soc/intel/alderlake: Add ADLP 4+4+2 power configurations
Map existing PCI_DEVICE_ID_INTEL_ADL_P_ID_1 to ADLP 4+4+2 45W SKU power
related settings.
Per doc#626774 ADL_MOW_WW46_2021, update PD optimization relaxation for
ADL-P 482(28W) and 442(45W).
BUG=b:193864533
TEST=Build and check fsp log to confirm the settings are set properly.
Signed-off-by: Curtis Chen <curtis.chen@intel.com>
Change-Id: Ieba738a8ad3da5ae0a115feaa275b997a219d731
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59483
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
diff --git a/src/soc/intel/alderlake/fsp_params.c b/src/soc/intel/alderlake/fsp_params.c
index e182089..ed89d97 100644
--- a/src/soc/intel/alderlake/fsp_params.c
+++ b/src/soc/intel/alderlake/fsp_params.c
@@ -303,6 +303,7 @@
}
switch (mch_id) {
+ case PCI_DEVICE_ID_INTEL_ADL_P_ID_1:
case PCI_DEVICE_ID_INTEL_ADL_P_ID_3:
return ICC_MAX_ID_ADL_P_3_MA;
case PCI_DEVICE_ID_INTEL_ADL_P_ID_5: