typedef unsigned int dmach_t;
-#include <linux/config.h>
#include <linux/spinlock.h>
#include <asm/system.h>
#include <asm/scatterlist.h>
#include <asm/arch/dma.h>
+/*
+ * This is the maximum virtual address which can be DMA'd from.
+ */
+#ifndef MAX_DMA_ADDRESS
+#define MAX_DMA_ADDRESS 0xffffffff
+#endif
+
/*
* DMA modes
*/