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| author | Mike Frysinger <vapier@gentoo.org> | 2011-02-02 04:55:22 +0300 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2011-03-04 09:27:01 +0300 |
| commit | be1229b4c52202033ba857e96e592777f08e8046 (patch) | |
| tree | f0b015ca5dc831d42b640387c1168a5217d5f4b9 /arch/blackfin/mach-common | |
| parent | bb7b11290afd2a192d33c357a2a62cb8eaf29eab (diff) | |
| download | linux-be1229b4c52202033ba857e96e592777f08e8046.tar.xz | |
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/mach-common')
| -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++]; |