From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sagaert Johan Date: Sat, 20 Oct 2012 11:25:16 +0200 Subject: [Buildroot] Kernel does not boot : dts is not appended to the kernel (Karo TX53 [imx53]) In-Reply-To: <5081BC26.3000103@mind.be> References: <1E9ED8BFF49147018F72AEB3007FC941@JohanW7> <5081BC26.3000103@mind.be> Message-ID: <60668BA527D046AF87F109CE552F27AF@JohanW7> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Hi Arnout After logging the output of make i found that if you have build the kernel without the dtb appended and switch on the option afterwards then buildroot does not do the appending when make is run again... Would it need some .dtb_appended stamp in the linux.mk makefile ? -----Oorspronkelijk bericht----- Van: buildroot-bounces at busybox.net [mailto:buildroot-bounces at busybox.net] Namens Arnout Vandecappelle Verzonden: vrijdag 19 oktober 2012 22:47 Aan: Sagaert Johan CC: buildroot at busybox.net Onderwerp: Re: [Buildroot] Kernel does not boot : dts is not appended to the kernel (Karo TX53 [imx53]) On 19/10/12 17:02, Sagaert Johan wrote: > #2. Concatenate the kernel with the generated DT blob: > cat arch/arm/boot/zImage arch/arm/boot/tx53.dtb> > arch/arm/boot/zImage_tx53 > > When I look under output/images I see only zImage, not the kernel with the appended dts blob (zImge_tx53). This is what buildroot does, except it goes to images/zImage. Can you verify that buildroot builds arch/arm/boot/tx53.dtb correctly? It builds just one specific dtb, not all dtbs, so that should be easy to verify. Regards, Arnout -- Arnout Vandecappelle arnout at mind be Senior Embedded Software Architect +32-16-286540 Essensium/Mind http://www.mind.be G.Geenslaan 9, 3001 Leuven, Belgium BE 872 984 063 RPR Leuven LinkedIn profile: http://www.linkedin.com/in/arnoutvandecappelle GPG fingerprint: 7CB5 E4CC 6C2E EFD4 6E3D A754 F963 ECAB 2450 2F1F _______________________________________________ buildroot mailing list buildroot at busybox.net http://lists.busybox.net/mailman/listinfo/buildroot