diff options
| author | Frank Wu <frank_wu@compal.corp-partner.google.com> | 2022-04-26 16:13:41 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-04-27 20:16:22 +0000 |
| commit | c4af5e4009274f5a0db9efa689fb2ac34449b287 (patch) | |
| tree | 8401ed482205ec81e3d0596f850ffa2386fd5963 /src/mainboard | |
| parent | 2f4246ab0c3948d791c50aa2450f522e2b009e5b (diff) | |
mb/google/brya/var/banshee: Update the FIVR configurations
This patch enables V1p05 and Vnn external bypass VRs for Banshee.
BUG=b:207116793
BRANCH=firmware-brya-14505.B
TEST=emerge-brya coreboot chromeos-bootimage
Signed-off-by: Frank Wu <frank_wu@compal.corp-partner.google.com>
Change-Id: Idb56890db40f90f163d8dadf5bf7c7335469771a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63860
Reviewed-by: Derek Huang <derek.huang@intel.corp-partner.google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/brya/variants/banshee/overridetree.cb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/variants/banshee/overridetree.cb b/src/mainboard/google/brya/variants/banshee/overridetree.cb index 866bbd6bbb..6647158d01 100644 --- a/src/mainboard/google/brya/variants/banshee/overridetree.cb +++ b/src/mainboard/google/brya/variants/banshee/overridetree.cb @@ -22,6 +22,20 @@ chip soc/intel/alderlake }, }" + register "ext_fivr_settings" = "{ + .configure_ext_fivr = 1, + .v1p05_enable_bitmap = FIVR_ENABLE_ALL_SX, + .vnn_enable_bitmap = FIVR_ENABLE_ALL_SX, + .v1p05_supported_voltage_bitmap = FIVR_VOLTAGE_NORMAL | + FIVR_VOLTAGE_MIN_ACTIVE | + FIVR_VOLTAGE_MIN_RETENTION, + .vnn_supported_voltage_bitmap = FIVR_VOLTAGE_NORMAL | + FIVR_VOLTAGE_MIN_ACTIVE | + FIVR_VOLTAGE_MIN_RETENTION, + .v1p05_icc_max_ma = 500, + .vnn_sx_voltage_mv = 1250, + }" + register "usb2_ports[3]" = "USB2_PORT_EMPTY" # Disable Port 3 register "usb2_ports[4]" = "USB2_PORT_EMPTY" # Disable Port 4 register "usb2_ports[6]" = "USB2_PORT_EMPTY" # Disable Port 6 |