diff options
Diffstat (limited to 'drivers/mtd')
-rw-r--r-- | drivers/mtd/maps/Kconfig | 16 | ||||
-rw-r--r-- | drivers/mtd/maps/Makefile | 2 | ||||
-rw-r--r-- | drivers/mtd/maps/arctic-mtd.c | 145 | ||||
-rw-r--r-- | drivers/mtd/maps/beech-mtd.c | 122 |
4 files changed, 0 insertions, 285 deletions
diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig index d990d8141ef..aab5506adfa 100644 --- a/drivers/mtd/maps/Kconfig +++ b/drivers/mtd/maps/Kconfig @@ -358,22 +358,6 @@ config MTD_CFI_FLAGADM Mapping for the Flaga digital module. If you don't have one, ignore this setting. -config MTD_BEECH - tristate "CFI Flash device mapped on IBM 405LP Beech" - depends on MTD_CFI && BEECH - help - This enables access routines for the flash chips on the IBM - 405LP Beech board. If you have one of these boards and would like - to use the flash chips on it, say 'Y'. - -config MTD_ARCTIC - tristate "CFI Flash device mapped on IBM 405LP Arctic" - depends on MTD_CFI && ARCTIC2 - help - This enables access routines for the flash chips on the IBM 405LP - Arctic board. If you have one of these boards and would like to - use the flash chips on it, say 'Y'. - config MTD_WALNUT tristate "Flash device mapped on IBM 405GP Walnut" depends on MTD_JEDECPROBE && WALNUT diff --git a/drivers/mtd/maps/Makefile b/drivers/mtd/maps/Makefile index de036c5e613..3acbb5d01ca 100644 --- a/drivers/mtd/maps/Makefile +++ b/drivers/mtd/maps/Makefile @@ -58,8 +58,6 @@ obj-$(CONFIG_MTD_NETtel) += nettel.o obj-$(CONFIG_MTD_SCB2_FLASH) += scb2_flash.o obj-$(CONFIG_MTD_EBONY) += ebony.o obj-$(CONFIG_MTD_OCOTEA) += ocotea.o -obj-$(CONFIG_MTD_BEECH) += beech-mtd.o -obj-$(CONFIG_MTD_ARCTIC) += arctic-mtd.o obj-$(CONFIG_MTD_WALNUT) += walnut.o obj-$(CONFIG_MTD_H720X) += h720x-flash.o obj-$(CONFIG_MTD_SBC8240) += sbc8240.o diff --git a/drivers/mtd/maps/arctic-mtd.c b/drivers/mtd/maps/arctic-mtd.c deleted file mode 100644 index 2cc90243627..00000000000 --- a/drivers/mtd/maps/arctic-mtd.c +++ /dev/null @@ -1,145 +0,0 @@ -/* - * $Id: arctic-mtd.c,v 1.14 2005/11/07 11:14:26 gleixner Exp $ - * - * drivers/mtd/maps/arctic-mtd.c MTD mappings and partition tables for - * IBM 405LP Arctic boards. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - * Copyright (C) 2002, International Business Machines Corporation - * All Rights Reserved. - * - * Bishop Brock - * IBM Research, Austin Center for Low-Power Computing - * bcbrock@us.ibm.com - * March 2002 - * - * modified for Arctic by, - * David Gibson - * IBM OzLabs, Canberra, Australia - * <arctic@gibson.dropbear.id.au> - */ - -#include <linux/kernel.h> -#include <linux/module.h> -#include <linux/types.h> -#include <linux/init.h> - -#include <linux/mtd/mtd.h> -#include <linux/mtd/map.h> -#include <linux/mtd/partitions.h> - -#include <asm/io.h> -#include <asm/ibm4xx.h> - -/* - * 0 : 0xFE00 0000 - 0xFEFF FFFF : Filesystem 1 (16MiB) - * 1 : 0xFF00 0000 - 0xFF4F FFFF : kernel (5.12MiB) - * 2 : 0xFF50 0000 - 0xFFF5 FFFF : Filesystem 2 (10.624MiB) (if non-XIP) - * 3 : 0xFFF6 0000 - 0xFFFF FFFF : PIBS Firmware (640KiB) - */ - -#define FFS1_SIZE 0x01000000 /* 16MiB */ -#define KERNEL_SIZE 0x00500000 /* 5.12MiB */ -#define FFS2_SIZE 0x00a60000 /* 10.624MiB */ -#define FIRMWARE_SIZE 0x000a0000 /* 640KiB */ - - -#define NAME "Arctic Linux Flash" -#define PADDR SUBZERO_BOOTFLASH_PADDR -#define BUSWIDTH 2 -#define SIZE SUBZERO_BOOTFLASH_SIZE -#define PARTITIONS 4 - -/* Flash memories on these boards are memory resources, accessed big-endian. */ - -{ - /* do nothing for now */ -} - -static struct map_info arctic_mtd_map = { - .name = NAME, - .size = SIZE, - .bankwidth = BUSWIDTH, - .phys = PADDR, -}; - -static struct mtd_info *arctic_mtd; - -static struct mtd_partition arctic_partitions[PARTITIONS] = { - { .name = "Filesystem", - .size = FFS1_SIZE, - .offset = 0,}, - { .name = "Kernel", - .size = KERNEL_SIZE, - .offset = FFS1_SIZE,}, - { .name = "Filesystem", - .size = FFS2_SIZE, - .offset = FFS1_SIZE + KERNEL_SIZE,}, - { .name = "Firmware", - .size = FIRMWARE_SIZE, - .offset = SUBZERO_BOOTFLASH_SIZE - FIRMWARE_SIZE,}, -}; - -static int __init -init_arctic_mtd(void) -{ - int err; - - printk("%s: 0x%08x at 0x%08x\n", NAME, SIZE, PADDR); - - arctic_mtd_map.virt = ioremap(PADDR, SIZE); - - if (!arctic_mtd_map.virt) { - printk("%s: failed to ioremap 0x%x\n", NAME, PADDR); - return -EIO; - } - simple_map_init(&arctic_mtd_map); - - printk("%s: probing %d-bit flash bus\n", NAME, BUSWIDTH * 8); - arctic_mtd = do_map_probe("cfi_probe", &arctic_mtd_map); - - if (!arctic_mtd) { - iounmap(arctic_mtd_map.virt); - return -ENXIO; - } - - arctic_mtd->owner = THIS_MODULE; - - err = add_mtd_partitions(arctic_mtd, arctic_partitions, PARTITIONS); - if (err) { - printk("%s: add_mtd_partitions failed\n", NAME); - iounmap(arctic_mtd_map.virt); - } - - return err; -} - -static void __exit -cleanup_arctic_mtd(void) -{ - if (arctic_mtd) { - del_mtd_partitions(arctic_mtd); - map_destroy(arctic_mtd); - iounmap((void *) arctic_mtd_map.virt); - } -} - -module_init(init_arctic_mtd); -module_exit(cleanup_arctic_mtd); - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("David Gibson <arctic@gibson.dropbear.id.au>"); -MODULE_DESCRIPTION("MTD map and partitions for IBM 405LP Arctic boards"); diff --git a/drivers/mtd/maps/beech-mtd.c b/drivers/mtd/maps/beech-mtd.c deleted file mode 100644 index d76d5981b86..00000000000 --- a/drivers/mtd/maps/beech-mtd.c +++ /dev/null @@ -1,122 +0,0 @@ -/* - * $Id: beech-mtd.c,v 1.11 2005/11/07 11:14:26 gleixner Exp $ - * - * drivers/mtd/maps/beech-mtd.c MTD mappings and partition tables for - * IBM 405LP Beech boards. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - * Copyright (C) 2002, International Business Machines Corporation - * All Rights Reserved. - * - * Bishop Brock - * IBM Research, Austin Center for Low-Power Computing - * bcbrock@us.ibm.com - * March 2002 - * - */ - -#include <linux/kernel.h> -#include <linux/module.h> -#include <linux/types.h> -#include <linux/init.h> - -#include <linux/mtd/mtd.h> -#include <linux/mtd/map.h> -#include <linux/mtd/partitions.h> - -#include <asm/io.h> -#include <asm/ibm4xx.h> - -#define NAME "Beech Linux Flash" -#define PADDR BEECH_BIGFLASH_PADDR -#define SIZE BEECH_BIGFLASH_SIZE -#define BUSWIDTH 1 - -/* Flash memories on these boards are memory resources, accessed big-endian. */ - - -static struct map_info beech_mtd_map = { - .name = NAME, - .size = SIZE, - .bankwidth = BUSWIDTH, - .phys = PADDR -}; - -static struct mtd_info *beech_mtd; - -static struct mtd_partition beech_partitions[2] = { - { - .name = "Linux Kernel", - .size = BEECH_KERNEL_SIZE, - .offset = BEECH_KERNEL_OFFSET - }, { - .name = "Free Area", - .size = BEECH_FREE_AREA_SIZE, - .offset = BEECH_FREE_AREA_OFFSET - } -}; - -static int __init -init_beech_mtd(void) -{ - int err; - - printk("%s: 0x%08x at 0x%08x\n", NAME, SIZE, PADDR); - - beech_mtd_map.virt = ioremap(PADDR, SIZE); - - if (!beech_mtd_map.virt) { - printk("%s: failed to ioremap 0x%x\n", NAME, PADDR); - return -EIO; - } - - simple_map_init(&beech_mtd_map); - - printk("%s: probing %d-bit flash bus\n", NAME, BUSWIDTH * 8); - beech_mtd = do_map_probe("cfi_probe", &beech_mtd_map); - - if (!beech_mtd) { - iounmap(beech_mtd_map.virt); - return -ENXIO; - } - - beech_mtd->owner = THIS_MODULE; - - err = add_mtd_partitions(beech_mtd, beech_partitions, 2); - if (err) { - printk("%s: add_mtd_partitions failed\n", NAME); - iounmap(beech_mtd_map.virt); - } - - return err; -} - -static void __exit -cleanup_beech_mtd(void) -{ - if (beech_mtd) { - del_mtd_partitions(beech_mtd); - map_destroy(beech_mtd); - iounmap((void *) beech_mtd_map.virt); - } -} - -module_init(init_beech_mtd); -module_exit(cleanup_beech_mtd); - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Bishop Brock <bcbrock@us.ibm.com>"); -MODULE_DESCRIPTION("MTD map and partitions for IBM 405LP Beech boards"); |