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[2003:f6:5f01:8b04::1b9]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-ab6e47a7be3sm778193666b.20.2025.02.03.08.46.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 03 Feb 2025 08:46:51 -0800 (PST) From: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= To: Dinh Nguyen Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v3 1/2] dt-bindings: altera: Add compatible for Terasic's DE10-nano Date: Mon, 3 Feb 2025 17:46:36 +0100 Message-ID: <8714f54eb78a2bacf508debb7844abfea78767ee.1738600838.git.u.kleine-koenig@baylibre.com> X-Mailer: git-send-email 2.47.1 In-Reply-To: References: MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=868; i=u.kleine-koenig@baylibre.com; h=from:subject:message-id; bh=AzdbwsLGIxqw7TQE28+Rpu8RSV6L75Z0joF7UtUReVg=; b=owEBbQGS/pANAwAKAY+A+1h9Ev5OAcsmYgBnoPLvDKT0DgpoDQfq1jscOPJ1mvTJ+mIVfCZPB YKKB/SkLP6JATMEAAEKAB0WIQQ/gaxpOnoeWYmt/tOPgPtYfRL+TgUCZ6Dy7wAKCRCPgPtYfRL+ TicSCAClaFMs/fLDDEylCkIBwk1KoS3U9eDIWGGGfVGmTc2gRVY2gso7FI/tmwjoujp4TMjMxak l/EXRrlegKL7M7vyLGHpNBt1z3ecqobNbrILjqAWyBEMSvlW1UaW2dkjL6pBfs84B923wOWe5XK IDuGVrEjNgJG8g9eD2Bkn4hJHO/KZVUdTQgfAHpFWsj84P++0bRnYSFuHw1rfZO/xUvZMBRNdHQ VT+xsWByp3L/toM+4Fd8uTXPfP0JapVuvSYXT1ot50uadKvpvTB1nuW1Q3TZU180CIhaA4Q+19I bHN+rxiTeHhsWhfjFbSppSPQNsbjPZObp1lujBgN1lCzE6Au X-Developer-Key: i=u.kleine-koenig@baylibre.com; a=openpgp; fpr=0D2511F322BFAB1C1580266BE2DCDD9132669BD6 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250203_084653_568130_1768AEB6 X-CRM114-Status: GOOD ( 10.40 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The Terasic DE10-nano development board features a Cyclone5 FPGA, USB, HDMI output and an Arduino compatible header. Signed-off-by: Uwe Kleine-König Acked-by: Krzysztof Kozlowski --- Documentation/devicetree/bindings/arm/altera.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/arm/altera.yaml b/Documentation/devicetree/bindings/arm/altera.yaml index 8c7575455422..30c44a0e6407 100644 --- a/Documentation/devicetree/bindings/arm/altera.yaml +++ b/Documentation/devicetree/bindings/arm/altera.yaml @@ -47,6 +47,7 @@ properties: - novtech,chameleon96 - samtec,vining - terasic,de0-atlas + - terasic,de10-nano - terasic,socfpga-cyclone5-sockit - const: altr,socfpga-cyclone5 - const: altr,socfpga From patchwork Mon Feb 3 16:46:37 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= X-Patchwork-Id: 13957839 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B350AC02192 for ; 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[2003:f6:5f01:8b04::1b9]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-ab6e47a7ea7sm774071366b.5.2025.02.03.08.46.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 03 Feb 2025 08:46:53 -0800 (PST) From: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= To: Dinh Nguyen Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v3 2/2] ARM: dts: socfpga: Add basic support for Terrasic's de10-nano Date: Mon, 3 Feb 2025 17:46:37 +0100 Message-ID: <0cb54b0340ef021e309e49ca0de97809a8c8ee9c.1738600838.git.u.kleine-koenig@baylibre.com> X-Mailer: git-send-email 2.47.1 In-Reply-To: References: MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=3242; i=u.kleine-koenig@baylibre.com; h=from:subject:message-id; bh=D3N91S8p2QzyAU5S/aUxL5/FSxwbyrZC806jeovc1gw=; b=owEBbQGS/pANAwAKAY+A+1h9Ev5OAcsmYgBnoPLxz8wxH/bB1dnBJcAlNRD4y13WuAOi/ZckD sHSH3mm+A+JATMEAAEKAB0WIQQ/gaxpOnoeWYmt/tOPgPtYfRL+TgUCZ6Dy8QAKCRCPgPtYfRL+ TkA3CACY8JVC3PdpFlmR11opae8Askv6ZtTAXBjNhhKTuPDAO6bWufxfaZvR1WlJh8cB7Codn9y