mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-20 22:23:27 +00:00
82 lines
2.2 KiB
Diff
82 lines
2.2 KiB
Diff
--- a/drivers/mtd/maps/adm8668.c
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+++ b/drivers/mtd/maps/adm8668.c
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@@ -47,9 +47,7 @@
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/map.h>
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#include <linux/slab.h>
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-#ifdef CONFIG_MTD_PARTITIONS
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#include <linux/mtd/partitions.h>
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-#endif
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#include <linux/crc32.h>
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#include <linux/magic.h>
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#include <asm/io.h>
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@@ -94,8 +92,6 @@ struct map_info adm8668_map = {
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bankwidth: BANKWIDTH,
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};
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-#ifdef CONFIG_MTD_PARTITIONS
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-
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/*
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* Copied from mtdblock.c
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*
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@@ -238,7 +234,12 @@ init_mtd_partitions(struct mtd_info *mtd
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return NR_PARTS;
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if (be32_to_cpu(uhdr.ih_size) != (linux_len - sizeof(uhdr))) {
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- unsigned char *block, *data = (unsigned char *)(WINDOW_ADDR | (adm8668_parts[PART_LINUX].offset + sizeof(struct uboot_header)) | 0xA0000000);
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+ unsigned char *block, *data;
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+ unsigned int offset;
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+
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+ offset = adm8668_parts[PART_LINUX].offset +
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+ sizeof(struct uboot_header);
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+ data = (unsigned char *)(WINDOW_ADDR | 0xA0000000 | offset);
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printk(KERN_NOTICE "Updating U-boot image:\n");
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printk(KERN_NOTICE " old: [size: %8d crc32: 0x%08x]\n",
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@@ -279,16 +280,11 @@ init_mtd_partitions(struct mtd_info *mtd
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return NR_PARTS;
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}
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-#endif
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-
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-
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int __init init_adm8668_map(void)
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{
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-#ifdef CONFIG_MTD_PARTITIONS
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int nr_parts, ret;
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-#endif
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- adm8668_map.virt = (unsigned long)ioremap(WINDOW_ADDR, WINDOW_SIZE);
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+ adm8668_map.virt = ioremap(WINDOW_ADDR, WINDOW_SIZE);
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if (!adm8668_map.virt) {
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printk(KERN_ERR "Failed to ioremap\n");
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@@ -304,14 +300,12 @@ int __init init_adm8668_map(void)
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adm8668_mtd->owner = THIS_MODULE;
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-#ifdef CONFIG_MTD_PARTITIONS
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nr_parts = init_mtd_partitions(adm8668_mtd, adm8668_mtd->size);
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- ret = add_mtd_partitions(adm8668_mtd, adm8668_parts, nr_parts);
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+ ret = mtd_device_register(adm8668_mtd, adm8668_parts, nr_parts);
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if (ret) {
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- printk(KERN_ERR "Flash: add_mtd_partitions failed\n");
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+ printk(KERN_ERR "Flash: mtd_device_register failed\n");
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goto fail;
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}
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-#endif
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return 0;
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@@ -326,9 +320,7 @@ int __init init_adm8668_map(void)
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void __exit cleanup_adm8668_map(void)
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{
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-#ifdef CONFIG_MTD_PARTITIONS
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- del_mtd_partitions(adm8668_mtd);
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-#endif
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+ mtd_device_unregister(adm8668_mtd);
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map_destroy(adm8668_mtd);
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iounmap((void *) adm8668_map.virt);
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adm8668_map.virt = 0;
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