From: Rohit Vaswani <rvaswani@codeaurora.org> To: David Brown <davidb@codeaurora.org> Cc: Rohit Vaswani <rvaswani@codeaurora.org>, Kumar Gala <galak@codeaurora.org>, Rob Herring <rob.herring@calxeda.com>, Pawel Moll <pawel.moll@arm.com>, Mark Rutland <mark.rutland@arm.com>, Stephen Warren <swarren@wwwdotorg.org>, Ian Campbell <ian.campbell@citrix.com>, Russell King <linux@arm.linux.org.uk>, Daniel Walker <dwalker@fifo99.com>, Bryan Huntsman <bryanh@codeaurora.org>, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org Subject: [PATCHv6 2/4] ARM: msm: Add support for APQ8074 Dragonboard Date: Thu, 17 Oct 2013 11:25:10 -0700 [thread overview] Message-ID: <1382034310-31147-1-git-send-email-rvaswani@codeaurora.org> (raw) This patch adds basic board support for APQ8074 Dragonboard which belongs to the Snapdragon 800 family. For now, just support a basic machine with device tree. Signed-off-by: Rohit Vaswani <rvaswani@codeaurora.org> --- arch/arm/boot/dts/Makefile | 3 ++- arch/arm/boot/dts/qcom-apq8074-dragonboard.dts | 6 +++++ arch/arm/boot/dts/qcom-msm8974.dtsi | 33 ++++++++++++++++++++++++++ arch/arm/mach-msm/Kconfig | 11 ++++++++- arch/arm/mach-msm/board-dt.c | 9 +++++++ 5 files changed, 60 insertions(+), 2 deletions(-) create mode 100644 arch/arm/boot/dts/qcom-apq8074-dragonboard.dts create mode 100644 arch/arm/boot/dts/qcom-msm8974.dtsi diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 000cf76..e71a3ec 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -102,7 +102,8 @@ dtb-$(CONFIG_ARCH_KIRKWOOD) += kirkwood-cloudbox.dtb \ kirkwood-openblocks_a6.dtb dtb-$(CONFIG_ARCH_MARCO) += marco-evb.dtb dtb-$(CONFIG_ARCH_MSM) += msm8660-surf.dtb \ - msm8960-cdp.dtb + msm8960-cdp.dtb \ + qcom-apq8074-dragonboard.dtb dtb-$(CONFIG_ARCH_MVEBU) += armada-370-db.dtb \ armada-370-mirabox.dtb \ armada-370-netgear-rn102.dtb \ diff --git a/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts b/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts new file mode 100644 index 0000000..13ac3e2 --- /dev/null +++ b/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts @@ -0,0 +1,6 @@ +#include "qcom-msm8974.dtsi" + +/ { + model = "Qualcomm APQ8074 Dragonboard"; + compatible = "qcom,apq8074-dragonboard", "qcom,apq8074"; +}; diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi new file mode 100644 index 0000000..2ebb4f0 --- /dev/null +++ b/arch/arm/boot/dts/qcom-msm8974.dtsi @@ -0,0 +1,33 @@ +/dts-v1/; + +#include "skeleton.dtsi" + +/ { + model = "Qualcomm MSM8974"; + compatible = "qcom,msm8974"; + interrupt-parent = <&intc>; + + soc: soc { + #address-cells = <1>; + #size-cells = <1>; + ranges; + compatible = "simple-bus"; + + intc: interrupt-controller@f9000000 { + compatible = "qcom,msm-qgic2"; + interrupt-controller; + #interrupt-cells = <3>; + reg = <0xf9000000 0x1000>, + <0xf9002000 0x1000>; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupts = <1 2 0xf08>, + <1 3 0xf08>, + <1 4 0xf08>, + <1 1 0xf08>; + clock-frequency = <19200000>; + }; + }; +}; diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig index 2586c28..5e5782d 100644 --- a/arch/arm/mach-msm/Kconfig +++ b/arch/arm/mach-msm/Kconfig @@ -58,9 +58,18 @@ config ARCH_MSM8960 select GPIO_MSM_V2 select MSM_SCM if SMP +config ARCH_MSM8974 + bool "MSM8974" + select ARM_GIC + select CPU_V7 + select HAVE_ARM_ARCH_TIMER + select HAVE_SMP + select MSM_SCM if SMP + select USE_OF + config ARCH_MSM_DT def_bool y - depends on (ARCH_MSM8X60 || ARCH_MSM8960) + depends on (ARCH_MSM8X60 || ARCH_MSM8960 || ARCH_MSM8974) select SPARSE_IRQ select USE_OF diff --git a/arch/arm/mach-msm/board-dt.c b/arch/arm/mach-msm/board-dt.c index 266a280..5211e80 100644 --- a/arch/arm/mach-msm/board-dt.c +++ b/arch/arm/mach-msm/board-dt.c @@ -26,7 +26,16 @@ static const char * const msm_dt_match[] __initconst = { NULL }; +static const char * const apq8074_dt_match[] __initconst = { + "qcom,apq8074-dragonboard", + NULL +}; + DT_MACHINE_START(MSM_DT, "Qualcomm MSM (Flattened Device Tree)") .smp = smp_ops(msm_smp_ops), .dt_compat = msm_dt_match, MACHINE_END + +DT_MACHINE_START(APQ_DT, "Qualcomm MSM (Flattened Device Tree)") + .dt_compat = apq8074_dt_match, +MACHINE_END -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation
WARNING: multiple messages have this Message-ID (diff)
From: rvaswani@codeaurora.org (Rohit Vaswani) To: linux-arm-kernel@lists.infradead.org Subject: [PATCHv6 2/4] ARM: msm: Add support for APQ8074 Dragonboard Date: Thu, 17 Oct 2013 11:25:10 -0700 [thread overview] Message-ID: <1382034310-31147-1-git-send-email-rvaswani@codeaurora.org> (raw) This patch adds basic board support for APQ8074 Dragonboard which belongs to the Snapdragon 800 family. For now, just support a basic machine with device tree. Signed-off-by: Rohit Vaswani <rvaswani@codeaurora.org> --- arch/arm/boot/dts/Makefile | 3 ++- arch/arm/boot/dts/qcom-apq8074-dragonboard.dts | 6 +++++ arch/arm/boot/dts/qcom-msm8974.dtsi | 33 ++++++++++++++++++++++++++ arch/arm/mach-msm/Kconfig | 11 ++++++++- arch/arm/mach-msm/board-dt.c | 9 +++++++ 5 files changed, 60 insertions(+), 2 deletions(-) create mode 100644 arch/arm/boot/dts/qcom-apq8074-dragonboard.dts create mode 100644 arch/arm/boot/dts/qcom-msm8974.dtsi diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 000cf76..e71a3ec 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -102,7 +102,8 @@ dtb-$(CONFIG_ARCH_KIRKWOOD) += kirkwood-cloudbox.dtb \ kirkwood-openblocks_a6.dtb dtb-$(CONFIG_ARCH_MARCO) += marco-evb.dtb dtb-$(CONFIG_ARCH_MSM) += msm8660-surf.dtb \ - msm8960-cdp.dtb + msm8960-cdp.dtb \ + qcom-apq8074-dragonboard.dtb dtb-$(CONFIG_ARCH_MVEBU) += armada-370-db.dtb \ armada-370-mirabox.dtb \ armada-370-netgear-rn102.dtb \ diff --git a/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts b/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts new file mode 100644 index 0000000..13ac3e2 --- /dev/null +++ b/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts @@ -0,0 +1,6 @@ +#include "qcom-msm8974.dtsi" + +/ { + model = "Qualcomm APQ8074 Dragonboard"; + compatible = "qcom,apq8074-dragonboard", "qcom,apq8074"; +}; diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi new file mode 100644 index 0000000..2ebb4f0 --- /dev/null +++ b/arch/arm/boot/dts/qcom-msm8974.dtsi @@ -0,0 +1,33 @@ +/dts-v1/; + +#include "skeleton.dtsi" + +/ { + model = "Qualcomm MSM8974"; + compatible = "qcom,msm8974"; + interrupt-parent = <&intc>; + + soc: soc { + #address-cells = <1>; + #size-cells = <1>; + ranges; + compatible = "simple-bus"; + + intc: interrupt-controller at f9000000 { + compatible = "qcom,msm-qgic2"; + interrupt-controller; + #interrupt-cells = <3>; + reg = <0xf9000000 0x1000>, + <0xf9002000 0x1000>; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupts = <1 2 0xf08>, + <1 3 0xf08>, + <1 4 0xf08>, + <1 1 0xf08>; + clock-frequency = <19200000>; + }; + }; +}; diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig index 2586c28..5e5782d 100644 --- a/arch/arm/mach-msm/Kconfig +++ b/arch/arm/mach-msm/Kconfig @@ -58,9 +58,18 @@ config ARCH_MSM8960 select GPIO_MSM_V2 select MSM_SCM if SMP +config ARCH_MSM8974 + bool "MSM8974" + select ARM_GIC + select CPU_V7 + select HAVE_ARM_ARCH_TIMER + select HAVE_SMP + select MSM_SCM if SMP + select USE_OF + config ARCH_MSM_DT def_bool y - depends on (ARCH_MSM8X60 || ARCH_MSM8960) + depends on (ARCH_MSM8X60 || ARCH_MSM8960 || ARCH_MSM8974) select SPARSE_IRQ select USE_OF diff --git a/arch/arm/mach-msm/board-dt.c b/arch/arm/mach-msm/board-dt.c index 266a280..5211e80 100644 --- a/arch/arm/mach-msm/board-dt.c +++ b/arch/arm/mach-msm/board-dt.c @@ -26,7 +26,16 @@ static const char * const msm_dt_match[] __initconst = { NULL }; +static const char * const apq8074_dt_match[] __initconst = { + "qcom,apq8074-dragonboard", + NULL +}; + DT_MACHINE_START(MSM_DT, "Qualcomm MSM (Flattened Device Tree)") .smp = smp_ops(msm_smp_ops), .dt_compat = msm_dt_match, MACHINE_END + +DT_MACHINE_START(APQ_DT, "Qualcomm MSM (Flattened Device Tree)") + .dt_compat = apq8074_dt_match, +MACHINE_END -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation
next reply other threads:[~2013-10-17 18:25 UTC|newest] Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-10-17 18:25 Rohit Vaswani [this message] 2013-10-17 18:25 ` [PATCHv6 2/4] ARM: msm: Add support for APQ8074 Dragonboard Rohit Vaswani 2013-10-17 18:28 ` Kumar Gala 2013-10-17 18:28 ` Kumar Gala 2013-10-17 20:51 ` David Brown 2013-10-17 20:51 ` David Brown 2013-10-17 21:31 ` [PATCH 0/3] APQ8074 updates Stephen Boyd 2013-10-17 21:31 ` Stephen Boyd 2013-10-17 21:31 ` [PATCH 1/3] ARM: msm: Simplify ARCH_MSM_DT config Stephen Boyd 2013-10-17 21:31 ` Stephen Boyd 2013-10-17 21:31 ` [PATCH 2/3] ARM: dts: MSM8974: Add restart node Stephen Boyd 2013-10-17 21:31 ` Stephen Boyd 2013-10-17 21:31 ` [PATCH 3/3] ARM: dts: MSM8974: Add MMIO architected timer node Stephen Boyd 2013-10-17 21:31 ` Stephen Boyd 2013-10-18 17:56 ` [PATCH v2 0/4] APQ8074 updates Stephen Boyd 2013-10-18 17:56 ` Stephen Boyd 2013-10-18 17:56 ` Stephen Boyd 2013-10-18 17:56 ` [PATCH v2 1/4] ARM: msm: Simplify ARCH_MSM_DT config Stephen Boyd 2013-10-18 17:56 ` Stephen Boyd 2013-10-18 17:56 ` [PATCH v2 2/4] ARM: dts: MSM8974: Add restart node Stephen Boyd 2013-10-18 17:56 ` Stephen Boyd 2013-10-18 17:56 ` [PATCH v2 3/4] ARM: dts: MSM8974: Add MMIO architected timer node Stephen Boyd 2013-10-18 17:56 ` Stephen Boyd 2013-10-18 17:56 ` [PATCH v2 4/4] ARM: msm_defconfig: Enable restart driver Stephen Boyd 2013-10-18 17:56 ` Stephen Boyd 2013-10-18 17:56 ` Stephen Boyd 2013-10-25 17:12 ` [PATCHv6 2/4] ARM: msm: Add support for APQ8074 Dragonboard Josh Cartwright 2013-10-25 17:12 ` Josh Cartwright
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