[coreboot-gerrit] New patch to review for coreboot: 5494856 nehalem/raminit: Add decorations to specify that empty loop is intended so.
Vladimir Serbinenko (phcoder@gmail.com)
gerrit at coreboot.org
Sun Dec 7 13:10:41 CET 2014
Vladimir Serbinenko (phcoder at gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/7683
-gerrit
commit 5494856ad3f35419cc7db2634fbe321d60230b44
Author: Vladimir Serbinenko <phcoder at gmail.com>
Date: Sun Dec 7 13:05:44 2014 +0100
nehalem/raminit: Add decorations to specify that empty loop is intended so.
Change-Id: I6a05683daa6105e26017d1abf45881a9ef93ea30
Signed-off-by: Vladimir Serbinenko <phcoder at gmail.com>
---
src/northbridge/intel/nehalem/raminit.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/northbridge/intel/nehalem/raminit.c b/src/northbridge/intel/nehalem/raminit.c
index fb82484..9ca98d5 100644
--- a/src/northbridge/intel/nehalem/raminit.c
+++ b/src/northbridge/intel/nehalem/raminit.c
@@ -4571,7 +4571,9 @@ void raminit(const int s3resume, const u8 *spd_addrmap)
write_mchbar32(0x140, read_mchbar32(0x140) & ~0x07000000);
write_mchbar32(0x138, read_mchbar32(0x138) & ~0x07000000);
write_mchbar32(0x130, 0x31111301);
- while (read_mchbar32(0x130) & 1) ;
+ /* Wait until REG130b0 is 1. */
+ while (read_mchbar32(0x130) & 1)
+ ;
{
u32 t;
More information about the coreboot-gerrit
mailing list