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RE: Port to XScale board

To: Gary Thomas <gthomas at redhat dot com>
Subject: RE: [ECOS] Port to XScale board
From: Cristiano Ligieri Pereira <cpereira at ics dot uci dot edu>
Date: Tue, 21 Aug 2001 20:13:27 -0700 (PDT)
cc: ecos-discuss at sourceware dot cygnus dot com


> Try stepping through the code.  Time to learn to use GDB :-)

At last it's working fine now. Well, at least I can execute the simple
Hello World application from Redboot.

That problem was on the macros ICACHE_INVALIDATE_ALL() and
DCACHE_INVALIDATED_ALL() that are not working properly and that are called
right before Redboot transfers the execution control to the application.

Now I guess that the next step is to clean up all the unnecessary code and
fix the non-working ones to generate a ROM version of RedBoot.

Cristiano.

References:
- RE: Port to XScale board
  - From: Gary Thomas

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