From: Geert Uytterhoeven <geert+renesas@glider.be> To: Michael Turquette <mturquette@baylibre.com>, Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Philipp Zabel <p.zabel@pengutronix.de>, Magnus Damm <magnus.damm@gmail.com>, Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>, Ulf Hansson <ulf.hansson@linaro.org> Cc: Cong Dang <cong.dang.xn@renesas.com>, Duy Nguyen <duy.nguyen.rh@renesas.com>, Hai Pham <hai.pham.ud@renesas.com>, Linh Phung <linh.phung.jy@renesas.com>, linux-renesas-soc@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, Geert Uytterhoeven <geert+renesas@glider.be> Subject: [PATCH 14/15] arm64: dts: renesas: Add Gray Hawk Single board support Date: Mon, 8 Jan 2024 16:33:53 +0100 [thread overview] Message-ID: <3ba3eae34719e6141ab04077586c9ebd849a0346.1704726960.git.geert+renesas@glider.be> (raw) In-Reply-To: <cover.1704726960.git.geert+renesas@glider.be> Add initial support for the Renesas Gray Hawk Single board, which is based on the R-Car V4M (R8A779H0) SoC: - Memory, - Crystal oscillators, - Serial console. Based on the White Hawk Single DTS, and on a patch for the Gray Hawk board stack in the BSP by Hai Pham. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> --- An alternative naming candidate would be "r8a779h0-gray-hawk-s.dts". As the Gray Hawk and White Hawk board stacks share all boards except for the CPU board, we might be able to reuse white-hawk-common.dtsi[1] once all needed SoC support has been added to r8a779h0.dtsi. [1] "[PATCH/RFC 0/7] arm64: dts: renesas: Add support for more R-Car V4H and White Hawk variants" https://lore.kernel.org/all/cover.1702309604.git.geert+renesas@glider.be --- arch/arm64/boot/dts/renesas/Makefile | 2 + .../dts/renesas/r8a779h0-gray-hawk-single.dts | 52 +++++++++++++++++++ 2 files changed, 54 insertions(+) create mode 100644 arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile index 8ea68d5827105b76..34d7c2262260f220 100644 --- a/arch/arm64/boot/dts/renesas/Makefile +++ b/arch/arm64/boot/dts/renesas/Makefile @@ -86,6 +86,8 @@ dtb-$(CONFIG_ARCH_R8A779G0) += r8a779g0-white-hawk-ard-audio-da7212.dtbo r8a779g0-white-hawk-ard-audio-da7212-dtbs := r8a779g0-white-hawk.dtb r8a779g0-white-hawk-ard-audio-da7212.dtbo dtb-$(CONFIG_ARCH_R8A779G0) += r8a779g0-white-hawk-ard-audio-da7212.dtb +dtb-$(CONFIG_ARCH_R8A779H0) += r8a779h0-gray-hawk-single.dtb + dtb-$(CONFIG_ARCH_R8A77951) += r8a779m1-salvator-xs.dtb r8a779m1-salvator-xs-panel-aa104xd12-dtbs := r8a779m1-salvator-xs.dtb salvator-panel-aa104xd12.dtbo dtb-$(CONFIG_ARCH_R8A77951) += r8a779m1-salvator-xs-panel-aa104xd12.dtb diff --git a/arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts b/arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts new file mode 100644 index 0000000000000000..fe3863cbf69d8454 --- /dev/null +++ b/arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts @@ -0,0 +1,52 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +/* + * Device Tree Source for the Gray Hawk Single board + * + * Copyright (C) 2023 Renesas Electronics Corp. + * Copyright (C) 2024 Glider bv + */ + +/dts-v1/; +#include "r8a779h0.dtsi" + +/ { + model = "Renesas Gray Hawk Single board based on r8a779h0"; + compatible = "renesas,gray-hawk-single", "renesas,r8a779h0"; + + aliases { + serial0 = &hscif0; + }; + + chosen { + bootargs = "ignore_loglevel"; + stdout-path = "serial0:921600n8"; + }; + + memory@48000000 { + device_type = "memory"; + /* first 128MB is reserved for secure area. */ + reg = <0x0 0x48000000 0x0 0x78000000>; + }; + + memory@480000000 { + device_type = "memory"; + reg = <0x4 0x80000000 0x1 0x80000000>; + }; +}; + +&extal_clk { + clock-frequency = <16666666>; +}; + +&extalr_clk { + clock-frequency = <32768>; +}; + +&hscif0 { + uart-has-rtscts; + status = "okay"; +}; + +&scif_clk { + clock-frequency = <24000000>; +}; -- 2.34.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
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From: Geert Uytterhoeven <geert+renesas@glider.be> To: Michael Turquette <mturquette@baylibre.com>, Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Philipp Zabel <p.zabel@pengutronix.de>, Magnus Damm <magnus.damm@gmail.com>, Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>, Ulf Hansson <ulf.hansson@linaro.org> Cc: Cong Dang <cong.dang.xn@renesas.com>, Duy Nguyen <duy.nguyen.rh@renesas.com>, Hai Pham <hai.pham.ud@renesas.com>, Linh Phung <linh.phung.jy@renesas.com>, linux-renesas-soc@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, Geert Uytterhoeven <geert+renesas@glider.be> Subject: [PATCH 14/15] arm64: dts: renesas: Add Gray Hawk Single board support Date: Mon, 8 Jan 2024 16:33:53 +0100 [thread overview] Message-ID: <3ba3eae34719e6141ab04077586c9ebd849a0346.1704726960.git.geert+renesas@glider.be> (raw) In-Reply-To: <cover.1704726960.git.geert+renesas@glider.be> Add initial support for the Renesas Gray Hawk Single board, which is based on the R-Car V4M (R8A779H0) SoC: - Memory, - Crystal oscillators, - Serial console. Based on the White Hawk Single DTS, and on a patch for the Gray Hawk board stack in the BSP by Hai Pham. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> --- An alternative naming candidate would be "r8a779h0-gray-hawk-s.dts". As the Gray Hawk and White Hawk board stacks share all boards except for the CPU board, we might be able to reuse white-hawk-common.dtsi[1] once all needed SoC support has been added to r8a779h0.dtsi. [1] "[PATCH/RFC 0/7] arm64: dts: renesas: Add support for more R-Car V4H and White Hawk variants" https://lore.kernel.org/all/cover.1702309604.git.geert+renesas@glider.be --- arch/arm64/boot/dts/renesas/Makefile | 2 + .../dts/renesas/r8a779h0-gray-hawk-single.dts | 52 +++++++++++++++++++ 2 files changed, 54 insertions(+) create mode 100644 arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile index 8ea68d5827105b76..34d7c2262260f220 100644 --- a/arch/arm64/boot/dts/renesas/Makefile +++ b/arch/arm64/boot/dts/renesas/Makefile @@ -86,6 +86,8 @@ dtb-$(CONFIG_ARCH_R8A779G0) += r8a779g0-white-hawk-ard-audio-da7212.dtbo r8a779g0-white-hawk-ard-audio-da7212-dtbs := r8a779g0-white-hawk.dtb r8a779g0-white-hawk-ard-audio-da7212.dtbo dtb-$(CONFIG_ARCH_R8A779G0) += r8a779g0-white-hawk-ard-audio-da7212.dtb +dtb-$(CONFIG_ARCH_R8A779H0) += r8a779h0-gray-hawk-single.dtb + dtb-$(CONFIG_ARCH_R8A77951) += r8a779m1-salvator-xs.dtb r8a779m1-salvator-xs-panel-aa104xd12-dtbs := r8a779m1-salvator-xs.dtb salvator-panel-aa104xd12.dtbo dtb-$(CONFIG_ARCH_R8A77951) += r8a779m1-salvator-xs-panel-aa104xd12.dtb diff --git a/arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts b/arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts new file mode 100644 index 0000000000000000..fe3863cbf69d8454 --- /dev/null +++ b/arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts @@ -0,0 +1,52 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +/* + * Device Tree Source for the Gray Hawk Single board + * + * Copyright (C) 2023 Renesas Electronics Corp. + * Copyright (C) 2024 Glider bv + */ + +/dts-v1/; +#include "r8a779h0.dtsi" + +/ { + model = "Renesas Gray Hawk Single board based on r8a779h0"; + compatible = "renesas,gray-hawk-single", "renesas,r8a779h0"; + + aliases { + serial0 = &hscif0; + }; + + chosen { + bootargs = "ignore_loglevel"; + stdout-path = "serial0:921600n8"; + }; + + memory@48000000 { + device_type = "memory"; + /* first 128MB is reserved for secure area. */ + reg = <0x0 0x48000000 0x0 0x78000000>; + }; + + memory@480000000 { + device_type = "memory"; + reg = <0x4 0x80000000 0x1 0x80000000>; + }; +}; + +&extal_clk { + clock-frequency = <16666666>; +}; + +&extalr_clk { + clock-frequency = <32768>; +}; + +&hscif0 { + uart-has-rtscts; + status = "okay"; +}; + +&scif_clk { + clock-frequency = <24000000>; +}; -- 2.34.1
next prev parent reply other threads:[~2024-01-08 15:34 UTC|newest] Thread overview: 88+ messages / expand[flat|nested] mbox.gz Atom feed top 2024-01-08 15:33 [PATCH 00/15] arm64: renesas: Add R-Car V4M and Gray Hawk Single support Geert Uytterhoeven 2024-01-08 15:33 ` Geert Uytterhoeven 2024-01-08 15:33 ` [PATCH 01/15] dt-bindings: clock: renesas,cpg-mssr: Document R-Car V4M support Geert Uytterhoeven 2024-01-08 15:33 ` Geert Uytterhoeven 2024-01-08 17:49 ` Conor Dooley 2024-01-08 17:49 ` Conor Dooley 2024-01-10 11:59 ` Niklas Söderlund 2024-01-10 11:59 ` Niklas Söderlund 2024-01-24 10:27 ` Wolfram Sang 2024-01-24 10:27 ` Wolfram Sang 2024-01-08 15:33 ` [PATCH 02/15] dt-bindings: clock: Add R8A779H0 V4M CPG Core Clock Definitions Geert Uytterhoeven 2024-01-08 15:33 ` Geert Uytterhoeven 2024-01-09 19:21 ` Krzysztof Kozlowski 2024-01-09 19:21 ` Krzysztof Kozlowski 2024-01-15 9:27 ` Geert Uytterhoeven 2024-01-15 9:27 ` Geert Uytterhoeven 2024-01-15 11:39 ` Krzysztof Kozlowski 2024-01-15 11:39 ` Krzysztof Kozlowski 2024-01-24 10:33 ` Wolfram Sang 2024-01-24 10:33 ` Wolfram Sang 2024-01-10 12:02 ` Niklas Söderlund 2024-01-10 12:02 ` Niklas Söderlund 2024-01-08 15:33 ` [PATCH 03/15] dt-bindings: power: renesas,rcar-sysc: Document R-Car V4M support Geert Uytterhoeven 2024-01-08 15:33 ` Geert Uytterhoeven 2024-01-08 17:53 ` Conor Dooley 2024-01-08 