diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-11-05 09:48:52 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-05 12:57:09 +0000 |
| commit | 6ca6ff972d5b045de1012a4046b4de5405dc4c7a (patch) | |
| tree | 8e6cf197b4f210c6a57f5877e3130d51db529541 /arch/arm/mach-dove/common.c | |
| parent | c6121ddd1f75278ab77504af2914d07831558672 (diff) | |
| download | linux-rt-6ca6ff972d5b045de1012a4046b4de5405dc4c7a.tar.gz | |
ARM: restart: dove: use new restart hook
Hook these platforms restart code into the new restart hook rather than
using arch_reset().
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-dove/common.c')
| -rw-r--r-- | arch/arm/mach-dove/common.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/mach-dove/common.c b/arch/arm/mach-dove/common.c index a9e0dae86a26..13bb236cd0cd 100644 --- a/arch/arm/mach-dove/common.c +++ b/arch/arm/mach-dove/common.c @@ -292,3 +292,19 @@ void __init dove_init(void) dove_xor0_init(); dove_xor1_init(); } + +void dove_restart(char mode, const char *cmd) +{ + /* + * Enable soft reset to assert RSTOUTn. + */ + writel(SOFT_RESET_OUT_EN, RSTOUTn_MASK); + + /* + * Assert soft reset. + */ + writel(SOFT_RESET, SYSTEM_SOFT_RESET); + + while (1) + ; +} |