[Buildroot] Build for sama5d3 mmc doesn't boot

Matthew Weber matthew.weber at rockwellcollins.com
Thu Mar 29 17:11:23 UTC 2018


Joshua,

On Thu, Mar 29, 2018 at 11:26 AM, Matthew Weber
<matthew.weber at rockwellcollins.com> wrote:
> Joshua,
>
> On Thu, Mar 29, 2018 at 10:41 AM, Matthew Weber
> <matthew.weber at rockwellcollins.com> wrote:
>> Joshua,
>>
>> On Wed, Mar 28, 2018 at 6:18 PM, Joshua Henderson
>> <joshua.henderson at microchip.com> wrote:
>>> Matthew,
>>>
>>
>>>
>>> I can reproduce.  This is fixed in at91bootstrap v3.8.10.  See here [1].
>>> Give me a bit to do some more testing and I'll update the defconfigs.
>>> In the meantime, if you're trying to get past this, set
>>> BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_REPO_VERSION="v3.8.10" and you should
>>> be good to go.
>>>
>>> [1]: https://github.com/linux4sam/at91bootstrap/commit/fb47cd7e5fddf8b924d92ede1da61d416e7ef81c
>>
>> I tried that change to the boot strap with a buildroot toolchain GCC6
>> with the 3.8.10 and nothing output. Didn't test with GCC7, I'll kick
>> that off.
>
> 3.8.10 does work with GCC7, just not GCC6 :-(

Ignore that comment, I introduced a bug in a bad build.  GCC6/7 both
work with 3.8.10 and only GCC6 with 3.8.9 like it should

Thanks again for the help!



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