From: Yingjoe Chen <yingjoe.chen@mediatek.com>
To: Russell King - ARM Linux <linux@arm.linux.org.uk>,
Matthias Brugger <matthias.bgg@gmail.com>
Cc: <devicetree@vger.kernel.org>, <srv_heupstream@mediatek.com>,
Arnd Bergmann <arnd@arndb.de>,
Stephen Boyd <sboyd@codeaurora.org>,
<linux-kernel@vger.kernel.org>, Rob Herring <robh+dt@kernel.org>,
<linux-mediatek@lists.infradead.org>,
Sascha Hauer <kernel@pengutronix.de>,
Olof Johansson <olof@lixom.net>,
<linux-arm-kernel@lists.infradead.org>
Subject: [PATCH v5 0/5] Add SMP bringup support for mt65xx socs
Date: Fri, 2 Oct 2015 23:19:36 +0800 [thread overview]
Message-ID: <1443799181-50409-1-git-send-email-yingjoe.chen@mediatek.com> (raw)
This series add SMP brinup support for MediaTek SoCs. This is v5 and
is based on v4.3-rc1.
There are similar but different SMP bringup up methods on MediaTek
mt65xx and mt81xx. On MT8135 & MT8127, system boots with a trustzone
firmware. Others, like MT6589, doesn't have trustzone, and run kernel
directly in secure world.
Patch 1 enable arch timer support.
Patch 2,3 add support for cpu enable-method "mediatek,mt6589-smp" and
"mediatek,mt81xx-tz-smp", which support Mediatek SMP bringup for non-TZ
and TZ platform.
Patch 4,5 finally enable SMP bringup for mt8135 and mt8127.
Changes in v5:
- Fix dts error
- Add Rob's Ack tag.
Changes in v4[3]:
- rebase to v4.3-rc1
- Reserve trustzone bootinfo memory area in device tree.
Changes in v3:
- v3 in [1]
- The first 2 patches in v2 are merged in v4.2-rc1.
- Patch 3~4 in v2 are moved to another series [2]
- platsmp.c changes based on Stephen's suggestion
- Change cpu enable-method name to "mediatek,mt6589-smp"
Changes in v2:
- Fix boot issue for THUMB2 kernel.
- Not enable GPT_CLK_EVT when setup to fix GPT spurious interrupt issue
- Change platsmp.c according to Matthias' suggestion
http://lists.infradead.org/pipermail/linux-mediatek/2015-May/000714.html
v1:
http://lists.infradead.org/pipermail/linux-mediatek/2015-May/000528.html
[1]
http://lists.infradead.org/pipermail/linux-mediatek/2015-July/001570.html
[2]
http://lists.infradead.org/pipermail/linux-mediatek/2015-July/001544.html
[3]
http://lists.infradead.org/pipermail/linux-mediatek/2015-September/002377.html
Matthias Brugger (1):
ARM: mediatek: enable gpt6 on boot up to make arch timer working
Yingjoe Chen (4):
devicetree: bindings: add new SMP enable method Mediatek SoC
ARM: mediatek: add smp bringup code
ARM: dts: mt8135: enable basic SMP bringup for mt8135
ARM: dts: mt8127: enable basic SMP bringup for mt8127
Documentation/devicetree/bindings/arm/cpus.txt | 2 +
arch/arm/boot/dts/mt8127.dtsi | 27 +++++
arch/arm/boot/dts/mt8135.dtsi | 27 +++++
arch/arm/mach-mediatek/Makefile | 3 +
arch/arm/mach-mediatek/mediatek.c | 27 +++++
arch/arm/mach-mediatek/platsmp.c | 141 +++++++++++++++++++++++++
6 files changed, 227 insertions(+)
create mode 100644 arch/arm/mach-mediatek/platsmp.c
--
1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: Yingjoe Chen <yingjoe.chen@mediatek.com>
To: Russell King - ARM Linux <linux@arm.linux.org.uk>,
Matthias Brugger <matthias.bgg@gmail.com>
Cc: devicetree@vger.kernel.org, srv_heupstream@mediatek.com,
Arnd Bergmann <arnd@arndb.de>,
Stephen Boyd <sboyd@codeaurora.org>,
linux-kernel@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
linux-mediatek@lists.infradead.org,
Sascha Hauer <kernel@pengutronix.de>,
Olof Johansson <olof@lixom.net>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v5 0/5] Add SMP bringup support for mt65xx socs
Date: Fri, 2 Oct 2015 23:19:36 +0800 [thread overview]
Message-ID: <1443799181-50409-1-git-send-email-yingjoe.chen@mediatek.com> (raw)
This series add SMP brinup support for MediaTek SoCs. This is v5 and
is based on v4.3-rc1.
There are similar but different SMP bringup up methods on MediaTek
mt65xx and mt81xx. On MT8135 & MT8127, system boots with a trustzone
firmware. Others, like MT6589, doesn't have trustzone, and run kernel
directly in secure world.
