On TDA4VM, when Linux boots up, there are two consoles, one on UART0 and another on UART1. they are ttyS2, ttyS3 respectively. How can I disable ttyS3 been used as a console, 'cause I want to use it as a general UART device.
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On TDA4VM, when Linux boots up, there are two consoles, one on UART0 and another on UART1. they are ttyS2, ttyS3 respectively. How can I disable ttyS3 been used as a console, 'cause I want to use it as a general UART device.
In fact, there are services that will start two consoles when tty devices avaliable. I disabled one of those services and now I have only one console. Don't know why TI put this in the root file system.