From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from zam837.fz-juelich.de (zam837.fz-juelich.de [134.94.100.69]) by ozlabs.org (Postfix) with SMTP id 9D7F0DDDFD for ; Wed, 29 Aug 2007 00:12:47 +1000 (EST) Received: from [134.94.232.103] (zel201.zel.kfa-juelich.de [134.94.232.103])by zam837.fz-juelich.de (Postfix) with ESMTP id C3C851000A06for ; Tue, 28 Aug 2007 16:12:45 +0200 (CEST) Message-ID: <46D42D40.9040204@fz-juelich.de> Date: Tue, 28 Aug 2007 16:12:16 +0200 From: schardt MIME-Version: 1.0 To: Linux PPC Linux PPC Subject: Re: Newbie and linux on virtex-II ppc References: <46D2C9A5.9030708@fz-juelich.de> <46D2CFFB.6050602@fz-juelich.de> <46D41298.7060109@fz-juelich.de> <46D4221D.8030500@fz-juelich.de> <46D4257C.7060208@fz-juelich.de> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Okay, im really blind i think, so i started again : - 2.6.22 kernel from kernel.org - cp /arch/ppc/configs/ml300_defconfig .config - edit Makefile to use ARCH=ppc and CROSS_COMPILE=powerpc-405-linux-gnu- - copy xparams - make menuconfig -> no SYSACE blockdevice :((( *aaaaargh* i will try the grant kernel now :) G Grant Likely wrote: > On 8/28/07, schardt wrote: > >> Grant Likely wrote: >> >>> On 8/28/07, schardt wrote: >>> >>> >>>> Grant Likely wrote: >>>> >>>> >>>>> You've got 2 choices: >>>>> 1. use the new sysace driver; it's already in mainline. The new >>>>> driver is faster, but it doesn't handle hotswap of the CF card (yet) >>>>> >>>>> >>>>> >>>> But where in menuconfig could i find the sysace driver ? i'm blind, i >>>> think :) >>>> >>>> >>> Which version of kernel are you using? The new sysace driver was >>> merged into 2.6.22 >>> >>> >>> >> linux-2.6.22.5 >> > > Should be under drivers->block devices then. > > >>>>> 2. use the EDK driver; easiest way is to use my tree which already hasGrant Likely >>>>> it merged: http://git.secretlab.ca >>>>> >>>>> >>>>> >>>>> >>>> i made an EDK update and now i have the linux_2_2 os in the software >>>> options. the bsp with all drivers is generated. >>>> and now ? >>>> - copy to kernel tree >>>> - use the xmake to build the kernel, or make ? >>>> >>>> >>> Grant Likely >>> Don't use EDK to build you're kernel. It's too fragile and you need >>> to use the *exact* version of kernel that EDK expects. You're better >>> off to manually copy the xparams file from the generated BSP. (ie. >>> Don't let EDK know where your real kernel source tree is) >>> >>> >> wuh ? i dont need all the driver from the generatet bsp files ? what >> about the gpios and leds ? >> > > Most drivers are already in my tree; any that are missing you can copy > over manually. > > >> i compile the kernel with a self made cross toolchain, not with the edk. >> until now i copied the bsp files into the kernel tree (modfied some >> defines) und compile with "make zImage". But know with the linux_2_6 >> option there is some more stuff in the bsp directory and i don't know >> what to do with :) >> >> >>>> and why is there no dokumentation :) >>>> >>> Care to write some? >>> >>> >> huh, not really :) >> im just a little newbie >> > > best way to learn. :-) > > g. > ----------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------- Forschungszentrum Jülich GmbH 52425 Jülich Sitz der Gesellschaft: Jülich Eingetragen im Handelsregister des Amtsgerichts Düren Nr. HR B 3498 Vorsitzende des Aufsichtsrats: MinDirig'in Bärbel Brumme-Bothe Vorstand: Prof. Dr. Achim Bachem (Vorsitzender), Dr. Ulrich Krafft (stellv. Vorsitzender) ----------------------------------------------------------------------------------------- -----------------------------------------------------------------------------------------