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Re: [PATCH] Physical addresses fix for au1x00 serial driver

To: Sergei Shtylyov <>
Subject: Re: [PATCH] Physical addresses fix for au1x00 serial driver
From: Rodolfo Giometti <>
Date: Thu, 4 May 2006 15:24:13 +0200
In-reply-to: <>
Organization: GNU/Linux Device Drivers, Embedded Systems and Courses
Original-recipient: rfc822;
References: <> <>
User-agent: Mutt/
On Thu, May 04, 2006 at 04:44:29PM +0400, Sergei Shtylyov wrote:
>    I have already noticed and fixed this. The fix is in Andrew Morton's 
>    tree (unpublished yet). See this msg for the patch:

I see. :)

>    This is not quite correct. The UARTs take up 1 MB of memory each.

Yes, in my patch is missing this part:

           switch (up->port.iotype) {
   +       case UPIO_AU:
   +               size = 0x100000;
   +               /* fall thru */
           case UPIO_MEM:
                   if (!up->port.mapbase)

Are you already working on 8250_early for au1x00? I'm quite ready for
the patch. :)




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