RockChip ARM SoCs


The following SoCs are supported in 13 and -CURRENT:

Support is still under development so some features (video for example) might not work as intended and drivers might be missing however for "general" usage there shouldn't be any major issues at this point.

Images can be found here (13.0 and 14-CURRENT):
Not all supported boards have a dedicated image generated, in most cases it is sufficient to overwrite u-boot with the correct one.
At this stage mainline u-boot support is a requirement, you might be able to use vendor u-boot but no support is guaranteed.

SBCs / Boards




Rock Pi 4(a)


Pinebook Pro



FreeBSD Prebuilt Images

The image names are of the general form <FreeBSD-<identification>-arm64-aarch64-PINE64<datestamp>.img.xz.

Examples of <identification>:

You can download the most recent image for -CURRENT here

Please keep in mind that images based on -CURRENT have debugging enabled by default which will affect performance, see for more information.
If you want to compile your own image (including instructions on how to disable debugging) you can use this tutorial

Serial / UART

Defaults to 1.5Mbaud which not all adapters may support, see USB/Peripherals/Serial for more information

Fan Control on RockPro64

To enable the fan you should use the "pwm" command.

Known issues

There are stability issues using more than one CPU cluster simultaneously due to kernel related bug(s).
Help is wanted regarding this bug, please use arm mailinglist if interested.
As of r367268 testing is wanted.

Removed as of in main branch

dwmmc might stop working during certain operations (fsck is known to be broken)
Proposed patch:

Fixed as of in main branch
There are reports of an additional bug that triggers a panic using fsck on dwmmc devices, it's being looked into.

PCIe card compatibility
Due to hardware limitations of the SoC some PCIe cards may not work such as ones using bifurcation.

No HDMI output, you can use UART (serial) to obtain output using a baud rate of 1.5M which not all adapters may support. Expected support is to arrive in uboot-2020.07.

As of 13-BETA1, HDMI is tested as working well on a RockPro64, both on console and X, on non-standard resolutions. (uboot-2020.10)
HDMI to VGA-adapters may not work (HAMA 54569 doesn't)

4K monitors will make boot halt due to framebuffer size

Currently the kernel doesn't support running clusters (big.LITTLE) at different speeds, doing so will result in (silent) crashes.
Running powerd will change frequency on demand and keep both clusters in sync.

Tested PCIe devices on RockPro64


Brand - Model


Branch + version hash

Additional Notes

Network adapter (Ethernet, Single port)

IBM NetXtreme II 1000 Express Adapter (FRU 39Y6070)


stable/13 - n245283-70a2e9a3d44

Doesn't get detected, BCM5708 controller

Network adapter (Ethernet, Dual port)

Fujitsu D3035-A11


stable/13 - n245283-70a2e9a3d44

Intel I350-T2 variant, I350-AM2 controller

Network adapter (Ethernet, Quad port)

Fujitsu D2745-A11


stable/13 - n245283-70a2e9a3d44

Intel I340-T4 variant, 82580 controller

Storage adapter (SATA, 2-port)

Micro Connect MC-SATA3-T4


stable/13 - n245283-70a2e9a3d44

Sold under different names, ASM1061 controller

Storage adapter (SATA, 8-port)

SSU (Shenzen Suyou Technology Co) (SU_)SA3008


stable/13 - n245283-70a2e9a3d44

Sold under different names, 4xASM1061 controllers, Bifurcation

This table is by no means complete

arm/RockChip (last edited 2021-05-02 22:08:41 by DanielEngberg)