diff options
Diffstat (limited to 'drivers/mtd/maps')
52 files changed, 252 insertions, 340 deletions
diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig index d2fbc296452..df8e00bba07 100644 --- a/drivers/mtd/maps/Kconfig +++ b/drivers/mtd/maps/Kconfig @@ -1,5 +1,4 @@ # drivers/mtd/maps/Kconfig -# $Id: Kconfig,v 1.61 2005/11/07 11:14:26 gleixner Exp $ menu "Mapping drivers for chip access" depends on MTD!=n @@ -510,6 +509,17 @@ config MTD_PCMCIA_ANONYMOUS If unsure, say N. +config MTD_BFIN_ASYNC + tristate "Blackfin BF533-STAMP Flash Chip Support" + depends on BFIN533_STAMP && MTD_CFI + select MTD_PARTITIONS + default y + help + Map driver which allows for simultaneous utilization of + ethernet and CFI parallel flash. + + If compiled as a module, it will be called bfin-async-flash. + config MTD_UCLINUX tristate "Generic uClinux RAM/ROM filesystem support" depends on MTD_PARTITIONS && !MMU @@ -539,24 +549,6 @@ config MTD_DMV182 help Map driver for Dy-4 SVME/DMV-182 board. -config MTD_BAST - tristate "Map driver for Simtec BAST (EB2410ITX) or Thorcom VR1000" - depends on ARCH_BAST || MACH_VR1000 - select MTD_PARTITIONS - select MTD_MAP_BANK_WIDTH_16 - select MTD_JEDECPROBE - help - Map driver for NOR flash on the Simtec BAST (EB2410ITX), or the - Thorcom VR1000 - - Note, this driver *cannot* over-ride the WP link on the - board, or currently detect the state of the link. - -config MTD_BAST_MAXSIZE - int "Maximum size for BAST flash area (MiB)" - depends on MTD_BAST - default "4" - config MTD_SHARP_SL tristate "ROM mapped on Sharp SL Series" depends on ARCH_PXA diff --git a/drivers/mtd/maps/Makefile b/drivers/mtd/maps/Makefile index c6ce8673dab..6cda6df973e 100644 --- a/drivers/mtd/maps/Makefile +++ b/drivers/mtd/maps/Makefile @@ -1,7 +1,6 @@ # # linux/drivers/maps/Makefile # -# $Id: Makefile.common,v 1.34 2005/11/07 11:14:26 gleixner Exp $ ifeq ($(CONFIG_MTD_COMPLEX_MAPPINGS),y) obj-$(CONFIG_MTD) += map_funcs.o @@ -10,7 +9,6 @@ endif # Chip mappings obj-$(CONFIG_MTD_CDB89712) += cdb89712.o obj-$(CONFIG_MTD_ARM_INTEGRATOR)+= integrator-flash.o -obj-$(CONFIG_MTD_BAST) += bast-flash.o obj-$(CONFIG_MTD_CFI_FLAGADM) += cfi_flagadm.o obj-$(CONFIG_MTD_DC21285) += dc21285.o obj-$(CONFIG_MTD_DILNETPC) += dilnetpc.o @@ -66,3 +64,4 @@ 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 +obj-$(CONFIG_MTD_BFIN_ASYNC) += bfin-async-flash.o diff --git a/drivers/mtd/maps/amd76xrom.c b/drivers/mtd/maps/amd76xrom.c index 728aed6ad72..948b86f35ef 100644 --- a/drivers/mtd/maps/amd76xrom.c +++ b/drivers/mtd/maps/amd76xrom.c @@ -2,7 +2,6 @@ * amd76xrom.c * * Normal mappings of chips in physical memory - * $Id: amd76xrom.c,v 1.21 2005/11/07 11:14:26 gleixner Exp $ */ #include <linux/module.h> diff --git a/drivers/mtd/maps/autcpu12-nvram.c b/drivers/mtd/maps/autcpu12-nvram.c index 7ed3424dd95..cf32267263d 100644 --- a/drivers/mtd/maps/autcpu12-nvram.c +++ b/drivers/mtd/maps/autcpu12-nvram.c @@ -2,8 +2,6 @@ * NV-RAM memory access on autcpu12 * (C) 2002 Thomas Gleixner (gleixner@autronix.de) * - * $Id: autcpu12-nvram.c,v 1.9 2005/11/07 