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question about mbx redboot source handling
- To: <ecos-discuss at sources dot redhat dot com>
- Subject: [ECOS] question about mbx redboot source handling
- From: "Nohee Ko" <nhko at gctsemi dot com>
- Date: Tue, 15 May 2001 19:46:23 +0900
hi.
I try to porting redboot image to my mpc860 platform, not mbx
evaluation board.
so I modified mbx redboot source little bit. but It wasn't working.
I think that is why clock setting and memory map are different between
my platform and mbx evaluation board.
mainly I got a two questions.
first,
my 860 platform uses 50mhz system clock.
But I don't understand what clock mbx evaluation board uses exactly.
to fix clock to 50 mhz, where should I change at mbx redboot source?
second,
when I compile mbx redboot source to start from Flash( with Redboot_ROM.
ecm), the result(redboot.srec) says
the first code are located at 0xfe000000. But should first code( reset
vector) be located at 0xfe000100?
thank you.