#
CONFIG_ARM=y
CONFIG_MMU=y
-CONFIG_SWAP=y
CONFIG_UID16=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
#
# General setup
#
+CONFIG_SWAP=y
CONFIG_SYSVIPC=y
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_SYSCTL=y
# Ethernet (10 or 100Mbit)
#
CONFIG_NET_ETHERNET=y
+# CONFIG_MII is not set
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_DGRS is not set
CONFIG_EEPRO100=y
+# CONFIG_EEPRO100_PIO is not set
# CONFIG_E100 is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_AGP is not set
# CONFIG_DRM is not set
# CONFIG_RAW_DRIVER is not set
+# CONFIG_HANGCHECK_TIMER is not set
#
# Multimedia devices
#
# File systems
#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_JBD is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_JBD is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
# CONFIG_FAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_DEVPTS_FS=y
+CONFIG_TMPFS=y
+CONFIG_RAMFS=y
+
+#
+# Miscellaneous filesystems
+#
# CONFIG_JFFS_FS is not set
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
# CONFIG_CRAMFS is not set
-CONFIG_TMPFS=y
-CONFIG_RAMFS=y
-# CONFIG_ISO9660_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_MINIX_FS is not set
# CONFIG_VXFS_FS is not set
-# CONFIG_NTFS_FS is not set
# CONFIG_HPFS_FS is not set
-CONFIG_PROC_FS=y
-CONFIG_DEVPTS_FS=y
# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_SYSV_FS is not set
-# CONFIG_UDF_FS is not set
# CONFIG_UFS_FS is not set
-# CONFIG_XFS_FS is not set
#
# Network File Systems
#
-# CONFIG_CODA_FS is not set
CONFIG_NFS_FS=y
# CONFIG_NFS_V3 is not set
-CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
-CONFIG_SUNRPC=y
+CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
# CONFIG_EXPORTFS is not set
-# CONFIG_CIFS is not set
# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+CONFIG_SUNRPC=y
#
# Partition Types
--- /dev/null
+/*
+ * $Id: iq80321.c,v 1.1.2.1 2003/03/04 16:14:31 ejc Exp $
+ *
+ * Mapping for the Intel XScale IQ80321 evaluation board
+ *
+ * Author: Rory Bolt <rorybolt@pacbell.net>
+ * Copyright: (C) 2002 Rory Bolt
+ *
+ * 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.
+ */
+
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <asm/io.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/map.h>
+#include <linux/mtd/partitions.h>
+
+
+#define WINDOW_ADDR 0xf0000000
+#define WINDOW_SIZE 8*1024*1024
+#define BUSWIDTH 1
+
+static struct mtd_info *mymtd;
+
+static __u8 iq80321_read8(struct map_info *map, unsigned long ofs)
+{
+ return *(__u8 *)(map->map_priv_1 + ofs);
+}
+
+static __u16 iq80321_read16(struct map_info *map, unsigned long ofs)
+{
+ return *(__u16 *)(map->map_priv_1 + ofs);
+}
+
+static __u32 iq80321_read32(struct map_info *map, unsigned long ofs)
+{
+ return *(__u32 *)(map->map_priv_1 + ofs);
+}
+
+static void iq80321_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len)
+{
+ memcpy(to, (void *)(map->map_priv_1 + from), len);
+}
+
+static void iq80321_write8(struct map_info *map, __u8 d, unsigned long adr)
+{
+ *(__u8 *)(map->map_priv_1 + adr) = d;
+}
+
+static void iq80321_write16(struct map_info *map, __u16 d, unsigned long adr)
+{
+ *(__u16 *)(map->map_priv_1 + adr) = d;
+}
+
+static void iq80321_write32(struct map_info *map, __u32 d, unsigned long adr)
+{
+ *(__u32 *)(map->map_priv_1 + adr) = d;
+}
+
+static void iq80321_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len)
+{
+ memcpy((void *)(map->map_priv_1 + to), from, len);
+}
+
+static struct map_info iq80321_map = {
+ name = "IQ80321 flash",
+ size = WINDOW_SIZE,
+ buswidth = BUSWIDTH,
+ read8 = iq80321_read8,
+ read16 = iq80321_read16,
+ read32 = iq80321_read32,
+ copy_from = iq80321_copy_from,
+ write8 = iq80321_write8,
+ write16 = iq80321_write16,
+ write32 = iq80321_write32,
+ copy_to = iq80321_copy_to
+};
+
+static struct mtd_partition iq80321_partitions[4] = {
+ {
+ .name = "Firmware",
+ .size = 0x00080000,
+ .offset = 0,
+ .mask_flags = MTD_WRITEABLE /* force read-only */
+ },{
+ .name = "Kernel",
+ .size = 0x000a0000,
+ .offset = 0x00080000,
+ },{
+ .name = "Filesystem",
+ .size = 0x00600000,
+ .offset = 0x00120000
+ },{
+ .name = "RedBoot",
+ .size = 0x000e0000,
+ .offset = 0x00720000,
+ .mask_flags = MTD_WRITEABLE
+ }
+};
+
+#define NB_OF(x) (sizeof(x)/sizeof(x[0]))
+
+static struct mtd_info *mymtd;
+static struct mtd_partition *parsed_parts;
+
+extern int parse_redboot_partitions(struct mtd_info *master, struct mtd_partition **pparts);
+
+static int __init init_iq80321(void)
+{
+ struct mtd_partition *parts;
+ int nb_parts = 0;
+ int parsed_nr_parts = 0;
+ char *part_type = "Static";
+
+ iq80321_map.map_priv_1 = (unsigned long)ioremap(WINDOW_ADDR, WINDOW_SIZE);
+ if (!iq80321_map.map_priv_1) {
+ printk("Failed to ioremap\n");
+ return -EIO;
+ }
+ mymtd = do_map_probe("cfi_probe", &iq80321_map);
+ if (!mymtd) {
+ iounmap((void *)iq80321_map.map_priv_1);
+ return -ENXIO;
+ }
+ mymtd->module = THIS_MODULE;
+
+#ifdef CONFIG_MTD_REDBOOT_PARTS
+ if (parsed_nr_parts == 0) {
+ int ret = parse_redboot_partitions(mymtd, &parsed_parts);
+
+ if (ret > 0) {
+ part_type = "RedBoot";
+ parsed_nr_parts = ret;
+ }
+ }
+#endif
+
+ if (parsed_nr_parts > 0) {
+ parts = parsed_parts;
+ nb_parts = parsed_nr_parts;
+ } else {
+ parts = iq80321_partitions;
+ nb_parts = NB_OF(iq80321_partitions);
+ }
+ printk(KERN_NOTICE "Using %s partition definition\n", part_type);
+ add_mtd_partitions(mymtd, parts, nb_parts);
+ return 0;
+}
+
+static void __exit cleanup_iq80321(void)
+{
+ if (mymtd) {
+ del_mtd_partitions(mymtd);
+ map_destroy(mymtd);
+ if (parsed_parts)
+ kfree(parsed_parts);
+ }
+ if (iq80321_map.map_priv_1)
+ iounmap((void *)iq80321_map.map_priv_1);
+}
+
+module_init(init_iq80321);
+module_exit(cleanup_iq80321);
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("MTD map driver for Intel XScale IQ80321 evaluation board");
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