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authorRalf Baechle <ralf@linux-mips.org>2006-12-12 11:52:34 +0000
committerRalf Baechle <ralf@linux-mips.org>2007-01-08 21:41:04 +0000
commit61e84f99877fa8caaf1be86d51d825406e8d8bc1 (patch)
treeecca04e2af3cc1fb735463a82365072e639a54ca
parentbf81b46482c0fa8ea638e409d39768ea92a6b0f0 (diff)
downloadlinux-61e84f99877fa8caaf1be86d51d825406e8d8bc1.tar.bz2
[MIPS] Malta: Add missing MTD file.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
-rw-r--r--arch/mips/mips-boards/malta/malta_mtd.c63
1 files changed, 63 insertions, 0 deletions
diff --git a/arch/mips/mips-boards/malta/malta_mtd.c b/arch/mips/mips-boards/malta/malta_mtd.c
new file mode 100644
index 000000000000..8ad9bdf25dce
--- /dev/null
+++ b/arch/mips/mips-boards/malta/malta_mtd.c
@@ -0,0 +1,63 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2006 MIPS Technologies, Inc.
+ * written by Ralf Baechle <ralf@linux-mips.org>
+ */
+
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
+#include <mtd/mtd-abi.h>
+
+static struct mtd_partition malta_mtd_partitions[] = {
+ {
+ .name = "YAMON",
+ .offset = 0x0,
+ .size = 0x100000,
+ .mask_flags = MTD_WRITEABLE
+ }, {
+ .name = "User FS",
+ .offset = 0x100000,
+ .size = 0x2e0000
+ }, {
+ .name = "Board Config",
+ .offset = 0x3e0000,
+ .size = 0x020000,
+ .mask_flags = MTD_WRITEABLE
+ }
+};
+
+static struct physmap_flash_data malta_flash_data = {
+ .width = 4,
+ .nr_parts = ARRAY_SIZE(malta_mtd_partitions),
+ .parts = malta_mtd_partitions
+};
+
+static struct resource malta_flash_resource = {
+ .start = 0x1e000000,
+ .end = 0x1e3fffff,
+ .flags = IORESOURCE_MEM
+};
+
+static struct platform_device malta_flash = {
+ .name = "physmap-flash",
+ .id = 0,
+ .dev = {
+ .platform_data = &malta_flash_data,
+ },
+ .num_resources = 1,
+ .resource = &malta_flash_resource,
+};
+
+static int __init malta_mtd_init(void)
+{
+ platform_device_register(&malta_flash);
+
+ return 0;
+}
+
+module_init(malta_mtd_init)