From d1d3eb6ce05ce9ff9b8d7bbe351a23ff8da96254 Mon Sep 17 00:00:00 2001 From: Alexandre Belloni Date: Tue, 3 Mar 2015 19:58:22 +0100 Subject: ARM: at91: pm: fix at91rm9200 standby commit 84e871660bebfddb9a62ebd6f19d02536e782f0a upstream. at91rm9200 standby and suspend to ram has been broken since 00482a4078f4. It is wrongly using AT91_BASE_SYS which is a physical address and actually doesn't correspond to any register on at91rm9200. Use the correct at91_ramc_base[0] instead. Fixes: 00482a4078f4 (ARM: at91: implement the standby function for pm/cpuidle) Signed-off-by: Alexandre Belloni Signed-off-by: Nicolas Ferre Signed-off-by: Greg Kroah-Hartman --- arch/arm/mach-at91/pm.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-at91/pm.h b/arch/arm/mach-at91/pm.h index 2f5908f0b8c5..d8af0755bddc 100644 --- a/arch/arm/mach-at91/pm.h +++ b/arch/arm/mach-at91/pm.h @@ -37,7 +37,7 @@ static inline void at91rm9200_standby(void) " mcr p15, 0, %0, c7, c0, 4\n\t" " str %5, [%1, %2]" : - : "r" (0), "r" (AT91_BASE_SYS), "r" (AT91RM9200_SDRAMC_LPR), + : "r" (0), "r" (at91_ramc_base[0]), "r" (AT91RM9200_SDRAMC_LPR), "r" (1), "r" (AT91RM9200_SDRAMC_SRR), "r" (lpr)); } -- cgit v1.2.3