diff options
| author | Liju-Clr Chen <liju-clr.chen@mediatek.com> | 2022-11-01 10:35:33 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-11-04 13:19:52 +0000 |
| commit | 5ab991d0ab285ee778ebc3d64875bb73e8c4c78b (patch) | |
| tree | 448b94c5b6029dccde1d44b8cd8ec49139737bba /src/soc/mediatek/mt8188/include | |
| parent | 78b7fb2c17a697e7511a48a271402839f51e7800 (diff) | |
soc/mediatek/mt8188: Disable input-gating for big-core SRAM
The input-gating is an experimental feature (but unfortunately default
enabled) and would lead to crash on MT8188, so we have to disable it
in the firmware stage.
BUG=b:233720142
TEST=CPUfreq in kernel test pass.
Change-Id: Ifd68fe9362587955cdb8598c4cc5c2d0eefe53ca
Signed-off-by: Liju-Clr Chen <liju-clr.chen@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69089
Reviewed-by: Yidi Lin <yidilin@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/soc/mediatek/mt8188/include')
| -rw-r--r-- | src/soc/mediatek/mt8188/include/soc/cpu_input_gating.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/soc/mediatek/mt8188/include/soc/cpu_input_gating.h b/src/soc/mediatek/mt8188/include/soc/cpu_input_gating.h new file mode 100644 index 0000000000..fe07457d46 --- /dev/null +++ b/src/soc/mediatek/mt8188/include/soc/cpu_input_gating.h @@ -0,0 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0-only OR MIT */ + +#ifndef SOC_MEDIATEK_MT8188_CPU_INPUT_GATING_H +#define SOC_MEDIATEK_MT8188_CPU_INPUT_GATING_H + +void disable_cpu_input_gating(void); + +#endif /* SOC_MEDIATEK_MT8188_CPU_INPUT_GATING_H */ |