Patrick Georgi has submitted this change and it was merged. ( https://review.coreboot.org/c/coreboot/+/30774 )
Change subject: mb/google/hatch: Configure miscellaneous features ......................................................................
mb/google/hatch: Configure miscellaneous features
set SaGv = SaGv_Enabled , To Enable System Agent dynamic frequency support set HeciEnabled = 1, To Enable heci communication set speed_shift_enable = 1 To Enable Speed Shift Technology support
Change-Id: Iea90a65a77ef5e45a802cfe6fd31e1921163b02b Signed-off-by: Ronak Kanabar ronak.kanabar@intel.com Reviewed-on: https://review.coreboot.org/c/30774 Tested-by: build bot (Jenkins) no-reply@coreboot.org Reviewed-by: Subrata Banik subrata.banik@intel.com Reviewed-by: Rizwan Qureshi rizwan.qureshi@intel.com --- M src/mainboard/google/hatch/variants/baseboard/devicetree.cb 1 file changed, 6 insertions(+), 0 deletions(-)
Approvals: build bot (Jenkins): Verified Rizwan Qureshi: Looks good to me, approved Subrata Banik: Looks good to me, approved
diff --git a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb index 8dd2d84..5b777f8 100644 --- a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb @@ -48,6 +48,12 @@ register "SataPortsEnable[1]" = "1" register "SataPortsDevSlp[1]" = "1" register "satapwroptimize" = "1" + # Enable System Agent dynamic frequency + register "SaGv" = "SaGv_Enabled" + # Enable heci communication + register "HeciEnabled" = "1" + # Enable Speed Shift Technology support + register "speed_shift_enable" = "1"
register "usb2_ports[0]" = "USB2_PORT_TYPE_C(OC2)" # Type-C Port 0 register "usb2_ports[1]" = "USB2_PORT_TYPE_C(OC2)" # Type-C Port 1