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| author | Robin Getz <rgetz@blackfin.uclinux.org> | 2008-10-08 18:03:33 +0800 |
|---|---|---|
| committer | Bryan Wu <cooloney@kernel.org> | 2008-10-08 18:03:33 +0800 |
| commit | 9df10281e1c03b1c04d17f387bc59eb932c0bb87 (patch) | |
| tree | 53b59aa5f958964c6e846d01fe7ed688f4884088 /arch/blackfin/include | |
| parent | 7eb2c23f602ab35c5f4227bc87945a3c78a14150 (diff) | |
| download | blackbird-op-linux-9df10281e1c03b1c04d17f387bc59eb932c0bb87.tar.gz blackbird-op-linux-9df10281e1c03b1c04d17f387bc59eb932c0bb87.zip | |
Blackfin arch: Use DTEST rather than DMA to poke at L1 SRAM during exception context
Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'arch/blackfin/include')
| -rw-r--r-- | arch/blackfin/include/asm/bfin-global.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/blackfin/include/asm/bfin-global.h b/arch/blackfin/include/asm/bfin-global.h index 7ba70de66f2b..e1f9cbd00a09 100644 --- a/arch/blackfin/include/asm/bfin-global.h +++ b/arch/blackfin/include/asm/bfin-global.h @@ -92,6 +92,8 @@ extern int sram_free(const void*); extern void *sram_alloc_with_lsl(size_t, unsigned long); extern int sram_free_with_lsl(const void*); +extern void *isram_memcpy(void *dest, const void *src, size_t n); + extern const char bfin_board_name[]; extern unsigned long bfin_sic_iwr[]; |
