Module Name: src
Committed By: jmcneill
Date: Tue Apr 28 17:14:21 UTC 2015
Modified Files:
src/sys/arch/arm/vfp: vfp_init.c
Log Message:
isb after writing cpacr, from Andrew Turner
To generate a diff of this commit:
cvs rdiff -u -r1.47 -r1.48 src/sys/arch/arm/vfp/vfp_init.c
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/vfp/vfp_init.c
diff -u src/sys/arch/arm/vfp/vfp_init.c:1.47 src/sys/arch/arm/vfp/vfp_init.c:1.48
--- src/sys/arch/arm/vfp/vfp_init.c:1.47 Mon Mar 23 17:42:02 2015
+++ src/sys/arch/arm/vfp/vfp_init.c Tue Apr 28 17:14:21 2015
@@ -1,4 +1,4 @@
-/* $NetBSD: vfp_init.c,v 1.47 2015/03/23 17:42:02 matt Exp $ */
+/* $NetBSD: vfp_init.c,v 1.48 2015/04/28 17:14:21 jmcneill Exp $ */
/*
* Copyright (c) 2008 ARM Ltd
@@ -265,6 +265,8 @@ vfp_attach(struct cpu_info *ci)
cpacr |= __SHIFTIN(CPACR_ALL, cpacr_vfp2);
armreg_cpacr_write(cpacr);
+ arm_isb();
+
/*
* If we could enable them, then they exist.
*/
