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Commit 71053fb1 authored by David Woodhouse's avatar David Woodhouse
Browse files

[MTD] [MAPS] Remove Photron PNC-2000 map driver 



It should be done as a physmap device, and people keep turning it on and
whining about it.

Signed-off-by: default avatarDavid Woodhouse <dwmw2@infradead.org>
parent e9d8d482

drivers/mtd/maps/Kconfig

+0 −7
Original line number Diff line number Diff line
@@ -110,13 +110,6 @@ config MTD_SUN_UFLASH 
	  Sun Microsystems boardsets.  This driver will require CFI support

	  in the kernel, so if you did not enable CFI previously, do that now.



config MTD_PNC2000

	tristate "CFI Flash device mapped on Photron PNC-2000"

	depends on X86 && MTD_CFI && MTD_PARTITIONS

	help

	  PNC-2000 is the name of Network Camera product from PHOTRON

	  Ltd. in Japan. It uses CFI-compliant flash.



config MTD_SC520CDP

	tristate "CFI Flash device mapped on AMD SC520 CDP"

	depends on X86 && MTD_CFI && MTD_CONCAT

drivers/mtd/maps/Makefile

+0 −1
Original line number Diff line number Diff line
@@ -28,7 +28,6 @@ obj-$(CONFIG_MTD_PHYSMAP) += physmap.o 
obj-$(CONFIG_MTD_PHYSMAP_OF)	+= physmap_of.o

obj-$(CONFIG_MTD_PMC_MSP_EVM)   += pmcmsp-flash.o

obj-$(CONFIG_MTD_PMC_MSP_RAMROOT)+= pmcmsp-ramroot.o

obj-$(CONFIG_MTD_PNC2000)	+= pnc2000.o

obj-$(CONFIG_MTD_PCMCIA)	+= pcmciamtd.o

obj-$(CONFIG_MTD_RPXLITE)	+= rpxlite.o

obj-$(CONFIG_MTD_TQM8XXL)	+= tqm8xxl.o

drivers/mtd/maps/pnc2000.c

deleted100644 → 0
+0 −93
Original line number Diff line number Diff line 
/*

 *	pnc2000.c - mapper for Photron PNC-2000 board.

 *

 * Copyright (C) 2000 Crossnet Co. <info@crossnet.co.jp>

 *

 * This code is GPL

 *

 * $Id: pnc2000.c,v 1.18 2005/11/07 11:14:28 gleixner Exp $

 */



#include <linux/module.h>

#include <linux/types.h>

#include <linux/kernel.h>

#include <linux/init.h>



#include <linux/mtd/mtd.h>

#include <linux/mtd/map.h>

#include <linux/mtd/partitions.h>





#define WINDOW_ADDR 0xbf000000

#define WINDOW_SIZE 0x00400000



/*

 * MAP DRIVER STUFF

 */





static struct map_info pnc_map = {

	.name = "PNC-2000",

	.size = WINDOW_SIZE,

	.bankwidth = 4,

	.phys = 0xFFFFFFFF,

	.virt = (void __iomem *)WINDOW_ADDR,

};





/*

 * MTD 'PARTITIONING' STUFF

 */

static struct mtd_partition pnc_partitions[3] = {

	{

		.name = "PNC-2000 boot firmware",

		.size = 0x20000,

		.offset = 0

	},

	{

		.name = "PNC-2000 kernel",

		.size = 0x1a0000,

		.offset = 0x20000

	},

	{

		.name = "PNC-2000 filesystem",

		.size = 0x240000,

		.offset = 0x1c0000

	}

};



/*

 * This is the master MTD device for which all the others are just

 * auto-relocating aliases.

 */

static struct mtd_info *mymtd;



static int __init init_pnc2000(void)

{

	printk(KERN_NOTICE "Photron PNC-2000 flash mapping: %x at %x\n", WINDOW_SIZE, WINDOW_ADDR);



	simple_map_init(&pnc_map);



	mymtd = do_map_probe("cfi_probe", &pnc_map);

	if (mymtd) {

		mymtd->owner = THIS_MODULE;

		return add_mtd_partitions(mymtd, pnc_partitions, 3);

	}



	return -ENXIO;

}



static void __exit cleanup_pnc2000(void)

{

	if (mymtd) {

		del_mtd_partitions(mymtd);

		map_destroy(mymtd);

	}

}



module_init(init_pnc2000);

module_exit(cleanup_pnc2000);



MODULE_LICENSE("GPL");

MODULE_AUTHOR("Crossnet Co. <info@crossnet.co.jp>");

MODULE_DESCRIPTION("MTD map driver for Photron PNC-2000 board");