From be1229b4c52202033ba857e96e592777f08e8046 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Wed, 2 Feb 2011 01:55:22 +0000 Subject: [PATCH] Blackfin: iflush: update anomaly 05000491 workaround Recent feedback from design says we need three NOPs in the hardware loop. Signed-off-by: Mike Frysinger --- arch/blackfin/mach-common/cache.S | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/blackfin/mach-common/cache.S b/arch/blackfin/mach-common/cache.S index 790c767ca95a..ab4a925a443e 100644 --- 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++]; -- 2.30.2