Patch 1 enable arch timer support.
Patch 2,3 add support for cpu enable-method "mediatek,mt6589-smp" and
"mediatek,mt81xx-tz-smp", which support Mediatek SMP bringup for non-TZ
and TZ platform.
Patch 4,5 finally enable SMP bringup for mt8135 and mt8127.
Changes in v5:
- Fix dts error
- Add Rob's Ack tag.
Changes in v4[3]:
- rebase to v4.3-rc1
- Reserve trustzone bootinfo memory area in device tree.
Changes in v3:
- v3 in [1]
- The first 2 patches in v2 are merged in v4.2-rc1.
- Patch 3~4 in v2 are moved to another series [2]
- platsmp.c changes based on Stephen's suggestion
- Change cpu enable-method name to "mediatek,mt6589-smp"
Changes in v2:
- Fix boot issue for THUMB2 kernel.
- Not enable GPT_CLK_EVT when setup to fix GPT spurious interrupt issue
- Change platsmp.c according to Matthias' suggestion
http://lists.infradead.org/pipermail/linux-mediatek/2015-May/000714.html
v1:
http://lists.infradead.org/pipermail/linux-mediatek/2015-May/000528.html
[1]
http://lists.infradead.org/pipermail/linux-mediatek/2015-July/001570.html
[2]
http://lists.infradead.org/pipermail/linux-mediatek/2015-July/001544.html
[3]
http://lists.infradead.org/pipermail/linux-mediatek/2015-September/002377.html
Matthias Brugger (1):
ARM: mediatek: enable gpt6 on boot up to make arch timer working
Yingjoe Chen (4):
devicetree: bindings: add new SMP enable method Mediatek SoC
ARM: mediatek: add smp bringup code
ARM: dts: mt8135: enable basic SMP bringup for mt8135
ARM: dts: mt8127: enable basic SMP bringup for mt8127
Documentation/devicetree/bindings/arm/cpus.txt | 2 +
arch/arm/boot/dts/mt8127.dtsi | 27 +++++
arch/arm/boot/dts/mt8135.dtsi | 27 +++++
arch/arm/mach-mediatek/Makefile | 3 +
arch/arm/mach-mediatek/mediatek.c | 27 +++++
arch/arm/mach-mediatek/platsmp.c | 141 +++++++++++++++++++++++++
6 files changed, 227 insertions(+)
create mode 100644 arch/arm/mach-mediatek/platsmp.c
--
1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: yingjoe.chen@mediatek.com (Yingjoe Chen)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v5 0/5] Add SMP bringup support for mt65xx socs
Date: Fri, 2 Oct 2015 23:19:36 +0800 [thread overview]
Message-ID: <1443799181-50409-1-git-send-email-yingjoe.chen@mediatek.com> (raw)
This series add SMP brinup support for MediaTek SoCs. This is v5 and
is based on v4.3-rc1.
There are similar but different SMP bringup up methods on MediaTek
mt65xx and mt81xx. On MT8135 & MT8127, system boots with a trustzone
firmware. Others, like MT6589, doesn't have trustzone, and run kernel
directly in secure world.
Patch 1 enable arch timer support.
Patch 2,3 add support for cpu enable-method "mediatek,mt6589-smp" and
"mediatek,mt81xx-tz-smp", which support Mediatek SMP bringup for non-TZ
and TZ platform.
Patch 4,5 finally enable SMP bringup for mt8135 and mt8127.
Changes in v5:
- Fix dts error
- Add Rob's Ack tag.
Changes in v4[3]:
- rebase to v4.3-rc1
- Reserve trustzone bootinfo memory area in device tree.
Changes in v3:
- v3 in [1]
- The first 2 patches in v2 are merged in v4.2-rc1.
- Patch 3~4 in v2 are moved to another series [2]
- platsmp.c changes based on Stephen's suggestion
- Change cpu enable-method name to "mediatek,mt6589-smp"
Changes in v2:
- Fix boot issue for THUMB2 kernel.
