wdt_reset(); + + /* we'll take a jump through zero as a poor second */ + soft_restart(0); +} |
