Problem here is that they defined their kernel and their u-boot in a new linuxfamily ( ) we simply can't have another RK3399 boardfamily (we have two, they share the kernels but not u-boot cause some boards have issues with upstream u-boot - we don't want to manage another u-boot fork nor another 4.4 kernel, it's ayufans or upstream).
People related to Radxa forked the buildscript ( ) and I assume that's why they can provide some 'preview' Armbian images on their site. So we went for a defconfig and DT file based on the one of the RockPro64 (cause even without patching, those images booted - a lot of stuff didn't work but at least it allowed us to start getting things working). The our rockchip64 family is based on s u-boot (which is a fork of rockchips) but a simple patch in of raxdas defconfig and the needed devicetree files don't work (it breaks on several parts during compilation related to USB and other stuff I'm still not 100% sure why. Radxa offers a patched kernel and u-boot based on rockchips out of tree 4.4 kernel and 2017.09 u-boot. (supports Qualcomm® Quick Charge as well)Ĭurrent support status (and some background):įirst dev samples arrived and and started to integrate it into the rockchip64 boardfamily.
USB 3.0 HOST X1, dedicated USB 3.0 channel, lower one USB 3.0 OTG X1, hardware switch for host/device switch, upper one MIPI CSI 2 lanes via FPC connector, support up to 800 MP camera. HDMI 2.0 up to DSI 2 lanes via FPC connector M.2 SSD (M.2 connector supports up to 2T M2 NVME SSD) This thread summarizes the efforts done to get armbian support for the new RockPi 4b.
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