uboot crash at BUS configuration Marco
 

I have two gcc, 4.2.4 and 4.3.5. When I compiled the uboot by 4.2.4, it works ok on MIPS target board. But however by using 4.3.5 to compile the uboot, the uboot is crashed. I have no idea how compiler affects the uboot crash since the uboot source code I compiled is same. I found it crashed at the part as below:
#define ath_reg_wr(_phys, _val) do { \
ath_reg_wr_nf(_phys, _val); \
ath_reg_rd(_phys); \


#define ath_reg_wr_nf(_phys, _val) \
((*(volatile ath_reg_t *)KSEG1ADDR(_phys)) = (_val))


Any idea?

any idea?