[coreboot-gerrit] Change in coreboot[master]: nb/intel/gm45: Fix raminit with mixed raw card types

Tristan Corrick (Code Review) gerrit at coreboot.org
Wed May 10 13:21:17 CEST 2017


Tristan Corrick has uploaded a new change for review. ( https://review.coreboot.org/19652 )

Change subject: nb/intel/gm45: Fix raminit with mixed raw card types
......................................................................

nb/intel/gm45: Fix raminit with mixed raw card types

`cardF[n]` should indicate whether the DIMM in channel n is of
raw card type F. However, `cardF[1]` was initialised with the
value meant for `cardF[0]`. This patch results in the correct
initialisation of `cardF`.

Tested on a Lenovo T400 containing two DIMMs: one of raw card
type F and the other of raw card type B. Before the patch, the
system would not boot. After the patch, the system boots with all
of the memory functional.

Change-Id: I7409df0b8c67d7efbdadae39dc718c8df7a92552
Signed-off-by: Tristan Corrick <tristancorrick86 at gmail.com>
---
M src/northbridge/intel/gm45/raminit_receive_enable_calibration.c
1 file changed, 1 insertion(+), 1 deletion(-)


  git pull ssh://review.coreboot.org:29418/coreboot refs/changes/52/19652/1

diff --git a/src/northbridge/intel/gm45/raminit_receive_enable_calibration.c b/src/northbridge/intel/gm45/raminit_receive_enable_calibration.c
index c5614e1..7d57a4e 100644
--- a/src/northbridge/intel/gm45/raminit_receive_enable_calibration.c
+++ b/src/northbridge/intel/gm45/raminit_receive_enable_calibration.c
@@ -211,7 +211,7 @@
 
 	const int cardF[] = {
 		dimms[0].card_type == 0xf,
-		dimms[0].card_type == 0xf,
+		dimms[1].card_type == 0xf,
 	};
 
 	const unsigned int t_bound =

-- 
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I7409df0b8c67d7efbdadae39dc718c8df7a92552
Gerrit-PatchSet: 1
Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Owner: Tristan Corrick <tristancorrick86 at gmail.com>



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