diff options
Diffstat (limited to 'drivers/mtd/maps')
| -rw-r--r-- | drivers/mtd/maps/Kconfig | 7 | ||||
| -rw-r--r-- | drivers/mtd/maps/Makefile | 1 | ||||
| -rw-r--r-- | drivers/mtd/maps/edb7312.c | 135 |
3 files changed, 0 insertions, 143 deletions
diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig index 46eca3b..891a9e6 100644 --- a/drivers/mtd/maps/Kconfig +++ b/drivers/mtd/maps/Kconfig @@ -392,13 +392,6 @@ config MTD_AUTCPU12 This enables access to the NV-RAM on autronix autcpu12 board. If you have such a board, say 'Y'. -config MTD_EDB7312 - tristate "CFI Flash device mapped on EDB7312" - depends on ARCH_EDB7312 && MTD_CFI - help - This enables access to the CFI Flash on the Cogent EDB7312 board. - If you have such a board, say 'Y' here. - config MTD_IMPA7 tristate "JEDEC Flash device mapped on impA7" depends on ARM && MTD_JEDECPROBE diff --git a/drivers/mtd/maps/Makefile b/drivers/mtd/maps/Makefile index d6379fe..45dcb8b 100644 --- a/drivers/mtd/maps/Makefile +++ b/drivers/mtd/maps/Makefile @@ -39,7 +39,6 @@ obj-$(CONFIG_MTD_DBOX2) += dbox2-flash.o obj-$(CONFIG_MTD_SOLUTIONENGINE)+= solutionengine.o obj-$(CONFIG_MTD_PCI) += pci.o obj-$(CONFIG_MTD_AUTCPU12) += autcpu12-nvram.o -obj-$(CONFIG_MTD_EDB7312) += edb7312.o obj-$(CONFIG_MTD_IMPA7) += impa7.o obj-$(CONFIG_MTD_FORTUNET) += fortunet.o obj-$(CONFIG_MTD_UCLINUX) += uclinux.o diff --git a/drivers/mtd/maps/edb7312.c b/drivers/mtd/maps/edb7312.c deleted file mode 100644 index b07acd6..0000000 --- a/drivers/mtd/maps/edb7312.c +++ /dev/null @@ -1,135 +0,0 @@ -/* - * Handle mapping of the NOR flash on Cogent EDB7312 boards - * - * Copyright 2002 SYSGO Real-Time Solutions GmbH - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/module.h> -#include <linux/types.h> -#include <linux/kernel.h> -#include <linux/init.h> -#include <asm/io.h> -#include <linux/mtd/mtd.h> -#include <linux/mtd/map.h> -#include <linux/mtd/partitions.h> - -#define WINDOW_ADDR 0x00000000 /* physical properties of flash */ -#define WINDOW_SIZE 0x01000000 -#define BUSWIDTH 2 -#define FLASH_BLOCKSIZE_MAIN 0x20000 -#define FLASH_NUMBLOCKS_MAIN 128 -/* can be "cfi_probe", "jedec_probe", "map_rom", NULL }; */ -#define PROBETYPES { "cfi_probe", NULL } - -#define MSG_PREFIX "EDB7312-NOR:" /* prefix for our printk()'s */ -#define MTDID "edb7312-nor" /* for mtdparts= partitioning */ - -static struct mtd_info *mymtd; - -struct map_info edb7312nor_map = { - .name = "NOR flash on EDB7312", - .size = WINDOW_SIZE, - .bankwidth = BUSWIDTH, - .phys = WINDOW_ADDR, -}; - -/* - * MTD partitioning stuff - */ -static struct mtd_partition static_partitions[3] = -{ - { - .name = "ARMboot", - .size = 0x40000, - .offset = 0 - }, - { - .name = "Kernel", - .size = 0x200000, - .offset = 0x40000 - }, - { - .name = "RootFS", - .size = 0xDC0000, - .offset = 0x240000 - }, -}; - -static const char *probes[] = { "RedBoot", "cmdlinepart", NULL }; - -static int mtd_parts_nb = 0; -static struct mtd_partition *mtd_parts = 0; - -static int __init init_edb7312nor(void) -{ - static const char *rom_probe_types[] = PROBETYPES; - const char **type; - const char *part_type = 0; - - printk(KERN_NOTICE MSG_PREFIX "0x%08x at 0x%08x\n", - WINDOW_SIZE, WINDOW_ADDR); - edb7312nor_map.virt = ioremap(WINDOW_ADDR, WINDOW_SIZE); - - if (!edb7312nor_map.virt) { - printk(MSG_PREFIX "failed to ioremap\n"); - return -EIO; - } - - simple_map_init(&edb7312nor_map); - - mymtd = 0; - type = rom_probe_types; - for(; !mymtd && *type; type++) { - mymtd = do_map_probe(*type, &edb7312nor_map); - } - if (mymtd) { - mymtd->owner = THIS_MODULE; - mymtd->name = MTDID; - - mtd_parts_nb = parse_mtd_partitions(mymtd, probes, &mtd_parts, 0); - if (mtd_parts_nb > 0) - part_type = "detected"; - - if (mtd_parts_nb == 0) { - mtd_parts = static_partitions; - mtd_parts_nb = ARRAY_SIZE(static_partitions); - part_type = "static"; - } - - if (mtd_parts_nb == 0) - printk(KERN_NOTICE MSG_PREFIX "no partition info available\n"); - else - printk(KERN_NOTICE MSG_PREFIX - "using %s partition definition\n", part_type); - /* Register the whole device first. */ - mtd_device_register(mymtd, NULL, 0); - mtd_device_register(mymtd, mtd_parts, mtd_parts_nb); - return 0; - } - - iounmap((void *)edb7312nor_map.virt); - return -ENXIO; -} - -static void __exit cleanup_edb7312nor(void) -{ - if (mymtd) { - mtd_device_unregister(mymtd); - map_destroy(mymtd); - } - if (edb7312nor_map.virt) { - iounmap((void *)edb7312nor_map.virt); - edb7312nor_map.virt = 0; - } -} - -module_init(init_edb7312nor); -module_exit(cleanup_edb7312nor); - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Marius Groeger <mag@sysgo.de>"); -MODULE_DESCRIPTION("Generic configurable MTD map driver"); |
