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SH3 Redboot startup
- From: Chris Blood <cblood at ad-holdings dot co dot uk>
- To: ecos-discuss at sources dot redhat dot com
- Date: Tue, 25 Nov 2003 11:37:38 +0000
- Subject: [ECOS] SH3 Redboot startup
Hi,
I'm a newcomer to the eCos community and I'm trying to port eCos to a
bespoke SH3 platform. I am using eCos 2.0 under Cygwin / Win2k with
eCosCentric SH toolset.
I have ported to our system from a standard SH3 evaluation board and
built a Redboot ROM image. (PS IMO Rod Campbell is correct about the
FRCR register settings - according to the SH7709S manual the FRCR value
is sometimes an illegal value). My system will run all the way to the
"Redboot>" and then stop. It will not respond to any serial input at
this point.
Thanks in advance for any suggestions
Chris Blood
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