[U-Boot] [PATCH v3] kmp204x: reset the Zarlink clocking chips at power up only

[York Sun]

On 08/19/2014 06:40 AM, Valentin Longchamp wrote:
> There is the requirement on the chassis's backplane that when the clocks
> have been enabled, they then should not disappear.
> 
> Resetting the Zarlink clocking chips at unit reset violates this
> requirement because the backplane clocks are not supplied during the
> reset time.
> 
> To avoid this side effect, both the Zarlink clocking chips are reset
> only at power up.
> 
> Signed-off-by: Valentin Longchamp <valentin.longchamp at keymile.com>
> 
> ---
> 
> Changes in v3:
> - fix the commentaries that also had to be changed
> 

Applied to u-boot-mpc85xx master branch, awaiting for upstream.

York