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Blackfin: iflush: update anomaly 05000491 workaround

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Recent feedback from design says we need three NOPs in the hardware loop.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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Mike Frysinger
2011-02-02 01:55:22 +00:00
parent bb7b11290a
commit be1229b4c5
1 changed files with 2 additions and 0 deletions
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2
arch/blackfin/mach-common/cache.S
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@@ -58,6 +58,8 @@
1: 1:
.ifeqs "\flushins", BROK_FLUSH_INST .ifeqs "\flushins", BROK_FLUSH_INST
\flushins [P0++]; \flushins [P0++];
nop;
nop;
2: nop; 2: nop;
.else .else
2: \flushins [P0++]; 2: \flushins [P0++];