ARM: sun8i: Add SMP support for the Allwinner A23
authorChen-Yu Tsai <wens@csie.org>
Wed, 18 Mar 2015 03:24:01 +0000 (11:24 +0800)
committerMaxime Ripard <maxime.ripard@free-electrons.com>
Mon, 27 Apr 2015 06:16:33 +0000 (08:16 +0200)
commit7917d14129a5a7241289f06d2c5299c5d03ed529
tree841b0e251dbd0af449f2e4ddb70d4c46898f0894
parentb787f68c36d49bb1d9236f403813641efa74a031
ARM: sun8i: Add SMP support for the Allwinner A23

The A23 is a dual Cortex-A7. Add the logic to use the IPs used to
control the CPU configuration and the CPU power so that we can
bring up secondary CPUs at boot.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Documentation/devicetree/bindings/arm/cpus.txt
arch/arm/mach-sunxi/platsmp.c