Hi

I am porting uboot on Poseidon Board(OMAP 2430). I am able to download uboot on to RAM using Trace-32(Leuterbach) and get the prompt and after downloading uboot.bin to RAM, I executed onenand erase and write commands for downloading u-boot-onenand.bin on to OneNand chip which is mapped at 0x00000000.

After reset, board should get booted up automatically. But its not happening. The problem is in X-Loader section of U-boot-onenand.bin, which should automatically loads itself in SRAM section of Onenand(1 KB) and then should copy bootloader onto RAM; from where it should execute and give me prompt. In Onenand IPL section(xloader), I am disabling Watchdog timers, using default clock settings, initializing SDRC and stack.

I am not able to debug the issue because as far as I know Trace-32 doesn't support debugging OneNand. Please provide me alternative to debug the problem as I am unable to guess which part of xloader is failing.