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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2007-09-06 16:27:37 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2007-09-06 16:27:37 +0000
commit17c7b6c3fdc48301e50d22cc6138ede16bd1be24 (patch)
treea5d41b991a151e72663527a96fbc6c494565d65c /target/linux/ar7-2.6/files/drivers/mtd/ar7part.c
parent5389989abaa52926b22f9f030d1481df1e73d745 (diff)
strip the kernel version suffix from target directories, except for brcm-2.4 (the -2.4 will be included in the board name here). CONFIG_LINUX_<ver>_<board> becomes CONFIG_TARGET_<board>, same for profiles.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8653 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar7-2.6/files/drivers/mtd/ar7part.c')
-rw-r--r--target/linux/ar7-2.6/files/drivers/mtd/ar7part.c140
1 files changed, 0 insertions, 140 deletions
diff --git a/target/linux/ar7-2.6/files/drivers/mtd/ar7part.c b/target/linux/ar7-2.6/files/drivers/mtd/ar7part.c
deleted file mode 100644
index 587bb31bb2..0000000000
--- a/target/linux/ar7-2.6/files/drivers/mtd/ar7part.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * $Id$
- *
- * Copyright (C) 2007 OpenWrt.org
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * TI AR7 flash partition table.
- * Based on ar7 map by Felix Fietkau.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/slab.h>
-
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/bootmem.h>
-#include <linux/squashfs_fs.h>
-
-struct ar7_bin_rec {
- unsigned int checksum;
- unsigned int length;
- unsigned int address;
-};
-
-static struct mtd_partition ar7_parts[5];
-
-static int create_mtd_partitions(struct mtd_info *master,
- struct mtd_partition **pparts,
- unsigned long origin)
-{
- struct ar7_bin_rec header;
- unsigned int offset, len;
- unsigned int pre_size = master->erasesize, post_size = 0,
- root_offset = 0xe0000;
- int retries = 10;
-
- printk("Parsing AR7 partition map...\n");
-
- ar7_parts[0].name = "loader";
- ar7_parts[0].offset = 0;
- ar7_parts[0].size = master->erasesize;
- ar7_parts[0].mask_flags = MTD_WRITEABLE;
-
- ar7_parts[1].name = "config";
- ar7_parts[1].offset = 0;
- ar7_parts[1].size = master->erasesize;
- ar7_parts[1].mask_flags = 0;
-
- do {
- offset = pre_size;
- master->read(master, offset, sizeof(header), &len, (u_char *)&header);
- if (!strncmp((char *)&header, "TIENV0.8", 8))
- ar7_parts[1].offset = pre_size;
- if (header.checksum == 0xfeedfa42)
- break;
- if (header.checksum == 0xfeed1281)
- break;
- pre_size += master->erasesize;
- } while (retries--);
-
- pre_size = offset;
-
- if (!ar7_parts[1].offset) {
- ar7_parts[1].offset = master->size - master->erasesize;
- post_size = master->erasesize;
- }
-
- switch (header.checksum) {
- case 0xfeedfa42:
- while (header.length) {
- offset += sizeof(header) + header.length;
- master->read(master, offset, sizeof(header),
- &len, (u_char *)&header);
- }
- root_offset = offset + sizeof(header) + 4;
- break;
- case 0xfeed1281:
- while (header.length) {
- offset += sizeof(header) + header.length;
- master->read(master, offset, sizeof(header),
- &len, (u_char *)&header);
- }
- root_offset = offset + sizeof(header) + 4 + 0xff;
- root_offset &= ~(u32)0xff;
- break;
- default:
- printk("Unknown magic: %08x\n", header.checksum);
- break;
- }
-
- master->read(master, root_offset, sizeof(header), &len, (u_char *)&header);
- if (header.checksum != SQUASHFS_MAGIC) {
- root_offset += master->erasesize - 1;
- root_offset &= ~(master->erasesize - 1);
- }
-
- ar7_parts[2].name = "linux";
- ar7_parts[2].offset = pre_size;
- ar7_parts[2].size = master->size - pre_size - post_size;
- ar7_parts[2].mask_flags = 0;
-
- ar7_parts[3].name = "rootfs";
- ar7_parts[3].offset = root_offset;
- ar7_parts[3].size = master->size - root_offset - post_size;
- ar7_parts[3].mask_flags = 0;
-
- *pparts = ar7_parts;
- return 4;
-}
-
-static struct mtd_part_parser ar7_parser = {
- .owner = THIS_MODULE,
- .parse_fn = create_mtd_partitions,
- .name = "ar7part",
-};
-
-static int __init ar7_parser_init(void)
-{
- return register_mtd_parser(&ar7_parser);
-}
-
-module_init(ar7_parser_init);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Felix Fietkau, Eugene Konev");
-MODULE_DESCRIPTION("MTD partitioning for TI AR7");