diff --git a/config/initial.cfg b/config/initial.cfg
index eb0c30c..a2c9370 100644
--- a/config/initial.cfg
+++ b/config/initial.cfg
@@ -23,7 +23,7 @@ set NAND_PAGESIZE     2048   # The page size of the NAND chip in bytes(512|2048|
 set NAND_PAGEPERBLOCK 128    # The page number per block
 set NAND_FORCEERASE   1      # The force to erase flag (0|1)
 set NAND_OOBSIZE      64     # OOB size in byte
-set NAND_ECCPOS       8      # Specify the ECC offset inside the oob data (0-[oobsize-1])
+set NAND_ECCPOS       3      # Specify the ECC offset inside the oob data (0-[oobsize-1])
 set NAND_BADBLOCKPOS  0      # Specify the badblock flag offset inside the oob (0-[oobsize-1])
 set NAND_BADBLOCKPAGE 0      # Specify the page number of badblock flag inside a block(0-[PAGEPERBLOCK-1])
 set NAND_PLANENUM     1      # The planes number of target nand flash
diff --git a/script/flash_xz0032_linux.scr b/script/flash_xz0032_linux.scr
index a1edd82..0c55582 100644
--- a/script/flash_xz0032_linux.scr
+++ b/script/flash_xz0032_linux.scr
@@ -3,36 +3,25 @@
 # fixes by whitequark
 
 echo "---- Linux kernel+loader+rootfs flashing script ----"
+
 echo "Including initial config for 4750 XZ0032 board"
-
 source config/boot.cfg
-
 echo "jzboot successfully configured for XZ0032"
 
-echo "Configuring for bootloader IO"
-source script/ecc_boot.scr
-echo "Configured for bootloader IO"
-
 echo "Erasing all flash"
 nerase 0 0 4096
 echo "Erased all flash"
+
 echo "Flashing loader"
 nprogram 0 0 u-boot-nand.bin
-echo "Flashed loader" 
-echo "Flashing kernel"
-nprogram 0 2048 uImage
-echo "Flashed kernel" 
+echo "Flashed loader"
 
-echo "Configuring for rootfs IO"
-set NAND_ECCPOS       24   # Specify the ECC offset inside the oob data (0-[oobsize-1])
-set NAND_BADBLOCKPAGE 127  # Specify the page number of badblock flag inside a block(0-[PAGEPERBLOCK-1])
-set NAND_BCHBIT       4    # Specify the hardware BCH algorithm for 4750 (4|8)
-rebuildcfg
-boot
-echo "Configured for rootfs IO"
+echo "Flashing kernel"
+nprogram 0 512 uImage
+echo "Flashed kernel"
 
 echo "Flashing rootfs"
-nprogram_oob 0 4096 rootfs.yaffs2
+nprogram_oob 0 8192 rootfs.ubifs
 echo "Flashed rootfs"
 
 echo "---- All done ----"