From owner-freebsd-alpha  Wed Jan  1 20:59:17 2003
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Date: Wed, 1 Jan 2003 20:59:07 -0800 (PST)
From: Matthew Jacob <mjacob@feral.com>
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To: Jake Burkholder <jake@FreeBSD.org>, <wilko@FreeBSD.org>
Cc: freebsd-alpha@FreeBSD.org
Subject: Re: cvs commit: src/sys/conf files src/sys/dev/zs z8530reg.h zs.c 
        src/sys/sparc64/conf GENERIC
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Hey- this would be really cool for Alpha 8400/8200s as well as that's
also the console uart.


On Wed, 1 Jan 2003, Jake Burkholder wrote:

> jake        2003/01/01 11:49:30 PST
>
>   Modified files:
>     sys/conf             files
>     sys/sparc64/conf     GENERIC
>   Added files:
>     sys/dev/zs           z8530reg.h zs.c
>   Log:
>   Add a driver for the Zilog 8530 dual uart found in Ultra 1s and Ultra 2s.
>   With a 1 byte transmit fifo, 3 byte receive fifo, and wierd multiplexed I/O
>   designed for a Z80 cpu, this chip redefines suckage.
>
>   Based on the openbsd and netbsd drivers.  Only really works as a console,
>   modem support is not complete since I can't test it.
>
>   Revision  Changes    Path
>   1.742     +1 -0      src/sys/conf/files
>   1.1       +465 -0    src/sys/dev/zs/z8530reg.h (new)
>   1.1       +1164 -0   src/sys/dev/zs/zs.c (new)
>   1.42      +1 -0      src/sys/sparc64/conf/GENERIC
>


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