From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnout Vandecappelle Date: Wed, 05 Mar 2014 22:09:00 +0100 Subject: [Buildroot] Problem with starting TI Graphics In-Reply-To: <20140304200948.619fc7fe@skate> References: <20140304200948.619fc7fe@skate> Message-ID: <5317926C.30207@mind.be> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net On 04/03/14 20:09, Thomas Petazzoni wrote: > Dear Peter Kuemmel, > > On Fri, 14 Feb 2014 11:24:06 +0100, Peter Kuemmel wrote: > >> Thanks, I found the issue: it was the missing user binary thumb support in the kernel. > > Interesting. Were you building the kernel with Buildroot, or separately? > > If you built your kernel with Buildroot, then maybe we should add > something like: > > $(if $(BR2_ARM_INSTRUCTIONS_THUMB)$(BR2_ARM_INSTRUCTIONS_THUMB2), > $(call KCONFIG_ENABLE_OPT,CONFIG_ARM_THUMB,$(@D)/.config)) > > This way we would ensure that the kernel gets built with > CONFIG_ARM_THUMB=y when the Thumb or Thumb-2 instruction sets have been > selected for userspace. This is a good idea, but wouldn't help with Peter's problem: the pvrsrvctl binary is not built by buildroot, so the problem occurs even if buildroot is build with ARM instructions. Regards, Arnout > > Thoughts? > > Thomas > -- Arnout Vandecappelle arnout at mind be Senior Embedded Software Architect +32-16-286500 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