[U-Boot] fsl_i2c: increase I2C timeout values and make them configurable

[Timur Tabi]

Joakim Tjernlund wrote:

> Come on, just because my board is somewhat broken, it doesn't mean the
> driver is correct. If I define my speed to 100KHz I get
> a DFSR of 22, way over what is allowed for my board.

Why is a value of 22 over what is allowed on the board?  I was under the impression that DFSR and FDR are just two values that work together to create a divider.  Is there something special about DFSR?



-- 
Timur Tabi
Linux kernel developer at Freescale