[MTD] Nuke IVR leftovers

Support for the ITE8172 based boards was deleted a while ago so this is
dead code.

The Kconfig dependency on MIPS was wrong anyway, MIPS is a processor
architecture and nothing else; guesses on systems architecture are likely
to be wrong ...

Signed-off-by: Ralf Baechle <[e-mail]>
Signed-off-by: David Woodhouse <[e-mail]>

drivers/mtd/maps/Kconfig

···
 	  TQ Components TQM834x boards. If you have one of these boards
 	  and would like to use the flash chips on it, say 'Y'.
 
-config MTD_CSTM_MIPS_IXX
-	tristate "Flash chip mapping on ITE QED-4N-S01B, Globespan IVR or custom board"
-	depends on MIPS && MTD_CFI && MTD_JEDECPROBE && MTD_PARTITIONS
-	help
-	  This provides a mapping driver for the Integrated Technology
-	  Express, Inc (ITE) QED-4N-S01B eval board and the Globespan IVR
-	  Reference Board. It provides the necessary addressing, length,
-	  buswidth, vpp code and addition setup of the flash device for
-	  these boards. In addition, this mapping driver can be used for
-	  other boards via setting of the CONFIG_MTD_CSTM_MIPS_IXX_START/
-	  LEN/BUSWIDTH parameters. This mapping will provide one mtd device
-	  using one partition. The start address can be offset from the
-	  beginning of flash and the len can be less than the total flash
-	  device size to allow a window into the flash. Both CFI and JEDEC
-	  probes are called.
-
-config MTD_CSTM_MIPS_IXX_START
-	hex "Physical start address of flash mapping"
-	depends on MTD_CSTM_MIPS_IXX
-	default "0x8000000"
-	help
-	  This is the physical memory location that the MTD driver will
-	  use for the flash chips on your particular target board.
-	  Refer to the memory map which should hopefully be in the
-	  documentation for your board.
-
-config MTD_CSTM_MIPS_IXX_LEN
-	hex "Physical length of flash mapping"
-	depends on MTD_CSTM_MIPS_IXX
-	default "0x4000000"
-	help
-	  This is the total length that the MTD driver will use for the
-	  flash chips on your particular board.  Refer to the memory
-	  map which should hopefully be in the documentation for your
-	  board.
-
-config MTD_CSTM_MIPS_IXX_BUSWIDTH
-	int "Bus width in octets"
-	depends on MTD_CSTM_MIPS_IXX
-	default "2"
-	help
-	  This is the total bus width of the mapping of the flash chips
-	  on your particular board.
-
 config MTD_OCELOT
 	tristate "Momenco Ocelot boot flash device"
 	depends on MIPS && MOMENCO_OCELOT

drivers/mtd/maps/Makefile

···
 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_CSTM_MIPS_IXX)	+= cstm_mips_ixx.o
 obj-$(CONFIG_MTD_DC21285)	+= dc21285.o
 obj-$(CONFIG_MTD_DILNETPC)	+= dilnetpc.o
 obj-$(CONFIG_MTD_L440GX)	+= l440gx.o

