On Thu, Feb 25, 2016 at 12:53:45PM -0600, Nishanth Menon wrote:
Many TI System on Chip (SoC) solutions do have a dedicated microcontroller for doing power management functionality. These include the AM335x, AM437x, Keystone K2G SoCs. The functionality provided by these microcontrollers and the communication mechanisms vary very widely. However, we are able to consolidate some basic functionality to be generic enough starting with K2G SoC family. Introduce a basic remote proc driver to support these microcontrollers. In fact, on SoCs starting with K2G, basic power management functions are primarily accessible for the High Level Operating Systems(HLOS) via these microcontroller solutions.
Hence, having these started at a bootloader level is pretty much mandatory.
Signed-off-by: Nishanth Menon nm@ti.com Reviewed-by: Tom Rini trini@konsulko.com
Applied to u-boot/master, thanks!