From: Carlo Caione <carlo@caione.org>
To: robh+dt@kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, mturquette@baylibre.com,
linux-clk@vger.kernel.org, linux@arm.linux.org.uk,
linux-meson@googlegroups.com, drake@endlessm.com,
jerry.cao@amlogic.com, victor.wan@amlogic.com,
pawel.moll@arm.com, arnd@arndb.de
Cc: Carlo Caione <carlo@endlessm.com>
Subject: [PATCH 0/7] Add basic SMP support for Amlogic Meson8b
Date: Tue, 17 Nov 2015 15:56:35 +0100 [thread overview]
Message-ID: <1447772202-12418-1-git-send-email-carlo@caione.org> (raw)
From: Carlo Caione <carlo@endlessm.com>
This patchset adds SMP support for Amlogic Meson8b SoCs.
Patch 1 fix some paramater for L2 cache needed for SMP.
Patches 2-4 add a small reset controller used to reset the CPU cores at boot.
Patches 5-7 deal with the SMP code itself.
Carlo Caione (7):
ARM: DTS: meson8b: Extend L2 cache controller node
Documentation: bindings: Define CPU reset controller
clk: meson8b: Add reset controller for CPU cores
ARM: DTS: meson8b: Enable reset controller
Documentation: bindings: Add SMP related documentation
ARM: meson8b: Add SMP bringup code
ARM: DTS: meson8b: Add SMP related nodes
.../devicetree/bindings/arm/amlogic/pmu.txt | 16 ++
.../devicetree/bindings/arm/amlogic/smp-sram.txt | 32 +++
.../arm/cpu-enable-method/amlogic,meson8b-smp | 53 +++++
.../bindings/clock/amlogic,meson8b-clkc.txt | 6 +-
arch/arm/boot/dts/meson8b.dtsi | 32 +++
arch/arm/mach-meson/Kconfig | 1 +
arch/arm/mach-meson/Makefile | 1 +
arch/arm/mach-meson/platsmp.c | 228 +++++++++++++++++++++
drivers/clk/meson/clk-cpu.c | 60 +++++-
drivers/clk/meson/clkc.c | 5 +-
drivers/clk/meson/clkc.h | 6 +-
drivers/clk/meson/meson8b-clkc.c | 4 +-
include/dt-bindings/clock/meson8b-clkc.h | 5 +
13 files changed, 441 insertions(+), 8 deletions(-)
create mode 100644 Documentation/devicetree/bindings/arm/amlogic/pmu.txt
create mode 100644 Documentation/devicetree/bindings/arm/amlogic/smp-sram.txt
create mode 100644 Documentation/devicetree/bindings/arm/cpu-enable-method/amlogic,meson8b-smp
create mode 100644 arch/arm/mach-meson/platsmp.c
--
2.5.0
next reply other threads:[~2015-11-17 14:56 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-17 14:56 Carlo Caione [this message]
[not found] ` <1447772202-12418-1-git-send-email-carlo-KA+7E9HrN00dnm+yROfE0A@public.gmane.org>
2015-11-17 14:56 ` [PATCH 1/7] ARM: DTS: meson8b: Extend L2 cache controller node Carlo Caione
2015-11-17 14:56 ` [PATCH 2/7] Documentation: bindings: Define CPU reset controller Carlo Caione
2015-11-17 19:32 ` Rob Herring
2015-11-17 14:56 ` [PATCH 5/7] Documentation: bindings: Add SMP related documentation Carlo Caione
2015-11-17 19:30 ` Rob Herring
2015-11-17 14:56 ` [PATCH 7/7] ARM: DTS: meson8b: Add SMP related nodes Carlo Caione
2015-11-17 14:56 ` [PATCH 3/7] clk: meson8b: Add reset controller for CPU cores Carlo Caione
2015-11-17 14:56 ` [PATCH 4/7] ARM: DTS: meson8b: Enable reset controller Carlo Caione
2015-11-17 14:56 ` [PATCH 6/7] ARM: meson8b: Add SMP bringup code Carlo Caione
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