Chris Wang has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/63699 )
Change subject: mb/google/guybrush/var/dewatt: Update APU STT setting ......................................................................
mb/google/guybrush/var/dewatt: Update APU STT setting
update STT setting for dewatt.
BUG=b:228040295 BRANCH=guybrush TEST=build, verify the parameter has been applied to the system by checking the AGT tool.
Signed-off-by: Chris.Wang chris.wang@amd.corp-partner.google.com Change-Id: Id319d42747dd0d5f6a9ca727635d85e6b9bd65af --- M src/mainboard/google/guybrush/variants/dewatt/overridetree.cb 1 file changed, 22 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/99/63699/1
diff --git a/src/mainboard/google/guybrush/variants/dewatt/overridetree.cb b/src/mainboard/google/guybrush/variants/dewatt/overridetree.cb index 866aee5..84bf9da 100644 --- a/src/mainboard/google/guybrush/variants/dewatt/overridetree.cb +++ b/src/mainboard/google/guybrush/variants/dewatt/overridetree.cb @@ -27,6 +27,28 @@ register "telemetry_vddcrsocfull_scale_current_mA" = "29785" #mA register "telemetry_vddcrsocoffset" = "461"
+ # Enable STT support + register "stt_control" = "1" + register "stt_pcb_sensor_count" = "2" + register "stt_min_limit" = "15000" + register "stt_m1" = "0x022B" + register "stt_m2" = "0x117" + register "stt_m3" = "0" + register "stt_m4" = "0" + register "stt_m5" = "0" + register "stt_m6" = "0" + register "stt_c_apu" = "0xBA4" + register "stt_c_gpu" = "0" + register "stt_c_hs2" = "0" + register "stt_alpha_apu" = "0x199A" + register "stt_alpha_gpu" = "0" + register "stt_alpha_hs2" = "0" + register "stt_skin_temp_apu" = "0x2D00" + register "stt_skin_temp_gpu" = "0" + register "stt_skin_temp_hs2" = "0" + register "stt_error_coeff" = "0x21" + register "stt_error_rate_coefficient" = "0x2666" + #USB 2/3 phy config register "usb_phy" = "{ /* Left USB C0 Port */