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-rw-r--r--arch/arm/mach-tegra/common.c3
-rw-r--r--arch/arm/mach-tegra/include/mach/system.h1
2 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/mach-tegra/common.c b/arch/arm/mach-tegra/common.c
index a2eb90169ae..2db20da1d58 100644
--- a/arch/arm/mach-tegra/common.c
+++ b/arch/arm/mach-tegra/common.c
@@ -27,7 +27,6 @@
#include <asm/hardware/gic.h>
#include <mach/iomap.h>
-#include <mach/system.h>
#include "board.h"
#include "clock.h"
@@ -96,6 +95,8 @@ static void __init tegra_init_cache(u32 tag_latency, u32 data_latency)
#ifdef CONFIG_ARCH_TEGRA_2x_SOC
void __init tegra20_init_early(void)
{
+ disable_hlt(); /* idle WFI usage needs to be confirmed */
+
tegra_init_fuse();
tegra2_init_clocks();
tegra_clk_init_from_table(tegra20_clk_init_table);
diff --git a/arch/arm/mach-tegra/include/mach/system.h b/arch/arm/mach-tegra/include/mach/system.h
index a312988bf6f..968ea2b0529 100644
--- a/arch/arm/mach-tegra/include/mach/system.h
+++ b/arch/arm/mach-tegra/include/mach/system.h
@@ -23,6 +23,7 @@
static inline void arch_idle(void)
{
+ cpu_do_idle();
}
#endif