In message 00a901c3219b$59d821d0$6706a8c0@SPLENDOR you wrote:
I kept the link address back at 0xc0000000. Doing mkimage , I did load address and entry address as 0x0.
On my FADS823 board, I do a download to 0x100000. And gave a bootm 0x100000.
But the system hangs after Uncompressing Kernel Image... Note: I have compared the bd_info stricture of linux and u-boot . It is the same . Also the IMMR address. I do mkimage on gzipped binary image of vmlinux.
Please advice.
Attach a debugger (BDI2000 recommended).
Or reset the board and check the contents of the "log_buf" buffer (post mortem dump) - grep the address from the System.map file, and subtract 0xC0000000 to convert from virtual to physical address; the use U-Boot's "md" command.
Best regards,
Wolfgang Denk