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path: root/src/soc/mediatek/mt8188/timer.c
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2023-08-24soc/mediatek/mt8188: Remove GPT timer initYidi Lin
GPT timer init is no longer needed after DRAM blob is switching to ARM arch timer. BUG=b:229800119 TEST=boot to kernel Change-Id: Iec1f93c96e791220feed4225959ef15c074ba577 Signed-off-by: Yidi Lin <yidilin@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/77388 Reviewed-by: Yu-Ping Wu <yupingso@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-08-06soc/mediatek/mt8188: Support ARM arch timerYidi Lin
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>