[src/trunk]: src/sys/arch/evbarm/cubie Don't access cbar on a cortex-a8

[matt <matt%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/9e343d8fad1c
branches:  trunk
changeset: 329224:9e343d8fad1c
user:      matt <matt%NetBSD.org@localhost>
date:      Thu May 15 17:05:15 2014 +0000

description:
Don't access cbar on a cortex-a8

diffstat:

 sys/arch/evbarm/cubie/cubie_machdep.c |  8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diffs (29 lines):

diff -r 451fb1d08cd3 -r 9e343d8fad1c sys/arch/evbarm/cubie/cubie_machdep.c
--- a/sys/arch/evbarm/cubie/cubie_machdep.c     Thu May 15 16:32:28 2014 +0000
+++ b/sys/arch/evbarm/cubie/cubie_machdep.c     Thu May 15 17:05:15 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: cubie_machdep.c,v 1.18 2014/04/20 10:06:08 martin Exp $ */
+/*     $NetBSD: cubie_machdep.c,v 1.19 2014/05/15 17:05:15 matt Exp $ */
 
 /*
  * Machine dependent functions for kernel setup for TI OSK5912 board.
@@ -125,7 +125,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: cubie_machdep.c,v 1.18 2014/04/20 10:06:08 martin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: cubie_machdep.c,v 1.19 2014/05/15 17:05:15 matt Exp $");
 
 #include "opt_machdep.h"
 #include "opt_ddb.h"
@@ -342,7 +342,9 @@
        printf("initarm: Configuring system ...\n");
 
 #if defined(CPU_CORTEXA7) || defined(CPU_CORTEXA9) || defined(CPU_CORTEXA15)
-       printf("initarm: cbar=%#x\n", armreg_cbar_read());
+       if (!CPU_ID_CORTEX_A8_P(curcpu()->ci_arm_cpuid)) {
+               printf("initarm: cbar=%#x\n", armreg_cbar_read());
+       }
 #endif
 #endif