#ifdef __KERNEL__
#include <asm/byteorder.h>
#include <asm/page.h>
+#include <linux/kernel.h>
#include <linux/types.h>
-#define XCHAL_KIO_CACHED_VADDR 0xf0000000
-#define XCHAL_KIO_BYPASS_VADDR 0xf8000000
+#define XCHAL_KIO_CACHED_VADDR 0xe0000000
+#define XCHAL_KIO_BYPASS_VADDR 0xf0000000
#define XCHAL_KIO_PADDR 0xf0000000
-#define XCHAL_KIO_SIZE 0x08000000
+#define XCHAL_KIO_SIZE 0x10000000
+
+#define IOADDR(x) (XCHAL_KIO_BYPASS_VADDR + (x))
/*
* swap functions to change byte order from little-endian to big-endian and