Hi All,

Environment:
    arch: MPC8245
    package: RedBoot
    startup type: ROM

After building the code, I burn the the redboot.bin into my rom flash, but
it
seems not to be executed. Then I found that the code offset starts in 0x0,
not
in 0x100,  in the redboot.bin.  The MPC8245 can not start from offset 0x100
to execute the rom code. So the rom code is failed.

Questions:
    1) The MPC8245 rom code should start from 0x100 in redboot.bin for
burning.(???)
    2) Does anybody know how I can move the code offset start from 0x0 to
0x100 ??
    3) Does the code start from the _start in the vector.S  for startup type
"ROM" ??

It was as following:

0x00000000  rom_code  _start    # map to _start in vectors.S
0x00000010  rom_code
0x00000020  rom_code ......“¡
...
0x00000100  rom_code ......“¡
......


But I think it should be as following:

0x00000000  Vector
0x00000010  empty
0x00000020  empty
...
0x00000100  rom_code _start ......“¡# map to _start in vectors.S
......

4) Is it  correct ??



Thank you in advence!!



/Steven Cheng



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