From: Sascha Hauer Date: Tue, 4 Oct 2005 22:17:51 +0000 (+0100) Subject: [ARM] 2949/1: Hynix h720x Run mode X-Git-Tag: v2.6.14-rc4~47^2~3 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=d78795b6930956fb66238d4d26242482d4a31470;p=linux-2.6-omap-h63xx.git [ARM] 2949/1: Hynix h720x Run mode Patch from Sascha Hauer After coming out of idle mode the h720x goes into slow mode. Switch it back to run mode. Signed-off-by: Sascha Hauer Signed-off-by: Russell King --- diff --git a/include/asm-arm/arch-h720x/system.h b/include/asm-arm/arch-h720x/system.h index 0b025e227ec..09eda84592f 100644 --- a/include/asm-arm/arch-h720x/system.h +++ b/include/asm-arm/arch-h720x/system.h @@ -17,9 +17,11 @@ static void arch_idle(void) { CPU_REG (PMU_BASE, PMU_MODE) = PMU_MODE_IDLE; - __asm__ __volatile__( - "mov r0, r0\n\t" - "mov r0, r0"); + nop(); + nop(); + CPU_REG (PMU_BASE, PMU_MODE) = PMU_MODE_RUN; + nop(); + nop(); }