ARM: meson: Add SMP bringup code for Meson8 and Meson8b
authorMartin Blumenstingl <martin.blumenstingl@googlemail.com>
Sun, 17 Sep 2017 16:45:21 +0000 (18:45 +0200)
committerKevin Hilman <khilman@baylibre.com>
Sun, 29 Oct 2017 15:29:41 +0000 (08:29 -0700)
commitd850f3e5d2966e5c9eb55f66181cee960737e04c
treedbdba02a9a4302d4a6b2b059ccd82ecd47c2a814
parent936a4174435b376557ee2610eae03592baeb9016
ARM: meson: Add SMP bringup code for Meson8 and Meson8b

This adds the necessary SMP-operations and startup code to use the
additional cores on the Amlogic Meson8/Meson8m2 (both are using the same
sequence) and Meson8b (using a slightly difference sequence) SoCs.

Signed-off-by: Carlo Caione <carlo@endlessm.com>
[add Meson8/Meson8m2 support and allow taking CPU cores offline as well]
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
arch/arm/Makefile
arch/arm/mach-meson/Kconfig
arch/arm/mach-meson/Makefile
arch/arm/mach-meson/platsmp.c [new file with mode: 0644]