From: Daniele Alessandrelli <daniele.alessandrelli@linux.intel.com> To: linux-arm-kernel@lists.infradead.org, SoC Team <soc@kernel.org>, Rob Herring <robh+dt@kernel.org>, Jassi Brar <jassisinghbrar@gmail.com>, Arnd Bergmann <arnd@arndb.de>, Olof Johansson <olof@lixom.net> Cc: devicetree@vger.kernel.org, Catalin Marinas <catalin.marinas@arm.com>, linux-kernel@vger.kernel.org, Dinh Nguyen <dinguyen@kernel.org>, Paul Murphy <paul.j.murphy@intel.com>, Will Deacon <will@kernel.org>, Daniele Alessandrelli <daniele.alessandrelli@intel.com> Subject: [PATCH v2 5/5] arm64: dts: keembay: Add device tree for Keem Bay EVM board Date: Wed, 8 Jul 2020 18:50:20 +0100 [thread overview] Message-ID: <20200708175020.194436-6-daniele.alessandrelli@linux.intel.com> (raw) In-Reply-To: <20200708175020.194436-1-daniele.alessandrelli@linux.intel.com> From: Daniele Alessandrelli <daniele.alessandrelli@intel.com> Add initial device tree for Keem Bay EVM board. With this minimal device tree the board boots fine using an initramfs image. Reviewed-by: Dinh Nguyen <dinguyen@kernel.org> Signed-off-by: Daniele Alessandrelli <daniele.alessandrelli@intel.com> --- MAINTAINERS | 1 + arch/arm64/boot/dts/intel/Makefile | 1 + arch/arm64/boot/dts/intel/keembay-evm.dts | 39 +++++++++++++++++++++++ 3 files changed, 41 insertions(+) create mode 100644 arch/arm64/boot/dts/intel/keembay-evm.dts diff --git a/MAINTAINERS b/MAINTAINERS index 53d2f8d0976a..d7dcb3a86201 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1959,6 +1959,7 @@ M: Paul J. Murphy <paul.j.murphy@intel.com> M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> S: Maintained F: Documentation/devicetree/bindings/arm/keembay.yaml +F: arch/arm64/boot/dts/intel/keembay-evm.dts F: arch/arm64/boot/dts/intel/keembay-soc.dtsi F: include/dt-bindings/clock/keembay-clocks.h F: include/dt-bindings/power/keembay-power.h diff --git a/arch/arm64/boot/dts/intel/Makefile b/arch/arm64/boot/dts/intel/Makefile index 40cb16e8c814..296eceec4276 100644 --- a/arch/arm64/boot/dts/intel/Makefile +++ b/arch/arm64/boot/dts/intel/Makefile @@ -1,3 +1,4 @@ # SPDX-License-Identifier: GPL-2.0-only dtb-$(CONFIG_ARCH_AGILEX) += socfpga_agilex_socdk.dtb \ socfpga_agilex_socdk_nand.dtb +dtb-$(CONFIG_ARCH_KEEMBAY) += keembay-evm.dtb diff --git a/arch/arm64/boot/dts/intel/keembay-evm.dts b/arch/arm64/boot/dts/intel/keembay-evm.dts new file mode 100644 index 000000000000..92a7500efc61 --- /dev/null +++ b/arch/arm64/boot/dts/intel/keembay-evm.dts @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2020, Intel Corporation + * + * Device tree describing Keem Bay EVM board. + */ + +/dts-v1/; + +#include "keembay-soc.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +/ { + model = "Keem Bay EVM"; + compatible = "intel,keembay-evm", "intel,keembay"; + + #address-cells = <2>; + #size-cells = <2>; + + aliases { + serial0 = &uart3; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@80000000 { + device_type = "memory"; + /* 2GB of DDR memory. */ + reg = <0x0 0x80000000 0x0 0x80000000>; + }; + +}; + +&uart3 { + status = "okay"; +}; -- 2.26.2
WARNING: multiple messages have this Message-ID (diff)
From: Daniele Alessandrelli <daniele.alessandrelli@linux.intel.com> To: linux-arm-kernel@lists.infradead.org, SoC Team <soc@kernel.org>, Rob Herring <robh+dt@kernel.org>, Jassi Brar <jassisinghbrar@gmail.com>, Arnd Bergmann <arnd@arndb.de>, Olof Johansson <olof@lixom.net> Cc: devicetree@vger.kernel.org, Catalin Marinas <catalin.marinas@arm.com>, linux-kernel@vger.kernel.org, Dinh Nguyen <dinguyen@kernel.org>, Paul Murphy <paul.j.murphy@intel.com>, Will Deacon <will@kernel.org>, Daniele Alessandrelli <daniele.alessandrelli@intel.com> Subject: [PATCH v2 5/5] arm64: dts: keembay: Add device tree for Keem Bay EVM board Date: Wed, 8 Jul 2020 18:50:20 +0100 [thread overview] Message-ID: <20200708175020.194436-6-daniele.alessandrelli@linux.intel.com> (raw) In-Reply-To: <20200708175020.194436-1-daniele.alessandrelli@linux.intel.com> From: Daniele Alessandrelli <daniele.alessandrelli@intel.com> Add initial device tree for Keem Bay EVM board. With this minimal device tree the board boots fine using an initramfs image. Reviewed-by: Dinh Nguyen <dinguyen@kernel.org> Signed-off-by: Daniele Alessandrelli <daniele.alessandrelli@intel.com> --- MAINTAINERS | 1 + arch/arm64/boot/dts/intel/Makefile | 1 + arch/arm64/boot/dts/intel/keembay-evm.dts | 39 +++++++++++++++++++++++ 3 files changed, 41 insertions(+) create mode 100644 arch/arm64/boot/dts/intel/keembay-evm.dts diff --git a/MAINTAINERS b/MAINTAINERS index 53d2f8d0976a..d7dcb3a86201 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1959,6 +1959,7 @@ M: Paul J. Murphy <paul.j.murphy@intel.com> M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> S: Maintained F: Documentation/devicetree/bindings/arm/keembay.yaml +F: arch/arm64/boot/dts/intel/keembay-evm.dts F: arch/arm64/boot/dts/intel/keembay-soc.dtsi F: include/dt-bindings/clock/keembay-clocks.h F: include/dt-bindings/power/keembay-power.h diff --git a/arch/arm64/boot/dts/intel/Makefile b/arch/arm64/boot/dts/intel/Makefile index 40cb16e8c814..296eceec4276 100644 --- a/arch/arm64/boot/dts/intel/Makefile +++ b/arch/arm64/boot/dts/intel/Makefile @@ -1,3 +1,4 @@ # SPDX-License-Identifier: GPL-2.0-only dtb-$(CONFIG_ARCH_AGILEX) += socfpga_agilex_socdk.dtb \ socfpga_agilex_socdk_nand.dtb +dtb-$(CONFIG_ARCH_KEEMBAY) += keembay-evm.dtb diff --git a/arch/arm64/boot/dts/intel/keembay-evm.dts b/arch/arm64/boot/dts/intel/keembay-evm.dts new file mode 100644 index 000000000000..92a7500efc61 --- /dev/null +++ b/arch/arm64/boot/dts/intel/keembay-evm.dts @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2020, Intel Corporation + * + * Device tree describing Keem Bay EVM board. + */ + +/dts-v1/; + +#include "keembay-soc.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +/ { + model = "Keem Bay EVM"; + compatible = "intel,keembay-evm", "intel,keembay"; + + #address-cells = <2>; + #size-cells = <2>; + + aliases { + serial0 = &uart3; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@80000000 { + device_type = "memory"; + /* 2GB of DDR memory. */ + reg = <0x0 0x80000000 0x0 0x80000000>; + }; + +}; + +&uart3 { + status = "okay"; +}; -- 2.26.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2020-07-08 17:51 UTC|newest] Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-07-08 17:50 [PATCH v2 0/5] Add initial Keem Bay SoC / Board support Daniele Alessandrelli 2020-07-08 17:50 ` Daniele Alessandrelli 2020-07-08 17:50 ` [PATCH v2 1/5] arm64: Add config for Keem Bay SoC Daniele Alessandrelli 2020-07-08 17:50 ` Daniele Alessandrelli 2020-07-08 17:50 ` [PATCH v2 2/5] dt-bindings: arm: Add Keem Bay bindings Daniele Alessandrelli 2020-07-08 17:50 ` Daniele Alessandrelli 2020-07-14 3:12 ` Rob Herring 2020-07-14 3:12 ` Rob Herring 2020-07-14 13:29 ` Daniele Alessandrelli 2020-07-14 13:29 ` Daniele Alessandrelli 2020-07-08 17:50 ` [PATCH v2 3/5] MAINTAINERS: Add maintainers for Keem Bay SoC Daniele Alessandrelli 2020-07-08 17:50 ` Daniele Alessandrelli 2020-07-08 17:50 ` [PATCH v2 4/5] arm64: dts: keembay: Add device tree " Daniele Alessandrelli 2020-07-08 17:50 ` Daniele Alessandrelli 2020-07-08 17:50 ` Daniele Alessandrelli [this message] 2020-07-08 17:50 ` [PATCH v2 5/5] arm64: dts: keembay: Add device tree for Keem Bay EVM board Daniele Alessandrelli 2020-07-14 12:40 ` [PATCH v2 0/5] Add initial Keem Bay SoC / Board support Arnd Bergmann 2020-07-14 12:40 ` Arnd Bergmann 2020-07-14 13:33 ` Daniele Alessandrelli 2020-07-14 13:33 ` Daniele Alessandrelli
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