Kevin Chiu has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/46655 )
Change subject: mb/google/zork: update telemetry settings for morphius ......................................................................
mb/google/zork: update telemetry settings for morphius
Update the two load line slope settings for the SVID3 telemetry. AGESA sends these values to the SMU, which accepts them as units of current. Proper calibration is determined by the AMD SDLE tool and the Stardust test.
VDD Slope: 62852 -> 62641 SOC Slope: 28022 -> 28333
BUG=b:170531252 BRANCH=zork TEST=1. emerge-zork coreboot 2. pass AMD SDLE/Stardust test
Signed-off-by: Kevin Chiu kevin.chiu@quantatw.com Change-Id: Id831907aa47be27fef2e33bb884a1118ffec14a0 --- M src/mainboard/google/zork/variants/morphius/overridetree.cb 1 file changed, 2 insertions(+), 2 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/55/46655/1
diff --git a/src/mainboard/google/zork/variants/morphius/overridetree.cb b/src/mainboard/google/zork/variants/morphius/overridetree.cb index 66b371b..e04a62e 100644 --- a/src/mainboard/google/zork/variants/morphius/overridetree.cb +++ b/src/mainboard/google/zork/variants/morphius/overridetree.cb @@ -16,9 +16,9 @@ register "sustained_power_limit" = "12000" #mw register "thermctl_limit" = "100" #degrees C
- register "telemetry_vddcr_vdd_slope" = "62852" #mA + register "telemetry_vddcr_vdd_slope" = "62641" #mA register "telemetry_vddcr_vdd_offset" = "0" - register "telemetry_vddcr_soc_slope" = "28022" #mA + register "telemetry_vddcr_soc_slope" = "28333" #mA register "telemetry_vddcr_soc_offset" = "0"
# Set STAPM confiuration for tablet mode