diff options
Diffstat (limited to 'src/mainboard/lenovo/t420')
| -rw-r--r-- | src/mainboard/lenovo/t420/devicetree.cb | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/mainboard/lenovo/t420/devicetree.cb b/src/mainboard/lenovo/t420/devicetree.cb index d4b31afe88..d469da6b79 100644 --- a/src/mainboard/lenovo/t420/devicetree.cb +++ b/src/mainboard/lenovo/t420/devicetree.cb @@ -16,7 +16,14 @@ chip northbridge/intel/sandybridge register "gpu_pch_backlight" = "0x06100610" register "spd_addresses" = "{0x50, 0, 0x51, 0}" - + chip cpu/intel/model_206ax + # Values obtained from vendor BIOS + register "pp0_psi[VR12_PSI2]" = "{VR12_ALL_PHASES, 5}" + register "pp0_psi[VR12_PSI3]" = "{VR12_ALL_PHASES, 1}" + register "pp1_psi[VR12_PSI2]" = "{VR12_ALL_PHASES, 5}" + register "pp1_psi[VR12_PSI3]" = "{VR12_ALL_PHASES, 1}" + device cpu_cluster 0 on end + end device domain 0 on subsystemid 0x17aa 0x21ce inherit |