add missing file from patch

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20062 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/uboot-envtools/patches/003-nor-eraselen.patch b/package/uboot-envtools/patches/003-nor-eraselen.patch
new file mode 100644 (file)
index 0000000..2673986
--- /dev/null
+++ b/package/uboot-envtools/patches/003-nor-eraselen.patch
@@ -0,0 +1,14 @@
+--- a/fw_env.c
++++ b/fw_env.c
+@@ -605,7 +605,10 @@ static int flash_write_buf (int dev, int
+       erase_offset = offset & ~(blocklen - 1);
+ 
+       /* 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 */