drivers/mtd/maps/cstm_mips_ixx.c

···
-/*
- * $Id: cstm_mips_ixx.c,v 1.14 2005/11/07 11:14:26 gleixner Exp $
- *
- * Mapping of a custom board with both AMD CFI and JEDEC flash in partitions.
- * Config with both CFI and JEDEC device support.
- *
- * Basically physmap.c with the addition of partitions and
- * an array of mapping info to accomodate more than one flash type per board.
- *
- * Copyright 2000 MontaVista Software Inc.
- *
- *  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  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
- *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
- *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
- *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
- *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
- *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
- *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *  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.,
- *  675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <asm/io.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/map.h>
-#include <linux/mtd/partitions.h>
-#include <linux/delay.h>
-
-/* board and partition description */
-
-#define MAX_PHYSMAP_PARTITIONS    8
-struct cstm_mips_ixx_info {
-	char *name;
-	unsigned long window_addr;
-	unsigned long window_size;
-	int bankwidth;
-	int num_partitions;
-};
-
-#define PHYSMAP_NUMBER  1  // number of board desc structs needed, one per contiguous flash type
-const struct cstm_mips_ixx_info cstm_mips_ixx_board_desc[PHYSMAP_NUMBER] =
-{
-    {
-        "MTD flash",                   // name
-	CONFIG_MTD_CSTM_MIPS_IXX_START,      // window_addr
-	CONFIG_MTD_CSTM_MIPS_IXX_LEN,        // window_size
-        CONFIG_MTD_CSTM_MIPS_IXX_BUSWIDTH,   // bankwidth
-	1,                             // num_partitions
-    },
-
-};
-static struct mtd_partition cstm_mips_ixx_partitions[PHYSMAP_NUMBER][MAX_PHYSMAP_PARTITIONS] = {
-{
-	{
-		.name = "main partition",
-		.size =  CONFIG_MTD_CSTM_MIPS_IXX_LEN,
-		.offset = 0,
-	},
-},
-};
-
-struct map_info cstm_mips_ixx_map[PHYSMAP_NUMBER];
-
-int __init init_cstm_mips_ixx(void)
-{
-	int i;
-	int jedec;
-        struct mtd_info *mymtd;
-        struct mtd_partition *parts;
-
-	/* Initialize mapping */
-	for (i=0;i<PHYSMAP_NUMBER;i++) {
-		printk(KERN_NOTICE "cstm_mips_ixx flash device: 0x%lx at 0x%lx\n",
-		       cstm_mips_ixx_board_desc[i].window_size, cstm_mips_ixx_board_desc[i].window_addr);
-
-
-		cstm_mips_ixx_map[i].phys = cstm_mips_ixx_board_desc[i].window_addr;
-		cstm_mips_ixx_map[i].virt = ioremap(cstm_mips_ixx_board_desc[i].window_addr, cstm_mips_ixx_board_desc[i].window_size);
-		if (!cstm_mips_ixx_map[i].virt) {
-			int j = 0;
-			printk(KERN_WARNING "Failed to ioremap\n");
-			for (j = 0; j < i; j++) {
-				if (cstm_mips_ixx_map[j].virt) {
-					iounmap(cstm_mips_ixx_map[j].virt);
-					cstm_mips_ixx_map[j].virt = NULL;
-				}
-			}
-			return -EIO;
-	        }
-		cstm_mips_ixx_map[i].name = cstm_mips_ixx_board_desc[i].name;
-		cstm_mips_ixx_map[i].size = cstm_mips_ixx_board_desc[i].window_size;
-		cstm_mips_ixx_map[i].bankwidth = cstm_mips_ixx_board_desc[i].bankwidth;
-		simple_map_init(&cstm_mips_ixx_map[i]);
-		//printk(KERN_NOTICE "cstm_mips_ixx: ioremap is %x\n",(unsigned int)(cstm_mips_ixx_map[i].virt));
-	}
-
-	for (i=0;i<PHYSMAP_NUMBER;i++) {
-                parts = &cstm_mips_ixx_partitions[i][0];
-		jedec = 0;
-		mymtd = (struct mtd_info *)do_map_probe("cfi_probe", &cstm_mips_ixx_map[i]);
-		//printk(KERN_NOTICE "phymap %d cfi_probe: mymtd is %x\n",i,(unsigned int)mymtd);
-		if (!mymtd) {
-			jedec = 1;
-			mymtd = (struct mtd_info *)do_map_probe("jedec_probe", &cstm_mips_ixx_map[i]);
-		        printk(KERN_NOTICE "cstm_mips_ixx %d jedec: mymtd is %x\n",i,(unsigned int)mymtd);
-		}
-		if (mymtd) {
-			mymtd->owner = THIS_MODULE;
-
-	                cstm_mips_ixx_map[i].map_priv_2 = (unsigned long)mymtd;
-		        add_mtd_partitions(mymtd, parts, cstm_mips_ixx_board_desc[i].num_partitions);
-		}
-		else {
-			for (i = 0; i < PHYSMAP_NUMBER; i++) {
-				if (cstm_mips_ixx_map[i].virt) {
-					iounmap(cstm_mips_ixx_map[i].virt);
-					cstm_mips_ixx_map[i].virt = NULL;
-				}
-			}
-			return -ENXIO;
-		}
-	}
-	return 0;
-}
-
-static void __exit cleanup_cstm_mips_ixx(void)
-{
-	int i;
-        struct mtd_info *mymtd;
-
-	for (i=0;i<PHYSMAP_NUMBER;i++) {
-	        mymtd = (struct mtd_info *)cstm_mips_ixx_map[i].map_priv_2;
-		if (mymtd) {
-			del_mtd_partitions(mymtd);
-			map_destroy(mymtd);
-		}
-		if (cstm_mips_ixx_map[i].virt) {
-			iounmap((void *)cstm_mips_ixx_map[i].virt);
-			cstm_mips_ixx_map[i].virt = 0;
-		}
-	}
-}
-
-module_init(init_cstm_mips_ixx);
-module_exit(cleanup_cstm_mips_ixx);
-
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Alice Hennessy <[e-mail]>");
-MODULE_DESCRIPTION("MTD map driver for MIPS boards");