- Not enable GPT_CLK_EVT when setup to fix GPT spurious interrupt issue
- Change platsmp.c according to Matthias' suggestion
http://lists.infradead.org/pipermail/linux-mediatek/2015-May/000714.html
v1:
http://lists.infradead.org/pipermail/linux-mediatek/2015-May/000528.html
[1]
http://lists.infradead.org/pipermail/linux-mediatek/2015-July/001570.html
[2]
http://lists.infradead.org/pipermail/linux-mediatek/2015-July/001544.html
[3]
http://lists.infradead.org/pipermail/linux-mediatek/2015-September/002377.html
Matthias Brugger (1):
ARM: mediatek: enable gpt6 on boot up to make arch timer working
Yingjoe Chen (4):
devicetree: bindings: add new SMP enable method Mediatek SoC
ARM: mediatek: add smp bringup code
ARM: dts: mt8135: enable basic SMP bringup for mt8135
ARM: dts: mt8127: enable basic SMP bringup for mt8127
Documentation/devicetree/bindings/arm/cpus.txt | 2 +
arch/arm/boot/dts/mt8127.dtsi | 27 +++++
arch/arm/boot/dts/mt8135.dtsi | 27 +++++
arch/arm/mach-mediatek/Makefile | 3 +
arch/arm/mach-mediatek/mediatek.c | 27 +++++
arch/arm/mach-mediatek/platsmp.c | 141 +++++++++++++++++++++++++
6 files changed, 227 insertions(+)
create mode 100644 arch/arm/mach-mediatek/platsmp.c
--
1.9.1
next reply other threads:[~2015-10-02 15:19 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-02 15:19 Yingjoe Chen [this message]
2015-10-02 15:19 ` [PATCH v5 0/5] Add SMP bringup support for mt65xx socs Yingjoe Chen
2015-10-02 15:19 ` Yingjoe Chen
2015-10-02 15:19 ` [PATCH v5 1/5] ARM: mediatek: enable gpt6 on boot up to make arch timer working Yingjoe Chen
2015-10-02 15:19 ` Yingjoe Chen
2015-10-02 15:19 ` Yingjoe Chen
2015-10-02 15:19 ` [PATCH v5 2/5] devicetree: bindings: add new SMP enable method Mediatek SoC Yingjoe Chen
2015-10-02 15:19 ` Yingjoe Chen
2015-10-02 15:19 ` Yingjoe Chen
2015-10-02 15:19 ` [PATCH v5 3/5] ARM: mediatek: add smp bringup code Yingjoe Chen
2015-10-02 15:19 ` Yingjoe Chen
2015-10-02 15:19 ` Yingjoe Chen
2015-10-02 15:19 ` [PATCH v5 4/5] ARM: dts: mt8135: enable basic SMP bringup for mt8135 Yingjoe Chen
2015-10-02 15:19 ` Yingjoe Chen
2015-10-02 15:19 ` Yingjoe Chen
2015-10-26 0:56 ` Kevin Hilman
2015-10-26 0:56 ` Kevin Hilman
2015-10-26 0:56 ` Kevin Hilman
2015-10-26 7:15 ` Yingjoe Chen
2015-10-26 7:15 ` Yingjoe Chen
2015-10-26 7:15 ` Yingjoe Chen
2015-10-26 8:06 ` Kevin Hilman
2015-10-26 8:06 ` Kevin Hilman
2015-10-26 8:06 ` Kevin Hilman
2015-10-26 11:40 ` Eddie Huang
2015-10-26 11:40 ` Eddie Huang
2015-10-26 11:40 ` Eddie Huang
2015-10-29 9:12 ` Kevin Hilman
2015-10-29 9:12 ` Kevin Hilman
2015-10-29 9:12 ` Kevin Hilman
2015-10-29 12:03 ` Eddie Huang
2015-10-29 12:03 ` Eddie Huang
2015-10-29 12:03 ` Eddie Huang
2015-11-09 17:59 ` Kevin Hilman
2015-11-09 17:59 ` Kevin Hilman
2015-11-09 17:59 ` Kevin Hilman
2015-11-10 6:11 ` Eddie Huang
2015-11-10 6:11 ` Eddie Huang
2015-11-10 6:11 ` Eddie Huang
2015-11-11 1:16 ` Kevin Hilman
2015-11-11 1:16 ` Kevin Hilman
2015-11-11 1:16 ` Kevin Hilman
2015-11-11 7:55 ` Eddie Huang
2015-11-11 7:55 ` Eddie Huang
2015-11-11 7:55 ` Eddie Huang
2015-11-11 23:50 ` Kevin Hilman
2015-11-11 23:50 ` Kevin Hilman
2015-11-11 23:50 ` Kevin Hilman
2015-11-12 4:54 ` Kevin Hilman
2015-11-12 4:54 ` Kevin Hilman
2015-11-12 4:54 ` Kevin Hilman
2015-11-12 12:46 ` Eddie Huang
2015-11-12 12:46 ` Eddie Huang
2015-11-12 12:46 ` Eddie Huang
2015-11-12 23:56 ` Kevin Hilman
2015-11-12 23:56 ` Kevin Hilman
2015-11-12 23:56 ` Kevin Hilman
2015-11-13 10:56 ` Eddie Huang
2015-11-13 10:56 ` Eddie Huang
2015-11-13 10:56 ` Eddie Huang
2015-10-02 15:19 ` [PATCH v5 5/5] ARM: dts: mt8127: enable basic SMP bringup for mt8127 Yingjoe Chen
2015-10-02 15:19 ` Yingjoe Chen
2015-10-02 15:19 ` Yingjoe Chen
2015-10-12 17:30 ` [PATCH v5 0/5] Add SMP bringup support for mt65xx socs Matthias Brugger
2015-10-12 17:30 ` Matthias Brugger
2015-10-12 17:30 ` Matthias Brugger
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