X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=arch%2Farm%2Finclude%2Fasm%2Fimx-common%2Fdma.h;h=7d421b3967cfb8295abfa4cb84d8f0d048879a5f;hb=850f788709cef8f7d53d571aec3bfb73b14c5531;hp=5f516ef6e04186a6962ada6759ff1898002c4aee;hpb=1a4596601fd395f3afb8f82f3f840c5e00bdd57a;p=u-boot

diff --git a/arch/arm/include/asm/imx-common/dma.h b/arch/arm/include/asm/imx-common/dma.h
index 5f516ef6e0..7d421b3967 100644
--- a/arch/arm/include/asm/imx-common/dma.h
+++ b/arch/arm/include/asm/imx-common/dma.h
@@ -22,7 +22,7 @@
 #define	DMA_PIO_WORDS		CONFIG_ARCH_DMA_PIO_WORDS
 #endif
 
-#define MXS_DMA_ALIGNMENT	32
+#define MXS_DMA_ALIGNMENT	ARCH_DMA_MINALIGN
 
 /*
  * MXS DMA channels
@@ -161,4 +161,6 @@ void mxs_dma_init(void);
 int mxs_dma_init_channel(int chan);
 int mxs_dma_release(int chan);
 
+void mxs_dma_circ_start(int chan, struct mxs_dma_desc *pdesc);
+
 #endif	/* __DMA_H__ */