From: Alexandre Belloni Date: Tue, 3 Mar 2015 18:58:22 +0000 (+0100) Subject: ARM: at91: pm: fix at91rm9200 standby X-Git-Tag: v4.0-rc4~3^2~13^2~8 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=84e871660bebfddb9a62ebd6f19d02536e782f0a;p=linux.git ARM: at91: pm: fix at91rm9200 standby 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 --- diff --git a/arch/arm/mach-at91/pm.h b/arch/arm/mach-at91/pm.h index d2c89963af2d..86c0aa819d25 100644 --- a/arch/arm/mach-at91/pm.h +++ b/arch/arm/mach-at91/pm.h @@ -44,7 +44,7 @@ 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)); }