ikRdM0+PIbmxoNvSkCyX9RaehsTU0gjvMigd/FeyF5nv5rgGtpZNmlvOiVDRWKy2P7tHohiqrfd xEpTLnZi9NgEWcY3xcSAmZeNg8xjN4xzEY0I8PfkDOGbhuRbmEFB0h6EH8wUsZwDDXCYCMYWyCQ +dRjnbvRIM8T4t89tF7aqqd1pxYV0Q5E8soi9qhN8iiGhadxuu18onY0mVRJSzHbi/bB1HIaQeY WTc/U1m0F7pY6R7LJSck2N8IrWSP9Z4ktvWWlathNhlXH5rx X-Developer-Key: i=u.kleine-koenig@baylibre.com; a=openpgp; fpr=0D2511F322BFAB1C1580266BE2DCDD9132669BD6 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250203_084655_241542_D88ACE7F X-CRM114-Status: GOOD ( 19.09 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This dts is enough to make the board boot to Linux with the rootfs on a micro SD card. Signed-off-by: Uwe Kleine-König --- arch/arm/boot/dts/intel/socfpga/Makefile | 1 + .../socfpga/socfpga_cyclone5_de10nano.dts | 95 +++++++++++++++++++ 2 files changed, 96 insertions(+) create mode 100644 arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_de10nano.dts diff --git a/arch/arm/boot/dts/intel/socfpga/Makefile b/arch/arm/boot/dts/intel/socfpga/Makefile index c467828aeb4b..7f69a0355ea5 100644 --- a/arch/arm/boot/dts/intel/socfpga/Makefile +++ b/arch/arm/boot/dts/intel/socfpga/Makefile @@ -10,6 +10,7 @@ dtb-$(CONFIG_ARCH_INTEL_SOCFPGA) += \ socfpga_cyclone5_mcvevk.dtb \ socfpga_cyclone5_socdk.dtb \ socfpga_cyclone5_de0_nano_soc.dtb \ + socfpga_cyclone5_de10nano.dtb \ socfpga_cyclone5_sockit.dtb \ socfpga_cyclone5_socrates.dtb \ socfpga_cyclone5_sodia.dtb \ diff --git a/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_de10nano.dts b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_de10nano.dts new file mode 100644 index 000000000000..ec25106caacf --- /dev/null +++ b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_de10nano.dts @@ -0,0 +1,95 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2017, Intel Corporation + * + * based on socfpga_cyclone5_de0_nano_soc.dts + */ +/dts-v1/; + +#include "socfpga_cyclone5.dtsi" +#include +#include + +/ { + model = "Terasic DE10-Nano"; + compatible = "terasic,de10-nano", "altr,socfpga-cyclone5", "altr,socfpga"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + /* 1 GiB */ + device_type = "memory"; + reg = <0x0 0x40000000>; + }; + + soc { + fpga: bus@ff200000 { + compatible = "simple-bus"; + reg = <0xff200000 0x00200000>; + ranges = <0x00000000 0xff200000 0x00200000>; + #address-cells = <1>; + #size-cells = <1>; + + /* + * Here the devices will appear if an FPGA image is + * loaded. Their description is expected to be added + * using a device tree overlay that matches the image. + */ + }; + }; +}; + +&gmac1 { + /* Uses a KSZ9031RNX phy */ + phy-mode = "rgmii-id"; + rxd0-skew-ps = <420>; + rxd1-skew-ps = <420>; + rxd2-skew-ps = <420>; + rxd3-skew-ps = <420>; + txen-skew-ps = <0>; + rxdv-skew-ps = <420>; + status = "okay"; +}; + +&gpio0 { + status = "okay"; +}; + +&gpio1 { + status = "okay"; +}; + +&gpio2 { + status = "okay"; +}; + +&i2c0 { + clock-frequency = <100000>; + status = "okay"; + + accelerometer@53 { + compatible = "adi,adxl345"; + reg = <0x53>; + /* HPS_GSENSOR_INT is routed to UART0_RX/CAN0_RX/SPIM0_SS1/HPS_GPIO61 */ + interrupt-parent = <&portc>; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "INT1"; + }; +}; + +&mmc0 { + /* micro SD card socket J11 */ + status = "okay"; +}; + +&uart0 { + /* + * Accessible via USB (FT232R) on Mini-USB plug J4 + * RX = TRACE_D0/SPIS0_CLK/UART0_RX/HPS_GPIO49 + * TX = TRACE_D1/SPIS0_MOSI/UART0_TX/HPS_GPIO50 + * no handshaking lines + */ + clock-frequency = <100000000>; +};