[PATCH 2/2] arm64: dts: amlogic: add Xiaomi Mi Box 4 support

Raspberry Kan raspberrykan at stu.hqu.edu.cn
Thu Sep 3 01:07:31 PDT 2026


On 2026/9/3 15:55, neil.armstrong at linaro.org wrote:
> Sashiko is right, is it _really_ a GXLX you're running ? The 
> S905L/GXLX does not have the PP2
>
> could you dump the soc info ?
>
> run:
> grep ^ /sys/bus/soc/devices/soc*/*
>
> on the device running mainline linux.
>
> Neil

Of course. Here is the output from the device running mainline Linux:

|LibreELEC:~ # uname -a Linux LibreELEC 7.3.0-rc1 #1 SMP PREEMPT Thu Sep 
3 05:37:37 UTC 2026 aarch64 GNU/Linux LibreELEC:~ # grep ^ 
/sys/bus/soc/devices/soc*/* /sys/bus/soc/devices/soc0/family:Amlogic 
Meson /sys/bus/soc/devices/soc0/machine:Xiaomi Mi Box 4 (MDZ-21-AA) 
/sys/bus/soc/devices/soc0/revision:21:c - c4:2 
/sys/bus/soc/devices/soc0/soc_id:GXL (S905L)|

I also found a teardown photo of the Mi Box 4 which clearly shows the 
SoC marking as S905L-H:

https://data.znds.com/attachment/forum/202106/07/172555ezz4nnyn4gln8yl8.jpg 
<https://data.znds.com/attachment/forum/202106/07/172555ezz4nnyn4gln8yl8.jpg>

Best regards,
YuChia




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