11:14:26 gleixner Exp $ - * * 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 diff --git a/drivers/mtd/maps/bast-flash.c b/drivers/mtd/maps/bast-flash.c deleted file mode 100644 index 1f492062f8c..00000000000 --- a/drivers/mtd/maps/bast-flash.c +++ /dev/null @@ -1,226 +0,0 @@ -/* linux/drivers/mtd/maps/bast-flash.c - * - * Copyright (c) 2004-2005 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> - * - * Simtec Bast (EB2410ITX) NOR MTD Mapping driver - * - * Changelog: - * 20-Sep-2004 BJD Initial version - * 17-Jan-2005 BJD Add whole device if no partitions found - * - * $Id: bast-flash.c,v 1.5 2005/11/07 11:14:26 gleixner Exp $ - * - * 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 -*/ - -#include <linux/module.h> -#include <linux/types.h> -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/string.h> -#include <linux/ioport.h> -#include <linux/device.h> -#include <linux/slab.h> -#include <linux/platform_device.h> -#include <linux/mtd/mtd.h> -#include <linux/mtd/map.h> -#include <linux/mtd/partitions.h> - -#include <asm/io.h> -#include <asm/mach/flash.h> - -#include <asm/arch/map.h> -#include <asm/arch/bast-map.h> -#include <asm/arch/bast-cpld.h> - -#ifdef CONFIG_MTD_BAST_MAXSIZE -#define AREA_MAXSIZE (CONFIG_MTD_BAST_MAXSIZE * SZ_1M) -#else -#define AREA_MAXSIZE (32 * SZ_1M) -#endif - -#define PFX "bast-flash: " - -struct bast_flash_info { - struct mtd_info *mtd; - struct map_info map; - struct mtd_partition *partitions; - struct resource *area; -}; - -static const char *probes[] = { "RedBoot", "cmdlinepart", NULL }; - -static void bast_flash_setrw(int to) -{ - unsigned int val; - unsigned long flags; - - local_irq_save(flags); - val = __raw_readb(BAST_VA_CTRL3); - - if (to) - val |= BAST_CPLD_CTRL3_ROMWEN; - else - val &= ~BAST_CPLD_CTRL3_ROMWEN; - - pr_debug("new cpld ctrl3=%02x\n", val); - - __raw_writeb(val, BAST_VA_CTRL3); - local_irq_restore(flags); -} - -static int bast_flash_remove(struct platform_device *pdev) -{ - struct bast_flash_info *info = platform_get_drvdata(pdev); - - platform_set_drvdata(pdev, NULL); - - if (info == NULL) - return 0; - - if (info->map.virt != NULL) - iounmap(info->map.virt); - - if (info->mtd) { - del_mtd_partitions(info->mtd); - map_destroy(info->mtd); - } - - kfree(info->partitions); - - if (info->area) { - release_resource(info->area); - kfree(info->area); - } - - kfree(info); - - return 0; -} - -static int bast_flash_probe(struct platform_device *pdev) -{ - struct bast_flash_info *info; - struct resource *res; - int err = 0; - - info = kmalloc(sizeof(*info), GFP_KERNEL); - if (info == NULL) { - printk(KERN_ERR PFX "no memory for flash info\n"); - err = -ENOMEM; - goto exit_error; - } - - memzero(info, sizeof(*info)); - platform_set_drvdata(pdev, info); - - res = pdev->resource; /* assume that the flash has one resource */ - - info->map.phys = res->start; - info->map.size = res->end - res->start + 1; - info->map.name = pdev->dev.bus_id; - info->map.bankwidth = 2; - - if (info->map.size > AREA_MAXSIZE) - info->map.size = AREA_MAXSIZE; - - pr_debug("%s: area %08lx, size %ld\n", __func__, - info->map.phys, info->map.size); - - info->area = request_mem_region(res->start, info->map.size, - pdev->name); - if (info->area == NULL) { - printk(KERN_ERR PFX "cannot reserve flash memory region\n"); - err = -ENOENT; - goto exit_error; - } - - info->map.virt = ioremap(res->start, info->map.size); - pr_debug("%s: virt at %08x\n", __func__, (int)info->map.virt); - - if (info->map.virt == 0) { - printk(KERN_ERR PFX "failed to ioremap() region\n"); - err = -EIO; - goto exit_error; - } - - simple_map_init(&info->map); - - /* enable the write to the flash area */ - - bast_flash_setrw(1); - - /* probe for the device(s) */ - - info->mtd = do_map_probe("jedec_probe", &info->map); - if (info->mtd == NULL) - info->mtd = do_map_probe("cfi_probe", &info->map); - - if (info->mtd == NULL) { - printk(KERN_ERR PFX "map_probe() failed\n"); - err = -ENXIO; - goto exit_error; - } - - /* mark ourselves as the owner */ - info->mtd->owner = THIS_MODULE; - - err = parse_mtd_partitions(info->mtd, probes, &info->partitions, 0); - if (err > 0) { - err = add_mtd_partitions(info->mtd, info->partitions, err); - if (err) - printk(KERN_ERR PFX "cannot add/parse partitions\n"); - } else { - err = add_mtd_device(info->mtd); - } - - if (err == 0) - return 0; - - /* fall through to exit error */ - - exit_error: - bast_flash_remove(pdev); - return err; -} - -static struct platform_driver bast_flash_driver = { - .probe = bast_flash_probe, - .remove = bast_flash_remove, - .driver = { - .name = "bast-nor", - .owner = THIS_MODULE, - }, -}; - -static int __init bast_flash_init(void) -{ - printk("BAST NOR-Flash Driver, (c) 2004 Simtec Electronics\n"); - return platform_driver_register(&bast_flash_driver); -} - -static void __exit bast_flash_exit(void) -{ - platform_driver_unregister(&bast_flash_driver); -} - -module_init(bast_flash_init); -module_exit(bast_flash_exit); - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>"); -MODULE_DESCRIPTION("BAST MTD Map driver"); -MODULE_ALIAS("platform:bast-nor"); diff --git a/drivers/mtd/maps/bfin-async-flash.c b/drivers/mtd/maps/bfin-async-flash.c new file mode 100644 index 00000000000..6fec86aaed7 --- /dev/null +++ b/drivers/mtd/maps/bfin-async-flash.c @@ -0,0 +1,219 @@ +/* + * drivers/mtd/maps/bfin-async-flash.c + * + * Handle the case where flash memory and ethernet mac/phy are + * mapped onto the same async bank. The BF533-STAMP does this + * for example. All board-specific configuration goes in your + * board resources file. + * + * Copyright 2000 Nicolas Pitre <nico@cam.org> + * Copyright 2005-2008 Analog Devices Inc. + * + * Enter bugs at http://blackfin.uclinux.org/ + * + * Licensed under the GPL-2 or later. + */ + +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/mtd/mtd.h> +#include <linux/mtd/map.h> +#include <linux/mtd/partitions.h> +#include <linux/mtd/physmap.h> +#include <linux/platform_device.h> +#include <linux/types.h> + +#include <asm/blackfin.h> +#include <linux/gpio.h> +#include <linux/io.h> +#include <asm/unaligned.h> + +#define pr_devinit(fmt, args...) ({ static