Hi,
I'm not sure if this is specifically related to u boot.
I have compiled a linux kernel, which if I run on a system with flash memory with 256k sector size there are no problems, however if I rebuild for a system using flash with 64k sector size the boot process halts with the following errors
Booting image at 00060000 ... ## Copy image from flash 00060000 to ram 00200000 ... Image Name: Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 1759300 Bytes = 1.7 MB Load Address: 00008000 Entry Point: 00008000 Verifying Checksum ... Bad Data CRC
The script I'm using to make my kernel image is:
SRC=$2/arch/arm/boot/uImage if [ -f $SRC ]; then printf "Kernel source in: %s\n" $SRC else printf "Error: No kernel source in : %s\n" $SRC exit 0 fi mkimage -T kernel -C none -a 0x8000 -e 0x8000 -d $SRC scp_uimage
The above script is called with:
echo "Destination: scp_zimage"create_flash_image kernel linux-2.6.24/
What do I need to do differently with mkimage so that u boot is happy with the CRC?
Andrew