From 766211e74818e655593fd3272cbf84868220f9e5 Mon Sep 17 00:00:00 2001 From: Changhwan Youn Date: Fri, 27 Aug 2010 17:57:44 +0900 Subject: ARM: S5PV310: Fix on Secondary CPU startup Following occurs on boot message without this patch. CPU1: processor failed to boot Brought up 1 CPUs SMP: Total of 1 processors activated... This patch adds SYSRAM mapping for fixing Secondary CPU startup. CPU1: Booted secondary processor Brought up 2 CPUs SMP: Total of 2 processors activated... Signed-off-by: Changhwan Youn Signed-off-by: Kukjin Kim --- arch/arm/mach-s5pv310/platsmp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/mach-s5pv310/platsmp.c') diff --git a/arch/arm/mach-s5pv310/platsmp.c b/arch/arm/mach-s5pv310/platsmp.c index fe9469ab..d357c19 100644 --- a/arch/arm/mach-s5pv310/platsmp.c +++ b/arch/arm/mach-s5pv310/platsmp.c @@ -187,6 +187,6 @@ void __init smp_prepare_cpus(unsigned int max_cpus) * until it receives a soft interrupt, and then the * secondary CPU branches to this address. */ - __raw_writel(BSYM(virt_to_phys(s5pv310_secondary_startup)), S5P_INFORM0); + __raw_writel(BSYM(virt_to_phys(s5pv310_secondary_startup)), S5P_VA_SYSRAM); } } -- cgit v1.1