diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/hatch/variants/puff/overridetree.cb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mainboard/google/hatch/variants/puff/overridetree.cb b/src/mainboard/google/hatch/variants/puff/overridetree.cb index 402b98bc9a..2e40ba9fc1 100644 --- a/src/mainboard/google/hatch/variants/puff/overridetree.cb +++ b/src/mainboard/google/hatch/variants/puff/overridetree.cb @@ -171,6 +171,11 @@ chip soc/intel/cannonlake # GPIO for SD card detect register "sdcard_cd_gpio" = "vSD3_CD_B" + # SATA port 1 Gen3 Strength + # Port1 Tx De-Emphasis = 20*log(0x20/64) = -6dB + register "sata_port[1].TxGen3DeEmphEnable" = "1" + register "sata_port[1].TxGen3DeEmph" = "0x20" + device domain 0 on device pci 14.0 on chip drivers/usb/acpi |