Re: Etherboot 3c503 image

[<markus@infoscape.com>]

Dag Bjerkeli writes:
 > >Dag Bjerkeli writes:
 > > > I have dumped the rom-image with debug, and compared with the
 > > > original image, and it looks similar up to the 80 80 signature, but
 > > > from there the original image got lots of FF's while the image
 > > > gathered with debug have some code that looks decompressed.
 > > > I can read messages and such.
[snip]
 > I am very gratefull for your help in this, and I hope you can
 > figure this out.
 > In the attached zip file I have included 4 files:
[snip]

I looked at all the files that you sent me, and you seem to run into a
known problem with 3c503 cards. First of all, it only maps 8kB. So you
will probably have to use a compressed image file (*.lzrom). Secondly,
regardless of what you put into the EPROM, the last two bytes will
always be mapped as 0x8080. Passing the -3 option to makerom takes
these things into account. The 3c503.lzrom image that comes with
etherboot-4.0 has already been suitably modified.


Markus

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Markus Gutschke                         Internet: markus@infoscape.com
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