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| author | Kevin Chiu <Kevin.Chiu@quantatw.com> | 2020-10-22 20:09:12 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2020-10-23 16:27:19 +0000 |
| commit | eef615c0f564185380fd93e29a191f926e813d03 (patch) | |
| tree | d542811f6a56aac9592442bc0737a0e0caeb8877 /src/mainboard/google/zork/variants/morphius | |
| parent | a10229269a2800403df589e2f7840e52eee589a4 (diff) | |
| download | coreboot-eef615c0f564185380fd93e29a191f926e813d03.tar.gz coreboot-eef615c0f564185380fd93e29a191f926e813d03.tar.bz2 coreboot-eef615c0f564185380fd93e29a191f926e813d03.zip | |
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
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46655
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Diffstat (limited to 'src/mainboard/google/zork/variants/morphius')
| -rw-r--r-- | src/mainboard/google/zork/variants/morphius/overridetree.cb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mainboard/google/zork/variants/morphius/overridetree.cb b/src/mainboard/google/zork/variants/morphius/overridetree.cb index 66b371be041a..e04a62e654c6 100644 --- a/src/mainboard/google/zork/variants/morphius/overridetree.cb +++ b/src/mainboard/google/zork/variants/morphius/overridetree.cb @@ -16,9 +16,9 @@ chip soc/amd/picasso 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 |