redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity

mtd: maps: kill the rpxlite map driver

Browse source 
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: Artem 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: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Artem Bityutskiy 2013-03-11 18:01:02 +02:00 committed by David Woodhouse
parent 2c31904136
commit 83bfc0d1a7
3 changed files with 0 additions and 75 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
drivers/mtd/maps/Kconfig
View file

@ -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

1
drivers/mtd/maps/Makefile
View file

@ -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

64
drivers/mtd/maps/rpxlite.c
View file

@ -1,64 +0,0 @@
/*
* 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");