F31 raspberry pi support

[moiraine damodred]

Is raspberry pi 4 support ready with Fedora 31? I see the dtd file (bcm2711-rpi-4-b.dtb) ,
the line "kernel=rpi4-u-boot.bin" is present in config.txt but the actural file
(rpi4-u-boot.bin) missing in Fedora-Minimal-31_Beta-1.1.aarch64.raw.xz; rpi 4 will not
boot and the led flashes 7 times, which may mean kernel missing?
Thanks!

[Peter Robinson]

It's not currently supported. It won't be until likely F-32, there's
issues with DMA on aarch64 and the patch sets for support are basic.
As the person that supports the RPi on Fedora the minimum viable
support that needs to happen for me to enable it is display output,
keyboard (ie USB), network and storage. Without those I get way too
many support requiests and it's actually just better not to have it
supported at all.

On Thu, Sep 19, 2019 at 1:37 AM moiraine damodred <davie0101(a)gmail.com&gt; wrote:
>
> Is raspberry pi 4 support ready with Fedora 31? I see the dtd file
(bcm2711-rpi-4-b.dtb) , the line "kernel=rpi4-u-boot.bin" is present in
config.txt but the actural file (rpi4-u-boot.bin) missing in
Fedora-Minimal-31_Beta-1.1.aarch64.raw.xz; rpi 4 will not boot and the led flashes 7
times, which may mean kernel missing?
> Thanks!
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[moiraine damodred]

Good, to know, thanks a lot for your efforts! Just as a side note, a few weeks back
there's a testing 64-bit kernel announced on raspbian here: 
https://www.raspberrypi.org/forums/viewtopic.php?f=29&t=250730

[Peter Robinson]

On Thu, 19 Sep 2019, 21:25 moiraine damodred, <davie0101(a)gmail.com&gt; wrote:

>  Good, to know, thanks a lot for your efforts! Just as a side note, a
> few
>  weeks back there's a testing 64-bit kernel announced on raspbian here
>  
Well aware of all of that, I work with and follow the RPi crew closely,
it's not an upstream kernel, it's a fork of 4.19 with all the RPi
foundation patches on top, a lot of which won't be upstreamed so mostly
irrelevant to upstream 5.3+


https://www.raspberrypi.org/forums/viewtopic.php?f=29&t=250730
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