TQM5200 I2C Second bus

Juergen Beisert jbe at pengutronix.de
Fri Sep 19 23:57:58 EST 2008

On Freitag, 19. September 2008, Jani.Sarkijarvi at elektrobit.com wrote:
> Hi,
> I'm using TQM5200 (MPC5200) chip with linux-2.6-denx. Problem is to get
> second I2c bus to work (/dev/i2c-0) . /dev/i2c-1 seems to be internal bus
> and I can read ex. lm75 temperature sensor, also I can see traffic in
> oscilloscope (only error is "I2C: No RXAK", but it seems to be working). My
> .dts setup is:

Is your "GPS Port Configuration Register" setting correct?


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