Re: Compiling latest kernel (from kernel.org, linux-omap git version) in n800

[Tony Lindgren <tony@atomide.com>]

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Hi,

* Dirk Behme <dirk.behme@googlemail.com> [070418 18:31]:
> Leandro Melo de Sales wrote:
> >Hi list,
> >
> > I download the git version and then, after some commands I got the 
> >following:
> >
> >[sbox-SDK_ARMEL: ~/maemo_kernel_git/linux-omap] > make zImage
> > CHK     include/linux/version.h
> >make[1]: `include/asm-arm/mach-types.h' is up to date.
> > CHK     include/linux/utsrelease.h
> > CHK     include/linux/compile.h
> > CC      arch/arm/mach-omap2/board-n800.o
> >arch/arm/mach-omap2/board-n800.c:507: error: `MACH_TYPE_NOKIA_N800'
> >undeclared here (not in a function)
> >arch/arm/mach-omap2/board-n800.c:507: error: initializer element is not 
> >constant
> >arch/arm/mach-omap2/board-n800.c:507: error: (near initialization for
> >`__mach_desc_NOKIA_N800.nr')
> >make[1]: *** [arch/arm/mach-omap2/board-n800.o] Error 1
> >make: *** [arch/arm/mach-omap2] Error 2
> >
> >What is the problem?
> 
> MACH_TYPE_NOKIA_N800 used by Nokia isn't available by 
> Russels (ARM kernel maintainer) machine registry [1]. It's 
> currently just a 'hack' Nokia (?) made locally to 
> arch/arm/tools/mach-types. Because of this 'hack' status it 
> isn't checked in.
> 
> So you have to manually apply a patch:
> 
> http://linux.omap.com/pipermail/linux-omap-open-source/2007-January/008958.html
> 
> (second patch of this mail, 02-mach-types-hack.patch)
> 
> Regards
> 
> Dirk
> 
> Btw.: Just noticed that Kai Svahn registered mach number 
> 1271 for N800 in machine registry.
> 
> [1] http://www.arm.linux.org.uk/developer/machines/

The latest bootloader uses the 1271 id already so here's the updated
patch.

Tony


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>From 7cf75f37488e3bdcb8c08fe88341deb2acf0c492 Mon Sep 17 00:00:00 2001
From: Tony Lindgren <tony@atomide.com>
Date: Thu, 1 Feb 2007 14:39:51 -0800
Subject: [PATCH] Add N800 mach-types hack

---
 arch/arm/tools/mach-types |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/arm/tools/mach-types b/arch/arm/tools/mach-types
index bd78058..3179f9f 100644
--- a/arch/arm/tools/mach-types
+++ b/arch/arm/tools/mach-types
@@ -767,6 +767,7 @@ e310			MACH_E310		E310			752
 e330			MACH_E330		E330			753
 rt3000			MACH_RT3000		RT3000			754
 nokia770		MACH_NOKIA770		NOKIA770		755
+nokia_n800		MACH_NOKIA_N800		NOKIA_N800		1271
 pnx0106			MACH_PNX0106		PNX0106			756
 hx21xx			MACH_HX21XX		HX21XX			757
 faraday			MACH_FARADAY		FARADAY			758
-- 
1.4.4.2


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