Re: Does exists one Radxa board where the HDMI works with FreeBSD

From: Søren_Schmidt <soren.schmidt_at_gmail.com>
Date: Sun, 20 Apr 2025 13:28:21 UTC
I’ve uploaded an image for you here:

https://people.freebsd.org/~sos/ARM64/RockChip/radxa3w-sdcard.img


Just dd it to a sdcard and it should be able to boot.

I have no way of testing if it works but it is based on the official DTS etc for that board so it should at least do “something” :)

The display you quote have a “weird” resolution, that might be an issue I guess…

--
Søren Schmidt
sos@deepcore.dk / sos@freebsd.org
"So much code to hack, so little time"


> On 20 Apr 2025, at 11.01, Mario Marietto <marietto2008@gmail.com> wrote:
> 
> Hello.
> 
> Would be exciting to try your image on a Radxa Zero 3W with the 4 inches HDMI squared display that I've bought.
> 
> Very thanks bro.
> 
> On Sun, Apr 20, 2025 at 10:52 AM Søren Schmidt <soren.schmidt@gmail.com <mailto:soren.schmidt@gmail.com>> wrote:
>> Hi
>> 
>> The official FreeBSD sources won’t work as is at least.
>> 
>> The RK3566 SOC on those are almost supported by FreeBSD but there are bits and bytes missing or wrong.
>> 
>> However I have patches that makes both EDK2 and FreeBSD-14-stable useable. On the RK356X SOC’s, and will happily share it.
>> 
>> If you just need to verify that it works I can build you an image you can try out..
>> 
>> --
>> Søren Schmidt
>> sos@deepcore.dk <mailto:sos@deepcore.dk> / sos@freebsd.org <mailto:sos@freebsd.org>
>> "So much code to hack, so little time"
>> 
>> 
>>> On 19 Apr 2025, at 21.32, Mario Marietto <marietto2008@gmail.com <mailto:marietto2008@gmail.com>> wrote:
>>> 
>>> Hello.
>>> 
>>> I would like to know if the Radxa ZERO 3W or 3E or any other model is well supported by FreeBSD. I'm not interested to have the wi-fi and the BT working,but I need that at least the HDMI works because I'm planning to assemble a mobile phone choosing this HDMI display :
>>> 
>>> https://it.aliexpress.com/item/1005008301365011.html
>>> 
>>> I'm interested in using one Radxa board because it offers more than the raspberry pi zero.
>>> 
>>> Thanks.
>> 
> 
> 
> 
> --
> Mario.