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authorArnd Bergmann <arnd@arndb.de>2013-03-14 23:12:58 +0100
committerDavid Woodhouse <David.Woodhouse@intel.com>2013-04-05 13:19:36 +0100
commitdcf8abfcb0816adfb9bb175cbea00d7a1a2cae69 (patch)
tree5ad43699e0a8f240b84dd90417e54a50191d9763 /drivers/mtd/maps
parent75d0c37419abd3757e139c7bbb20d52e12d2791e (diff)
downloadlinaro-lsk-dcf8abfcb0816adfb9bb175cbea00d7a1a2cae69.tar.gz
mtd: remove h720x flash support
The h720x platform support is going away in linux-3.10, so the MTD driver will also not be needed any more. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/maps')
-rw-r--r--drivers/mtd/maps/Kconfig7
-rw-r--r--drivers/mtd/maps/Makefile1
-rw-r--r--drivers/mtd/maps/h720x-flash.c120
3 files changed, 0 insertions, 128 deletions
diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig
index 4b70976b2cc..bed9634026c 100644
--- a/drivers/mtd/maps/Kconfig
+++ b/drivers/mtd/maps/Kconfig
@@ -311,13 +311,6 @@ config MTD_IMPA7
This enables access to the NOR Flash on the impA7 board of
implementa GmbH. If you have such a board, say 'Y' here.
-config MTD_H720X
- tristate "Hynix evaluation board mappings"
- depends on MTD_CFI && ( ARCH_H7201 || ARCH_H7202 )
- help
- This enables access to the flash chips on the Hynix evaluation boards.
- If you have such a board, say 'Y'.
-
# This needs CFI or JEDEC, depending on the cards found.
config MTD_PCI
tristate "PCI MTD driver"
diff --git a/drivers/mtd/maps/Makefile b/drivers/mtd/maps/Makefile
index 781e4b8cb97..395a1244404 100644
--- a/drivers/mtd/maps/Makefile
+++ b/drivers/mtd/maps/Makefile
@@ -37,7 +37,6 @@ obj-$(CONFIG_MTD_IMPA7) += impa7.o
obj-$(CONFIG_MTD_UCLINUX) += uclinux.o
obj-$(CONFIG_MTD_NETtel) += nettel.o
obj-$(CONFIG_MTD_SCB2_FLASH) += scb2_flash.o
-obj-$(CONFIG_MTD_H720X) += h720x-flash.o
obj-$(CONFIG_MTD_IXP4XX) += ixp4xx.o
obj-$(CONFIG_MTD_PLATRAM) += plat-ram.o
obj-$(CONFIG_MTD_INTEL_VR_NOR) += intel_vr_nor.o
diff --git a/drivers/mtd/maps/h720x-flash.c b/drivers/mtd/maps/h720x-flash.c
deleted file mode 100644
index 8ed6cb4529d..00000000000
--- a/drivers/mtd/maps/h720x-flash.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Flash memory access on Hynix GMS30C7201/HMS30C7202 based
- * evaluation boards
- *
- * (C) 2002 Jungjun Kim <jungjun.kim@hynix.com>
- * 2003 Thomas Gleixner <tglx@linutronix.de>
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/errno.h>
-#include <linux/slab.h>
-
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/map.h>
-#include <linux/mtd/partitions.h>
-#include <mach/hardware.h>
-#include <asm/io.h>
-
-static struct mtd_info *mymtd;
-
-static struct map_info h720x_map = {
- .name = "H720X",
- .bankwidth = 4,
- .size = H720X_FLASH_SIZE,
- .phys = H720X_FLASH_PHYS,
-};
-
-static struct mtd_partition h720x_partitions[] = {
- {
- .name = "ArMon",
- .size = 0x00080000,
- .offset = 0,
- .mask_flags = MTD_WRITEABLE
- },{
- .name = "Env",
- .size = 0x00040000,
- .offset = 0x00080000,
- .mask_flags = MTD_WRITEABLE
- },{
- .name = "Kernel",
- .size = 0x00180000,
- .offset = 0x000c0000,
- .mask_flags = MTD_WRITEABLE
- },{
- .name = "Ramdisk",
- .size = 0x00400000,
- .offset = 0x00240000,
- .mask_flags = MTD_WRITEABLE
- },{
- .name = "jffs2",
- .size = MTDPART_SIZ_FULL,
- .offset = MTDPART_OFS_APPEND
- }
-};
-
-#define NUM_PARTITIONS ARRAY_SIZE(h720x_partitions)
-
-/*
- * Initialize FLASH support
- */
-static int __init h720x_mtd_init(void)
-{
- h720x_map.virt = ioremap(h720x_map.phys, h720x_map.size);
-
- if (!h720x_map.virt) {
- printk(KERN_ERR "H720x-MTD: ioremap failed\n");
- return -EIO;
- }
-
- simple_map_init(&h720x_map);
-
- // Probe for flash bankwidth 4
- printk (KERN_INFO "H720x-MTD probing 32bit FLASH\n");
- mymtd = do_map_probe("cfi_probe", &h720x_map);
- if (!mymtd) {
- printk (KERN_INFO "H720x-MTD probing 16bit FLASH\n");
- // Probe for bankwidth 2
- h720x_map.bankwidth = 2;
- mymtd = do_map_probe("cfi_probe", &h720x_map);
- }
-
- if (mymtd) {
- mymtd->owner = THIS_MODULE;
-
- mtd_device_parse_register(mymtd, NULL, NULL,
- h720x_partitions, NUM_PARTITIONS);
- return 0;
- }
-
- iounmap((void *)h720x_map.virt);
- return -ENXIO;
-}
-
-/*
- * Cleanup
- */
-static void __exit h720x_mtd_cleanup(void)
-{
-
- if (mymtd) {
- mtd_device_unregister(mymtd);
- map_destroy(mymtd);
- }
-
- if (h720x_map.virt) {
- iounmap((void *)h720x_map.virt);
- h720x_map.virt = 0;
- }
-}
-
-
-module_init(h720x_mtd_init);
-module_exit(h720x_mtd_cleanup);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Thomas Gleixner <tglx@linutronix.de>");
-MODULE_DESCRIPTION("MTD map driver for Hynix evaluation boards");