From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Babic Date: Mon, 23 Apr 2012 17:21:14 +0200 Subject: [U-Boot] Booting a dt zImage kernel In-Reply-To: References: Message-ID: <4F95736A.7070604@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On 23/04/2012 16:13, Fabio Estevam wrote: > Hi, > Hi Fabio, > I am able to successfully boot a zImage kernel with latest 2012.04 > U-boot on mx28evk. > > Now I want to boot a dt zImage version. > > These are the steps I am doing: > > make menuconfig and select [*] Support MXS platforms from device tree > > make imx28-evk.dtb > > make > > cat arch/arm/boot/imx28-evk.dtb arch/arm/boot/zImage > arch/arm/boot/zImage_dtb Is it possible ? Do you not set CONFIG_ARM_APPENDED_DTB in kernel and let kbuild doing the rest of the job ? Is there some reason doing this ? I mean, the easy and tested way is to produce an uImage, and start the kernel from U-Boot with "bootm
- ". Of course, CONFIG_OF_LIBFDT must be enabled, it is currently not set in mainline for mx28. Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de =====================================================================