ARM: meson: Add SMP bringup code for Meson8 and Meson8b

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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>

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Martin Blumenstingl 2017-09-17 18:45:21 +02:00 • committed by Kevin Hilman

parent 936a417443

commit d850f3e5d2

4 changed files with 443 additions and 0 deletions

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arch/arm/Makefile

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arch/arm/mach-meson/Kconfig

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arch/arm/mach-meson/Makefile

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440

arch/arm/mach-meson/platsmp.c

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