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>

diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig
index 74fe0c2..7071486 100644 (file)
--- 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 93f4db2..819e2ab 100644 (file)
--- 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 (file)
index 6538ac6..0000000
--- 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);