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| author | Colin Cross <ccross@android.com> | 2011-06-30 14:59:14 -0700 |
|---|---|---|
| committer | Colin Cross <ccross@android.com> | 2011-08-04 17:10:04 -0700 |
| commit | bca4426f9b44aad21802caa7c6e29ed48de7ea57 (patch) | |
| tree | 1173a81337d98b42806966efbdacd28426b0d0a3 /arch/arm/mach-omap2/opp4xxx_data.c | |
| parent | 8a8d0b78174dc18ec9f4d1743117d933e61e3790 (diff) | |
| download | kernel_samsung_tuna-bca4426f9b44aad21802caa7c6e29ed48de7ea57.zip kernel_samsung_tuna-bca4426f9b44aad21802caa7c6e29ed48de7ea57.tar.gz kernel_samsung_tuna-bca4426f9b44aad21802caa7c6e29ed48de7ea57.tar.bz2 | |
HACK: ARM: omap4: opp: disable MPU 1.5 GHz OPP
The tuna PCB does not support 1.5 GHz, but the omap 4460 might.
There is no chance to disable 1.5 GHz between omap4_opp_init
at device_initcall time and omap_cpufreq_init at late_initcall
time, so just disable 1.5 GHz in omap4_opp_init for now.
Change-Id: I1e8743a43370bf9a74c5366884f842e8bb45ab53
Signed-off-by: Colin Cross <ccross@android.com>
Diffstat (limited to 'arch/arm/mach-omap2/opp4xxx_data.c')
| -rw-r--r-- | arch/arm/mach-omap2/opp4xxx_data.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/opp4xxx_data.c b/arch/arm/mach-omap2/opp4xxx_data.c index 1d5400f..29318a4 100644 --- a/arch/arm/mach-omap2/opp4xxx_data.c +++ b/arch/arm/mach-omap2/opp4xxx_data.c @@ -323,8 +323,9 @@ int __init omap4_opp_init(void) if (!r) { if (omap4_has_mpu_1_2ghz()) omap4_mpu_opp_enable(1200000000); - if (omap4_has_mpu_1_5ghz()) - omap4_mpu_opp_enable(1500000000); + /* The tuna PCB doesn't support 1.5GHz, so disable it for now */ + /*if (omap4_has_mpu_1_5ghz()) + omap4_mpu_opp_enable(1500000000);*/ } return r; |