RockPi4 LibreElec dptx.bin missing driver

#1

Hi, @jack you added the new wifi/bt drivers here: https://github.com/radxa/rkbin/commits/llibreelec

But it seems the previous existing folder located into ./rkbin/firmware/rockchip is no longer exists in that new version. This folder included the file “dptx.bin” (Type-C DisplayPort Driver).

So, when I try to compile the master code including this new change, I get an error because it’s missing. Now I changed manually the builder to avoid taking this missing file, but I wonder if this is really needed to get the system working properly.

Jack Ma, did you remove it for some reason?

Thanks.

#2

Hi,
The radxa rkbin LibreELEC branch is for building LibreELEC. It’s forked from Kwiboo with ap6256 firmware added.

https://github.com/Kwiboo/rkbin/tree/libreelec

We need it for LibreELEC building since the in the upstream LibreELEC code based, they refer a deleted revision of Rockchip official github.(The branch contains that revision was deleted by Rockchip but it’s still can be accessed by Github archive, same for the officail LibreELEC Rockchip kernel)

I don’t see any branch contains rkbin/firmware/rockchip/dptx.bin, what do you need it for build?