[Buildroot] [PATCH v1 2/2] configs/zynqmp_zcu106_defconfig: transition to tarballs

[Neal Frager]

Hi Peter, Luca,



> Le 12 mai 2022 à 21:33, Peter Korsgaard <peter at korsgaard.com> a écrit :
> 
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> 
> 
>>>>>> "Neal" == Neal Frager <nealf at xilinx.com> writes:
> 
> Hi,
> 
>>>> I had to also pass the -m* flags in EXTRA_COMPILER_FLAGS to get it to
>>>> link, presumably the petalinux toolchain has incompatible
>>>> defaults. Luca, any specific reasons to not pass CFLAGS there?
>>> 
>>> I'm afraid I have no real answer. :( When I initially wrote the script I
>>> did it to have the same logic as petalinux. Later I didn't watch for its
>>> changes. I would love to be helpful but I have no access to a zynqmp
>>> board now.
> 
>> Would it be possible for you to just implement the changes that Peter
>> has proposed?  Peter appears to have already identified a solution.
> 
>> Both Peter and I have zcu106 boards, so we can both test and verify
>> the update works.
> 
> Sorry, that is not true. I haven't found the magic incarnation to get a
> working pmufw build with the toolchain built by crosstool-ng. My diff
> was just to show what I had to change to adjust zynqmp-pmufw-builder to
> use a petalinux toolchain.
> 

Is there a reason why we cannot change the zynqmp-pmufw-builder to download the same toolchain that petalinux uses as the crosstool-ng toolchain?

It seems to me that this would be the best way to avoid pmufw build issues moving forward.

Am I missing something?

Best regards,
Neal Frager
AMD