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authorArtem Bityutskiy <artem.bityutskiy@linux.intel.com>2013-03-11 17:42:54 +0200
committerDavid Woodhouse <David.Woodhouse@intel.com>2013-04-05 12:57:32 +0100
commitf708364b676a2e6817124392dc5f1731a33cf25b (patch)
tree439cf5aeabdf21cce42754b70715217dac416fc6 /drivers/mtd/maps
parente6828b1b7af084d1271779eeeaf079dfd0c38dac (diff)
downloadlinaro-lsk-f708364b676a2e6817124392dc5f1731a33cf25b.tar.gz
mtd: remove the dmv182 map driver
This driver depends on the CONFIG_DMV182 symbol which is not defined anywhere, and this means that this driver is dead. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/maps')
-rw-r--r--drivers/mtd/maps/Kconfig9
-rw-r--r--drivers/mtd/maps/Makefile1
-rw-r--r--drivers/mtd/maps/dmv182.c146
3 files changed, 0 insertions, 156 deletions
diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig
index 74fe0c2f05a..7071486b4f2 100644
--- a/drivers/mtd/maps/Kconfig
+++ b/drivers/mtd/maps/Kconfig
@@ -425,15 +425,6 @@ config MTD_UCLINUX
help
Map driver to support image based filesystems for uClinux.
-config MTD_DMV182
- tristate "Map driver for Dy-4 SVME/DMV-182 board."
- depends on DMV182
- select MTD_MAP_BANK_WIDTH_32
- select MTD_CFI_I8
- select MTD_CFI_AMDSTD
- help
- Map driver for Dy-4 SVME/DMV-182 board.
-
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 93f4db2c1da..819e2aba0db 100644
--- a/drivers/mtd/maps/Makefile
+++ b/drivers/mtd/maps/Makefile
@@ -44,7 +44,6 @@ obj-$(CONFIG_MTD_SCB2_FLASH) += scb2_flash.o
obj-$(CONFIG_MTD_H720X) += h720x-flash.o
obj-$(CONFIG_MTD_IXP4XX) += ixp4xx.o
obj-$(CONFIG_MTD_IXP2000) += ixp2000.o
-obj-$(CONFIG_MTD_DMV182) += dmv182.o
obj-$(CONFIG_MTD_PLATRAM) += plat-ram.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/dmv182.c b/drivers/mtd/maps/dmv182.c
deleted file mode 100644
index 6538ac675e0..00000000000
--- a/drivers/mtd/maps/dmv182.c
+++ /dev/null
@@ -1,146 +0,0 @@
-
-/*
- * drivers/mtd/maps/dmv182.c
- *
- * Flash map driver for the Dy4 SVME182 board
- *
- * Copyright 2003-2004, TimeSys Corporation
- *
- * Based on the SVME181 flash map, by Tom Nelson, Dot4, Inc. for TimeSys Corp.
- *
- * 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.
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <asm/io.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/map.h>
-#include <linux/mtd/partitions.h>
-#include <linux/errno.h>
-
-/*
- * This driver currently handles only the 16MiB user flash bank 1 on the
- * board. It does not provide access to bank 0 (contains the Dy4 FFW), bank 2
- * (VxWorks boot), or the optional 48MiB expansion flash.
- *
- * scott.wood@timesys.com: On the newer boards with 128MiB flash, it
- * now supports the first 96MiB (the boot flash bank containing FFW
- * is excluded). The VxWorks loader is in partition 1.
- */
-
-#define FLASH_BASE_ADDR 0xf0000000
-#define FLASH_BANK_SIZE (128*1024*1024)
-
-MODULE_AUTHOR("Scott Wood, TimeSys Corporation <scott.wood@timesys.com>");
-MODULE_DESCRIPTION("User-programmable flash device on the Dy4 SVME182 board");
-MODULE_LICENSE("GPL");
-
-static struct map_info svme182_map = {
- .name = "Dy4 SVME182",
- .bankwidth = 32,
- .size = 128 * 1024 * 1024
-};
-
-#define BOOTIMAGE_PART_SIZE ((6*1024*1024)-RESERVED_PART_SIZE)
-
-// Allow 6MiB for the kernel
-#define NEW_BOOTIMAGE_PART_SIZE (6 * 1024 * 1024)
-// Allow 1MiB for the bootloader
-#define NEW_BOOTLOADER_PART_SIZE (1024 * 1024)
-// Use the remaining 9MiB at the end of flash for the RFS
-#define NEW_RFS_PART_SIZE (0x01000000 - NEW_BOOTLOADER_PART_SIZE - \
- NEW_BOOTIMAGE_PART_SIZE)
-
-static struct mtd_partition svme182_partitions[] = {
- // The Lower PABS is only 128KiB, but the partition code doesn't
- // like partitions that don't end on the largest erase block
- // size of the device, even if all of the erase blocks in the
- // partition are small ones. The hardware should prevent
- // writes to the actual PABS areas.
- {
- name: "Lower PABS and CPU 0 bootloader or kernel",
- size: 6*1024*1024,
- offset: 0,
- },
- {
- name: "Root Filesystem",
- size: 10*1024*1024,
- offset: MTDPART_OFS_NXTBLK
- },
- {
- name: "CPU1 Bootloader",
- size: 1024*1024,
- offset: MTDPART_OFS_NXTBLK,
- },
- {
- name: "Extra",
- size: 110*1024*1024,
- offset: MTDPART_OFS_NXTBLK
- },
- {
- name: "Foundation Firmware and Upper PABS",
- size: 1024*1024,
- offset: MTDPART_OFS_NXTBLK,
- mask_flags: MTD_WRITEABLE // read-only
- }
-};
-
-static struct mtd_info *this_mtd;
-
-static int __init init_svme182(void)
-{
- struct mtd_partition *partitions;
- int num_parts = ARRAY_SIZE(svme182_partitions);
-
- partitions = svme182_partitions;
-
- svme182_map.virt = ioremap(FLASH_BASE_ADDR, svme182_map.size);
-
- if (svme182_map.virt == 0) {
- printk("Failed to ioremap FLASH memory area.\n");
- return -EIO;
- }
-
- simple_map_init(&svme182_map);
-
- this_mtd = do_map_probe("cfi_probe", &svme182_map);
- if (!this_mtd)
- {
- iounmap((void *)svme182_map.virt);
- return -ENXIO;
- }
-
- printk(KERN_NOTICE "SVME182 flash device: %dMiB at 0x%08x\n",
- this_mtd->size >> 20, FLASH_BASE_ADDR);
-
- this_mtd->owner = THIS_MODULE;
- mtd_device_register(this_mtd, partitions, num_parts);
-
- return 0;
-}
-
-static void __exit cleanup_svme182(void)
-{
- if (this_mtd)
- {
- mtd_device_unregister(this_mtd);
- map_destroy(this_mtd);
- }
-
- if (svme182_map.virt)
- {
- iounmap((void *)svme182_map.virt);
- svme182_map.virt = 0;
- }
-
- return;
-}
-
-module_init(init_svme182);
-module_exit(cleanup_svme182);