diff options
Diffstat (limited to 'arch/arm/mach-s3c24xx')
36 files changed, 5 insertions, 138 deletions
diff --git a/arch/arm/mach-s3c24xx/Kconfig b/arch/arm/mach-s3c24xx/Kconfig index ad5316ae524e..9eb22297cbe1 100644 --- a/arch/arm/mach-s3c24xx/Kconfig +++ b/arch/arm/mach-s3c24xx/Kconfig @@ -32,7 +32,6 @@ config CPU_S3C2410 select S3C2410_DMA if S3C24XX_DMA select ARM_S3C2410_CPUFREQ if ARM_S3C24XX_CPUFREQ select S3C2410_PM if PM - select SAMSUNG_WDT_RESET help Support for S3C2410 and S3C2410A family from the S3C24XX line of Samsung Mobile CPUs. @@ -76,7 +75,6 @@ config CPU_S3C2442 config CPU_S3C244X def_bool y depends on CPU_S3C2440 || CPU_S3C2442 - select SAMSUNG_WDT_RESET config CPU_S3C2443 bool "SAMSUNG S3C2443" diff --git a/arch/arm/mach-s3c24xx/Makefile b/arch/arm/mach-s3c24xx/Makefile index 2235d0d3b38d..b92071638733 100644 --- a/arch/arm/mach-s3c24xx/Makefile +++ b/arch/arm/mach-s3c24xx/Makefile @@ -7,11 +7,6 @@ # # Licensed under GPLv2 -obj-y := -obj-m := -obj-n := -obj- := - # core obj-y += common.o diff --git a/arch/arm/mach-s3c24xx/common.c b/arch/arm/mach-s3c24xx/common.c index c0763b837745..bf50328107bd 100644 --- a/arch/arm/mach-s3c24xx/common.c +++ b/arch/arm/mach-s3c24xx/common.c @@ -49,11 +49,8 @@ #include <plat/cpu.h> #include <plat/devs.h> -#include <plat/clock.h> #include <plat/cpu-freq.h> -#include <plat/pll.h> #include <plat/pwm-core.h> -#include <plat/watchdog-reset.h> #include "common.h" @@ -515,7 +512,6 @@ struct platform_device s3c2443_device_dma = { void __init s3c2410_init_clocks(int xtal) { s3c2410_common_clk_init(NULL, xtal, 0, S3C24XX_VA_CLKPWR); - samsung_wdt_reset_init(S3C24XX_VA_WATCHDOG); } #endif @@ -537,7 +533,6 @@ void __init s3c2416_init_clocks(int xtal) void __init s3c2440_init_clocks(int xtal) { s3c2410_common_clk_init(NULL, xtal, 1, S3C24XX_VA_CLKPWR); - samsung_wdt_reset_init(S3C24XX_VA_WATCHDOG); } #endif @@ -545,7 +540,6 @@ void __init s3c2440_init_clocks(int xtal) void __init s3c2442_init_clocks(int xtal) { s3c2410_common_clk_init(NULL, xtal, 2, S3C24XX_VA_CLKPWR); - samsung_wdt_reset_init(S3C24XX_VA_WATCHDOG); } #endif diff --git a/arch/arm/mach-s3c24xx/common.h b/arch/arm/mach-s3c24xx/common.h index ac3ff12a0601..c7ac7e61a22e 100644 --- a/arch/arm/mach-s3c24xx/common.h +++ b/arch/arm/mach-s3c24xx/common.h @@ -22,7 +22,6 @@ extern int s3c2410a_init(void); extern void s3c2410_map_io(void); extern void s3c2410_init_uarts(struct s3c2410_uartcfg *cfg, int no); extern void s3c2410_init_clocks(int xtal); -extern void s3c2410_restart(enum reboot_mode mode, const char *cmd); extern void s3c2410_init_irq(void); #else #define s3c2410_init_clocks NULL @@ -38,7 +37,6 @@ extern void s3c2412_map_io(void); extern void s3c2412_init_uarts(struct s3c2410_uartcfg *cfg, int no); extern void