diff options
| -rw-r--r-- | src/mainboard/google/butterfly/devicetree.cb | 5 | ||||
| -rw-r--r-- | src/mainboard/google/stout/devicetree.cb | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/src/mainboard/google/butterfly/devicetree.cb b/src/mainboard/google/butterfly/devicetree.cb index ca8118abab..e7a50c0c57 100644 --- a/src/mainboard/google/butterfly/devicetree.cb +++ b/src/mainboard/google/butterfly/devicetree.cb @@ -58,7 +58,10 @@ chip northbridge/intel/sandybridge register "ide_legacy_combined" = "0x0" register "sata_ahci" = "0x1" - register "sata_port_map" = "0x3" #enable SATA ports 0 & 1 + # Enable SATA ports 0 & 1 + register "sata_port_map" = "0x3" + # Set max SATA speed to 3.0 Gb/s + register "sata_interface_speed_support" = "0x2" # Enable EC Port 0x68/0x6C register "gen1_dec" = "0x00040069" diff --git a/src/mainboard/google/stout/devicetree.cb b/src/mainboard/google/stout/devicetree.cb index c58a8d69e9..6e02020890 100644 --- a/src/mainboard/google/stout/devicetree.cb +++ b/src/mainboard/google/stout/devicetree.cb @@ -60,6 +60,8 @@ chip northbridge/intel/sandybridge register "ide_legacy_combined" = "0x0" register "sata_ahci" = "0x1" register "sata_port_map" = "0x3" + # Set max SATA speed to 3.0 Gb/s + register "sata_interface_speed_support" = "0x2" # Enable EC Port 0x68/0x6C register "gen1_dec" = "0x00040069" |