[Buildroot] Problem with starting TI Graphics

[Arnout Vandecappelle <arnout@mind.be>]

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
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