diff options
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/fsl_dma.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/dma/fsl_dma.c b/drivers/dma/fsl_dma.c index 09c18c1..30785ec 100644 --- a/drivers/dma/fsl_dma.c +++ b/drivers/dma/fsl_dma.c @@ -116,10 +116,12 @@ int dmacpy(phys_addr_t dest, phys_addr_t src, phys_size_t count) { out_dma32(&dma->dar, (u32) (dest & 0xFFFFFFFF)); out_dma32(&dma->sar, (u32) (src & 0xFFFFFFFF)); +#if !defined(CONFIG_MPC83xx) out_dma32(&dma->satr, in_dma32(&dma->satr) | (u32)((u64)src >> 32)); out_dma32(&dma->datr, in_dma32(&dma->datr) | (u32)((u64)dest >> 32)); +#endif out_dma32(&dma->bcr, xfer_size); dma_sync(); |