Hi Simon,
On 10.11.20 21:12, Simon Himmelbauer wrote:
config.txt:
enable_uart=1 arm_64bit=1 init_uart_baud=115200 kernel=u-boot.bin
does it work with the following line?
init_uart_clock=3000000
I remembered it being mentioned on the mailing list in the past with regard to serial output issues.
Christian
Hi Christian,
yeah, I have tried to add this line as well but it didn't make any difference. I followed Tomasz suggestion and set up a Genode 20.08 environment. I used the provided "hello_tutorial" as a test image and unfortunately, I still receive garbage output on the uart, even when changing the Fiasco.OC kernel to the Genode ("hw") kernel.
Is there anything else I can try? My next idea would be to compile some older version of u-boot in order to see whether this fixes my problem. Other than that, I don't really know where to look at anymore.
Best regards, Simon