From 9635f9cd49b72bddb7e40fcbc151240677b5cf5e Mon Sep 17 00:00:00 2001 From: Russell King Date: Sat, 5 Nov 2011 10:09:15 +0000 Subject: ARM: restart: mv78xx0: use new restart hook Hook these platforms restart code into the new restart hook rather than using arch_reset(). Acked-by: Nicolas pitre Signed-off-by: Russell King --- arch/arm/mach-mv78xx0/common.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'arch/arm/mach-mv78xx0/common.c') diff --git a/arch/arm/mach-mv78xx0/common.c b/arch/arm/mach-mv78xx0/common.c index 23d3980..5b9632b 100644 --- a/arch/arm/mach-mv78xx0/common.c +++ b/arch/arm/mach-mv78xx0/common.c @@ -401,3 +401,19 @@ void __init mv78xx0_init(void) feroceon_l2_init(is_l2_writethrough()); #endif } + +void mv78xx0_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) + ; +} -- cgit v1.1