[U-Boot-Users] Zilog Z85230 serial communication controller

Wolfgang Denk wd at denx.de
Wed Feb 9 16:14:30 CET 2005

In message <2D9AB865A49FD511914700105A0EF67901C6F198 at morse.smart.lfk.eads.net> you wrote:
> Currently I try to integrate a Zilog Z85230 serial communication
> controller
> on a 603e-based board to work with U-Boot.

Jerry van Baren  already  explained  you  the  core  problem  (memory
mapping) of your approach.

> For testing reasons I wrote a little inline assembler program looking
> like that:

My question is: why do you write  this  in  assembler?  There  is  no
reason  to do this. Please write your code in C if you hope to see it
added to U-Boot one day.

Viele Grüße,

Wolfgang Denk

Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
Wenn das dann in die Hose geht, nehme ich es auf meine Kappe.
                                         -- Rudi Völler, 15. Nov 2003

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