01-13-2020, 02:03 AM
(12-04-2019, 04:26 PM)pcm720 Wrote:(12-04-2019, 12:28 PM)Wizzard Wrote: I am not sure if it is related, but I am seeing the errors like this when booting and in dmesg since yesterday:
Code:rockchip-dmc dmc: Get wrong frequency, Request 800000000, Current 856000000
rockchip-dmc is Dynamic Memory Controller driver that dynamically adjusts DRAM frequency:
http://archive.lwn.net:8080/devicetree/2...ora.com/t/
There are probably some incompatibilities between the current Trusted Firmware and kernel your distro is using: it's pretty clear that rockchip-dmc can't set the frequency it wants.
I guess you can try building your own SPI image with different ATF binary (e.g. the one used in stock U-Boot) and see if that fixes these errors.
Please, would it be possible to help solving this issue for me? I guess there are more people using this uboot fix.
It is a little annoying that I cannot use the text console because of this properly, cause after typing a character this warning appears.