const __devinitconst char __fmt[] = fmt; printk(__fmt, ## args); }) + +#define DRIVER_NAME "bfin-async-flash" + +struct async_state { + struct mtd_info *mtd; + struct map_info map; + int enet_flash_pin; + uint32_t flash_ambctl0, flash_ambctl1; + uint32_t save_ambctl0, save_ambctl1; + unsigned long irq_flags; +}; + +static void switch_to_flash(struct async_state *state) +{ + local_irq_save(state->irq_flags); + + gpio_set_value(state->enet_flash_pin, 0); + + state->save_ambctl0 = bfin_read_EBIU_AMBCTL0(); + state->save_ambctl1 = bfin_read_EBIU_AMBCTL1(); + bfin_write_EBIU_AMBCTL0(state->flash_ambctl0); + bfin_write_EBIU_AMBCTL1(state->flash_ambctl1); + SSYNC(); +} + +static void switch_back(struct async_state *state) +{ + bfin_write_EBIU_AMBCTL0(state->save_ambctl0); + bfin_write_EBIU_AMBCTL1(state->save_ambctl1); + SSYNC(); + + gpio_set_value(state->enet_flash_pin, 1); + + local_irq_restore(state->irq_flags); +} + +static map_word bfin_read(struct map_info *map, unsigned long ofs) +{ + struct async_state *state = (struct async_state *)map->map_priv_1; + uint16_t word; + map_word test; + + switch_to_flash(state); + + word = readw(map->virt + ofs); + + switch_back(state); + + test.x[0] = word; + return test; +} + +static void bfin_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len) +{ + struct async_state *state = (struct async_state *)map->map_priv_1; + + switch_to_flash(state); + + memcpy(to, map->virt + from, len); + + switch_back(state); +} + +static void bfin_write(struct map_info *map, map_word d1, unsigned long ofs) +{ + struct async_state *state = (struct async_state *)map->map_priv_1; + uint16_t d; + + d = d1.x[0]; + + switch_to_flash(state); + + writew(d, map->virt + ofs); + SSYNC(); + + switch_back(state); +} + +static void bfin_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len) +{ + struct async_state *state = (struct async_state *)map->map_priv_1; + + switch_to_flash(state); + + memcpy(map->virt + to, from, len); + SSYNC(); + + switch_back(state); +} + +#ifdef CONFIG_MTD_PARTITIONS +static const char *part_probe_types[] = { "cmdlinepart", "RedBoot", NULL }; +#endif + +static int __devinit bfin_flash_probe(struct platform_device *pdev) +{ + int ret; + struct physmap_flash_data *pdata = pdev->dev.platform_data; + struct resource *memory = platform_get_resource(pdev, IORESOURCE_MEM, 0); + struct resource *flash_ambctl = platform_get_resource(pdev, IORESOURCE_MEM, 1); + struct async_state *state; + + state = kzalloc(sizeof(*state), GFP_KERNEL); + if (!state) + return -ENOMEM; + + state->map.name = DRIVER_NAME; + state->map.read = bfin_read; + state->map.copy_from = bfin_copy_from; + state->map.write = bfin_write; + state->map.copy_to = bfin_copy_to; + state->map.bankwidth = pdata->width; + state->map.size = memory->end - memory->start + 1; + state->map.virt = (void __iomem *)memory->start; + state->map.phys = memory->start; + state->map.map_priv_1 = (unsigned long)state; + state->enet_flash_pin = platform_get_irq(pdev, 0); + state->flash_ambctl0 = flash_ambctl->start; + state->flash_ambctl1 = flash_ambctl->end; + + if (gpio_request(state->enet_flash_pin, DRIVER_NAME)) { + pr_devinit(KERN_ERR DRIVER_NAME ": Failed to request gpio %d\n", state->enet_flash_pin); + return -EBUSY; + } + gpio_direction_output(state->enet_flash_pin, 1); + + pr_devinit(KERN_NOTICE DRIVER_NAME ": probing %d-bit flash bus\n", state->map.bankwidth * 8); + state->mtd = do_map_probe(memory->name, &state->map); + if (!state->mtd) + return -ENXIO; + +#ifdef CONFIG_MTD_PARTITIONS + ret = parse_mtd_partitions(state->mtd, part_probe_types, &pdata->parts, 0); + if (ret > 0) { + pr_devinit(KERN_NOTICE DRIVER_NAME ": Using commandline partition definition\n"); + add_mtd_partitions(state->mtd, pdata->parts, ret); + + } else if (pdata->nr_parts) { + pr_devinit(KERN_NOTICE DRIVER_NAME ": Using board partition definition\n"); + add_mtd_partitions(state->mtd, pdata->parts, pdata->nr_parts); + + } else +#endif + { + pr_devinit(KERN_NOTICE DRIVER_NAME ": no partition info available, registering whole flash at once\n"); + add_mtd_device(state->mtd); + } + + platform_set_drvdata(pdev, state); + + return 0; +} + +static int __devexit bfin_flash_remove(struct platform_device *pdev) +{ + struct async_state *state = platform_get_drvdata(pdev); + gpio_free(state->enet_flash_pin); +#ifdef CONFIG_MTD_PARTITIONS + del_mtd_partitions(state->mtd); +#endif + map_destroy(state->mtd); + kfree(state); + return 0; +} + +static struct platform_driver bfin_flash_driver = { + .probe = bfin_flash_probe, + .remove = __devexit_p(bfin_flash_remove), + .driver = { + .name = DRIVER_NAME, + }, +}; + +static int __init bfin_flash_init(void) +{ + return platform_driver_register(&bfin_flash_driver); +} +module_init(bfin_flash_init); + +static void __exit bfin_flash_exit(void) +{ + platform_driver_unregister(&bfin_flash_driver); +} +module_exit(bfin_flash_exit); + +MODULE_LICENSE("GPL"); +MODULE_DESCRIPTION("MTD map driver for Blackfins with flash/ethernet on same async bank"); diff --git a/drivers/mtd/maps/cdb89712.c b/drivers/mtd/maps/cdb89712.c index 9f17bb6c5a9..cb507da0a87 100644 --- a/drivers/mtd/maps/cdb89712.c +++ b/drivers/mtd/maps/cdb89712.c @@ -1,7 +1,6 @@ /* * Flash on Cirrus CDB89712 * - * $Id: cdb89712.c,v 1.11 2005/11/07 11:14:26 gleixner Exp $ */ #include <linux/module.h> diff --git a/drivers/mtd/maps/ceiva.c b/drivers/mtd/maps/ceiva.c index 629e6e2641a..6464d487eb1 100644 --- a/drivers/mtd/maps/ceiva.c +++ b/drivers/mtd/maps/ceiva.c @@ -11,7 +11,6 @@ * * (C) 2000 Nicolas Pitre <nico@cam.org> * - * $Id: ceiva.c,v 1.11 2004/09/16 23:27:12 gleixner Exp $ */ #include <linux/module.h> diff --git a/drivers/mtd/maps/cfi_flagadm.c b/drivers/mtd/maps/cfi_flagadm.c index 65e5ee55201..0ecc3f6d735 100644 --- a/drivers/mtd/maps/cfi_flagadm.c +++ b/drivers/mtd/maps/cfi_flagadm.c @@ -1,8 +1,6 @@ /* * Copyright © 2001 Flaga hf. Medical Devices, Kári Davíðsson <kd@flaga.is> * - * $Id: cfi_flagadm.c,v 1.15 2005/11/07 11:14:26 gleixner Exp $ - * * 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 diff --git a/drivers/mtd/maps/dbox2-flash.c b/drivers/mtd/maps/dbox2-flash.c index 