microwatt/include
Benjamin Herrenschmidt b230677e93 syscon: Add flag to indicate the timebase frequency
This adds a flag (currently not set) to indicate that the core is using
the architected timebase frequency of 512Mhz. When not set, the core is
using the proc frequency for the timebase.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
..
console.h console: Cleanup console API
io.h Add microwatt_soc.h and io.h include file
microwatt_soc.h syscon: Add flag to indicate the timebase frequency