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author | Sheng-Liang Pan <sheng-liang.pan@quanta.corp-partner.google.com> | 2023-06-27 10:52:34 +0800 |
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committer | Eric Lai <eric_lai@quanta.corp-partner.google.com> | 2023-06-30 06:58:07 +0000 |
commit | d736ae5b5770ebb52ebd48003ad630be2cbff1bf (patch) | |
tree | d1c6ec3874e934b68dbae6666a9bd78c4ef0ef5a /src/mainboard/google/dedede/variants | |
parent | ee3f796200bf3baf8a1906bbd823ee257546a7b2 (diff) |
mb/google/dedede/var/taranza: Disable EXT_VR
The taranza removed the APW8738BQBI and "disable_external_bypass_vr" should be set to "1" to disable.
BUG=b:288978340
TEST=emerge-dedede coreboot
Signed-off-by: Sheng-Liang Pan <sheng-liang.pan@quanta.corp-partner.google.com>
Change-Id: I0a849fbfacba1d200c969c66bb058863d7ab3085
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76125
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Diffstat (limited to 'src/mainboard/google/dedede/variants')
-rw-r--r-- | src/mainboard/google/dedede/variants/taranza/overridetree.cb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mainboard/google/dedede/variants/taranza/overridetree.cb b/src/mainboard/google/dedede/variants/taranza/overridetree.cb index e3df1f2d17..fa8d409f98 100644 --- a/src/mainboard/google/dedede/variants/taranza/overridetree.cb +++ b/src/mainboard/google/dedede/variants/taranza/overridetree.cb @@ -53,6 +53,9 @@ chip soc/intel/jasperlake register "DdiPortAHpd" = "1" register "DdiPortADdc" = "1" + # Does not support external vnn power rail + register "disable_external_bypass_vr" = "1" + # USB Port Configuration register "usb2_ports[0]" = "{ .enable = 1, |