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<TITLE>Changing the console port on icecube (mpc5200) u-boot: what am I missing?</TITLE>
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<P><FONT SIZE=2>Hi,<BR>
<BR>
I wish to change u-boot 1.1.1 to use PSC2 (aka ttyS1) for console instead of PSC1. I found<BR>
<BR>
/*<BR>
* Serial console configuration<BR>
*/<BR>
#define CONFIG_PSC_CONSOLE 2 /* console is on PSC1 */<BR>
#define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */<BR>
#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }<BR>
<BR>
in include/configs/icecube.h. As you can see, I changed the constant 1 to 2 in the CONFIG_PSC_CONSOLE define.<BR>
<BR>
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<BR>
console=ttyS1<BR>
and linux comes up with a login prompt on that serial port.<BR>
<BR>
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.<BR>
<BR>
Is there some additional configuration I need to change?<BR>
<BR>
thanks,<BR>
Nick Caruso<BR>
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