linuxbios and 512Kb

Xavier Pegenaute xpegenaute at telepolis.es
Mon Nov 24 06:08:00 CET 2003


Hi,

i'm still trying with 512Kb, and i have this problem when i want to put
an elf kernel:
------------------------------------------------------------

Welcome to elfboot, the open sourced starter.
January 2002, Eric Biederman.
Version 1.2

    37:init_bytes() - zkernel_start:0xfff00000  zkernel_mask:0x0000ffff
Found ELF candiate at offset 0
Dropping non PT_LOAD segment
New segment addr 0x10000 size 0x125e4 offset 0x130 filesize 0x137c
(cleaned up) New segment addr 0x10000 size 0x125e4 offset 0x130 filesize
0x137c
New segment addr 0x91000 size 0x70 offset 0x14ac filesize 0x0
(cleaned up) New segment addr 0x91000 size 0x70 offset 0x14ac filesize
0x0
New segment addr 0x100000 size 0x700000 offset 0x14ac filesize 0x659da
(cleaned up) New segment addr 0x100000 size 0x700000 offset 0x14ac
filesize 0x659da
Loading Segment: addr: 0x0000000005f70fe8 memsz: 0x00000000000125e4
filesz: 0x000000000000137c
Clearing Segment: addr: 0x0000000005f72364 memsz: 0x0000000000011268
Loading Segment: addr: 0x0000000000091000 memsz: 0x0000000000000070
filesz: 0x0000000000000000
Clearing Segment: addr: 0x0000000000091000 memsz: 0x0000000000000070
Loading Segment: addr: 0x0000000000100000 memsz: 0x0000000000700000
filesz: 0x00000000000659da
Clearing Segment: addr: 0x00000000001659da memsz: 0x000000000069a626
Image checksum: 604a != computed checksum: e8c1
Cannot Load ELF Image
------------------------------------------------------------

If i start it with filo it works perfectly (i don't need copy two times
an image of 256, i have ROM_IMAGE=458752). I use to record it the flash
utility but doing some dirty techniques (SST39SF040), the checksum if
i'm not wrong is not calculated in the flash_rom utility. Some idea ?

Xavi.
Thanks.




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