diff options
Diffstat (limited to 'drivers/mtd/maps/mpc1211.c')
-rw-r--r-- | drivers/mtd/maps/mpc1211.c | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/drivers/mtd/maps/mpc1211.c b/drivers/mtd/maps/mpc1211.c deleted file mode 100644 index 45a00fac88ac..000000000000 --- a/drivers/mtd/maps/mpc1211.c +++ /dev/null | |||
@@ -1,80 +0,0 @@ | |||
1 | /* | ||
2 | * Flash on MPC-1211 | ||
3 | * | ||
4 | * $Id: mpc1211.c,v 1.4 2004/09/16 23:27:13 gleixner Exp $ | ||
5 | * | ||
6 | * (C) 2002 Interface, Saito.K & Jeanne | ||
7 | * | ||
8 | * GPL'd | ||
9 | */ | ||
10 | |||
11 | #include <linux/module.h> | ||
12 | #include <linux/types.h> | ||
13 | #include <linux/kernel.h> | ||
14 | #include <asm/io.h> | ||
15 | #include <linux/mtd/mtd.h> | ||
16 | #include <linux/mtd/map.h> | ||
17 | #include <linux/mtd/partitions.h> | ||
18 | |||
19 | static struct mtd_info *flash_mtd; | ||
20 | static struct mtd_partition *parsed_parts; | ||
21 | |||
22 | struct map_info mpc1211_flash_map = { | ||
23 | .name = "MPC-1211 FLASH", | ||
24 | .size = 0x80000, | ||
25 | .bankwidth = 1, | ||
26 | }; | ||
27 | |||
28 | static struct mtd_partition mpc1211_partitions[] = { | ||
29 | { | ||
30 | .name = "IPL & ETH-BOOT", | ||
31 | .offset = 0x00000000, | ||
32 | .size = 0x10000, | ||
33 | }, | ||
34 | { | ||
35 | .name = "Flash FS", | ||
36 | .offset = 0x00010000, | ||
37 | .size = MTDPART_SIZ_FULL, | ||
38 | } | ||
39 | }; | ||
40 | |||
41 | static int __init init_mpc1211_maps(void) | ||
42 | { | ||
43 | int nr_parts; | ||
44 | |||
45 | mpc1211_flash_map.phys = 0; | ||
46 | mpc1211_flash_map.virt = (void __iomem *)P2SEGADDR(0); | ||
47 | |||
48 | simple_map_init(&mpc1211_flash_map); | ||
49 | |||
50 | printk(KERN_NOTICE "Probing for flash chips at 0x00000000:\n"); | ||
51 | flash_mtd = do_map_probe("jedec_probe", &mpc1211_flash_map); | ||
52 | if (!flash_mtd) { | ||
53 | printk(KERN_NOTICE "Flash chips not detected at either possible location.\n"); | ||
54 | return -ENXIO; | ||
55 | } | ||
56 | printk(KERN_NOTICE "MPC-1211: Flash at 0x%08lx\n", mpc1211_flash_map.virt & 0x1fffffff); | ||
57 | flash_mtd->module = THIS_MODULE; | ||
58 | |||
59 | parsed_parts = mpc1211_partitions; | ||
60 | nr_parts = ARRAY_SIZE(mpc1211_partitions); | ||
61 | |||
62 | add_mtd_partitions(flash_mtd, parsed_parts, nr_parts); | ||
63 | return 0; | ||
64 | } | ||
65 | |||
66 | static void __exit cleanup_mpc1211_maps(void) | ||
67 | { | ||
68 | if (parsed_parts) | ||
69 | del_mtd_partitions(flash_mtd); | ||
70 | else | ||
71 | del_mtd_device(flash_mtd); | ||
72 | map_destroy(flash_mtd); | ||
73 | } | ||
74 | |||
75 | module_init(init_mpc1211_maps); | ||
76 | module_exit(cleanup_mpc1211_maps); | ||
77 | |||
78 | MODULE_LICENSE("GPL"); | ||
79 | MODULE_AUTHOR("Saito.K & Jeanne <ksaito@interface.co.jp>"); | ||
80 | MODULE_DESCRIPTION("MTD map driver for MPC-1211 boards. Interface"); | ||