David Wu has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/46592 )
Change subject: mb/google/volteer/var/terrador: Disable SRCCLKREQ1# ......................................................................
mb/google/volteer/var/terrador: Disable SRCCLKREQ1#
Disable SRCCLKREQ1# for terrador and todor.
BUG=b:171278849 BRANCH=none TEST=none
Signed-off-by: David Wu david_wu@quanta.corp-partner.google.com Change-Id: I5f7734d64390bfadbdb8d152261103adb8e75f40 --- M src/mainboard/google/volteer/variants/terrador/overridetree.cb M src/mainboard/google/volteer/variants/todor/overridetree.cb 2 files changed, 6 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/92/46592/1
diff --git a/src/mainboard/google/volteer/variants/terrador/overridetree.cb b/src/mainboard/google/volteer/variants/terrador/overridetree.cb index 1ccdb87..a4112f0 100644 --- a/src/mainboard/google/volteer/variants/terrador/overridetree.cb +++ b/src/mainboard/google/volteer/variants/terrador/overridetree.cb @@ -16,6 +16,9 @@
register "SaGv" = "SaGv_Disabled"
+ # Disable SRCCLKREQ1# + register "PcieClkSrcUsage[1]" = "0xFF" + device domain 0 on device ref i2c0 on chip drivers/i2c/generic diff --git a/src/mainboard/google/volteer/variants/todor/overridetree.cb b/src/mainboard/google/volteer/variants/todor/overridetree.cb index 1ccdb87..a4112f0 100644 --- a/src/mainboard/google/volteer/variants/todor/overridetree.cb +++ b/src/mainboard/google/volteer/variants/todor/overridetree.cb @@ -16,6 +16,9 @@
register "SaGv" = "SaGv_Disabled"
+ # Disable SRCCLKREQ1# + register "PcieClkSrcUsage[1]" = "0xFF" + device domain 0 on device ref i2c0 on chip drivers/i2c/generic