Please please help u-boot boot image

[Altera_Forum]

I previously posted a question but didn’t get any responses :confused: so I have been trying to debug u-boot and now have some more information so hopefully some one will be able to help me. 

 The problem that my program dosnt run after uncompressing the kernel image it just freezes ie  ## Booting image at 00000000 ...  Image Name: Kevin  Image Type: Nios-II Linux Kernel Image (gzip compressed)  Data Size: 205991 Bytes = 201.2 kB  Load Address: 0004f000  Entry Point: 0004f000  Verifying Checksum ... OK  Uncompressing Kernel Image ... OK  u-boot/tools/mkimage.exe -d Scrouge.gz -A nios2 -O linux -T kernel -n "Kevin" -a 0x0004f000 -e 0x0004f000 -C gzip Scrouge.img and then Iam loading the image over RS232 with the command loadb 0x00000000  after stepping through u-boot the program freezes in nios_linux.c file in the following function  https://www.alteraforum.com/forum/attachment.php?attachmentid=1682    It can been seen that the function pointer is at the correct address the one I used for my mkimage command and if I inspect the memory at 0x4f00 it appears correct   https://www.alteraforum.com/forum/attachment.php?attachmentid=1684   If compare to the hex elf file  https://www.alteraforum.com/forum/attachment.php?attachmentid=1683   There appears to be some form of header that has been removed and then the hex bytes maybe possible swapped (but I am presuming it’s correct) and then the data looks correct does anyone have any thoughts  Many thanks