linux/Documentation/devicetree/bindings/arm/sunxi
Chen-Yu Tsai 8d6b18a2a2 dt-bindings: ARM: sunxi: Document A80 SoC secure SRAM usage by SMP hotplug
On the Allwinner A80 SoC the BROM supports hotplugging the primary core
(cpu0) by checking two 32bit values at a specific location within the
secure SRAM block. This region needs to be reserved and accessible to
the SMP code.

Document its usage.

Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
2018-02-20 11:12:39 +08:00
..
smp-sram.txt dt-bindings: ARM: sunxi: Document A80 SoC secure SRAM usage by SMP hotplug 2018-02-20 11:12:39 +08:00