aboutsummaryrefslogtreecommitdiff
path: root/arch/blackfin/include
diff options
context:
space:
mode:
authorRobin Getz <rgetz@blackfin.uclinux.org>2008-10-08 18:03:33 +0800
committerBryan Wu <cooloney@kernel.org>2008-10-08 18:03:33 +0800
commit9df10281e1c03b1c04d17f387bc59eb932c0bb87 (patch)
tree53b59aa5f958964c6e846d01fe7ed688f4884088 /arch/blackfin/include
parent7eb2c23f602ab35c5f4227bc87945a3c78a14150 (diff)
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.h2
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 7ba70de66f2..e1f9cbd00a0 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[];