17:53 ` Conor Dooley 2024-01-24 10:35 ` Wolfram Sang 2024-01-24 10:35 ` Wolfram Sang 2024-01-10 12:03 ` Niklas Söderlund 2024-01-10 12:03 ` Niklas Söderlund 2024-01-24 10:33 ` Wolfram Sang 2024-01-24 10:33 ` Wolfram Sang 2024-01-08 15:33 ` [PATCH 04/15] dt-bindings: power: Add r8a779h0 SYSC power domain definitions Geert Uytterhoeven 2024-01-08 15:33 ` Geert Uytterhoeven 2024-01-10 12:04 ` Niklas Söderlund 2024-01-10 12:04 ` Niklas Söderlund 2024-01-08 15:33 ` [PATCH 05/15] dt-bindings: reset: renesas,rst: Document R-Car V4M support Geert Uytterhoeven 2024-01-08 15:33 ` Geert Uytterhoeven 2024-01-08 17:55 ` Conor Dooley 2024-01-08 17:55 ` Conor Dooley 2024-01-10 12:05 ` Niklas Söderlund 2024-01-10 12:05 ` Niklas Söderlund 2024-01-24 10:35 ` Wolfram Sang 2024-01-24 10:35 ` Wolfram Sang 2024-01-08 15:33 ` [PATCH 06/15] dt-bindings: soc: renesas: Document R-Car V4M Gray Hawk Single Geert Uytterhoeven 2024-01-08 15:33 ` Geert Uytterhoeven 2024-01-08 17:54 ` Conor Dooley 2024-01-08 17:54 ` Conor Dooley 2024-01-10 12:10 ` Niklas Söderlund 2024-01-10 12:10 ` Niklas Söderlund 2024-01-24 10:38 ` Wolfram Sang 2024-01-24 10:38 ` Wolfram Sang 2024-01-08 15:33 ` [PATCH 07/15] clk: renesas: rcar-gen4: Add support for FRQCRC1 Geert Uytterhoeven 2024-01-08 15:33 ` Geert Uytterhoeven 2024-01-10 12:13 ` Niklas Söderlund 2024-01-10 12:13 ` Niklas Söderlund 2024-01-24 10:41 ` Wolfram Sang 2024-01-24 10:41 ` Wolfram Sang 2024-01-08 15:33 ` [PATCH 08/15] clk: renesas: cpg-mssr: Add support for R-Car V4M Geert Uytterhoeven 2024-01-08 15:33 ` Geert Uytterhoeven 2024-01-08 15:33 ` [PATCH 09/15] pmdomain: renesas: r8a779h0-sysc: Add r8a779h0 support Geert Uytterhoeven 2024-01-08 15:33 ` Geert Uytterhoeven 2024-01-15 16:38 ` Ulf Hansson 2024-01-15 16:38 ` Ulf Hansson 2024-01-15 16:59 ` Geert Uytterhoeven 2024-01-15 16:59 ` Geert Uytterhoeven 2024-01-08 15:33 ` [PATCH 10/15] soc: renesas: Introduce ARCH_RCAR_GEN4 Geert Uytterhoeven 2024-01-08 15:33 ` Geert Uytterhoeven 2024-01-24 10:48 ` Wolfram Sang 2024-01-24 10:48 ` Wolfram Sang 2024-01-08 15:33 ` [PATCH 11/15] soc: renesas: Identify R-Car V4M Geert Uytterhoeven 2024-01-08 15:33 ` Geert Uytterhoeven 2024-01-24 10:49 ` Wolfram Sang 2024-01-24 10:49 ` Wolfram Sang 2024-01-08 15:33 ` [PATCH 12/15] soc: renesas: rcar-rst: Add support for " Geert Uytterhoeven 2024-01-08 15:33 ` Geert Uytterhoeven 2024-01-24 10:51 ` Wolfram Sang 2024-01-24 10:51 ` Wolfram Sang 2024-01-08 15:33 ` [PATCH 13/15] arm64: dts: renesas: Add Renesas R8A779H0 SoC support Geert Uytterhoeven 2024-01-08 15:33 ` Geert Uytterhoeven 2024-01-08 15:33 ` Geert Uytterhoeven [this message] 2024-01-08 15:33 ` [PATCH 14/15] arm64: dts: renesas: Add Gray Hawk Single board support Geert Uytterhoeven 2024-01-24 10:52 ` Wolfram Sang 2024-01-24 10:52 ` Wolfram Sang 2024-01-08 15:33 ` [PATCH 15/15] arm64: defconfig: Enable R8A779H0 SoC Geert Uytterhoeven 2024-01-08 15:33 ` Geert Uytterhoeven 2024-01-24 10:53 ` Wolfram Sang 2024-01-24 10:53 ` Wolfram Sang
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