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authorDavid Woodhouse <David.Woodhouse@intel.com>2008-08-04 06:25:23 -0400
committerDavid Woodhouse <David.Woodhouse@intel.com>2008-08-04 06:30:07 -0400
commit16e00b609aed439453d57b954b449f647466e0d7 (patch)
treede11b2ba03797d6e4e893cfbf976b1e336e1a373 /drivers/mtd/maps
parentc8872b069c536976b81bccfc95dda945594bc504 (diff)
[MTD] Remove references to TI 'toto' platform.
This was a reference board for which support never got merged upstream. Kill it off, at rmk's suggestion. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/maps')
-rw-r--r--drivers/mtd/maps/Kconfig7
-rw-r--r--drivers/mtd/maps/Makefile1
-rw-r--r--drivers/mtd/maps/omap-toto-flash.c133
3 files changed, 0 insertions, 141 deletions
diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig
index db667b16c04..3ae76ecc07d 100644
--- a/drivers/mtd/maps/Kconfig
+++ b/drivers/mtd/maps/Kconfig
@@ -434,13 +434,6 @@ config MTD_CEIVA
434 PhotoMax Digital Picture Frame. 434 PhotoMax Digital Picture Frame.
435 If you have such a device, say 'Y'. 435 If you have such a device, say 'Y'.
436 436
437config MTD_NOR_TOTO
438 tristate "NOR Flash device on TOTO board"
439 depends on ARCH_OMAP && OMAP_TOTO
440 help
441 This enables access to the NOR flash on the Texas Instruments
442 TOTO board.
443
444config MTD_H720X 437config MTD_H720X
445 tristate "Hynix evaluation board mappings" 438 tristate "Hynix evaluation board mappings"
446 depends on MTD_CFI && ( ARCH_H7201 || ARCH_H7202 ) 439 depends on MTD_CFI && ( ARCH_H7201 || ARCH_H7202 )
diff --git a/drivers/mtd/maps/Makefile b/drivers/mtd/maps/Makefile
index b2582506cde..6d9ba35caf1 100644
--- a/drivers/mtd/maps/Makefile
+++ b/drivers/mtd/maps/Makefile
@@ -52,7 +52,6 @@ obj-$(CONFIG_MTD_NETtel) += nettel.o
52obj-$(CONFIG_MTD_SCB2_FLASH) += scb2_flash.o 52obj-$(CONFIG_MTD_SCB2_FLASH) += scb2_flash.o
53obj-$(CONFIG_MTD_H720X) += h720x-flash.o 53obj-$(CONFIG_MTD_H720X) += h720x-flash.o
54obj-$(CONFIG_MTD_SBC8240) += sbc8240.o 54obj-$(CONFIG_MTD_SBC8240) += sbc8240.o
55obj-$(CONFIG_MTD_NOR_TOTO) += omap-toto-flash.o
56obj-$(CONFIG_MTD_IXP4XX) += ixp4xx.o 55obj-$(CONFIG_MTD_IXP4XX) += ixp4xx.o
57obj-$(CONFIG_MTD_IXP2000) += ixp2000.o 56obj-$(CONFIG_MTD_IXP2000) += ixp2000.o
58obj-$(CONFIG_MTD_WRSBC8260) += wr_sbc82xx_flash.o 57obj-$(CONFIG_MTD_WRSBC8260) += wr_sbc82xx_flash.o
diff --git a/drivers/mtd/maps/omap-toto-flash.c b/drivers/mtd/maps/omap-toto-flash.c
deleted file mode 100644
index 0a60ebbc217..00000000000
--- a/drivers/mtd/maps/omap-toto-flash.c
+++ /dev/null
@@ -1,133 +0,0 @@
1/*
2 * NOR Flash memory access on TI Toto board
3 *
4 * jzhang@ti.com (C) 2003 Texas Instruments.
5 *
6 * (C) 2002 MontVista Software, Inc.
