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SPIDEV doesn't work for Rock 3a and 4 with the lates armbian 22.08


verykang
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rock@rock-3a:~$ dmesg |grep spi
[    6.279244] spi-nor spi4.0: unrecognized JEDEC id bytes: 00 00 00 00 00 00
[    6.279275] spi-nor: probe of spi4.0 failed with error -2

 

the armbianEnv is as below.

 

verbosity=1
bootlogo=false
extraargs=systemd.unified_cgroup_hierarchy=0
overlay_prefix=rk35xx
fdtfile=rockchip/rk3568-rock-3a.dtb
rootdev=UUID=6359cdcb-b9a7-4930-9257-30f4e34b0a4f
rootfstype=ext4
overlays=spi-spidev
param_spidev_spi_bus=0
param_spidev_spi_cs=0
param_spidev_max_freq=40000000

 

Is there anyone know which version is ok for Rock 3a or rock p;i 4b?

Edited by verykang
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