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RedBoot and eCos with biosless x86
- From: Brian Padalino <bpadalino at gmail dot com>
- To: ecos-discuss at sources dot redhat dot com
- Date: Tue, 22 Jun 2004 18:42:57 -0400
- Subject: [ECOS] RedBoot and eCos with biosless x86
I am doing a port of eCos over to an extremely custom x86 board for a
small project with some friends. The only thing really standard on it
is the i486 and the UART (using a 16550) -- everything else is written
in VHDL, including the SDRAM controller, PIC, PIT, etc. Everything is
verified as functional and working 100% using a small monitor program
and some logic analyzers.
I have been doing a decent amount of reading, but nothing I can find
actually talks about the bios and if it is needed or should be
emulated if RedBoot and/or eCos is going to be ported over to the
board.
Any suggestions would be great -- either extra reading material, other
people's experiences, or anything -- to help give some foresight into
what to look for during this port.
Thanks,
Brian Padalino
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