Make gicd_set_ipriorityr() actually write to the priority register.
Also correct callers of this function which want the highest priority
to use the value zero as this is the highest priority value according
to the ARM Generic Interrupt Controller Architecture Specification.
To make this easier to get right, we introduce defines for the lowest
and highest priorities for secure and non-secure interrupts.
FixesARM-software/tf-issues#21
Signed-off-by: Jon Medhurst <tixy@linaro.org>
The FVP platform has a few filenames that begin with fvp_. These are
renamed to plat_ to make it easier to use the FVP port as a template.
Change-Id: I601e6256d5ef3bae81a2e1f5df6de56db5b27069
Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org>