Hi,

I wish to change u-boot 1.1.1 to use PSC2 (aka ttyS1) for console instead of PSC1. I found

/* * Serial console configuration */ #define CONFIG_PSC_CONSOLE 2 /* console is on PSC1 */ #define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */ #define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }

in include/configs/icecube.h. As you can see, I changed the constant 1 to 2 in the CONFIG_PSC_CONSOLE define.

I know that the hardware connected to PSC2 will function as a console, as I am able to boot u-boot on PSC1 and then boot linux with the kernel parameter console=ttyS1 and linux comes up with a login prompt on that serial port.

However, when I build u-boot with the change above, and install it in flash and try to run it, I get no output on any serial ports.

Is there some additional configuration I need to change?

thanks, Nick Caruso