From 610f75e74b636f933bc3e379a88a10f883b91332 Mon Sep 17 00:00:00 2001 From: Atsushi Nemoto Date: Wed, 4 Mar 2009 12:01:34 -0800 Subject: [MTD] RBTX4939 map driver MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This is a map driver for NOR flash chips on RBTX4939 board. Signed-off-by: Atsushi Nemoto Cc: Ralf Bächle Signed-off-by: Andrew Morton Signed-off-by: David Woodhouse --- drivers/mtd/maps/Kconfig | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/mtd/maps/Kconfig') diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig index 043d50fb6ef6..a0da8e243cc4 100644 --- a/drivers/mtd/maps/Kconfig +++ b/drivers/mtd/maps/Kconfig @@ -542,6 +542,12 @@ config MTD_INTEL_VR_NOR Map driver for a NOR flash bank located on the Expansion Bus of the Intel Vermilion Range chipset. +config MTD_RBTX4939 + tristate "Map driver for RBTX4939 board" + depends on TOSHIBA_RBTX4939 && MTD_CFI && MTD_COMPLEX_MAPPINGS + help + Map driver for NOR flash chips on RBTX4939 board. + config MTD_PLATRAM tristate "Map driver for platform device RAM (mtd-ram)" select MTD_RAM -- cgit v1.2.3 From 61dd7eb876344904aece6b1837da6ea1cbadbc07 Mon Sep 17 00:00:00 2001 From: Dmitry Eremin-Solenikov Date: Wed, 25 Mar 2009 02:49:03 +0300 Subject: [MTD] [MAPS] Drop now unused sharpsl-flash map Now as all PXA Zaurii are converted to use the physmap map, drop the sharpsl-flash map completely. Signed-off-by: Dmitry Eremin-Solenikov Signed-off-by: David Woodhouse --- drivers/mtd/maps/Kconfig | 6 -- drivers/mtd/maps/Makefile | 1 - drivers/mtd/maps/sharpsl-flash.c | 116 --------------------------------------- 3 files changed, 123 deletions(-) delete mode 100644 drivers/mtd/maps/sharpsl-flash.c (limited to 'drivers/mtd/maps/Kconfig') diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig index a0da8e243cc4..a2d9b95bcdd7 100644 --- a/drivers/mtd/maps/Kconfig +++ b/drivers/mtd/maps/Kconfig @@ -529,12 +529,6 @@ config MTD_DMV182 help Map driver for Dy-4 SVME/DMV-182 board. -config MTD_SHARP_SL - tristate "ROM mapped on Sharp SL Series" - depends on ARCH_PXA - help - This enables access to the flash chip on the Sharp SL Series of PDAs. - config MTD_INTEL_VR_NOR tristate "NOR flash on Intel Vermilion Range Expansion Bus CS0" depends on PCI diff --git a/drivers/mtd/maps/Makefile b/drivers/mtd/maps/Makefile index f53a7dc4a4fb..ba62013485a7 100644 --- a/drivers/mtd/maps/Makefile +++ b/drivers/mtd/maps/Makefile @@ -56,7 +56,6 @@ obj-$(CONFIG_MTD_IXP4XX) += ixp4xx.o obj-$(CONFIG_MTD_IXP2000) += ixp2000.o obj-$(CONFIG_MTD_WRSBC8260) += wr_sbc82xx_flash.o obj-$(CONFIG_MTD_DMV182) += dmv182.o -obj-$(CONFIG_MTD_SHARP_SL) += sharpsl-flash.o obj-$(CONFIG_MTD_PLATRAM) += plat-ram.o obj-$(CONFIG_MTD_OMAP_NOR) += omap_nor.o obj-$(CONFIG_MTD_INTEL_VR_NOR) += intel_vr_nor.o diff --git a/drivers/mtd/maps/sharpsl-flash.c b/drivers/mtd/maps/sharpsl-flash.c deleted file mode 100644 index b392f096c706..000000000000 --- a/drivers/mtd/maps/sharpsl-flash.c +++ /dev/null @@ -1,116 +0,0 @@ -/* - * sharpsl-flash.c - * - * Copyright (C) 2001 Lineo Japan, Inc. - * Copyright (C) 2002 SHARP - * - * based on rpxlite.c,v 1.15 2001/10/02 15:05:14 dwmw2 Exp - * Handle mapping of the flash on the RPX Lite and CLLF 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. - * - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -#define WINDOW_ADDR 0x00000000 -#define WINDOW_SIZE 0x00800000 -#define BANK_WIDTH 2 - -static struct mtd_info *mymtd; - -struct map_info sharpsl_map = { - .name = "sharpsl-flash", - .size = WINDOW_SIZE, - .bankwidth = BANK_WIDTH, - .phys = WINDOW_ADDR -}; - -static struct mtd_partition sharpsl_partitions[1] = { - { - name: "Boot PROM Filesystem", - } -}; - -static int __init init_sharpsl(void) -{ - struct mtd_partition *parts; - int nb_parts = 0; - char *part_type = "static"; - - printk(KERN_NOTICE "Sharp SL series flash device: %x at %x\n", - WINDOW_SIZE, WINDOW_ADDR); - sharpsl_map.virt = ioremap(WINDOW_ADDR, WINDOW_SIZE); - if (!sharpsl_map.virt) { - printk("Failed to ioremap\n"); - return -EIO; - } - - simple_map_init(&sharpsl_map); - - mymtd = do_map_probe("map_rom", &sharpsl_map); - if (!mymtd) { - iounmap(sharpsl_map.virt); - return -ENXIO; - } - - mymtd->owner = THIS_MODULE; - - if (machine_is_corgi() || machine_is_shepherd() || machine_is_husky() - || machine_is_poodle()) { - sharpsl_partitions[0].size=0x006d0000; - sharpsl_partitions[0].offset=0x00120000; - } else if (machine_is_tosa()) { - sharpsl_partitions[0].size=0x006a0000; - sharpsl_partitions[0].offset=0x00160000; - } else if (machine_is_spitz() || machine_is_akita() || machine_is_borzoi()) { - sharpsl_partitions[0].size=0x006b0000; - sharpsl_partitions[0].offset=0x00140000; - } else { - map_destroy(mymtd); - iounmap(sharpsl_map.virt); - return -ENODEV; - } - - parts = sharpsl_partitions; - nb_parts = ARRAY_SIZE(sharpsl_partitions); - - printk(KERN_NOTICE "Using %s partition definition\n", part_type); - add_mtd_partitions(mymtd, parts, nb_parts); - - return 0; -} - -static void __exit cleanup_sharpsl(void) -{ - if (mymtd) { - del_mtd_partitions(mymtd); - map_destroy(mymtd); - } - if (sharpsl_map.virt) { - iounmap(sharpsl_map.virt); - sharpsl_map.virt = 0; - } -} - -module_init(init_sharpsl); -module_exit(cleanup_sharpsl); - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("SHARP (Original: Arnold Christensen )"); -MODULE_DESCRIPTION("MTD map driver for SHARP SL series"); -- cgit v1.2.3