I am bringing up u-boot-1.1.1 on 852T.
I used "make FADS860T_config" for configuration. Since this is the closet match I could find.
I was given FADS board with 852T, with working cpu, sdram and flash under BDI2000. I took values from bdi configuration and applied to u-boot.
If I single step starting from 0x02000100 (my flash starts @ 0x02000000) through to function void cpu_init_f (volatile immap_t * immr) line # 177. It works ok, but if I "Cont" after starting from 0x02000100, I get SIGABRT at line 177 of file u/mpc8xx/cpu_init.c.
{ line 177 is the actual line from u-boot-1.1.1 tree, line 181 which it claims below is after I added few lines}
Program received signal SIGABRT, Aborted. 0x02002540 in cpu_init_f (immr=0xff000000) at cpu_init.c:181 /home/uansari/sw/bootcode/u-boot-1.1.1/cpu/mpc8xx/cpu_init.c:181:5157:beg:0x2002540
Actual line is code:
/* now restrict to preliminary range */ memctl->memc_br0 = CFG_BR0_PRELIM; --->memctl->memc_or0 = CFG_OR0_PRELIM;
#if (defined(CFG_OR1_PRELIM) && defined(CFG_BR1_PRELIM)) memctl->memc_or1 = CFG_OR1_PRELIM; memctl->memc_br1 = CFG_BR1_PRELIM; #endif
Any idea what is going on here ?
Thanks for the help.