From: Michael-Luke Jones <mlj28@cam.ac.uk>
Date: 16 May 2007 15:57:35 BDT
To: Krzysztof Halasa <khc@pm.waw.pl>
Subject: Re: IXP4xx-net driver build failure
On 16 May 2007, at 14:29, Michael-Luke Jones wrote:
LD arch/arm/boot/compressed/vmlinux
arch/arm/boot/compressed/misc.o: In function `ixp4xx_read_fuses':
misc.c:(.text+0x50): undefined reference to `processor_id'
make[3]: *** [arch/arm/boot/compressed/vmlinux] Error 1
This is with QMGR / NPE / ETH compiled as modules on top of 2.6.22-rc1.
Patches are your latest versions taken from lkml.
Michael-Luke
The patch I'm using exhibiting the problem:
http://trac.nslu2-linux.org/kernel/browser/trunk/patches/2.6.22/41-ixp4xx-net-fuses.patch
By reverting commit 53b2e01be55f3c140e2704cf8d5f99ddba0ff823 and 45fba0846f5a5a48ed3c394aa4f8ca93699e7655 from linus' tree, the problem is resolved:
http://tinyurl.com/27xr6z (53b2e01be55f3c140e2704cf8d5f99ddba0ff823)
http://tinyurl.com/ytzdo7 (45fba0846f5a5a48ed3c394aa4f8ca93699e7655)
Clearly something to do with the changes to CPU detection have stopped the fuse system working but I can't spot the problem, unfortunately.
Hope you can find out what's wrong,
Michael-Luke Jones