[src/trunk]: src/sys/arch/evbarm/awin fix a31_mpinit synchronization

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

details:   https://anonhg.NetBSD.org/src/rev/f3364b441c47
branches:  trunk
changeset: 333349:f3364b441c47
user:      jmcneill <jmcneill%NetBSD.org@localhost>
date:      Thu Oct 30 00:55:53 2014 +0000

description:
fix a31_mpinit synchronization

diffstat:

 sys/arch/evbarm/awin/awin_start.S |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (21 lines):

diff -r 9702232b876a -r f3364b441c47 sys/arch/evbarm/awin/awin_start.S
--- a/sys/arch/evbarm/awin/awin_start.S Thu Oct 30 00:32:55 2014 +0000
+++ b/sys/arch/evbarm/awin/awin_start.S Thu Oct 30 00:55:53 2014 +0000
@@ -41,7 +41,7 @@
 #include <arm/allwinner/awin_reg.h>
 #include <evbarm/awin/platform.h>  
 
-RCSID("$NetBSD: awin_start.S,v 1.3 2014/10/10 23:51:28 jmcneill Exp $")
+RCSID("$NetBSD: awin_start.S,v 1.4 2014/10/30 00:55:53 jmcneill Exp $")
 
 #if defined(VERBOSE_INIT_ARM)
 #define        XPUTC(n)        mov r0, n; bl xputc
@@ -410,7 +410,7 @@
 1:     dmb                                     // memory barrier
        ldr     r0, [r6]                        // load hatched
        tst     r0, #0xe                        // our bits set yet?
-       bxne    r4                              //   yes, return
+       bxeq    r4                              //   yes, return
        subs    r5, r5, #1                      // decrement count
        bxeq    r4                              //   0? return
        mov     r0, #0x1d800                    // 5.03ms