From 180a7f67e51be2e74bbd2d5f4a779e416d3f96dc Mon Sep 17 00:00:00 2001
From: Patrick Georgi <pgeorgi@google.com>
Date: Fri, 1 Dec 2017 03:30:42 -0500
Subject: 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 <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/22661
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ren Kuo <ren.kuo@quantatw.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
---
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;
--
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