diff options
Diffstat (limited to 'include/asm-blackfin/mach-bf527/dma.h')
-rw-r--r-- | include/asm-blackfin/mach-bf527/dma.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/asm-blackfin/mach-bf527/dma.h b/include/asm-blackfin/mach-bf527/dma.h index a41627ae9134..2dfee12864f6 100644 --- a/include/asm-blackfin/mach-bf527/dma.h +++ b/include/asm-blackfin/mach-bf527/dma.h | |||
@@ -35,7 +35,6 @@ | |||
35 | #define MAX_BLACKFIN_DMA_CHANNEL 16 | 35 | #define MAX_BLACKFIN_DMA_CHANNEL 16 |
36 | 36 | ||
37 | #define CH_PPI 0 /* PPI receive/transmit or NFC */ | 37 | #define CH_PPI 0 /* PPI receive/transmit or NFC */ |
38 | #define CH_NFC 0 /* PPI receive/transmit or NFC */ | ||
39 | #define CH_EMAC_RX 1 /* Ethernet MAC receive or HOSTDP */ | 38 | #define CH_EMAC_RX 1 /* Ethernet MAC receive or HOSTDP */ |
40 | #define CH_EMAC_HOSTDP 1 /* Ethernet MAC receive or HOSTDP */ | 39 | #define CH_EMAC_HOSTDP 1 /* Ethernet MAC receive or HOSTDP */ |
41 | #define CH_EMAC_TX 2 /* Ethernet MAC transmit or NFC */ | 40 | #define CH_EMAC_TX 2 /* Ethernet MAC transmit or NFC */ |
@@ -54,6 +53,12 @@ | |||
54 | #define CH_MEM_STREAM1_DEST 14 /* TX */ | 53 | #define CH_MEM_STREAM1_DEST 14 /* TX */ |
55 | #define CH_MEM_STREAM1_SRC 15 /* RX */ | 54 | #define CH_MEM_STREAM1_SRC 15 /* RX */ |
56 | 55 | ||
56 | #if defined(CONFIG_BF527_NAND_D_PORTF) | ||
57 | #define CH_NFC CH_PPI /* PPI receive/transmit or NFC */ | ||
58 | #elif defined(CONFIG_BF527_NAND_D_PORTH) | ||
59 | #define CH_NFC CH_EMAC_TX /* PPI receive/transmit or NFC */ | ||
60 | #endif | ||
61 | |||
57 | extern int channel2irq(unsigned int channel); | 62 | extern int channel2irq(unsigned int channel); |
58 | extern struct dma_register *base_addr[]; | 63 | extern struct dma_register *base_addr[]; |
59 | 64 | ||