Re: [U-Boot] environmental "baudrate" not used at boot up

2011-01-19 Thread chrisv
On Wed, Jan 19, 2011 at 08:49:12PM +0100, Reinhard Meyer wrote: > I just want to point out that this works fine on our AT91SAM9260/9XE, > however the environment is read from I2C EEPROM. Not sure where > his ENV is coming from, whether it is read before use, or if there is > static data involved be

Re: [U-Boot] environmental "baudrate" not used at boot up

2011-01-19 Thread chrisv
On Wed, Jan 19, 2011 at 07:59:10AM +0100, Wolfgang Denk wrote: > > Based on empirical testing, I've discovered that re-running > > init_baudrate() after env_relocate() fixes everything. The serial > > console uses the baud rate stored in the "baudrate" variable now, and > > some ordering of displa

Re: [U-Boot] environmental "baudrate" not used at boot up

2011-01-18 Thread chrisv
On Sun, Jan 16, 2011 at 06:01:22AM -0800, chr...@cyberswitching.com wrote: > ... > Any advice on where to take it from here? Hi everyone, I investigated this a little further, and I'm wondering if the problem is related to the initialization ordering in lib_arm/board.c. Here's the sequence:

Re: [U-Boot] environmental "baudrate" not used at boot up

2011-01-16 Thread chrisv
On Sun, Jan 16, 2011 at 03:42:25PM +0100, Albert ARIBAUD wrote: > Le 16/01/2011 15:01, chr...@cyberswitching.com a ?crit : > > 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. > >

[U-Boot] environmental "baudrate" not used at boot up

2011-01-16 Thread chrisv
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)