patch-2.4.22 linux-2.4.22/arch/arm/mm/mm-riscstation.c

• Lines: 36
• Date: 2003-08-25 04:44:39.000000000 -0700
• Orig file: linux-2.4.21/arch/arm/mm/mm-riscstation.c
• Orig date: 1969-12-31 16:00:00.000000000 -0800

diff -urN linux-2.4.21/arch/arm/mm/mm-riscstation.c linux-2.4.22/arch/arm/mm/mm-riscstation.c
@@ -0,0 +1,35 @@
+/*
+ *  linux/arch/arm/mm/mm-rpc.c
+ *  linux/arch/arm/mm/mm-riscstation.c
+ *
+ *  Copyright (C) 1998-1999 Russell King
+ *  Copyright (C) 2002 Simtec Electronics / Ben Dooks
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ *  Extra MM routines for RiscStation
+ */
+#include <linux/types.h>
+#include <linux/init.h>
+
+#include <asm/hardware.h>
+#include <asm/page.h>
+#include <asm/proc/domain.h>
+#include <asm/setup.h>
+
+#include <asm/mach/map.h>
+
+/* map the EASI space to use for the ISA slot */
+
+static struct map_desc riscstation_io_desc[] __initdata = {
+ { IO_BASE,	IO_START,	IO_SIZE	 , DOMAIN_IO, 0, 1, 0, 0 }, /* IO space		*/
+ { EASI_BASE,	EASI_START,	EASI_SIZE, DOMAIN_IO, 0, 1, 0, 0 }, /* EASI space	*/
+ LAST_DESC
+};
+
+void __init riscstation_map_io(void)
+{
+	iotable_init(riscstation_io_desc);
+}