I have a custom board, based on the SabreSD image.
I need to change the debug UART from UART1 to UART2 and wonder how I do this in an easy way (using Yocto)?
This also includes changing the UART when starting uboot.
I have done following changes (u-boot):
Changed CONFIG_MXC_UART_BASE -> UART2_BASE
CONFIG_CONSOLE>_DEV -> "ttymxc1"
What is CONFIG_MACH_TYPE used for, do I need to change this if I have a i.mx6D instead of Q?
In defconfig I changed
and CONFIG_CMDLINE to use ttymxc1 instead of ttymxc0