[v5,0/7] Introduce SMP support for JZ4780.

Message ID	1581792932-108032-2-git-send-email-zhouyanjie@wanyeetech.com
Headers	show Return-Path: <SRS0=Atyc=4D=vger.kernel.org=devicetree-owner@kernel.org> From: =?utf-8?b?5ZGo55Cw5p2wIChaaG91IFlhbmppZSk=?= <zhouyanjie@wanyeetech.com> To: linux-mips@vger.kernel.org Cc: linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, paul@crapouillou.net, mturquette@baylibre.com, sboyd@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, ralf@linux-mips.org, paulburton@kernel.org, jiaxun.yang@flygoat.com, chenhc@lemote.com, allison@lohutok.net, tglx@linutronix.de, daniel.lezcano@linaro.org, geert+renesas@glider.be, krzk@kernel.org, keescook@chromium.org, ebiederm@xmission.com, miquel.raynal@bootlin.com, paul@boddie.org.uk, hns@goldelico.com, mips-creator-ci20-dev@googlegroups.com Subject: [PATCH v5 0/7] Introduce SMP support for JZ4780. Date: Sun, 16 Feb 2020 02:55:25 +0800 Message-Id: <1581792932-108032-2-git-send-email-zhouyanjie@wanyeetech.com> In-Reply-To: <1581792932-108032-1-git-send-email-zhouyanjie@wanyeetech.com> References: <1581792932-108032-1-git-send-email-zhouyanjie@wanyeetech.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: devicetree-owner@vger.kernel.org Precedence: bulk
Series	Introduce SMP support for JZ4780. \| expand [v5,0/7] Introduce SMP support for JZ4780. [v5,2/7] MIPS: JZ4780: Introduce SMP support. [v5,5/7] dt-bindings: MIPS: Document Ingenic SoCs binding. [v5,7/7] MIPS: CI20: Update defconfig to support SMP.

Message ID

1581792932-108032-2-git-send-email-zhouyanjie@wanyeetech.com

Headers

From: =?utf-8?b?5ZGo55Cw5p2wIChaaG91IFlhbmppZSk=?=
	<zhouyanjie@wanyeetech.com>
To: linux-mips@vger.kernel.org
Cc: linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org,
	devicetree@vger.kernel.org, paul@crapouillou.net,
	mturquette@baylibre.com, sboyd@kernel.org, robh+dt@kernel.org,
	mark.rutland@arm.com, ralf@linux-mips.org, paulburton@kernel.org,
	jiaxun.yang@flygoat.com, chenhc@lemote.com, allison@lohutok.net,
	tglx@linutronix.de, daniel.lezcano@linaro.org,
	geert+renesas@glider.be, krzk@kernel.org, keescook@chromium.org,
	ebiederm@xmission.com, miquel.raynal@bootlin.com,
	paul@boddie.org.uk, hns@goldelico.com,
	mips-creator-ci20-dev@googlegroups.com
Subject: [PATCH v5 0/7] Introduce SMP support for JZ4780.
Date: Sun, 16 Feb 2020 02:55:25 +0800
Message-Id: <1581792932-108032-2-git-send-email-zhouyanjie@wanyeetech.com>
In-Reply-To: <1581792932-108032-1-git-send-email-zhouyanjie@wanyeetech.com>
References: <1581792932-108032-1-git-send-email-zhouyanjie@wanyeetech.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Sender: devicetree-owner@vger.kernel.org
Precedence: bulk

Series

Introduce SMP support for JZ4780. | expand

Message

Zhou Yanjie Feb. 15, 2020, 6:55 p.m. UTC

Introduce SMP support for MIPS Creator CI20, which is
based on Ingenic JZ4780 SoC.

周琰杰 (Zhou Yanjie) (7):
  clk: JZ4780: Add function for enable the second core.
  MIPS: JZ4780: Introduce SMP support.
  MIPS: CI20: Modify DTS to support high resolution timer for SMP.
  clocksource: Ingenic: Add high resolution timer support for SMP.
  dt-bindings: MIPS: Document Ingenic SoCs binding.
  MIPS: Ingenic: Add 'cpus' node for Ingenic SoCs.
  MIPS: CI20: Update defconfig to support SMP.

 .../bindings/mips/ingenic/ingenic,cpu.yaml         |  53 ++++
 .../bindings/mips/ingenic/ingenic,soc.yaml         |  35 +++
 arch/mips/boot/dts/ingenic/ci20.dts                |  13 +-
 arch/mips/boot/dts/ingenic/jz4740.dtsi             |  14 +
 arch/mips/boot/dts/ingenic/jz4770.dtsi             |  15 +-
 arch/mips/boot/dts/ingenic/jz4780.dtsi             |  23 ++
 arch/mips/boot/dts/ingenic/x1000.dtsi              |  14 +
 arch/mips/configs/ci20_defconfig                   |   2 +
 arch/mips/include/asm/mach-jz4740/jz4780-smp.h     |  91 +++++++
 arch/mips/jz4740/Kconfig                           |   3 +
 arch/mips/jz4740/Makefile                          |   5 +
 arch/mips/jz4740/prom.c                            |   4 +
 arch/mips/jz4740/smp-entry.S                       |  57 +++++
 arch/mips/jz4740/smp.c                             | 283 +++++++++++++++++++++
 arch/mips/kernel/idle.c                            |  14 +-
 drivers/clk/ingenic/jz4780-cgu.c                   |  58 ++++-
 drivers/clocksource/ingenic-timer.c                | 115 +++++++--
 17 files changed, 767 insertions(+), 32 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/mips/ingenic/ingenic,cpu.yaml
 create mode 100644 Documentation/devicetree/bindings/mips/ingenic/ingenic,soc.yaml
 create mode 100644 arch/mips/include/asm/mach-jz4740/jz4780-smp.h
 create mode 100644 arch/mips/jz4740/smp-entry.S
 create mode 100644 arch/mips/jz4740/smp.c