aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/mtd
diff options
context:
space:
mode:
authorYoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>2008-07-11 09:34:48 -0400
committerRalf Baechle <ralf@linux-mips.org>2008-07-15 13:44:38 -0400
commit9528356308ecd2fb6368472615996a8602c02964 (patch)
tree1aa9e5909275eae0b373158bbbc75298b48bf955 /drivers/mtd
parent7b22609442a32050e37cec5f6735376af61e68a1 (diff)
[MIPS] MTX-1 flash partition setup move to platform devices registration
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Acked-By: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/maps/Kconfig7
-rw-r--r--drivers/mtd/maps/Makefile1
-rw-r--r--drivers/mtd/maps/mtx-1_flash.c95
3 files changed, 0 insertions, 103 deletions
diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig
index 17bc87a43ff4..d2fbc2964523 100644
--- a/drivers/mtd/maps/Kconfig
+++ b/drivers/mtd/maps/Kconfig
@@ -258,13 +258,6 @@ config MTD_ALCHEMY
258 help 258 help
259 Flash memory access on AMD Alchemy Pb/Db/RDK Reference Boards 259 Flash memory access on AMD Alchemy Pb/Db/RDK Reference Boards
260 260
261config MTD_MTX1
262 tristate "4G Systems MTX-1 Flash device"
263 depends on MIPS_MTX1 && MTD_CFI
264 help
265 Flash memory access on 4G Systems MTX-1 Board. If you have one of
266 these boards and would like to use the flash chips on it, say 'Y'.
267
268config MTD_DILNETPC 261config MTD_DILNETPC
269 tristate "CFI Flash device mapped on DIL/Net PC" 262 tristate "CFI Flash device mapped on DIL/Net PC"
270 depends on X86 && MTD_CONCAT && MTD_PARTITIONS && MTD_CFI_INTELEXT 263 depends on X86 && MTD_CONCAT && MTD_PARTITIONS && MTD_CFI_INTELEXT
diff --git a/drivers/mtd/maps/Makefile b/drivers/mtd/maps/Makefile
index 957fb5f70f5e..c6ce8673dab2 100644
--- a/drivers/mtd/maps/Makefile
+++ b/drivers/mtd/maps/Makefile
@@ -65,5 +65,4 @@ obj-$(CONFIG_MTD_DMV182) += dmv182.o
65obj-$(CONFIG_MTD_SHARP_SL) += sharpsl-flash.o 65obj-$(CONFIG_MTD_SHARP_SL) += sharpsl-flash.o
66obj-$(CONFIG_MTD_PLATRAM) += plat-ram.o 66obj-$(CONFIG_MTD_PLATRAM) += plat-ram.o
67obj-$(CONFIG_MTD_OMAP_NOR) += omap_nor.o 67obj-$(CONFIG_MTD_OMAP_NOR) += omap_nor.o
68obj-$(CONFIG_MTD_MTX1) += mtx-1_flash.o
69obj-$(CONFIG_MTD_INTEL_VR_NOR) += intel_vr_nor.o 68obj-$(CONFIG_MTD_INTEL_VR_NOR) += intel_vr_nor.o
diff --git a/drivers/mtd/maps/mtx-1_flash.c b/drivers/mtd/maps/mtx-1_flash.c
deleted file mode 100644
index 2a8fde9b92f0..000000000000
--- a/drivers/mtd/maps/mtx-1_flash.c
+++ /dev/null
@@ -1,95 +0,0 @@
1/*
2 * Flash memory access on 4G Systems MTX-1 boards
3 *
4 * $Id: mtx-1_flash.c,v 1.2 2005/11/07 11:14:27 gleixner Exp $
5 *
6 * (C) 2005 Bruno Randolf <bruno.randolf@4g-systems.biz>
7 * (C) 2005 Joern Engel <joern@wohnheim.fh-wedel.de>
8 *
9 */
10
11#include <linux/module.h>
12#include <linux/types.h>
13#include <linux/init.h>
14#include <linux/kernel.h>
15
16#include <linux/mtd/mtd.h>
17#include <linux/mtd/map.h>
18#include <linux/mtd/partitions.h>
19
20#include <asm/io.h>
21
22static struct map_info mtx1_map = {
23 .name = "MTX-1 flash",
24 .bankwidth = 4,
25 .size = 0x2000000,
26 .phys = 0x1E000000,
27};
28
29static struct mtd_partition mtx1_partitions[] = {
30 {
31 .name = "filesystem",
32 .size = 0x01C00000,
33 .offset = 0,
34 },{
35 .name = "yamon",
36 .size = 0x00100000,
37 .offset = MTDPART_OFS_APPEND,
38 .mask_flags = MTD_WRITEABLE,
39 },{
40 .name = "kernel",
41 .size = 0x002c0000,
42 .offset = MTDPART_OFS_APPEND,
43 },{
44 .name = "yamon env",
45 .size = 0x00040000,
46 .offset = MTDPART_OFS_APPEND,
47 }
48};
49
50static struct mtd_info *mtx1_mtd;
51
52int __init mtx1_mtd_init(void)
53{
54 int ret = -ENXIO;
55
56 simple_map_init(&mtx1_map);
57
58 mtx1_map.virt = ioremap(mtx1_map.phys, mtx1_map.size);
59 if (!mtx1_map.virt)
60 return -EIO;
61
62 mtx1_mtd = do_map_probe("cfi_probe", &mtx1_map);
63 if (!mtx1_mtd)
64 goto err;
65
66 mtx1_mtd->owner = THIS_MODULE;
67
68 ret = add_mtd_partitions(mtx1_mtd, mtx1_partitions,
69 ARRAY_SIZE(mtx1_partitions));
70 if (ret)
71 goto err;
72
73 return 0;
74
75err:
76 iounmap(mtx1_map.virt);
77 return ret;
78}
79
80static void __exit mtx1_mtd_cleanup(void)
81{
82 if (mtx1_mtd) {
83 del_mtd_partitions(mtx1_mtd);
84 map_destroy(mtx1_mtd);
85 }
86 if (mtx1_map.virt)
87 iounmap(mtx1_map.virt);
88}
89
90module_init(mtx1_mtd_init);
91module_exit(mtx1_mtd_cleanup);
92
93MODULE_AUTHOR("Bruno Randolf <bruno.randolf@4g-systems.biz>");
94MODULE_DESCRIPTION("MTX-1 flash map");
95MODULE_LICENSE("GPL");