Patch set updated for coreboot: veyron: update mickey sdram-lpddr3-samsung-2GB.inc

[Patrick Georgi]

Patrick Georgi ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/11051

-gerrit

commit 109d0d887284cb891bb285550fd7b5fca50469f2
Author: jinkun.hong 
Date:   Thu Jul 23 11:51:51 2015 +0800

veyron: update mickey sdram-lpddr3-samsung-2GB.inc

Modify MR3_I/O Configuration, Change 34.3 ohms to 60 ohms. This
    resolves an issue that was observed on some Mickey boards with
    the Samsung 2GB LPDDR3 and is believed to be caused by inferior
    routing on the small PCB. (Elpida 2GB LPDDR3 seems unaffected.)

BUG=chrome-os-partner:41905
    TEST=Boot from mickey
    BRANCH=None

Change-Id: Ic20d9eceb00658c214fd032a2f213dbe0d51a91b
    Signed-off-by: Patrick Georgi 
    Original-Commit-Id: 1305010aee6818910ad1dec26d9d948505ca281e
    Original-Change-Id: I5517e07fc5716ed4cd58e5502f13ccd61ffb5357
    Original-Signed-off-by: jinkun.hong 
    Original-Signed-off-by: Julius Werner 
    Original-Reviewed-on: https://chromium-review.googlesource.com/286333
---
 .../google/veyron_mickey/sdram_inf/sdram-lpddr3-samsung-2GB.inc        | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/mainboard/google/veyron_mickey/sdram_inf/sdram-lpddr3-samsung-2GB.inc b/src/mainboard/google/veyron_mickey/sdram_inf/sdram-lpddr3-samsung-2GB.inc
index 0f15ba5..cc39f62 100644
--- a/src/mainboard/google/veyron_mickey/sdram_inf/sdram-lpddr3-samsung-2GB.inc
+++ b/src/mainboard/google/veyron_mickey/sdram_inf/sdram-lpddr3-samsung-2GB.inc
@@ -65,7 +65,8 @@
    	.mr[0] = 0x0,
    	.mr[1] = 0xC3,
    	.mr[2] = 0x6,
-		.mr[3] = 0x1
+		/* 60Ohms instead of 34.3 due to bad PCB routing on Mickey. */
+		.mr[3] = 0x4
    },
    .noc_timing = 0x20D266A4,
    .noc_activate = 0x5B6,