On Thu, Jan 04, 2018 at 10:37:52PM +0800, Chen-Yu Tsai wrote: > 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. > > Signed-off-by: Chen-Yu Tsai <wens@xxxxxxxx> > --- > .../devicetree/bindings/arm/sunxi/smp-sram.txt | 44 ++++++++++++++++++++++ > 1 file changed, 44 insertions(+) > create mode 100644 Documentation/devicetree/bindings/arm/sunxi/smp-sram.txt Reviewed-by: Rob Herring <robh@xxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
