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Re: M700-10/3c503.c

To: linux-mips@fnet.fr
Subject: Re: M700-10/3c503.c
From: tor@spacetec.no (Tor Arntsen)
Date: Mon, 25 Mar 1996 23:25:14 +0100
In-reply-to: Systemkennung Linux <linux@mailhost.uni-koblenz.de> "Re: M700-10/3c503.c" (Mar 25, 1:32)
On Mar 25,  1:32, Systemkennung Linux wrote:
>Try the diff appended below; the code is untested as I don't have a shared
>memory card at hand.
[patch deleted]

I did some trivial (and hopefully correct) fixes to the patch to make it 
compile (additional right-parentheses at end of readx/writex in io.h, 
isa_slot_offset declared in kernel/setup.c), however it crashes with

Got dbe at 800a6bfc.
$0 : 00000000 800b0000 e30ddffe 000ddffe 800b483c 00000008 e0200000 8000000f
                       ^^^^^^^^ looks like isa_slot_offset plus the first
shared mem. probe address in 3c503.c
$8 : ffffffff 00000000 00000007 00000000 800d44cb 00000020 800e7e70 0001ffd7
$16: 00000000 81feae38 800d358c 800d3c60 00000001 807e9804 807e9004 00000000
$24: 00000015 8060bf6d                   00000080 81feae28 8000b56c 800a6be8
(could be errors though, hand typed.. fortunately I'm a touch typist :-)
epc : 800a6bfc
Status: 10006803
Cause : 0000801c

el2_probe starts at 800a6b20, which agrees with the printk's I threw in.

Regards,
Tor

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