[RESEND PATCH 0/2] rpi: Copy eth PHY address from fw DT to loaded DT

Peter Robinson pbrobinson at gmail.com
Fri Aug 19 16:15:04 CEST 2022


Why did you need to resend it?

On Fri, Aug 19, 2022 at 3:08 PM Antoine Mazeas <antoine at karthanis.net> wrote:
>
> Sjoerd Simons submitted the original patch (0001) to carry over some
> firmware-provided properties into the loaded device tree. This did not fix
> an issue with Raspberry Pi 400 rev 1.1 boards which would not be able to
> find the ethernet PHY device at the address specified by the kernel device
> tree.
>
> Patch 0002 expands on Sjoerd's design to also carry over the real ethernet
> PHY address, enabling the kernel to find and enable a working ethernet on
> pi 400 rev 1.1 boards.
>
>
> Antoine Mazeas (2):
>   rpi: Copy properties from firmware dtb to the loaded dtb
>   rpi: Copy eth PHY address from fw DT to loaded DT
>
>  board/raspberrypi/rpi/rpi.c | 51 +++++++++++++++++++++++++++++++++++++
>  1 file changed, 51 insertions(+)
>
> --
> 2.37.2
>


More information about the U-Boot mailing list