tree 1d1ca7c868cdbcde868430dd9d9833b38413d01b
parent 5741894e7d3c724a9eb17f52bed9599e249508df
author Jeenu Viswambharan <jeenu.viswambharan@arm.com> 1393582113 +0000
committer Dan Handley <dan.handley@arm.com> 1395314183 +0000

Implement ARM Standard Service

This patch implements ARM Standard Service as a runtime service and adds
support for call count, UID and revision information SMCs. The existing
PSCI implementation is subsumed by the Standard Service calls and all
PSCI calls are therefore dispatched by the Standard Service to the PSCI
handler.

At present, PSCI is the only specification under Standard Service. Thus
call count returns the number of PSCI calls implemented. As this is the
initial implementation, a revision number of 0.1 is returned for call
revision.

Fixes ARM-software/tf-issues#62

Change-Id: I6d4273f72ad6502636efa0f872e288b191a64bc1