From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.scram.de (mail0.scram.de [78.47.204.202]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "mail.scram.de", Issuer "scram e.V. CA" (not verified)) by ozlabs.org (Postfix) with ESMTP id ABEB7DDDEA for ; Thu, 31 Jan 2008 21:40:04 +1100 (EST) Message-ID: <47A1A137.8020605@scram.de> Date: Thu, 31 Jan 2008 11:21:43 +0100 From: Jochen Friedrich MIME-Version: 1.0 To: Grant Likely Subject: Re: [RFC] [POWERPC] bootwrapper: build multiple cuImages References: <20080131003347.5779.96112.stgit@trillian.secretlab.ca> In-Reply-To: <20080131003347.5779.96112.stgit@trillian.secretlab.ca> Content-Type: text/plain; charset=ISO-8859-1 Cc: scottwood@freescale.com, linuxppc-dev@ozlabs.org, Arnd Bergmann List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi Grant, > Currently, the kernel uses CONFIG_DEVICE_TREE to wrap a kernel image > with a fdt blob which means for any given configuration only one dts > file can be selected and so support for only one board can be built > > This patch moves the selection of the default .dts file out of the kernel > config and into the bootwrapper makefile. The makefile chooses which > images to build based on the kernel config and the dts source file > name is taken directly from the image name. For example "cuImage.ebony" > will use "ebony.dts" as the device tree source file. Cool stuff. This should be the last step to enable multiplatform builds on 8xx etc. as Arndt asked a few days ago ;) Thanks, Jochen