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| author | Robin Getz <robin.getz@analog.com> | 2007-06-21 11:34:16 +0800 |
|---|---|---|
| committer | Bryan Wu <bryan.wu@analog.com> | 2007-06-21 11:34:16 +0800 |
| commit | 4bf3f3cbb6add01d3e6a18c73f594b73113b14f2 (patch) | |
| tree | a80839f98a64052f4d004a5207da2731fe556908 /arch/blackfin/mach-common/cache.S | |
| parent | 0864a4e201b1ea442f4c8b887418a29f67e24d30 (diff) | |
| download | linux-4bf3f3cbb6add01d3e6a18c73f594b73113b14f2.tar.bz2 | |
Blackfin arch: update ANOMALY handling
update lists for 533, 537, and add SSYNC workaround into assembly files.
Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Diffstat (limited to 'arch/blackfin/mach-common/cache.S')
| -rw-r--r-- | arch/blackfin/mach-common/cache.S | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/blackfin/mach-common/cache.S b/arch/blackfin/mach-common/cache.S index 8bd2af1935bd..7063795eb7c0 100644 --- a/arch/blackfin/mach-common/cache.S +++ b/arch/blackfin/mach-common/cache.S @@ -123,14 +123,14 @@ ENTRY(_blackfin_icache_flush_range) R2 = R0 & R2; P0 = R2; P1 = R1; - CSYNC; + CSYNC(R3); IFLUSH [P0]; 1: IFLUSH [P0++]; CC = P0 < P1 (iu); IF CC JUMP 1b (bp); IFLUSH [P0]; - SSYNC; + SSYNC(R3); RTS; ENDPROC(_blackfin_icache_flush_range) @@ -148,7 +148,7 @@ ENTRY(_blackfin_icache_dcache_flush_range) R2 = R0 & R2; P0 = R2; P1 = R1; - CSYNC; + CSYNC(R3); IFLUSH [P0]; 1: FLUSH [P0]; @@ -157,7 +157,7 @@ ENTRY(_blackfin_icache_dcache_flush_range) IF CC JUMP 1b (bp); IFLUSH [P0]; FLUSH [P0]; - SSYNC; + SSYNC(R3); RTS; ENDPROC(_blackfin_icache_dcache_flush_range) @@ -174,7 +174,7 @@ ENTRY(_blackfin_dcache_invalidate_range) R2 = R0 & R2; P0 = R2; P1 = R1; - CSYNC; + CSYNC(R3); FLUSHINV[P0]; 1: FLUSHINV[P0++]; @@ -186,7 +186,7 @@ ENTRY(_blackfin_dcache_invalidate_range) * so do one more. */ FLUSHINV[P0]; - SSYNC; + SSYNC(R3); RTS; ENDPROC(_blackfin_dcache_invalidate_range) @@ -235,7 +235,7 @@ ENTRY(_blackfin_dcache_flush_range) R2 = R0 & R2; P0 = R2; P1 = R1; - CSYNC; + CSYNC(R3); FLUSH[P0]; 1: FLUSH[P0++]; @@ -247,17 +247,17 @@ ENTRY(_blackfin_dcache_flush_range) * one more. */ FLUSH[P0]; - SSYNC; + SSYNC(R3); RTS; ENDPROC(_blackfin_dcache_flush_range) ENTRY(_blackfin_dflush_page) P1 = 1 << (PAGE_SHIFT - L1_CACHE_SHIFT); P0 = R0; - CSYNC; + CSYNC(R3); FLUSH[P0]; LSETUP (.Lfl1, .Lfl1) LC0 = P1; .Lfl1: FLUSH [P0++]; - SSYNC; + SSYNC(R3); RTS; ENDPROC(_blackfin_dflush_page) |