s3c2412_init_clocks(int xtal); extern int s3c2412_baseclk_add(void); -extern void s3c2412_restart(enum reboot_mode mode, const char *cmd); extern void s3c2412_init_irq(void); #else #define s3c2412_init_clocks NULL @@ -53,7 +51,6 @@ extern void s3c2416_map_io(void); extern void s3c2416_init_uarts(struct s3c2410_uartcfg *cfg, int no); extern void s3c2416_init_clocks(int xtal); extern int s3c2416_baseclk_add(void); -extern void s3c2416_restart(enum reboot_mode mode, const char *cmd); extern void s3c2416_init_irq(void); extern struct syscore_ops s3c2416_irq_syscore_ops; @@ -67,7 +64,6 @@ extern struct syscore_ops s3c2416_irq_syscore_ops; #if defined(CONFIG_CPU_S3C2440) || defined(CONFIG_CPU_S3C2442) extern void s3c244x_map_io(void); extern void s3c244x_init_uarts(struct s3c2410_uartcfg *cfg, int no); -extern void s3c244x_restart(enum reboot_mode mode, const char *cmd); #else #define s3c244x_init_uarts NULL #endif @@ -98,7 +94,6 @@ extern void s3c2443_map_io(void); extern void s3c2443_init_uarts(struct s3c2410_uartcfg *cfg, int no); extern void s3c2443_init_clocks(int xtal); extern int s3c2443_baseclk_add(void); -extern void s3c2443_restart(enum reboot_mode mode, const char *cmd); extern void s3c2443_init_irq(void); #else #define s3c2443_init_clocks NULL diff --git a/arch/arm/mach-s3c24xx/include/mach/regs-s3c2443-clock.h b/arch/arm/mach-s3c24xx/include/mach/regs-s3c2443-clock.h index c3feff3c0488..ffe37bdb9f59 100644 --- a/arch/arm/mach-s3c24xx/include/mach/regs-s3c2443-clock.h +++ b/arch/arm/mach-s3c24xx/include/mach/regs-s3c2443-clock.h @@ -42,8 +42,6 @@ #define S3C2443_URSTCON S3C2443_CLKREG(0x88) #define S3C2443_UCLKCON S3C2443_CLKREG(0x8C) -#define S3C2443_SWRST_RESET (0x533c2443) - #define S3C2443_PLLCON_OFF (1<<24) #define S3C2443_CLKSRC_EPLLREF_XTAL (2<<7) diff --git a/arch/arm/mach-s3c24xx/iotiming-s3c2412.c b/arch/arm/mach-s3c24xx/iotiming-s3c2412.c index bd064c05c473..28b13951de87 100644 --- a/arch/arm/mach-s3c24xx/iotiming-s3c2412.c +++ b/arch/arm/mach-s3c24xx/iotiming-s3c2412.c @@ -29,7 +29,6 @@ #include <plat/cpu.h> #include <plat/cpu-freq-core.h> -#include <plat/clock.h> #include <mach/s3c2412.h> diff --git a/arch/arm/mach-s3c24xx/mach-amlm5900.c b/arch/arm/mach-s3c24xx/mach-amlm5900.c index 5157e250dd13..3e63777a109f 100644 --- a/arch/arm/mach-s3c24xx/mach-amlm5900.c +++ b/arch/arm/mach-s3c24xx/mach-amlm5900.c @@ -247,5 +247,4 @@ MACHINE_START(AML_M5900, "AML_M5900") .init_irq = s3c2410_init_irq, .init_machine = amlm5900_init, .init_time = amlm5900_init_time, - .restart = s3c2410_restart, MACHINE_END diff --git a/arch/arm/mach-s3c24xx/mach-anubis.c b/arch/arm/mach-s3c24xx/mach-anubis.c index e053581cab0b..d03df0df01fa 100644 --- a/arch/arm/mach-s3c24xx/mach-anubis.c +++ b/arch/arm/mach-s3c24xx/mach-anubis.c @@ -430,5 +430,4 @@ MACHINE_START(ANUBIS, "Simtec-Anubis") .init_machine = anubis_init, .init_irq = s3c2440_init_irq, .init_time = anubis_init_time, - .restart = s3c244x_restart, MACHINE_END diff --git a/arch/arm/mach-s3c24xx/mach-at2440evb.c b/arch/arm/mach-s3c24xx/mach-at2440evb.c index 9db768f448a5..9ae170fef2a7 100644 --- a/arch/arm/mach-s3c24xx/mach-at2440evb.c +++ b/arch/arm/mach-s3c24xx/mach-at2440evb.c @@ -218,5 +218,4 @@ MACHINE_START(AT2440EVB, "AT2440EVB") .init_machine = at2440evb_init, .init_irq = s3c2440_init_irq, .init_time = at2440evb_init_time, - .restart = s3c244x_restart, MACHINE_END diff --git a/arch/arm/mach-s3c24xx/mach-bast.c b/arch/arm/mach-s3c24xx/mach-bast.c index f9112b801a33..ed07cf392d4b 100644 --- a/arch/arm/mach-s3c24xx/mach-bast.c +++ b/arch/arm/mach-s3c24xx/mach-bast.c @@ -591,5 +591,4 @@ MACHINE_START(BAST, "Simtec-BAST") .init_irq = s3c2410_init_irq, .init_machine = bast_init, .init_time = bast_init_time, - .restart = s3c2410_restart, MACHINE_END diff --git a/arch/arm/mach-s3c24xx/mach-gta02.c b/arch/arm/mach-s3c24xx/mach-gta02.c index fc3a08d0cb3f..6d1e0b9c5b27 100644 --- a/arch/arm/mach-s3c24xx/mach-gta02.c +++ b/arch/arm/mach-s3c24xx/mach-gta02.c @@ -597,5 +597,4 @@ MACHINE_START(NEO1973_GTA02, "GTA02") .init_irq = s3c2442_init_irq, .init_machine = gta02_machine_init, .init_time = gta02_init_time, - .restart = s3c244x_restart, MACHINE_END diff --git a/arch/arm/mach-s3c24xx/mach-h1940.c b/arch/arm/mach-s3c24xx/mach-h1940.c index fbf5487ae5d1..d35ddc1d9991 100644 --- a/arch/arm/mach-s3c24xx/mach-h1940.c +++ b/arch/arm/mach-s3c24xx/mach-h1940.c @@ -60,7 +60,6 @@ #include <plat/cpu.h> #include <plat/devs.h> #include <plat/gpio-cfg.h> -#include <plat/pll.h> #include <plat/pm.h> #include <plat/samsung-time.h> @@ -73,6 +72,10 @@ #define H1940_LATCH_BIT(x) (1 << ((x) + 16 - S3C_GPIO_END)) +#define S3C24XX_PLL_MDIV_SHIFT (12) +#define S3C24XX_PLL_PDIV_SHIFT (4) +#define S3C24XX_PLL_SDIV_SHIFT (0) + static struct map_desc h1940_iodesc[] __initdata = { [0] = { .virtual = (unsigned long)H1940_LATCH, @@ -744,5 +747,4 @@ MACHINE_START(H1940, "IPAQ-H1940") .init_irq = s3c2410_init_irq, .init_machine = h1940_init, .init_time = h1940_init_time, - .restart = s3c2410_restart, MACHINE_END diff --git a/arch/arm/mach-s3c24xx/mach-jive.c b/arch/arm/mach-s3c24xx/mach-jive.c index e81ea82c55f9..7d99fe8f6157 100644 --- a/arch/arm/mach-s3c24xx/mach-jive.c +++ b/arch/arm/mach-s3c24xx/mach-jive.c @@ -48,7 +48,6 @@ #include <linux/mtd/partitions.h> #include <plat/gpio-cfg.h> -#include <plat/clock.h> #include <plat/devs.h> #include <plat/cpu.h> #include <plat/pm.h> @@ -243,7 +242,7 @@ static int __init jive_mtdset(char *options) if (options == NULL || options[0] == '\0') return 0; - if (strict_strtoul(options, 10, &set)) { + if (kstrtoul(options, 