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

Tony Lindgren
2007-04-18T19:38:55Z

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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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