From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp3.netcologne.de (smtp3.netcologne.de [194.8.194.66]) by ozlabs.org (Postfix) with ESMTP id 71178DE85B for ; Wed, 27 Aug 2008 03:02:09 +1000 (EST) Received: from antares (xdsl-87-78-252-224.netcologne.de [87.78.252.224]) by smtp3.netcologne.de (Postfix) with ESMTP id C324C674AB for ; Tue, 26 Aug 2008 19:02:06 +0200 (CEST) Received: from antares (localhost [127.0.0.1]) by antares (Postfix) with ESMTPS id 7AEEBBA065 for ; Tue, 26 Aug 2008 19:02:06 +0200 (CEST) Date: Tue, 26 Aug 2008 19:01:59 +0200 From: =?UTF-8?q?Albrecht_Dre=C3=9F?= Subject: Compile new kernel for 5200B w/ ELDK To: LinuxPPC Embedded Message-Id: <1219770125l.5709l.0l@antares> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=PGP-SHA1; protocol="application/pgp-signature"; boundary="=-BGDXFSTMGN/QIpVu8da0" List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , --=-BGDXFSTMGN/QIpVu8da0 Content-Type: text/plain; charset=us-ascii; DelSp=Yes; Format=Flowed Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi all, please excuse a probably really dumb question about compiling a new =20 kernel for a Freescale 5200B using the ELDK 4.2... I am playing with a Lite5200B eval board. The software coming from =20 Freescale, including an older kernel (2.6.16.11-rt18), works fine. I installed ELDK 4.2 on a FC box, and first compiled u-boot 1.3.4. =20 Wrote it to flash, and it works nicely afaict. Then I compiled the 2.6.24.2 kernel coming with the ELDK, using the =20 commands "make ARCH=3Dpowerpc CROSS_COMPILE=3Dppc_6xx- lite5200_defconfig ;= =20 make ARCH=3Dpowerpc CROSS_COMPILE=3Dppc_6xx- uImage". The kernel loads, =20 decompresses, but then there is no output any more after "Uncompressing =20 Kernel Image ... OK". The u-boot environment contains (quoted from =20 printenv) "bootargs=3Dconsole=3DttyPSC0,115200 root=3D/dev/mtdblock0 rw =20 rootfstype=3Djffs2 verbose" (and, again, the Freescale kernel is not =20 silent). I found a message which stated that I should include chosen { linux,stdout-path =3D "/soc5200@f0000000/serial@2000"; }; in the file arch/powerpc/boot/dts/lite5200.dts. Recompiled, but =20 without success. I believe it's a minor tweak I need to add, but I =20 don't have a clue what. Unfortunately neither the wiki nor Google gave =20 answers. Can anyone enlighten me?? Thanks, Albrecht. --=-BGDXFSTMGN/QIpVu8da0 Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.7 (GNU/Linux) iD8DBQBItDcNn/9unNAn/9ERAoOQAJ9WRngM6IU9iVkQef9c7LtFSTpjugCfbkY1 EvGTIAmiAtpcZ4pq9v4Mvk8= =cH5H -----END PGP SIGNATURE----- --=-BGDXFSTMGN/QIpVu8da0--