[MTD] Add support for more SharpSL machines and fix missing mapping init

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

diff --git a/drivers/mtd/maps/sharpsl-flash.c b/drivers/mtd/maps/sharpsl-flash.c
index b3b39cb7c608f6f2c0b871d00422cd1e4db6e75f..c643d4c5124d047f83489a882fb5d119eabd4e9b 100644 (file)
--- a/drivers/mtd/maps/sharpsl-flash.c
+++ b/drivers/mtd/maps/sharpsl-flash.c
@@ -4,7 +4,7 @@
  * Copyright (C) 2001 Lineo Japan, Inc.
  * Copyright (C) 2002  SHARP
  *
- * $Id: sharpsl-flash.c,v 1.2 2004/11/24 20:38:06 rpurdie Exp $
+ * $Id: sharpsl-flash.c,v 1.3 2005/03/21 00:10:21 rpurdie Exp $
  *
  * based on rpxlite.c,v 1.15 2001/10/02 15:05:14 dwmw2 Exp
  *          Handle mapping of the flash on the RPX Lite and CLLF boards
@@ -24,13 +24,14 @@
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
-#include <asm/io.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/map.h>
 #include <linux/mtd/partitions.h>
+#include <asm/io.h>
+#include <asm/mach-types.h>
 
 #define WINDOW_ADDR 0x00000000
-#define WINDOW_SIZE 0x01000000
+#define WINDOW_SIZE 0x00800000
 #define BANK_WIDTH 2
 
 static struct mtd_info *mymtd;
@@ -44,9 +45,7 @@ struct map_info sharpsl_map = {
 
 static struct mtd_partition sharpsl_partitions[1] = {
        {
-               name:           "Filesystem",
-               size:           0x006d0000,
-               offset:         0x00120000
+               name:           "Boot PROM Filesystem",
        }
 };
 
@@ -64,6 +63,9 @@ int __init init_sharpsl(void)
                printk("Failed to ioremap\n");
                return -EIO;
        }
+
+       simple_map_init(&sharpsl_map);
+
        mymtd = do_map_probe("map_rom", &sharpsl_map);
        if (!mymtd) {
                iounmap(sharpsl_map.virt);
@@ -72,6 +74,18 @@ int __init init_sharpsl(void)
 
        mymtd->owner = THIS_MODULE;
 
+       if (machine_is_corgi() || machine_is_shepherd() || machine_is_husky() || machine_is_poodle()) {
+               sharpsl_partitions[0].size=0x006d0000;
+               sharpsl_partitions[0].offset=0x00120000;
+       } else if (machine_is_tosa()) {
+               sharpsl_partitions[0].size=0x006a0000;
+               sharpsl_partitions[0].offset=0x00160000;
+       } else if (machine_is_spitz()) {
+               sharpsl_partitions[0].size=0x006b0000;
+               sharpsl_partitions[0].offset=0x00140000;
+       } else 
+           return -ENODEV;
+       
        parts = sharpsl_partitions;
        nb_parts = NB_OF(sharpsl_partitions);