diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/reef/variants/snappy/mainboard.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/mainboard/google/reef/variants/snappy/mainboard.c b/src/mainboard/google/reef/variants/snappy/mainboard.c index 990f483e22..a625c60b6b 100644 --- a/src/mainboard/google/reef/variants/snappy/mainboard.c +++ b/src/mainboard/google/reef/variants/snappy/mainboard.c @@ -89,12 +89,33 @@ void mainboard_devtree_update(struct device *dev) sku_id = variant_board_sku(); switch (sku_id) { + case SKU_ALAN: + cfg->usb2eye[2].Usb20PerPortPeTxiSet = 4; + cfg->usb2eye[2].Usb20PerPortTxiSet = 4; + cfg->usb2eye[2].Usb20IUsbTxEmphasisEn = 1; + cfg->usb2eye[2].Usb20PerPortTxPeHalf = 0; + + cfg->usb2eye[4].Usb20PerPortPeTxiSet = 7; + cfg->usb2eye[4].Usb20PerPortTxiSet = 7; + cfg->usb2eye[4].Usb20IUsbTxEmphasisEn = 1; + cfg->usb2eye[4].Usb20PerPortTxPeHalf = 0; + break; case SKU_BIGDADDY_KBDBKLIGHT: case SKU_BIGDADDY: cfg->usb2eye[1].Usb20PerPortPeTxiSet = 7; cfg->usb2eye[1].Usb20PerPortTxiSet = 1; cfg->usb2eye[1].Usb20IUsbTxEmphasisEn = 3; cfg->usb2eye[1].Usb20PerPortTxPeHalf = 0; + + cfg->usb2eye[2].Usb20PerPortPeTxiSet = 4; + cfg->usb2eye[2].Usb20PerPortTxiSet = 4; + cfg->usb2eye[2].Usb20IUsbTxEmphasisEn = 1; + cfg->usb2eye[2].Usb20PerPortTxPeHalf = 0; + + cfg->usb2eye[4].Usb20PerPortPeTxiSet = 7; + cfg->usb2eye[4].Usb20PerPortTxiSet = 7; + cfg->usb2eye[4].Usb20IUsbTxEmphasisEn = 1; + cfg->usb2eye[4].Usb20PerPortTxPeHalf = 0; break; default: break; |