From 9df10281e1c03b1c04d17f387bc59eb932c0bb87 Mon Sep 17 00:00:00 2001 From: Robin Getz Date: Wed, 8 Oct 2008 18:03:33 +0800 Subject: Blackfin arch: Use DTEST rather than DMA to poke at L1 SRAM during exception context Signed-off-by: Robin Getz Signed-off-by: Bryan Wu --- arch/blackfin/include/asm/bfin-global.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/blackfin/include/asm/bfin-global.h') 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[]; -- cgit v1.2.3