diff options
| author | Heiko Stuebner <heiko@sntech.de> | 2014-09-13 21:43:09 +0400 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2014-09-13 21:43:09 +0400 |
| commit | f6361c6b3880063c2248d4e453331e3dc1efbf83 (patch) | |
| tree | de3815779566a4a7d56ebc1b0e66ad5f870b72b6 /arch/arm/mach-s3c24xx/s3c2412.c | |
| parent | 68ba947c1208504080397b9fc55a0ae9ba92936d (diff) | |
| download | linux-f6361c6b3880063c2248d4e453331e3dc1efbf83.tar.xz | |
ARM: S3C24XX: remove separate restart code
The restart-handler series from Guenter Roeck got accepted recently and
implements among other things also the restart handler in the samsung
watchdog driver and where applicable in the clock drivers. So there is
no need for having the restart callbacks in s3c24xx boards anymore.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-s3c24xx/s3c2412.c')
| -rw-r--r-- | arch/arm/mach-s3c24xx/s3c2412.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/arch/arm/mach-s3c24xx/s3c2412.c b/arch/arm/mach-s3c24xx/s3c2412.c index 569f3f5a6c71..ecf2c77ab88b 100644 --- a/arch/arm/mach-s3c24xx/s3c2412.c +++ b/arch/arm/mach-s3c24xx/s3c2412.c @@ -48,9 +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; @@ -128,26 +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 |