7 */
8
9#include <linux/module.h>
10#include <linux/types.h>
11#include <linux/kernel.h>
12#include <linux/errno.h>
13#include <linux/init.h>
14#include <linux/slab.h>
15
16#include <linux/mtd/mtd.h>
17#include <linux/mtd/map.h>
18#include <linux/mtd/partitions.h>
19
20#include <asm/hardware.h>
21#include <asm/io.h>
22
23
24#ifndef CONFIG_ARCH_OMAP
25#error This is for OMAP architecture only
26#endif
27
28//these lines need be moved to a hardware header file
29#define OMAP_TOTO_FLASH_BASE 0xd8000000
30#define OMAP_TOTO_FLASH_SIZE 0x80000
31
32static struct map_info omap_toto_map_flash = {
33 .name = "OMAP Toto flash",
34 .bankwidth = 2,
35 .virt = (void __iomem *)OMAP_TOTO_FLASH_BASE,
36};
37
38
39static struct mtd_partition toto_flash_partitions[] = {
40 {
41 .name = "BootLoader",
42 .size = 0x00040000, /* hopefully u-boot will stay 128k + 128*/
43 .offset = 0,
44 .mask_flags = MTD_WRITEABLE, /* force read-only */
45 }, {
46 .name = "ReservedSpace",
47 .size = 0x00030000,
48 .offset = MTDPART_OFS_APPEND,
49 //mask_flags: MTD_WRITEABLE, /* force read-only */
50 }, {
51 .name = "EnvArea", /* bottom 64KiB for env vars */
52 .size = MTDPART_SIZ_FULL,
53 .offset = MTDPART_OFS_APPEND,
54 }
55};
56
57static struct mtd_partition *parsed_parts;
58
59static struct mtd_info *flash_mtd;
60
61static int __init init_flash (void)
62{
63
64 struct mtd_partition *parts;
65 int nb_parts = 0;
66 int parsed_nr_parts = 0;
67 const char *part_type;
68
69 /*
70 * Static partition definition selection
71 */
72 part_type = "static";
73
74 parts = toto_flash_partitions;
75 nb_parts = ARRAY_SIZE(toto_flash_partitions);
76 omap_toto_map_flash.size = OMAP_TOTO_FLASH_SIZE;
77 omap_toto_map_flash.phys = virt_to_phys(OMAP_TOTO_FLASH_BASE);
78
79 simple_map_init(&omap_toto_map_flash);
80 /*
81 * Now let's probe for the actual flash. Do it here since
82 * specific machine settings might have been set above.
83 */
84 printk(KERN_NOTICE "OMAP toto flash: probing %d-bit flash bus\n",
85 omap_toto_map_flash.bankwidth*8);
86 flash_mtd = do_map_probe("jedec_probe", &omap_toto_map_flash);
87 if (!flash_mtd)
88 return -ENXIO;
89
90 if (parsed_nr_parts > 0) {
91 parts = parsed_parts;
92 nb_parts = parsed_nr_parts;
93 }
94
95 if (nb_parts == 0) {
96 printk(KERN_NOTICE "OMAP toto flash: no partition info available,"
97 "registering whole flash at once\n");
98 if (add_mtd_device(flash_mtd)){
99 return -ENXIO;
100 }
101 } else {
102 printk(KERN_NOTICE "Using %s partition definition\n",
103 part_type);
104 return add_mtd_partitions(flash_mtd, parts, nb_parts);
105 }
106 return 0;
107}
108
109int __init omap_toto_mtd_init(void)
110{
111 int status;
112
113 if (status = init_flash()) {
114 printk(KERN_ERR "OMAP Toto Flash: unable to init map for toto flash\n");
115 }
116 return status;
117}
118
119static void __exit omap_toto_mtd_cleanup(void)
120{
121 if (flash_mtd) {
122 del_mtd_partitions(flash_mtd);
123 map_destroy(flash_mtd);
124 kfree(parsed_parts);
125 }
126}
127
128module_init(omap_toto_mtd_init);
129module_exit(omap_toto_mtd_cleanup);
130
131MODULE_AUTHOR("Jian Zhang");
132MODULE_DESCRIPTION("OMAP Toto board map driver");
133MODULE_LICENSE("GPL");