mb/google/cherry: Improve boot time by raising little CPU frequency
commit257eb1354e5fedb01b63ff327f64554a44547c22
authorRex-BC Chen <rex-bc.chen@mediatek.corp-partner.google.com>
Wed, 4 Aug 2021 03:00:53 +0000 (4 11:00 +0800)
committerHung-Te Lin <hungte@chromium.org>
Mon, 9 Aug 2021 01:53:06 +0000 (9 01:53 +0000)
tree71759379ceb0dc3cfbe2c00e63dd35644234583d
parent55c98c368c1df269e0c4c62250848089df612032
mb/google/cherry: Improve boot time by raising little CPU frequency

Raise little CPU to 2GHz at romstage to improve boot time by about
100 ms.

BUG=b:195274787

Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Change-Id: Id6aac8f9db86a6c1e61ea94863f2cbde12c0482e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56844
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.corp-partner.google.com>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
src/mainboard/google/cherry/romstage.c