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-rw-r--r--drivers/mtd/nand/Kconfig6
-rw-r--r--drivers/mtd/nand/Makefile1
-rw-r--r--drivers/mtd/nand/h1910.c167
3 files changed, 0 insertions, 174 deletions
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index e10a66572735..1cca71208340 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -73,12 +73,6 @@ config MTD_NAND_DENALI_SCRATCH_REG_ADDR
scratch register here to enable this feature. On Intel Moorestown
boards, the scratch register is at 0xFF108018.
-config MTD_NAND_H1900
- tristate "iPAQ H1900 flash"
- depends on ARCH_PXA && BROKEN
- help
- This enables the driver for the iPAQ h1900 flash.
-
config MTD_NAND_GPIO
tristate "GPIO NAND Flash driver"
depends on GENERIC_GPIO && ARM
diff --git a/drivers/mtd/nand/Makefile b/drivers/mtd/nand/Makefile
index ff6e72aa27a6..bb8189172f62 100644
--- a/drivers/mtd/nand/Makefile
+++ b/drivers/mtd/nand/Makefile
@@ -20,7 +20,6 @@ obj-$(CONFIG_MTD_NAND_DAVINCI) += davinci_nand.o
obj-$(CONFIG_MTD_NAND_DISKONCHIP) += diskonchip.o
obj-$(CONFIG_MTD_NAND_DOCG4) += docg4.o
obj-$(CONFIG_MTD_NAND_FSMC) += fsmc_nand.o
-obj-$(CONFIG_MTD_NAND_H1900) += h1910.o
obj-$(CONFIG_MTD_NAND_SHARPSL) += sharpsl.o
obj-$(CONFIG_MTD_NAND_NANDSIM) += nandsim.o
obj-$(CONFIG_MTD_NAND_CS553X) += cs553x_nand.o
diff --git a/drivers/mtd/nand/h1910.c b/drivers/mtd/nand/h1910.c
deleted file mode 100644
index 50166e93ba96..000000000000
--- a/drivers/mtd/nand/h1910.c
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- * drivers/mtd/nand/h1910.c
- *
- * Copyright (C) 2003 Joshua Wise (joshua@joshuawise.com)
- *
- * Derived from drivers/mtd/nand/edb7312.c
- * Copyright (C) 2002 Marius Gröger (mag@sysgo.de)
- * Copyright (c) 2001 Thomas Gleixner (gleixner@autronix.de)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Overview:
- * This is a device driver for the NAND flash device found on the
- * iPAQ h1910 board which utilizes the Samsung K9F2808 part. This is
- * a 128Mibit (16MiB x 8 bits) NAND flash device.
- */
-
-#include <linux/slab.h>
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/nand.h>
-#include <linux/mtd/partitions.h>
-#include <asm/io.h>
-#include <mach/hardware.h>
-#include <asm/sizes.h>
-#include <mach/h1900-gpio.h>
-#include <mach/ipaq.h>
-
-/*
- * MTD structure for EDB7312 board
- */
-static struct mtd_info *h1910_nand_mtd = NULL;
-
-/*
- * Module stuff
- */
-
-/*
- * Define static partitions for flash device
- */
-static struct mtd_partition partition_info[] = {
- {name:"h1910 NAND Flash",
- offset:0,
- size:16 * 1024 * 1024}
-};
-
-#define NUM_PARTITIONS 1
-
-/*
- * hardware specific access to control-lines
- *
- * NAND_NCE: bit 0 - don't care
- * NAND_CLE: bit 1 - address bit 2
- * NAND_ALE: bit 2 - address bit 3
- */
-static void h1910_hwcontrol(struct mtd_info *mtd, int cmd,
- unsigned int ctrl)
-{
- struct nand_chip *chip = mtd->priv;
-
- if (cmd != NAND_CMD_NONE)
- writeb(cmd, chip->IO_ADDR_W | ((ctrl & 0x6) << 1));
-}
-
-/*
- * read device ready pin
- */
-#if 0
-static int h1910_device_ready(struct mtd_info *mtd)
-{
- return (GPLR(55) & GPIO_bit(55));
-}
-#endif
-
-/*
- * Main initialization routine
- */
-static int __init h1910_init(void)
-{
- struct nand_chip *this;
- void __iomem *nandaddr;
-
- if (!machine_is_h1900())
- return -ENODEV;
-
- nandaddr = ioremap(0x08000000, 0x1000);
- if (!nandaddr) {
- printk("Failed to ioremap nand flash.\n");
- return -ENOMEM;
- }
-
- /* Allocate memory for MTD device structure and private data */
- h1910_nand_mtd = kmalloc(sizeof(struct mtd_info) + sizeof(struct nand_chip), GFP_KERNEL);
- if (!h1910_nand_mtd) {
- printk("Unable to allocate h1910 NAND MTD device structure.\n");
- iounmap((void *)nandaddr);
- return -ENOMEM;
- }
-
- /* Get pointer to private data */
- this = (struct nand_chip *)(&h1910_nand_mtd[1]);
-
- /* Initialize structures */
- memset(h1910_nand_mtd, 0, sizeof(struct mtd_info));
- memset(this, 0, sizeof(struct nand_chip));
-
- /* Link the private data with the MTD structure */
- h1910_nand_mtd->priv = this;
- h1910_nand_mtd->owner = THIS_MODULE;
-
- /*
- * Enable VPEN
- */
- GPSR(37) = GPIO_bit(37);
-
- /* insert callbacks */
- this->IO_ADDR_R = nandaddr;
- this->IO_ADDR_W = nandaddr;
- this->cmd_ctrl = h1910_hwcontrol;
- this->dev_ready = NULL; /* unknown whether that was correct or not so we will just do it like this */
- /* 15 us command delay time */
- this->chip_delay = 50;
- this->ecc.mode = NAND_ECC_SOFT;
-
- /* Scan to find existence of the device */
- if (nand_scan(h1910_nand_mtd, 1)) {
- printk(KERN_NOTICE "No NAND device - returning -ENXIO\n");
- kfree(h1910_nand_mtd);
- iounmap((void *)nandaddr);
- return -ENXIO;
- }
-
- /* Register the partitions */
- mtd_device_parse_register(h1910_nand_mtd, NULL, NULL, partition_info,
- NUM_PARTITIONS);
-
- /* Return happy */
- return 0;
-}
-
-module_init(h1910_init);
-
-/*
- * Clean up routine
- */
-static void __exit h1910_cleanup(void)
-{
- struct nand_chip *this = (struct nand_chip *)&h1910_nand_mtd[1];
-
- /* Release resources, unregister device */
- nand_release(h1910_nand_mtd);
-
- /* Release io resource */
- iounmap((void *)this->IO_ADDR_W);
-
- /* Free the MTD device structure */
- kfree(h1910_nand_mtd);
-}
-
-module_exit(h1910_cleanup);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Joshua Wise <joshua at joshuawise dot com>");
-MODULE_DESCRIPTION("NAND flash driver for iPAQ h1910");