aboutsummaryrefslogtreecommitdiffstats
path: root/drivers
diff options
context:
space:
mode:
authorBen Dooks <ben@simtec.co.uk>2005-01-18 11:13:50 +0000
committerThomas Gleixner <tglx@mtd.linutronix.de>2005-05-23 11:28:55 +0200
commit6fc93d8ca7a093feb403aca4ee3cb5bda338392c (patch)
tree9da44daa876860644e06cbf0f3563eba63030f75 /drivers
parent97f1a087dc83cac54d740bf24888e565962b8f4d (diff)
downloadmrst-s0i3-test-6fc93d8ca7a093feb403aca4ee3cb5bda338392c.tar.gz
mrst-s0i3-test-6fc93d8ca7a093feb403aca4ee3cb5bda338392c.tar.xz
mrst-s0i3-test-6fc93d8ca7a093feb403aca4ee3cb5bda338392c.zip
[MTD] bast-flash partitions fixup
Ensure the whole device is added if there are no partitions found on the device, so that at least the flash can be read/written. Replace some of the constants with their SZ_xxx counterparts Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/mtd/maps/bast-flash.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/mtd/maps/bast-flash.c b/drivers/mtd/maps/bast-flash.c
index 44de3a81b27..0c45464e3f7 100644
--- a/drivers/mtd/maps/bast-flash.c
+++ b/drivers/mtd/maps/bast-flash.c
@@ -1,14 +1,15 @@
/* linux/drivers/mtd/maps/bast_flash.c
*
- * Copyright (c) 2004 Simtec Electronics
- * Ben Dooks <ben@simtec.co.uk>
+ * Copyright (c) 2004-2005 Simtec Electronics
+ * Ben Dooks <ben@simtec.co.uk>
*
* Simtec Bast (EB2410ITX) NOR MTD Mapping driver
*
* Changelog:
* 20-Sep-2004 BJD Initial version
+ * 17-Jan-2005 BJD Add whole device if no partitions found
*
- * $Id: bast-flash.c,v 1.1 2004/09/21 14:29:04 bjd Exp $
+ * $Id: bast-flash.c,v 1.2 2005/01/18 11:13:47 bjd Exp $
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -46,9 +47,9 @@
#include <asm/arch/bast-cpld.h>
#ifdef CONFIG_MTD_BAST_MAXSIZE
-#define AREA_MAXSIZE (CONFIG_MTD_BAST_MAXSIZE * (1024*1024))
+#define AREA_MAXSIZE (CONFIG_MTD_BAST_MAXSIZE * SZ_1M)
#else
-#define AREA_MAXSIZE (32*1024*1024)
+#define AREA_MAXSIZE (32 * SZ_1M)
#endif
#define PFX "bast-flash: "
@@ -189,6 +190,8 @@ static int bast_flash_probe(struct device *dev)
err = add_mtd_partitions(info->mtd, info->partitions, err);
if (err)
printk(KERN_ERR PFX "cannot add/parse partitions\n");
+ } else {
+ err = add_mtd_device(info->mtd);
}
if (err == 0)