Hi folks, I have an odroid u2 board. I am trying to enable usb on this device in u-boot. In the scematics, I see that the XCLKOUT is used as input REFCLK for the USB3503A controller. The Exynos4412 user manual is missing details on enabling this other than a nice picture in section 5-20 figure 5-3. I have been searchign similar code, and I see in exynos5 there is an enable xxti as xclkout source funciton. Can someone please provide me with details so I can have one for exynos4412? Is it the same PMU_DEBUG register ? Offset A00? and what are teh bit fields of this register to enable XUSBXTI as XCLKOUT?

Any and all information is deeply appreciated! Also, how can I get hold of the real Samsung manual? other than the user one , wihch is missing a lot of details!

Thanks - Suriyan