2 Commits

Author	SHA1	Message	Date
Andrew Turner	c2dd354bf4	Create a new PSCI error code and use it to signal that starting the CPU is ... impossible as the PSCI firmware is missing. Sponsored by: ABT Systmes Ltd	2016-10-25 14:18:27 +00:00
Andrew Turner	46b1fe9224	Add a driver for the ARM Power State Coordination Interface (PSCI). This ... handles versions 0.1 and 0.2 of the standard on 32-bit ARM. With this driver we can shutdown in QEMU. Further work is needed to turn secondary cores on on boot and to support later revisions of the specification. Submitted by: Robin Randhawa <Robin.Randhawa at ARM.com> Sponsored by: The FreeBSD Foundation	2015-04-12 13:00:58 +00:00