Re: [U-Boot] Odd value for I2C_TIMEOUT in fsl_i2c.c

Wolfgang Denk wrote:

Wrong Question. I don't know enough about the I2C protocol. Why is i2c_wait4bus necessary?

Ok, why is it necessary?

...

Kumar, any thoughts? Is there something sneaky going on here, or did you just misinterpret the value of I2C_TIMEOUT?

I guess I2C_TIMEOUT might always have been misinterpeted.

I think the original code was correct, because it was counting clock ticks.