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| author | Mike Frysinger <vapier@gentoo.org> | 2011-02-02 02:55:22 +0100 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2011-03-04 07:27:01 +0100 |
| commit | be1229b4c52202033ba857e96e592777f08e8046 (patch) | |
| tree | f0b015ca5dc831d42b640387c1168a5217d5f4b9 /arch/blackfin | |
| parent | Blackfin: outs[lwb]: make sure count is greater than 0 (diff) | |
| download | linux-be1229b4c52202033ba857e96e592777f08e8046.tar.xz linux-be1229b4c52202033ba857e96e592777f08e8046.zip | |
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>
Diffstat (limited to 'arch/blackfin')
| -rw-r--r-- | arch/blackfin/mach-common/cache.S | 2 |
1 files changed, 2 insertions, 0 deletions
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++]; |