RockPi 4b 'board bring up'
This thread summarizes the efforts done to get armbian support for the new RockPi 4b.
Boardspecs (from: https://wiki.radxa.com/Rockpi4/getting_started):
Rockchip RK3399
64bit dual channel LPDDR4@3200Mb/s, 1GB/2GB/4GB optioal
storage:
eMMC module (optional)
uSD card
M.2 SSD (M.2 connector supports up to 2T M2 NVME SSD)
display:
HDMI 2.0 up to 4k@60
MIPI DSI 2 lanes via FPC connector
other features:
3
As most of us were in the beginnings..
I don't guarantee but I think it's not that easy to fry something with a wrong devicetree.. It's a way easier with connecting random crap to the pin-header.
Since you want to get closer to group 1 let's give an example:
That's the original DT for the RockPi4b (4.4.x kernel) spoiler cause it just messes up to show the whole one for everyone (https://github.com/radxa/kernel/blob/release-4.4-rockpi4/arch/arm64/boot/dts/roc
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Reputation Points