From d78795b6930956fb66238d4d26242482d4a31470 Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Tue, 4 Oct 2005 23:17:51 +0100 Subject: [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 --- include/asm-arm/arch-h720x/system.h | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'include/asm-arm/arch-h720x/system.h') diff --git a/include/asm-arm/arch-h720x/system.h b/include/asm-arm/arch-h720x/system.h index 0b025e227ec2..09eda84592ff 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(); } -- cgit v1.2.2