From: David Brown <davidb@codeaurora.org> To: arm@kernel.org Cc: Rohit Vaswani <rvaswani@codeaurora.org>, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, David Brown <davidb@codeaurora.org> Subject: [PATCH 2/7] ARM: msm: Add support for APQ8074 Dragonboard Date: Fri, 20 Dec 2013 11:09:15 -0800 [thread overview] Message-ID: <1387566560-23948-3-git-send-email-davidb@codeaurora.org> (raw) In-Reply-To: <1387566560-23948-1-git-send-email-davidb@codeaurora.org> From: Rohit Vaswani <rvaswani@codeaurora.org> 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> Acked-by: Kumar Gala <galak@codeaurora.org> Signed-off-by: David Brown <davidb@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 d57c1a6..5b37694 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -105,7 +105,8 @@ dtb-$(CONFIG_ARCH_KIRKWOOD) += kirkwood-cloudbox.dtb \ kirkwood-ts219-6282.dtb dtb-$(CONFIG_ARCH_MARCO) += marco-evb.dtb dtb-$(CONFIG_ARCH_MSM) += qcom-msm8660-surf.dtb \ - qcom-msm8960-cdp.dtb + qcom-msm8960-cdp.dtb \ + qcom-apq8074-dragonboard.dtb dtb-$(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 16e6183..1f11d93 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: davidb@codeaurora.org (David Brown) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 2/7] ARM: msm: Add support for APQ8074 Dragonboard Date: Fri, 20 Dec 2013 11:09:15 -0800 [thread overview] Message-ID: <1387566560-23948-3-git-send-email-davidb@codeaurora.org> (raw) In-Reply-To: <1387566560-23948-1-git-send-email-davidb@codeaurora.org> From: Rohit Vaswani <rvaswani@codeaurora.org> 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> Acked-by: Kumar Gala <galak@codeaurora.org> Signed-off-by: David Brown <davidb@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 d57c1a6..5b37694 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -105,7 +105,8 @@ dtb-$(CONFIG_ARCH_KIRKWOOD) += kirkwood-cloudbox.dtb \ kirkwood-ts219-6282.dtb dtb-$(CONFIG_ARCH_MARCO) += marco-evb.dtb dtb-$(CONFIG_ARCH_MSM) += qcom-msm8660-surf.dtb \ - qcom-msm8960-cdp.dtb + qcom-msm8960-cdp.dtb \ + qcom-apq8074-dragonboard.dtb dtb-$(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 16e6183..1f11d93 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 prev parent reply other threads:[~2013-12-20 19:09 UTC|newest] Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-12-20 19:09 [PATCH 0/7] MSM patches for 3.14 David Brown 2013-12-20 19:09 ` David Brown 2013-12-20 19:09 ` [PATCH 1/7] ARM: msm: trout: fix uninit var warning David Brown 2013-12-20 19:09 ` David Brown 2013-12-20 19:09 ` David Brown [this message] 2013-12-20 19:09 ` [PATCH 2/7] ARM: msm: Add support for APQ8074 Dragonboard David Brown 2013-12-20 20:34 ` Arnd Bergmann 2013-12-20 20:34 ` Arnd Bergmann 2013-12-21 6:21 ` Stephen Boyd 2013-12-21 6:21 ` Stephen Boyd 2013-12-20 19:09 ` [PATCH 3/7] defconfig: msm_defconfig: Enable CONFIG_ARCH_MSM8974 David Brown 2013-12-20 19:09 ` David Brown 2013-12-20 19:09 ` David Brown 2013-12-20 19:09 ` [PATCH 4/7] ARM: msm: Simplify ARCH_MSM_DT config David Brown 2013-12-20 19:09 ` David Brown 2013-12-20 19:09 ` [PATCH 5/7] ARM: dts: MSM8974: Add restart node David Brown 2013-12-20 19:09 ` David Brown 2013-12-20 19:09 ` [PATCH 6/7] ARM: dts: MSM8974: Add MMIO architected timer node David Brown 2013-12-20 19:09 ` David Brown 2013-12-20 19:09 ` [PATCH 7/7] ARM: msm_defconfig: Enable restart driver David Brown 2013-12-20 19:09 ` David Brown 2014-01-02 18:31 ` [PATCH 0/7] MSM patches for 3.14 Olof Johansson 2014-01-02 18:31 ` Olof Johansson
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