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Re: 2.6.24-rc1 does not boot on SGI [was: Re: 2.4.24-rc1 does not boot o

To: Giuseppe Sacco <giuseppe@eppesuigoccas.homedns.org>
Subject: Re: 2.6.24-rc1 does not boot on SGI [was: Re: 2.4.24-rc1 does not boot on SGI]
From: Ralf Baechle <ralf@linux-mips.org>
Date: Mon, 29 Oct 2007 15:06:25 +0000
Cc: linux-mips@linux-mips.org
In-reply-to: <1193599031.14874.1.camel@scarafaggio>
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <1193468825.7474.6.camel@scarafaggio> <20071029.000713.59464443.anemo@mba.ocn.ne.jp> <1193599031.14874.1.camel@scarafaggio>
Sender: linux-mips-bounce@linux-mips.org
User-agent: Mutt/1.5.14 (2007-02-12)
On Sun, Oct 28, 2007 at 08:17:11PM +0100, Giuseppe Sacco wrote:

> Nothing changed using this patch: the system does not boot. Currently I
> suspect the reason is the change the IRQ handling because it is the main
> change in arch/mips/sg-ip32.

All the patch was meant to is to renumber interrupts so interrupts 0 ... 7
become available for use with cpu_irq.c.  Irq 7 is the cp0 compare interrupt
which on IP32 is used as the clockevent device that is the source of
timer interrupts.

  Ralf

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