ARM: tegra: Enable CPUIdle on Tegra20

As the LP3 code also works for Tegra20, we can enable cpuidle for Tegra20.

Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

diff --git a/arch/arm/mach-tegra/common.c b/arch/arm/mach-tegra/common.c
index 2db20da1d585a98535046fe01e4911c80a108a17..fac449e84d80d9b61f518a836dd4846bf02e72d9 100644 (file)
--- a/arch/arm/mach-tegra/common.c
+++ b/arch/arm/mach-tegra/common.c
@@ -95,8 +95,6 @@ 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);