Dear Sir or Madam:：

I have some questinos and need your help.

I’m porting S3C4510B and using ADS1.2 (AXD debugger with Multi-ICE) to debug u-boot elf file. I use windows XP platform and compile with Linux platform. The u-boot version is 1.1.6 and cross compilation version 3.3.2 for ARM.

After compiling successfully(with gcc) with big-endian, I use AXD debugger to debug this file (elf file), when running this file(u-boot), after calling a sub function "enable_interrupts()" in function "start_armboot()" in file board.c of folder lib_arm, cpu runs fly. I don't know what happens. Would you please give me some advice, thank you.

By the way, I found s3c4510b_uart.h file just define bit field micro defintion with little-endian, eg:struct BF_UART_STAT. I found this mismatch after debugging in assambly code mode.

By the way, when I compile(with gcc) with little-endian, I also use AXD debugger, but the Debug Log window shows the warning message like this:

DBT Warning 00056: Debug table format error at offset 0xee in area .debug_info I don't know how to recover it.

Best Regards

Patrick Ye