ARM: io: RiscPC: make EASI_BASE a void iomem pointer

Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

arch/arm/kernel/ecard.c

@@ -237,7 +237,7 @@ static void ecard_init_pgtables(struct mm_struct *mm)
 
 	memcpy(dst_pgd, src_pgd, sizeof(pgd_t) * (IO_SIZE / PGDIR_SIZE));
 
-	src_pgd = pgd_offset(mm, EASI_BASE);
+	src_pgd = pgd_offset(mm, (unsigned long)EASI_BASE);
 	dst_pgd = pgd_offset(mm, EASI_START);
 
 	memcpy(dst_pgd, src_pgd, sizeof(pgd_t) * (EASI_SIZE / PGDIR_SIZE));

arch/arm/mach-rpc/include/mach/hardware.h

@@ -36,7 +36,7 @@
 
 #define EASI_SIZE		0x08000000	/* EASI I/O */
 #define EASI_START		0x08000000
-#define EASI_BASE		0xe5000000
+#define EASI_BASE		IOMEM(0xe5000000)
 
 #define IO_START		0x03000000	/* I/O */
 #define IO_SIZE			0x01000000
@@ -51,7 +51,7 @@
 /*
  * IO Addresses
  */
-#define ECARD_EASI_BASE		(IO_BASE + 0x05000000)
+#define ECARD_EASI_BASE		(EASI_BASE)
 #define VIDC_BASE		(IO_BASE + 0x00400000)
 #define EXPMASK_BASE		(IO_BASE + 0x00360000)
 #define ECARD_IOC4_BASE		(IO_BASE + 0x00270000)

arch/arm/mach-rpc/riscpc.c

@@ -74,7 +74,7 @@ static struct map_desc rpc_io_desc[] __initdata = {
 		.length		= 	IO_SIZE	 ,
 		.type		= MT_DEVICE
 	}, {	/* EASI space	*/
-		.virtual	= EASI_BASE,
+		.virtual	= (unsigned long)EASI_BASE,
 		.pfn		= __phys_to_pfn(EASI_START),
 		.length		= EASI_SIZE,
 		.type		= MT_DEVICE