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From: Timothy L. <tim...@us...> - 2003-01-24 23:18:25
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> > Is this a recent embedded 486 or is this a much older 486 PC. I'm
> > just trying to get a feel for what kind of other hardware would be
in
> > the box and where you are likely to have BIOS problems.
>
> The serial only console displayed the full text of:
>
> ROM segment 0x0800 length 0x8000 reloc 0x00020000
>
> in minicom, with out any problem, but it stopped there.
I also modified core/main.c
rom = *(struct rom_info *)phys_to_virt(ROM_INFO_LOCATION);
printf("ROM segment %#hx length %#hx reloc %#x\n",
rom.rom_segment,
rom.rom_length << 1, (unsigned long)_text);
+ printf("Got Here 0\n");
gateA20_set();
+ printf("Got Here 1\n");
print_config();
+ printf("Got Here 2\n");
get_memsizes();
+ printf("Got Here 3\n");
cleanup();
+ printf("Got Here 4\n");
Only the Got Here 0 was printed to the serial console. So I assumed the
issue is in gateA20_set().
I commented out gateA20_set() and then I got as far as Got Here 2, so it
is now stuck in the get_memsizes.
Of course, I could be out to lunch. Could something that happened
earlier than gateA20_set() have caused the issue?
Tim
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