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Traditionally, PORTSC should be set before initializing ULPI phys. But setting PORTSC before powering on the phy results in a kernel freeze on imx53 based GE PPD. As a workaround this initializes the phy early in the imx platform code and disables phy power management from the core. Signed-off-by: Fabien Lahoudere <[email protected]> Signed-off-by: Sebastian Reichel <[email protected]> Signed-off-by: Peter Chen <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>