[U-Boot] [PATCH v2 0/3] uboot sata support for sunxi platform

[Ian Campbell]

This is the second version of my series to add support for AHCI to the
sunxi platform. This uses the existing ahci platform support already
present in u-boot. Most of the sunxi specific code comes from the Linux
platform patches.

As requested I am also cross posting to the main uboot mailing list
since the first two patches are generic and don't rely on sunxi stuff
and so could go into mainline now.

I've tested this only on cubietruck, but it is enabled for Olinino
Micro, cubieboard and cubieboard2 based on inspection of the Linux DTS
files.

Since last time I've made this a per-board option rather than enabling
for all sunxi platforms, some of which may not have a SATA connector, or
even an AHCI controller in the processor at all. 

Ian.