linux-mips
[Top] [All Lists]

Re: mips kseg1 mapping..

To: atul srivastava <atulsrivastava9@rediffmail.com>
Subject: Re: mips kseg1 mapping..
From: Ralf Baechle <ralf@linux-mips.org>
Date: Fri, 27 Sep 2002 17:22:19 +0200
Cc: linux-mips@linux-mips.org
In-reply-to: <20020927144641.23180.qmail@mailweb33.rediffmail.com>; from atulsrivastava9@rediffmail.com on Fri, Sep 27, 2002 at 02:46:41PM -0000
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <20020927144641.23180.qmail@mailweb33.rediffmail.com>
Sender: linux-mips-bounce@linux-mips.org
User-agent: Mutt/1.2.5.1i
On Fri, Sep 27, 2002 at 02:46:41PM -0000, atul srivastava wrote:

> 0xa000-0000 to 0xb7ff-ffff virtual and also access to this range 
> in uncached.
> 
> 3.when i am loading my eepro100 driver , in do_eeprom_cmd() when 
> it refers the address( ioaddr + SCBeeprom) my kernel panicks with 
> message "unable to handle kernel paging request at 0xd100010e.
> 
> this virtual address is in range 0xa000-0000 to 0xb7ff-ffff.

Your numbers are wrong - KSEG1 is 0xa0000000 to 0xbfffffff.

  Ralf

<Prev in Thread] Current Thread [Next in Thread>