From 9366f6f0f2904b601f8cf53b1d25fe6d68841045 Mon Sep 17 00:00:00 2001 From: Kevin Yang Date: Wed, 3 May 2023 08:38:39 +0800 Subject: mb/google/dedede/var/boxy: Disable EXT_VR The boxy removed the APW8738BQBI-TRG and "disable_external_bypass_vr" should be set to "1" to disable BUG=b:271407334 TEST=emerge-dedede coreboot Signed-off-by: Kevin Yang Change-Id: Ic6667e93de41e84f67363ab7554fe755fe50684a Reviewed-on: https://review.coreboot.org/c/coreboot/+/74889 Reviewed-by: Derek Huang Tested-by: build bot (Jenkins) --- src/mainboard/google/dedede/variants/boxy/overridetree.cb | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/mainboard/google/dedede') diff --git a/src/mainboard/google/dedede/variants/boxy/overridetree.cb b/src/mainboard/google/dedede/variants/boxy/overridetree.cb index 8dca1da794..8b51432f80 100644 --- a/src/mainboard/google/dedede/variants/boxy/overridetree.cb +++ b/src/mainboard/google/dedede/variants/boxy/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[1]" = "USB2_PORT_MID(OC_SKIP)" # Type-A Port A0 register "usb2_ports[2]" = "USB2_PORT_MID(OC_SKIP)" # Type-A Port A1 -- cgit v1.2.3