X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=include%2Fasm-blackfin%2Fmach-bf527%2Fdma.h;h=49dd693223e8739c62d3422e2cffc6226f21e7d6;hb=39b945a37bac2b692773a470890c8ba301485b15;hp=a41627ae9134f30e652ae4c56555c42cf15c0dc6;hpb=2024da603978882d102a34d47828a205fffb338e;p=linux-2.6-omap-h63xx.git

diff --git a/include/asm-blackfin/mach-bf527/dma.h b/include/asm-blackfin/mach-bf527/dma.h
index a41627ae913..49dd693223e 100644
--- a/include/asm-blackfin/mach-bf527/dma.h
+++ b/include/asm-blackfin/mach-bf527/dma.h
@@ -35,7 +35,6 @@
 #define MAX_BLACKFIN_DMA_CHANNEL 16
 
 #define CH_PPI 			0	/* PPI receive/transmit or NFC */
-#define CH_NFC			0	/* PPI receive/transmit or NFC */
 #define CH_EMAC_RX 		1	/* Ethernet MAC receive or HOSTDP */
 #define CH_EMAC_HOSTDP 		1	/* Ethernet MAC receive or HOSTDP */
 #define CH_EMAC_TX 		2	/* Ethernet MAC transmit or NFC */
@@ -54,7 +53,10 @@
 #define CH_MEM_STREAM1_DEST	14	/* TX */
 #define CH_MEM_STREAM1_SRC 	15	/* RX */
 
-extern int channel2irq(unsigned int channel);
-extern struct dma_register *base_addr[];
+#if defined(CONFIG_BF527_NAND_D_PORTF)
+#define CH_NFC			CH_PPI	/* PPI receive/transmit or NFC */
+#elif defined(CONFIG_BF527_NAND_D_PORTH)
+#define CH_NFC			CH_EMAC_TX /* PPI receive/transmit or NFC */
+#endif
 
 #endif