diff options
| author | Shelley Chen <shchen@google.com> | 2024-03-25 15:51:07 -0700 |
|---|---|---|
| committer | Shelley Chen <shchen@google.com> | 2024-06-24 16:43:27 +0000 |
| commit | f78979007a744912e767c270b0a56b0547b1dbd0 (patch) | |
| tree | 4540aaab54978c3f825ab2515eb4bc45664e8770 /src/mainboard/google/brox/ec.c | |
| parent | c72c760f4a934538af6d231c182da7aa802c30d1 (diff) | |
mb/google/brox: Add support for batteryless booting
Set PsysPL2 and PsysPL3 in addition to making adjustments
to PL2 and PL4 in order to prevent brownouts when we don't
have a battery or have an empty battery at boot time.
BUG=b:335046538,b:329722827
BRANCH=None
TEST=flash
Able to successfully boot on a SKU1 with 45W, 60W+ adapters
and SKU2 with a 60W or higher type C adapter.
30W is still being worked on.
Change-Id: Ie36f16b2c938dce29cd2130a86fc8c08f5ba0902
Signed-off-by: Shelley Chen <shchen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83087
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Diffstat (limited to 'src/mainboard/google/brox/ec.c')
0 files changed, 0 insertions, 0 deletions