Le 16/01/2011 15:01, chr...@cyberswitching.com a écrit : > Hi list, > > I have a board based on an Atmel AT91SAM9263-EK running U-boot 2009.01. > I can't seem to get the environmental variable "baudrate" to be used > properly, though. > > Here's the sequence: > > 1. Power on board, baudrate=115200 > 2. setenv baudrate 9600 > (change terminal baud to 9600) > saveenv > saveenv > reset > 3. Gibberish is output to the terminal at 9600 > 4. Change terminal baud to 115200, everything ok > > As much as I've looked through the code in lib_arm/board.c, > serial_init() and init_baudrate() seem to be coded correctly. > > Any advice on where to take it from here?
Hmm... 2009.1 is very old code. Current u-boot-at91/master seems to build at91sam9263ek; maybe you could try it. > Thanks, > Chris Amicalement, -- Albert. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot