Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 83bfc0d1 authored by Artem Bityutskiy's avatar Artem Bityutskiy Committed by David Woodhouse
Browse files

mtd: maps: kill the rpxlite map driver 



This driver depends on the CONFIG_RPXCLASSIC and CONFIG_RPXLITE symbols, which
are not defined anywhere, and this means that this driver is dead.

Signed-off-by: default avatarArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
Cc: linux-pcmcia@lists.infradead.org
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: linux-m68k@lists.linux-m68k.org
Signed-off-by: default avatarDavid Woodhouse <David.Woodhouse@intel.com>
parent 2c319041

drivers/mtd/maps/Kconfig

+0 −10
Original line number Diff line number Diff line
@@ -284,16 +284,6 @@ config MTD_TQM8XXL 
	  code to communicate with the chips on the TQM8xxL board. More at

	  <http://www.denx.de/wiki/PPCEmbedded/>.



config MTD_RPXLITE

	tristate "CFI Flash device mapped on RPX Lite or CLLF"

	depends on MTD_CFI && (RPXCLASSIC || RPXLITE)

	help

	  The RPXLite PowerPC board has CFI-compliant chips mapped in

	  a strange sparse mapping. This 'mapping' driver supports that

	  arrangement, allowing the CFI probe and command set driver code

	  to communicate with the chips on the RPXLite board. More at

	  <http://www.embeddedplanet.com/>.



config MTD_CFI_FLAGADM

	tristate "CFI Flash device mapping on FlagaDM"

	depends on 8xx && MTD_CFI

drivers/mtd/maps/Makefile

+0 −1
Original line number Diff line number Diff line
@@ -23,7 +23,6 @@ obj-$(CONFIG_MTD_PHYSMAP_OF) += physmap_of.o 
obj-$(CONFIG_MTD_PISMO)		+= pismo.o

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

obj-$(CONFIG_MTD_PCMCIA)	+= pcmciamtd.o

obj-$(CONFIG_MTD_RPXLITE)	+= rpxlite.o

obj-$(CONFIG_MTD_TQM8XXL)	+= tqm8xxl.o

obj-$(CONFIG_MTD_SA1100)	+= sa1100-flash.o

obj-$(CONFIG_MTD_SBC_GXX)	+= sbc_gxx.o

drivers/mtd/maps/rpxlite.c

deleted100644 → 0
+0 −64
Original line number Diff line number Diff line 
/*

 * Handle mapping of the flash on the RPX Lite and CLLF boards

 */



#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>





#define WINDOW_ADDR 0xfe000000

#define WINDOW_SIZE 0x800000



static struct mtd_info *mymtd;



static struct map_info rpxlite_map = {

	.name = "RPX",

	.size = WINDOW_SIZE,

	.bankwidth = 4,

	.phys = WINDOW_ADDR,

};



static int __init init_rpxlite(void)

{

	printk(KERN_NOTICE "RPX Lite or CLLF flash device: %x at %x\n", WINDOW_SIZE*4, WINDOW_ADDR);

	rpxlite_map.virt = ioremap(WINDOW_ADDR, WINDOW_SIZE * 4);



	if (!rpxlite_map.virt) {

		printk("Failed to ioremap\n");

		return -EIO;

	}

	simple_map_init(&rpxlite_map);

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

	if (mymtd) {

		mymtd->owner = THIS_MODULE;

		mtd_device_register(mymtd, NULL, 0);

		return 0;

	}



	iounmap((void *)rpxlite_map.virt);

	return -ENXIO;

}



static void __exit cleanup_rpxlite(void)

{

	if (mymtd) {

		mtd_device_unregister(mymtd);

		map_destroy(mymtd);

	}

	if (rpxlite_map.virt) {

		iounmap((void *)rpxlite_map.virt);

		rpxlite_map.virt = 0;

	}

}



module_init(init_rpxlite);

module_exit(cleanup_rpxlite);



MODULE_LICENSE("GPL");

MODULE_AUTHOR("Arnold Christensen <AKC@pel.dk>");

MODULE_DESCRIPTION("MTD map driver for RPX Lite and CLLF boards");