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openwrt-xburst/package/boot/uboot-envtools/patches/003-nor-eraselen.patch
blogic a3a71d430b [boot] move boot related packages to their own folder
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33781 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-10-16 13:44:25 +00:00

15 lines
388 B
Diff

--- a/fw_env.c
+++ b/fw_env.c
@@ -790,7 +790,10 @@ static int flash_write_buf (int dev, int
erase_offset = (offset / blocklen) * blocklen;
/* Maximum area we may use */
- erase_len = top_of_range - erase_offset;
+ if (mtd_type == MTD_NANDFLASH)
+ erase_len = top_of_range - erase_offset;
+ else
+ erase_len = blocklen;
blockstart = erase_offset;
/* Offset inside a block */