92a9c7fac99..e115667bf1d 100644 --- a/drivers/mtd/maps/dbox2-flash.c +++ b/drivers/mtd/maps/dbox2-flash.c @@ -1,6 +1,4 @@ /* - * $Id: dbox2-flash.c,v 1.14 2005/11/07 11:14:26 gleixner Exp $ - * * D-Box 2 flash driver */ diff --git a/drivers/mtd/maps/dc21285.c b/drivers/mtd/maps/dc21285.c index b32bb9347d7..3aa018c092f 100644 --- a/drivers/mtd/maps/dc21285.c +++ b/drivers/mtd/maps/dc21285.c @@ -4,8 +4,6 @@ * (C) 2000 Nicolas Pitre <nico@cam.org> * * This code is GPL - * - * $Id: dc21285.c,v 1.24 2005/11/07 11:14:26 gleixner Exp $ */ #include <linux/module.h> #include <linux/types.h> diff --git a/drivers/mtd/maps/dilnetpc.c b/drivers/mtd/maps/dilnetpc.c index 1c3b34ad732..0713e3a5a22 100644 --- a/drivers/mtd/maps/dilnetpc.c +++ b/drivers/mtd/maps/dilnetpc.c @@ -14,8 +14,6 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * - * $Id: dilnetpc.c,v 1.20 2005/11/07 11:14:26 gleixner Exp $ - * * The DIL/Net PC is a tiny embedded PC board made by SSV Embedded Systems * featuring the AMD Elan SC410 processor. There are two variants of this * board: DNP/1486 and ADNP/1486. The DNP version has 2 megs of flash diff --git a/drivers/mtd/maps/dmv182.c b/drivers/mtd/maps/dmv182.c index e0558b0b2fe..d171674eb2e 100644 --- a/drivers/mtd/maps/dmv182.c +++ b/drivers/mtd/maps/dmv182.c @@ -4,8 +4,6 @@ * * Flash map driver for the Dy4 SVME182 board * - * $Id: dmv182.c,v 1.6 2005/11/07 11:14:26 gleixner Exp $ - * * Copyright 2003-2004, TimeSys Corporation * * Based on the SVME181 flash map, by Tom Nelson, Dot4, Inc. for TimeSys Corp. diff --git a/drivers/mtd/maps/ebony.c b/drivers/mtd/maps/ebony.c index 1488bb92f26..d92b7c70d3e 100644 --- a/drivers/mtd/maps/ebony.c +++ b/drivers/mtd/maps/ebony.c @@ -1,6 +1,4 @@ /* - * $Id: ebony.c,v 1.16 2005/11/07 11:14:26 gleixner Exp $ - * * Mapping for Ebony user flash * * Matt Porter <mporter@kernel.crashing.org> diff --git a/drivers/mtd/maps/edb7312.c b/drivers/mtd/maps/edb7312.c index 1c5b97c8968..9433738c166 100644 --- a/drivers/mtd/maps/edb7312.c +++ b/drivers/mtd/maps/edb7312.c @@ -1,6 +1,4 @@ /* - * $Id: edb7312.c,v 1.14 2005/11/07 11:14:27 gleixner Exp $ - * * Handle mapping of the NOR flash on Cogent EDB7312 boards * * Copyright 2002 SYSGO Real-Time Solutions GmbH diff --git a/drivers/mtd/maps/fortunet.c b/drivers/mtd/maps/fortunet.c index 7c50c271651..a8e3fde4cbd 100644 --- a/drivers/mtd/maps/fortunet.c +++ b/drivers/mtd/maps/fortunet.c @@ -1,6 +1,5 @@ /* fortunet.c memory map * - * $Id: fortunet.c,v 1.11 2005/11/07 11:14:27 gleixner Exp $ */ #include <linux/module.h> diff --git a/drivers/mtd/maps/h720x-flash.c b/drivers/mtd/maps/h720x-flash.c index 6dde3182d64..ef891547446 100644 --- a/drivers/mtd/maps/h720x-flash.c +++ b/drivers/mtd/maps/h720x-flash.c @@ -2,8 +2,6 @@ * Flash memory access on Hynix GMS30C7201/HMS30C7202 based * evaluation boards * - * $Id: h720x-flash.c,v 1.12 2005/11/07 11:14:27 gleixner Exp $ - * * (C) 2002 Jungjun Kim <jungjun.kim@hynix.com> * 2003 Thomas Gleixner <tglx@linutronix.de> */ diff --git a/drivers/mtd/maps/ichxrom.c b/drivers/mtd/maps/ichxrom.c index 2c884c49e84..aeb6c |