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
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
+++ /dev/null
-/*
- * $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");
+++ /dev/null
-/*
- * $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");
projects / platform / kernel / linux-3.10.git / commitdiff