Hi. I'm working on a custom board and basing my image on the SabreSD board. We used UART2 as Debug console port and wonder how I change from UART1 to UART2 for the DEBUG console port?
Got u-boot I found mx6sabresd.h and changed CONFIG_MXC_UART_BASE to UART2_BASE. Do I also need to change CONFIG_CONSOLE_DEV to ttymxc1, or can I still use ttymxc0? For the Linux-image I found in defconfig: CONFIG_CMDLINE(which includes the ttymxc and CONFIG_DEBUG_IMX_UART_PORT, which I'll change to 2. I just wanted to check if this is the right approach? Do I need to change the ttymxc number or is it enough to change the UART port number? Thanks, Niklas
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