diff options
Diffstat (limited to 'arch/blackfin/kernel')
| -rw-r--r-- | arch/blackfin/kernel/bfin_dma_5xx.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/blackfin/kernel/bfin_dma_5xx.c b/arch/blackfin/kernel/bfin_dma_5xx.c index 7e2201908356..62f5a35c13ee 100644 --- a/arch/blackfin/kernel/bfin_dma_5xx.c +++ b/arch/blackfin/kernel/bfin_dma_5xx.c @@ -73,6 +73,11 @@ static int __init blackfin_dma_init(void) /* Mark MEMDMA Channel 0 as requested since we're using it internally */ dma_ch[CH_MEM_STREAM0_DEST].chan_status = DMA_CHANNEL_REQUESTED; dma_ch[CH_MEM_STREAM0_SRC].chan_status = DMA_CHANNEL_REQUESTED; + +#if defined(CONFIG_DEB_DMA_URGENT) + bfin_write_EBIU_DDRQUE(bfin_read_EBIU_DDRQUE() + | DEB1_URGENT | DEB2_URGENT | DEB3_URGENT); +#endif return 0; } |