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WSL2-Linux-Kernel/arch/arm/boot/dts/vf610-colibri.dtsi

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ARM: dts: vf: toradex: SPDX tags and copyright cleanup 1. Replace boiler plate licenses texts with the SPDX license identifiers in Toradex Vybrid-based SoM device trees. 2. As X11 is identical to the MIT License, but with an extra sentence that prohibits using the copyright holders' names for advertising or promotional purposes without written permission, use MIT license instead of X11 ('s/X11/MIT/g'). 3. Replace "Toradex AG" with "Toradex" in the Copyright notice. 4. Use GPL2.0+ instead of GPL2.0, as it's used now by default for all new DTS files. Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-03-12 11:38:30 +03:00
// SPDX-License-Identifier: GPL-2.0+ OR MIT
ARM: dts: add initial Colibri VF61 board support Add initial Toradex Colibri VF61 board support. Ethernet, UART and SDHC cards are working. Cache latencies need to be a bit higher than vf610.dtsi suggests. Those values are validated by running multiple memory tests. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-04-03 19:47:10 +04:00
/*
ARM: dts: vf: toradex: SPDX tags and copyright cleanup 1. Replace boiler plate licenses texts with the SPDX license identifiers in Toradex Vybrid-based SoM device trees. 2. As X11 is identical to the MIT License, but with an extra sentence that prohibits using the copyright holders' names for advertising or promotional purposes without written permission, use MIT license instead of X11 ('s/X11/MIT/g'). 3. Replace "Toradex AG" with "Toradex" in the Copyright notice. 4. Use GPL2.0+ instead of GPL2.0, as it's used now by default for all new DTS files. Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-03-12 11:38:30 +03:00
* Copyright 2014-2020 Toradex
ARM: dts: add initial Colibri VF61 board support Add initial Toradex Colibri VF61 board support. Ethernet, UART and SDHC cards are working. Cache latencies need to be a bit higher than vf610.dtsi suggests. Those values are validated by running multiple memory tests. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-04-03 19:47:10 +04:00
*/
#include "vf610.dtsi"
ARM: dts: vf500-colibri: add Colibri VF50 support Add Colibri VF50 device tree files vf500-colibri.dtsi and vf500-colibri-eval-v3.dts, in line with the Colibri VF61 device tree files. However, to minimize dupplication we also add vf-colibri.dtsi and vf-colibri-eval-v3.dtsi which contain the common device tree nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 23:36:47 +03:00
#include "vf-colibri.dtsi"
ARM: dts: add initial Colibri VF61 board support Add initial Toradex Colibri VF61 board support. Ethernet, UART and SDHC cards are working. Cache latencies need to be a bit higher than vf610.dtsi suggests. Those values are validated by running multiple memory tests. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-04-03 19:47:10 +04:00
/ {
model = "Toradex Colibri VF61 COM";
ARM: dts: vf610-colibri: split device tree for carrier boards The Colibri VF61 is a module which needs a carrier board to actually run. Different carrier board have different hardware support, hence we should reflect this in the device tree files. This patch adds the Colibri Evaluation Board, which supports almost all peripherals defined in the Colibri standard. Also align the compatible naming, file splitting and file naming with the scheme which was choosen for the Tegra based modules. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-07-18 18:25:18 +04:00
compatible = "toradex,vf610-colibri_vf61", "fsl,vf610";
ARM: dts: add initial Colibri VF61 board support Add initial Toradex Colibri VF61 board support. Ethernet, UART and SDHC cards are working. Cache latencies need to be a bit higher than vf610.dtsi suggests. Those values are validated by running multiple memory tests. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-04-03 19:47:10 +04:00
ARM: dts: vf: Add memory node unit name Include memory node unit name in order to fix the following W=1 warnings: Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2018-03-04 01:40:41 +03:00
memory@80000000 {
ARM: dts: vf: Fix memory node duplication Boards based on vf500/vf600 have duplicate memory nodes: - One coming from the board dts file: memory@ - One coming from the vf500.dtsi/vf610m4.dtsi files. Fix the duplication by removing the memory node from the dtsi file and by adding 'device_type = "memory";' in the board dts. Reported-by: Rob Herring <robh@kernel.org> Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2018-12-01 03:44:52 +03:00
device_type = "memory";
ARM: dts: add initial Colibri VF61 board support Add initial Toradex Colibri VF61 board support. Ethernet, UART and SDHC cards are working. Cache latencies need to be a bit higher than vf610.dtsi suggests. Those values are validated by running multiple memory tests. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-04-03 19:47:10 +04:00
reg = <0x80000000 0x10000000>;
};
};
ARM: dts: vf-colibri: increase NAND clock speed The NAND flash memory populated on Colibri VF61 allows faster NAND timings than the flash memory on VF50. Additionally, due to divider limitations, VF61 did clock the flash even slower than VF50. Assign the NFC clock in the module specific device trees vf500-colibri.dtsi and vf610-colibri.dtsi respectively. This increases raw read speed on Colibri VF61 by about 20%. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-04-02 09:13:40 +03:00
&nfc {
assigned-clocks = <&clks VF610_CLK_NFC>;
assigned-clock-rates = <50000000>;
};