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Autore: s
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To: voyo
CC: dng
Oggetto: [DNG] Fw: Re: raspberry pi build - missing lines in /proc/cpuinfo


>>On Tue, 10 Dec 2019 22:56:06 +0100
>>Wojtek Sawaściuk via Dng <dng@???> wrote:
>>
>> LibreELEC:~ # cat /proc/cpuinfo | tail -13
>> processor       : 3
>> model name      : ARMv7 Processor rev 4 (v7l)
>> BogoMIPS        : 38.00
>> Features        : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4
>> idiva idivt vfpd32 lpae evtstrm crc32
>> CPU implementer : 0x41
>> CPU architecture: 7
>> CPU variant     : 0x0
>> CPU part        : 0xd03
>> CPU revision    : 4

>>
>> Hardware        : BCM2835
>> Revision        : a02082
>> Serial          : 0000000021b04d8e
>> LibreELEC:~ # uname -a
>> Linux LibreELEC 4.19.36 #1 SMP Sat May 4 17:23:44 CEST 2019 armv7l GNU/Linux

>>
>>
>> complains I had from https://github.com/WiringPi
>> Library couldn't detect correctly hw.
>> While I can understand missing info about serial number, maybe hw
>> revision - moved somewhere else, but missing *part* of CPU features and
>> model name ??? that's completely incomprehensible.
>>
>
>I believe it is not showing you reliable information..
>BCM2835, is armv6, more precisely 'arm1176jzf-s'.
>And that processor doesn't have vfpv4, and I believe also doesn have vfpv3, it as vfp.
>
>So, you should be in 'BCM2836' or in 'BCM2837'( running in compatibility mode aarch32.. ),
>Maybe it could be a variant, but at least 'BCM2836'..


PS:
My Database says me that you are running a quad-core aarch64 'BCM2837', in a 32 bits OS!

So.. can you Imagine how that information is wrong in 'LibreELEC'?
Just for testing get this image: https://dev1galaxy.org/viewtopic.php?id=3183

I have not played too much attention to that details, but run a cpuinfo there :)

--
Best Regards,
tux <tuxd3v@???>


--
tux <tuxd3v@???>