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Re: error in memory

To: Rabeeh Khoury <rabeeh@galileo.co.il>
Subject: Re: error in memory
From: Ralf Baechle <ralf@uni-koblenz.de>
Date: Fri, 11 Feb 2000 23:27:53 +0100
Cc: "linux-mips@fnet.fr" <linux-mips@fnet.fr>
In-reply-to: <38A49520.3062E702@galileo.co.il>
References: <38A49520.3062E702@galileo.co.il>
On Fri, Feb 11, 2000 at 06:02:56PM -0500, Rabeeh Khoury wrote:

> I'm booting kernel version 2.3.38 on my embedded system and i'm getting
> this output :
> Loading R4000 MMU routines.
> CPU revision is: 000028a0
> Primary ins.truction cache esuize 32 bytes)
> mary data cache 32kb, linesize 32 bytes)
> Linux version 2.3.38 (rabeeh@bluelabel.galileo.co.il) (gcc version
> egcs-2.90.29 980515 (egcs-1.0.3 release)) #148 Fri Feb 11 17:46:53 EST
> 2000
> On node 0 totalpages: 00000000

> p.s. i'm using an old setup function that is called from setup_arch.
> this functions only tells the kernel the correct machine and
> mips_memmory_upper = 0x81000000
> should can i add any thing else here ?

mips_memory_upper doesn't exist anymore.  See how the initialization now
works for IP22 or IP27 as an example.

> how can I implement on the new kernel something like the old way of
> telling the kernel basic things such as memory size, TLB entries etc...
> ? (by old way I mean using the tag way)

Not necessarily a good idea.

> how can I tell the kernel not using neither swap nor paging ?

Not at all.

  Ralf

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