[U-Boot] [PATCH 1/2] arm: add usb-phy init support for Kirkwood SoCs

Jean-Christophe PLAGNIOL-VILLARD plagnioj at jcrosoft.com
Sat Jun 27 17:30:09 CEST 2009

On 00:50 Wed 24 Jun     , Prafulla Wadaskar wrote:
> On kirkwood by default USB PHY is disabled
> and from Linux-2.6.29 onward, phy_version for kirkwood platforms
> are programmed to EHCI_PHY_NA, expecting such platform specific
> setup should be done by boot loader
> This patch provides arch specific requirement for usb-phy init
Nicolas could you explain why the kernel require such init in the boot loader?

Best Regards,

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