Hi, Thanks, I will check it.
Did you try adding “enable_uart=1” to config.txt? I removed it from config.txt because according to https://www.raspberrypi.org/documentation/configuration/uart.md it affects the core frequency slowing down some models. ~Álvaro. ________________________________ De: Rafał Miłecki <[email protected]> Enviado: lunes, septiembre 2, 2019 4:08 p. m. Para: Álvaro Fernández Rojas; OpenWrt Development List Asunto: RPi Zero W: broken serial since 4.19 switch Starting with the commit 42954857190b ("brcm2708: add linux 4.19 support") I don't get any output over my Raspberry Pi Zero W serial console. OpenWrt still boots fine (I can see full bootlog on a screen). I tried debugging that but it doesn't seem to be anything obvious. Comparing kernel configs (4.14 vs. 4.19) and decompiled .dtb files doesn't ring any bell for me. Any idea what may be a reason for that? How to debug that? I'm attaching 4 files. good-*: files from 4.14 kernel from 42954857190b~1 bad-*: files from 4.19 kernel from 42954857190b -- Rafał
_______________________________________________ openwrt-devel mailing list [email protected] https://lists.openwrt.org/mailman/listinfo/openwrt-devel
