From 180a7f67e51be2e74bbd2d5f4a779e416d3f96dc Mon Sep 17 00:00:00 2001 From: Patrick Georgi Date: Fri, 1 Dec 2017 03:30:42 -0500 Subject: [PATCH] google/reef: add more USB tuning for coral variants Lava numbers are in. BUG=b:69990330 BRANCH=none TEST=verified that USB signal is within spec Change-Id: I7416ec8d058271700ebe43f8d92af61c6c0d6b42 Signed-off-by: Patrick Georgi Reviewed-on: https://review.coreboot.org/22661 Tested-by: build bot (Jenkins) Reviewed-by: Ren Kuo Reviewed-by: Aaron Durbin --- src/mainboard/google/reef/variants/coral/mainboard.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/src/mainboard/google/reef/variants/coral/mainboard.c b/src/mainboard/google/reef/variants/coral/mainboard.c index 5e61a3a4ed..503b01e56c 100644 --- a/src/mainboard/google/reef/variants/coral/mainboard.c +++ b/src/mainboard/google/reef/variants/coral/mainboard.c @@ -25,6 +25,10 @@ enum { SKU_1_ASTRONAUT = 1, SKU_2_SANTA = 2, SKU_3_SANTA = 3, + SKU_4_LAVA = 4, + SKU_5_LAVA = 5, + SKU_9_LAVA = 9, + SKU_10_LAVA = 10, SKU_61_ASTRONAUT = 61, SKU_62_ASTRONAUT = 62, SKU_160_NASHER = 160, @@ -74,6 +78,13 @@ void mainboard_devtree_update(struct device *dev) cfg->usb2eye[1].Usb20PerPortPeTxiSet = 7; cfg->usb2eye[1].Usb20PerPortTxiSet = 2; break; + case SKU_4_LAVA: + case SKU_5_LAVA: + case SKU_9_LAVA: + case SKU_10_LAVA: + cfg->usb2eye[1].Usb20PerPortPeTxiSet = 7; + cfg->usb2eye[1].Usb20PerPortTxiSet = 2; + break; case SKU_61_ASTRONAUT: case SKU_62_ASTRONAUT: cfg->usb2eye[1].Usb20PerPortPeTxiSet = 7;