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adm8668: merge 3.3 fixes

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31497 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg
2012-04-28 10:41:43 +00:00
parent d9edbe9c04
commit a7eaf12ead
7 changed files with 45 additions and 329 deletions
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28
target/linux/adm8668/files/drivers/mtd/maps/adm8668.c
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@@ -47,9 +47,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/map.h>
#include <linux/slab.h>
#ifdef CONFIG_MTD_PARTITIONS
#include <linux/mtd/partitions.h>
#endif
#include <linux/crc32.h>
#include <linux/magic.h>
#include <asm/io.h>
@@ -94,8 +92,6 @@ struct map_info adm8668_map = {
bankwidth: BANKWIDTH,
};
#ifdef CONFIG_MTD_PARTITIONS
/*
* Copied from mtdblock.c
*
@@ -238,7 +234,12 @@ init_mtd_partitions(struct mtd_info *mtd, size_t size)
return NR_PARTS;
if (be32_to_cpu(uhdr.ih_size) != (linux_len - sizeof(uhdr))) {
unsigned char *block, *data = (unsigned char *)(WINDOW_ADDR | (adm8668_parts[PART_LINUX].offset + sizeof(struct uboot_header)) | 0xA0000000);
unsigned char *block, *data;
unsigned int offset;
offset = adm8668_parts[PART_LINUX].offset +
sizeof(struct uboot_header);
data = (unsigned char *)(WINDOW_ADDR | 0xA0000000 | offset);
printk(KERN_NOTICE "Updating U-boot image:\n");
printk(KERN_NOTICE " old: [size: %8d crc32: 0x%08x]\n",
@@ -279,16 +280,11 @@ init_mtd_partitions(struct mtd_info *mtd, size_t size)
return NR_PARTS;
}
#endif
int __init init_adm8668_map(void)
{
#ifdef CONFIG_MTD_PARTITIONS
int nr_parts, ret;
#endif
adm8668_map.virt = (unsigned long)ioremap(WINDOW_ADDR, WINDOW_SIZE);
adm8668_map.virt = ioremap(WINDOW_ADDR, WINDOW_SIZE);
if (!adm8668_map.virt) {
printk(KERN_ERR "Failed to ioremap\n");
@@ -304,14 +300,12 @@ int __init init_adm8668_map(void)
adm8668_mtd->owner = THIS_MODULE;
#ifdef CONFIG_MTD_PARTITIONS
nr_parts = init_mtd_partitions(adm8668_mtd, adm8668_mtd->size);
ret = add_mtd_partitions(adm8668_mtd, adm8668_parts, nr_parts);
ret = mtd_device_register(adm8668_mtd, adm8668_parts, nr_parts);
if (ret) {
printk(KERN_ERR "Flash: add_mtd_partitions failed\n");
printk(KERN_ERR "Flash: mtd_device_register failed\n");
goto fail;
}
#endif
return 0;
@@ -326,9 +320,7 @@ int __init init_adm8668_map(void)
void __exit cleanup_adm8668_map(void)
{
#ifdef CONFIG_MTD_PARTITIONS
del_mtd_partitions(adm8668_mtd);
#endif
mtd_device_unregister(adm8668_mtd);
map_destroy(adm8668_mtd);
iounmap((void *) adm8668_map.virt);
adm8668_map.virt = 0;