[PATCH v1 16/24] board: colibri-imx6ull: fix detecting ethernet phy

[sbabic at denx.de]

> From: Philippe Schenker <philippe.schenker at toradex.com>
> Now that it is possible to use regulator-fixed-clock make use
> of it. This makes U-Boot detect the PHY on first cold-boot.
> This commit also adjusts the code in setup_fec and follows
> how it is done in mx6ullevk.c
> This commit also slows down the boot-process by about 150ms
> as it now waits for the regulator-fixed-clock voltage that
> drives the PHY to go up.
> If you rely on very fast boot-speeds and don't need ethernet
> for your boot-process you can safely revert the changes on
> imx6ull-colibri.dtsi
> Signed-off-by: Philippe Schenker <philippe.schenker at toradex.com>
> Signed-off-by: Marcel Ziswiler <marcel.ziswiler at toradex.com>
Applied to u-boot-imx, master, thanks !

Best regards,
Stefano Babic

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