Re: [U-Boot-Users] I2C POST test known problems?

Wolfgang Denk wrote:

In message 3F15D14E.3020006@tait.co.nz you wrote:

...

System is mpc8xx based, very close to the Motorola FADS hardware (its the updated version!!).

Are you sure I2C is working at all on your board?

I'm not at all sure - in fact I don't think there are any I2C devices on the board but it should still scan the address range and say pass/fail according to its findings without locking up. Very odd that i2c_init gets called twice without a problem (once from Flash very early on) and once later before the POST tests run without a problem but then on the 3rd go (when called from i2c_probe) it hangs up!!

Think I'd better check its being put into Master mode otherwise it won't do anything until it sees a clock presumably...