erebion/coreboot
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

gru/kevin: set 1.15v for lit cpu 1.5G

Browse source 
In kernel side we set 1.1v for 1.5G, even for coreboot RO,
a higer voltage could be safer, 1.2v now seems too high.

BRANCH=none
BUG=chrome-os-partner:56948
TEST=bootup

Change-Id: Iecc620deee553c61a330353ac160aa3a36f516df
Signed-off-by: Shunqian Zheng <zhengsq@rock-chips.com>
Reviewed-on: https://chromium-review.googlesource.com/380896
Reviewed-by: Julius Werner <jwerner@chromium.org>
This commit is contained in:
Shunqian Zheng 2016-09-03 08:29:20 +08:00 • committed by chrome-bot
commit 000b5c0993
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/mainboard/google/gru/bootblock.c
View file

@ -65,7 +65,7 @@ void bootblock_mainboard_early_init(void)
static void speed_up_boot_cpu(void)
{
pwm_regulator_configure(PWM_REGULATOR_LIT, 1200);
pwm_regulator_configure(PWM_REGULATOR_LIT, 1150);
udelay(200);