Module Name: src
Committed By: joerg
Date: Thu Dec 26 00:19:07 UTC 2013
Modified Files:
src/sys/arch/arm/cortex: a9_mpsubr.S
Log Message:
dsb is preferred for post-armv7 CPUs.
To generate a diff of this commit:
cvs rdiff -u -r1.10 -r1.11 src/sys/arch/arm/cortex/a9_mpsubr.S
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/arm/cortex/a9_mpsubr.S
diff -u src/sys/arch/arm/cortex/a9_mpsubr.S:1.10 src/sys/arch/arm/cortex/a9_mpsubr.S:1.11
--- src/sys/arch/arm/cortex/a9_mpsubr.S:1.10 Tue Nov 12 17:10:39 2013
+++ src/sys/arch/arm/cortex/a9_mpsubr.S Thu Dec 26 00:19:07 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: a9_mpsubr.S,v 1.10 2013/11/12 17:10:39 matt Exp $ */
+/* $NetBSD: a9_mpsubr.S,v 1.11 2013/12/26 00:19:07 joerg Exp $ */
/*-
* Copyright (c) 2012 The NetBSD Foundation, Inc.
* All rights reserved.
@@ -150,7 +150,7 @@ arm_cpuinit:
XPUTC(#70)
mov r1, #0
- mcr p15, 0, r1, c7, c10, 4 /* Drain the write buffers. */
+ dsb /* Drain the write buffers. */
XPUTC(#71)
mrc p15, 0, r2, c0, c0, 5 /* get MPIDR */
