Blackfin: iflush: update anomaly 05000491 workaround

Recent feedback from design says we need three NOPs in the hardware loop. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-02-02 01:55:22 +00:00 · 2011-02-02 01:55:22 +00:00 · be1229b4c5
parent bb7b11290a
commit be1229b4c5
1 changed files with 2 additions and 0 deletions
--- a/arch/blackfin/mach-common/cache.S
+++ b/arch/blackfin/mach-common/cache.S
@ -58,6 +58,8 @@
 1:
 .ifeqs "\flushins", BROK_FLUSH_INST
 	\flushins [P0++];
+	nop;
+	nop;
 2:	nop;
 .else
 2:	\flushins [P0++];