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-rw-r--r--include/asm-arm/arch-h720x/system.h8
1 files changed, 5 insertions, 3 deletions
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 @@
17static void arch_idle(void) 17static void arch_idle(void)
18{ 18{
19 CPU_REG (PMU_BASE, PMU_MODE) = PMU_MODE_IDLE; 19 CPU_REG (PMU_BASE, PMU_MODE) = PMU_MODE_IDLE;
20 __asm__ __volatile__( 20 nop();
21 "mov r0, r0\n\t" 21 nop();
22 "mov r0, r0"); 22 CPU_REG (PMU_BASE, PMU_MODE) = PMU_MODE_RUN;
23 nop();
24 nop();
23} 25}
24 26
25 27