diff options
| author | Yidi Lin <yidilin@chromium.org> | 2023-08-02 12:48:04 +0800 |
|---|---|---|
| committer | Martin L Roth <gaumless@gmail.com> | 2023-08-06 19:44:11 +0000 |
| commit | db95b24c7495fdab0613b423ad70fc4d27d29411 (patch) | |
| tree | 8ed10ceae1534650b352338f4e0b445fe0ffdcfe /src/soc/mediatek/mt8188/Kconfig | |
| parent | a0ab63e4b603097408aa22793ef0db75bdf51f53 (diff) | |
soc/mediatek/mt8188: Support ARM arch timer
Use ARM architectual timer by initializing frequency to 13 MHz. Since
system timer is the source of the architectual timer, we also call
`timer_prepare` in `init_timer`.
BUG=b:229800119
TEST=run `suite:faft_bios` to verify the firmware stability.
check timestamps by cbmem.
Cq-Depend: chromium:4747539
Change-Id: I8b1348044e4c92984510604b7f61611e13284d86
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76919
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/mediatek/mt8188/Kconfig')
| -rw-r--r-- | src/soc/mediatek/mt8188/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/soc/mediatek/mt8188/Kconfig b/src/soc/mediatek/mt8188/Kconfig index 6d3c65998c..0568cd6f72 100644 --- a/src/soc/mediatek/mt8188/Kconfig +++ b/src/soc/mediatek/mt8188/Kconfig @@ -13,6 +13,7 @@ config SOC_MEDIATEK_MT8188 select MEDIATEK_DRAM_BLOB_FAST_INIT select USE_CBMEM_DRAM_INFO select DPM_FOUR_CHANNEL + select ARM64_USE_ARCH_TIMER if SOC_MEDIATEK_MT8188 |