/dev/vchiq on rpi4 (aarch64)

[Alex Samorukov]

On verbose logging i also see

simplebus0: <mailbox at 7e00b840> mem 0x7e00b840-0x7e00b87b irq 55 compat 
brcm,bcm2711-vchiq (no driver attached)

Do i need to add something to the dtb to fix that?

On 2021/02/22 23:27, Alex Samorukov wrote:
> Hi,
> 
> After some work i was able to get rpi-userland port compiled on rpi4
> (used upstream changes + gonzoua patches). But after all i realised
> that there is no /dev/vchiq on rpi4 at all.
> 
> Is it my local problem or vchiq is not ported to the RPI4 yet?
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