diff options
| author | Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com> | 2023-12-15 11:44:15 +0800 |
|---|---|---|
| committer | Eric Lai <ericllai@google.com> | 2023-12-16 13:48:31 +0000 |
| commit | 0c8d64cc63bfb05bae42ff9ddcf99269338dd64a (patch) | |
| tree | bcab74c101477424b00a7aecdb9d048ce32b9aa8 /src/mainboard/lenovo/t400/bootblock.c | |
| parent | f0c67127a90862de46625880e0d05b3c63081359 (diff) | |
mb/google/nissa/var/uldren: Reduce boot time for non-touchscreen sku
Non-touchscreen sku will set related GPIOs to NC. If touchscreen enabled
in overridetree for non-touchscreen sku, the boot time will be 6-7s. Set
touchscreen probed to TOUCHSCREEN_UNKNOWN for reduce boot time from 6-7s
to under 1s.
BUG=b:316434359
BRANCH=firmware-nissa-15217.B
TEST=Boot time (cbmem -t) from 6,460,972 to 922,844
Change-Id: I016ce762f726b7624bd060284f74f0992cb129b6
Signed-off-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79585
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: John Su <john_su@compal.corp-partner.google.com>
Reviewed-by: Ian Feng <ian_feng@compal.corp-partner.google.com>
Reviewed-by: Frank Wu <frank_wu@compal.corp-partner.google.com>
Diffstat (limited to 'src/mainboard/lenovo/t400/bootblock.c')
0 files changed, 0 insertions, 0 deletions