10, &set)) { printk(KERN_ERR "failed to parse mtdset=%s\n", options); return 0; } @@ -671,5 +670,4 @@ MACHINE_START(JIVE, "JIVE") .map_io = jive_map_io, .init_machine = jive_machine_init, .init_time = jive_init_time, - .restart = s3c2412_restart, MACHINE_END diff --git a/arch/arm/mach-s3c24xx/mach-mini2440.c b/arch/arm/mach-s3c24xx/mach-mini2440.c index 5cc40ec1d254..a8521684a7f5 100644 --- a/arch/arm/mach-s3c24xx/mach-mini2440.c +++ b/arch/arm/mach-s3c24xx/mach-mini2440.c @@ -695,5 +695,4 @@ MACHINE_START(MINI2440, "MINI2440") .init_machine = mini2440_init, .init_irq = s3c2440_init_irq, .init_time = mini2440_init_time, - .restart = s3c244x_restart, MACHINE_END diff --git a/arch/arm/mach-s3c24xx/mach-n30.c b/arch/arm/mach-s3c24xx/mach-n30.c index 3ac2a54348d6..171c1f11fd22 100644 --- a/arch/arm/mach-s3c24xx/mach-n30.c +++ b/arch/arm/mach-s3c24xx/mach-n30.c @@ -599,7 +599,6 @@ MACHINE_START(N30, "Acer-N30") .init_machine = n30_init, .init_irq = s3c2410_init_irq, .map_io = n30_map_io, - .restart = s3c2410_restart, MACHINE_END MACHINE_START(N35, "Acer-N35") @@ -610,5 +609,4 @@ MACHINE_START(N35, "Acer-N35") .init_machine = n30_init, .init_irq = s3c2410_init_irq, .map_io = n30_map_io, - .restart = s3c2410_restart, MACHINE_END diff --git a/arch/arm/mach-s3c24xx/mach-nexcoder.c b/arch/arm/mach-s3c24xx/mach-nexcoder.c index c82c281ce351..2a61d13dcd6c 100644 --- a/arch/arm/mach-s3c24xx/mach-nexcoder.c +++ b/arch/arm/mach-s3c24xx/mach-nexcoder.c @@ -159,5 +159,4 @@ MACHINE_START(NEXCODER_2440, "NexVision - Nexcoder 2440") .init_machine = nexcoder_init, .init_irq = s3c2440_init_irq, .init_time = nexcoder_init_time, - .restart = s3c244x_restart, MACHINE_END diff --git a/arch/arm/mach-s3c24xx/mach-osiris.c b/arch/arm/mach-s3c24xx/mach-osiris.c index 189147b80eca..2f6fdc326835 100644 --- a/arch/arm/mach-s3c24xx/mach-osiris.c +++ b/arch/arm/mach-s3c24xx/mach-osiris.c @@ -412,5 +412,4 @@ MACHINE_START(OSIRIS, "Simtec-OSIRIS") .init_irq = s3c2440_init_irq, .init_machine = osiris_init, .init_time = osiris_init_time, - .restart = s3c244x_restart, MACHINE_END diff --git a/arch/arm/mach-s3c24xx/mach-otom.c b/arch/arm/mach-s3c24xx/mach-otom.c index 45833001186d..345a484b93cc 100644 --- a/arch/arm/mach-s3c24xx/mach-otom.c +++ b/arch/arm/mach-s3c24xx/mach-otom.c @@ -122,5 +122,4 @@ MACHINE_START(OTOM, "Nex Vision - Otom 1.1") .init_machine = otom11_init, .init_irq = s3c2410_init_irq, .init_time = otom11_init_time, - .restart = s3c2410_restart, MACHINE_END diff --git a/arch/arm/mach-s3c24xx/mach-qt2410.c b/arch/arm/mach-s3c24xx/mach-qt2410.c index 228c9094519d..984516e8307a 100644 --- a/arch/arm/mach-s3c24xx/mach-qt2410.c +++ b/arch/arm/mach-s3c24xx/mach-qt2410.c @@ -352,5 +352,4 @@ MACHINE_START(QT2410, "QT2410") .init_irq = s3c2410_init_irq, .init_machine = qt2410_machine_init, .init_time = qt2410_init_time, - .restart = s3c2410_restart, MACHINE_END diff --git a/arch/arm/mach-s3c24xx/mach-rx1950.c b/arch/arm/mach-s3c24xx/mach-rx1950.c index e2c6541909c1..c3f2682d0c62 100644 --- a/arch/arm/mach-s3c24xx/mach-rx1950.c +++ b/arch/arm/mach-s3c24xx/mach-rx1950.c @@ -812,5 +812,4 @@ MACHINE_START(RX1950, "HP iPAQ RX1950") .init_irq = s3c2442_init_irq, .init_machine = rx1950_init_machine, .init_time = rx1950_init_time, - .restart = s3c244x_restart, MACHINE_END diff --git a/arch/arm/mach-s3c24xx/mach-rx3715.c b/arch/arm/mach-s3c24xx/mach-rx3715.c index 6e749ec3a2ea..cf55196f89ca 100644 --- a/arch/arm/mach-s3c24xx/mach-rx3715.c +++ b/arch/arm/mach-s3c24xx/mach-rx3715.c @@ -215,5 +215,4 @@ MACHINE_START(RX3715, "IPAQ-RX3715") .init_irq = s3c2440_init_irq, .init_machine = rx3715_init_machine, .init_time = rx3715_init_time, - .restart = s3c244x_restart, MACHINE_END diff --git a/arch/arm/mach-s3c24xx/mach-s3c2416-dt.c b/arch/arm/mach-s3c24xx/mach-s3c2416-dt.c index e4dcb9aa2ca2..f886478b88c5 100644 --- a/arch/arm/mach-s3c24xx/mach-s3c2416-dt.c +++ b/arch/arm/mach-s3c24xx/mach-s3c2416-dt.c @@ -51,5 +51,4 @@ DT_MACHINE_START(S3C2416_DT, "Samsung S3C2416 (Flattened Device Tree)") .map_io = s3c2416_dt_map_io, .init_irq = irqchip_init, .init_machine = s3c2416_dt_machine_init, - .restart = s3c2416_restart, MACHINE_END diff --git a/arch/arm/mach-s3c24xx/mach-smdk2410.c b/arch/arm/mach-s3c24xx/mach-smdk2410.c index 419fadd6e446..27dd6605e395 100644 --- a/arch/arm/mach-s3c24xx/mach-smdk2410.c +++ b/arch/arm/mach-s3c24xx/mach-smdk2410.c @@ -124,5 +124,4 @@ MACHINE_START(SMDK2410, "SMDK2410") /* @TODO: request a new identifier and switc .init_irq = s3c2410_init_irq, .init_machine = smdk2410_init, .init_time = smdk2410_init_time, - .restart = s3c2410_restart, MACHINE_END diff --git a/arch/arm/mach-s3c24xx/mach-smdk2413.c b/arch/arm/mach-s3c24xx/mach-smdk2413.c index fb3b80e44595..586e4a3b8d5d 100644 --- a/arch/arm/mach-s3c24xx/mach-smdk2413.c +++ b/arch/arm/mach-s3c24xx/mach-smdk2413.c @@ -43,7 +43,6 @@ #include <mach/gpio-samsung.h> #include <mach/fb.h> -#include <plat/clock.h> #include <plat/devs.h> #include <plat/cpu.h> #include <plat/samsung-time.h> @@ -139,7 +138,6 @@ MACHINE_START(S3C2413, "S3C2413") .map_io = smdk2413_map_io, .init_machine = smdk2413_machine_init, .init_time = samsung_timer_init, - .restart = s3c2412_restart, MACHINE_END MACHINE_START(SMDK2412, "SMDK2412") @@ -151,7 +149,6 @@ MACHINE_START(SMDK2412, "SMDK2412") .map_io = smdk2413_map_io, .init_machine = smdk2413_machine_init, .init_time = samsung_timer_init, - .restart = s3c2412_restart, MACHINE_END MACHINE_START(SMDK2413, "SMDK2413") @@ -163,5 +160,4 @@ MACHINE_START(SMDK2413, "SMDK2413") .map_io = smdk2413_map_io, .init_machine = smdk2413_machine_init, .init_time = smdk2413_init_time, - .restart = s3c2412_restart, MACHINE_END diff --git a/arch/arm/mach-s3c24xx/mach-smdk2416.c b/arch/arm/mach-s3c24xx/mach-smdk2416.c index fa6f30d23601..86394f72d29e 100644 --- a/arch/arm/mach-s3c24xx/mach-smdk2416.c +++ b/arch/arm/mach-s3c24xx/mach-smdk2416.c @@ -44,7 +44,6 @@ #include <linux/platform_data/i2c-s3c2410.h> #include <plat/gpio-cfg.h> -#include <plat/clock.h> #include <plat/devs.h> #include <plat/cpu.h> #include <linux/platform_data/mtd-nand-s3c2410.h> @@ -263,5 +262,4 @@ MACHINE_START(SMDK2416, "SMDK2416") .map_io = smdk2416_map_io, .init_machine = smdk2416_machine_init, .init_time = smdk2416_init_time, - .restart = s3c2416_restart, MACHINE_END diff --git a/arch/arm/mach-s3c24xx/mach-smdk2440.c b/arch/arm/mach-s3c24xx/mach-smdk2440.c index 5fb89c0ae17a..9bb96bfbb420 100644 --- a/arch/arm/mach-s3c24xx/mach-smdk2440.c +++ b/arch/arm/mach-s3c24xx/mach-smdk2440.c @@ -185,5 +185,4 @@ MACHINE_START(S3C2440, "SMDK2440") .map_io = smdk2440_map_io, .init_machine = smdk2440_machine_init, .init_time = smdk2440_init_time, - .restart = s3c244x_restart, MACHINE_END diff --git a/arch/arm/mach-s3c24xx/mach-smdk2443.c b/arch/arm/mach-s3c24xx/mach-smdk2443.c index ef5d5ea33182..87fe5c5b8073 100644 --- a/arch/arm/mach-s3c24xx/mach-smdk2443.c +++ b/arch/arm/mach-s3c24xx/mach-smdk2443.c @@ -38,7 +38,6 @@ #include <mach/fb.h> #include <linux/platform_data/i2c-s3c2410.h> -#include <plat/clock.h> #include <plat/devs.h> #include <plat/cpu.h> #include <plat/samsung-time.h> @@ -151,5 +150,4 @@ MACHINE_START(SMDK2443, "SMDK2443") .map_io = smdk2443_map_io, .init_machine = smdk2443_machine_init, .init_time = smdk2443_init_time, - .restart = s3c2443_restart, MACHINE_END diff --git a/arch/arm/mach-s3c24xx/mach-tct_hammer.c b/arch/arm/mach-s3c24xx/mach-tct_hammer.c index c616ca2d409e..2deb62f92fb2 100644 --- a/arch/arm/mach-s3c24xx/mach-tct_hammer.c +++ b/arch/arm/mach-s3c24xx/mach-tct_hammer.c @@ -157,5 +157,4 @@ MACHINE_START(TCT_HAMMER, "TCT_HAMMER") .init_irq = s3c2410_init_irq, .init_machine = tct_hammer_init, .init_time = tct_hammer_init_time, - .restart = s3c2410_restart, MACHINE_END diff --git a/arch/arm/mach-s3c24xx/mach-vr1000.c b/arch/arm/mach-s3c24xx/mach-vr1000.c index f88c584c3001..89f32bd3f01b 100644 --- a/arch/arm/mach-s3c24xx/mach-vr1000.c +++ b/arch/arm/mach-s3c24xx/mach-vr1000.c @@ -340,5 +340,4 @@ MACHINE_START(VR1000, "Thorcom-VR1000") .init_machine = vr1000_init, .init_irq = s3c2410_init_irq, .init_time = vr1000_init_time, - .restart = s3c2410_restart, MACHINE_END diff --git a/arch/arm/mach-s3c24xx/mach-vstms.c b/arch/arm/mach-s3c24xx/mach-vstms.c index 9104c2be36c9..b4460d5f7011 100644 --- a/arch/arm/mach-s3c24xx/mach-vstms.c +++ b/arch/arm/mach-s3c24xx/mach-vstms.c @@ -42,7 +42,6 @@ #include <linux/platform_data/i2c-s3c2410.h> #include <linux/platform_data/mtd-nand-s3c2410.h> -#include <plat/clock.h> #include <plat/devs.h> #include <plat/cpu.h> #include <plat/samsung-time.h> @@ -166,5 +165,4 @@ MACHINE_START(VSTMS, "VSTMS") .init_machine = vstms_init, .map_io = vstms_map_io, .init_time = vstms_init_time, - .restart = s3c2412_restart, MACHINE_END diff --git a/arch/arm/mach-s3c24xx/s3c2410.c b/arch/arm/mach-s3c24xx/s3c2410.c index 7eab88829883..2a6985a4a0ff 100644 --- a/arch/arm/mach-s3c24xx/s3c2410.c +++ b/arch/arm/mach-s3c24xx/s3c2410.c @@ -41,10 +41,7 @@ #include <plat/cpu.h> #include <plat/devs.h> -#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> @@ -83,10 +80,6 @@ void __init s3c2410_map_io(void) iotable_init(s3c2410_iodesc, ARRAY_SIZE(s3c2410_iodesc)); } -void __init_or_cpufreq s3c2410_setup_clocks(void) -{ -} - struct bus_type s3c2410_subsys = { .name = "s3c2410-core", .dev_name = "s3c2410-core", @@ -141,15 +134,3 @@ int __init s3c2410a_init(void) s3c2410_dev.bus = &s3c2410a_subsys; return s3c2410_init(); } - -void s3c2410_restart(enum reboot_mode mode, const char *cmd) -{ - if (mode == REBOOT_SOFT) { - soft_restart(0); - } - - samsung_wdt_reset(); - - /* we'll take a jump through zero as a poor second */ - soft_restart(0); -} diff --git a/arch/arm/mach-s3c24xx/s3c2412.c b/arch/arm/mach-s3c24xx/s3c2412.c index d49f52fbc842..ecf2c77ab88b 100644 --- a/arch/arm/mach-s3c24xx/s3c2412.c +++ b/arch/arm/mach-s3c24xx/s3c2412.c @@ -37,12 +37,10 @@ #include <mach/regs-clock.h> #include <mach/regs-gpio.h> -#include <plat/clock.h> #include <plat/cpu.h> #include <plat/cpu-freq.h> #include <plat/devs.h> #include <plat/nand-core.h> -#include <plat/pll.h> #include <plat/pm.h> #include <plat/regs-spi.h> @@ -50,9 +48,6 @@ #include "regs-dsc.h" #include "s3c2412-power.h" -#define S3C2412_SWRST (S3C24XX_VA_CLKPWR + 0x30) -#define S3C2412_SWRST_RESET (0x533C2412) - #ifndef CONFIG_CPU_S3C2412_ONLY void __iomem *s3c24xx_va_gpio2 = S3C24XX_VA_GPIO; @@ -130,26 +125,6 @@ static void s3c2412_idle(void) cpu_do_idle(); } -void s3c2412_restart(enum reboot_mode mode, const char *cmd) -{ - if (mode == REBOOT_SOFT) - soft_restart(0); - - /* errata "Watch-dog/Software Reset Problem" specifies that - * this reset must be done with the SYSCLK sourced from - * EXTCLK instead of FOUT to avoid a glitch in the reset - * mechanism. - * - * See the watchdog section of the S3C2412 manual for more - * information on this fix. - */ - - __raw_writel(0x00, S3C2412_CLKSRC); - __raw_writel(S3C2412_SWRST_RESET, S3C2412_SWRST); - - mdelay(1); -} - /* s3c2412_map_io * * register the standard cpu IO areas, and any passed in from the @@ -171,10 +146,6 @@ void __init s3c2412_map_io(void) iotable_init(s3c2412_iodesc, ARRAY_SIZE(s3c2412_iodesc)); } -void __init_or_cpufreq s3c2412_setup_clocks(void) -{ -} - /* need to register the subsystem before we actually register the device, and * we also need to ensure that it has been initialised before any of the * drivers even try to use it (even if not on an s3c2412 based system) diff --git a/arch/arm/mach-s3c24xx/s3c2416.c b/arch/arm/mach-s3c24xx/s3c2416.c index 9fe260ae11e1..bfd4da86deb8 100644 --- a/arch/arm/mach-s3c24xx/s3c2416.c +++ b/arch/arm/mach-s3c24xx/s3c2416.c @@ -81,14 +81,6 @@ static struct device s3c2416_dev = { .bus = &s3c2416_subsys, }; -void s3c2416_restart(enum reboot_mode mode, const char *cmd) -{ - if (mode == REBOOT_SOFT) - soft_restart(0); - - __raw_writel(S3C2443_SWRST_RESET, S3C2443_SWRST); -} - int __init s3c2416_init(void) { printk(KERN_INFO "S3C2416: Initializing architecture\n"); diff --git a/arch/arm/mach-s3c24xx/s3c2442.c b/arch/arm/mach-s3c24xx/s3c2442.c index fb9da2b603a2..7b043349f1c8 100644 --- a/arch/arm/mach-s3c24xx/s3c2442.c +++ b/arch/arm/mach-s3c24xx/s3c2442.c @@ -43,7 +43,6 @@ #include <mach/regs-clock.h> -#include <plat/clock.h> #include <plat/cpu.h> #include <plat/pm.h> diff --git a/arch/arm/mach-s3c24xx/s3c2443.c b/arch/arm/mach-s3c24xx/s3c2443.c index c7a804d0348e..87b6b89d8ee7 100644 --- a/arch/arm/mach-s3c24xx/s3c2443.c +++ b/arch/arm/mach-s3c24xx/s3c2443.c @@ -61,14 +61,6 @@ static struct device s3c2443_dev = { .bus = &s3c2443_subsys, }; -void s3c2443_restart(enum reboot_mode mode, const char *cmd) -{ - if (mode == REBOOT_SOFT) - soft_restart(0); - - __raw_writel(S3C2443_SWRST_RESET, S3C2443_SWRST); -} - int __init s3c2443_init(void) { printk("S3C2443: Initialising architecture\n"); diff --git a/arch/arm/mach-s3c24xx/s3c244x.c b/arch/arm/mach-s3c24xx/s3c244x.c index 4a64bcc9eb51..177f97802745 100644 --- a/arch/arm/mach-s3c24xx/s3c244x.c +++ b/arch/arm/mach-s3c24xx/s3c244x.c @@ -38,13 +38,10 @@ #include <mach/regs-clock.h> #include <mach/regs-gpio.h> -#include <plat/clock.h> #include <plat/devs.h> #include <plat/cpu.h> #include <plat/pm.h> -#include <plat/pll.h> #include <plat/nand-core.h> -#include <plat/watchdog-reset.h> #include "common.h" #include "regs-dsc.h" @@ -78,10 +75,6 @@ void __init s3c244x_map_io(void) s3c2410_device_dclk.name = "s3c2440-dclk"; } -void __init_or_cpufreq s3c244x_setup_clocks(void) -{ -} - /* Since the S3C2442 and S3C2440 share items, put both subsystems here */ struct bus_type s3c2440_subsys = { @@ -143,14 +136,3 @@ struct syscore_ops s3c244x_pm_syscore_ops = { .suspend = s3c244x_suspend, .resume = s3c244x_resume, }; - -void s3c244x_restart(enum reboot_mode mode, const char *cmd) -{ - if (mode == REBOOT_SOFT) - soft_restart(0); - - samsung_wdt_reset(); - - /* we'll take a jump through zero as a poor second */ - soft_restart(0); -} |