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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/kernel | |
| parent | 7eb2c23f602ab35c5f4227bc87945a3c78a14150 (diff) | |
| download | op-kernel-dev-9df10281e1c03b1c04d17f387bc59eb932c0bb87.zip op-kernel-dev-9df10281e1c03b1c04d17f387bc59eb932c0bb87.tar.gz | |
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/kernel')
| -rw-r--r-- | arch/blackfin/kernel/traps.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/blackfin/kernel/traps.c b/arch/blackfin/kernel/traps.c index 0112ba4..89cff2c 100644 --- a/arch/blackfin/kernel/traps.c +++ b/arch/blackfin/kernel/traps.c @@ -40,7 +40,6 @@ #include <linux/irq.h> #include <asm/trace.h> #include <asm/fixed_code.h> -#include <asm/dma.h> #ifdef CONFIG_KGDB # include <linux/kgdb.h> @@ -632,7 +631,7 @@ bool get_instruction(unsigned short *val, unsigned short *address) #if L1_CODE_LENGTH != 0 if (addr >= L1_CODE_START && (addr + 2) <= (L1_CODE_START + L1_CODE_LENGTH)) { - dma_memcpy(val, address, 2); + isram_memcpy(val, address, 2); return true; } #endif |
