ARMv8: Add support for poweroff via PSCI
authorMichal Simek <michal.simek@xilinx.com>
Mon, 29 May 2017 07:11:32 +0000 (09:11 +0200)
committerTom Rini <trini@konsulko.com>
Mon, 5 Jun 2017 18:13:12 +0000 (14:13 -0400)
commit3c85417f45e8ffeb57ab04ed5512e3a1a813f0e0
treeb86d40bdded9ab25c9214491bfb7cbeee4eede29
parent18b29165854ba180ce3348e404f11a3e988fc726
ARMv8: Add support for poweroff via PSCI

Add support for calling poweroff in case of psci is wired.
Based on the same solution as is used for reset.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
[trini: Move all logic in to fwcall.c as other ARMs implement poweroff
via PMIC]
Signed-off-by: Tom Rini <trini@konsulko.com>
arch/arm/cpu/armv8/fwcall.c