From: Alexandre Belloni <[email protected]> 3.12-stable review patch. If anyone has any objections, please let me know.
=============== 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 <[email protected]> Signed-off-by: Nicolas Ferre <[email protected]> Signed-off-by: Jiri Slaby <[email protected]> --- 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)); } -- 2.3.4 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
