Enabling Serial console via uart1(serial1) in cm3(rpi3) kernel 5.4. #dunfell #cm3


@prashant2314
 

Dear Team,

I'm using poky-dunfell  to get os for my raspberrypi-cm3.
I need to get the stdout data to serial console via uart1(serial1).

I given change in my cmdline.txt as:   dwc_otg.lpm_enable=0 console=serial1,115200 consol=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 rootwait kgdboc=serial0,115200
and in  config.txt  as:
                                
dtoverlay=pi3-disable-bt
dtparam=uart1=on
# Enable UART
enable_uart=1
dtoverlay=uart1,txd1_pin=32,rxd1_pin=33
core_freq=250
force_turbo=1

then also I'm not getting the serial output in my serial1.

Please help to resolve this issue.

Thanks & Regards.

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