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724ba67515
The arm dts directory has grown to 1559 boards which makes it a bit unwieldy to maintain and use. Past attempts stalled out due to plans to move .dts files out of the kernel tree. Doing that is no longer planned (any time soon at least), so let's go ahead and group .dts files by vendors. This move aligns arm with arm64 .dts file structure. There's no change to dtbs_install as the flat structure is maintained on install. The naming of vendor directories is roughly in this order of preference: - Matching original and current SoC vendor prefix/name (e.g. ti, qcom) - Current vendor prefix/name if still actively sold (SoCs which have been aquired) (e.g. nxp/imx) - Existing platform name for older platforms not sold/maintained by any company (e.g. gemini, nspire) The whole move was scripted with the exception of MAINTAINERS and a few makefile fixups. Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Michal Simek <michal.simek@amd.com> #Xilinx Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Neil Armstrong <neil.armstrong@linaro.org> Acked-by: Paul Barker <paul.barker@sancloud.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Wei Xu <xuwei5@hisilicon.com> #hisilicon Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Nick Hawkins <nick.hawkins@hpe.com> Acked-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Acked-by: Peter Rosin <peda@axentia.se> Acked-by: Jesper Nilsson <jesper.nilsson@axis.com> Acked-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> #broadcom Acked-by: Manivannan Sadhasivam <mani@kernel.org> Reviewed-by: Jisheng Zhang <jszhang@kernel.org> Acked-by: Patrice Chotard <patrice.chotard@foss.st.com> Acked-by: Romain Perier <romain.perier@gmail.com> Acked-by: Alexandre TORGUE <alexandre.torgue@st.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Acked-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Acked-by: Enric Balletbo i Serra <eballetbo@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
123 lines
2.3 KiB
Plaintext
123 lines
2.3 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/*
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* Marvell OpenRD (Base|Client|Ultimate) Board Description
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*
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* Andrew Lunn <andrew@lunn.ch>
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*
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* This file contains the definitions that are common between the three
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* variants of the Marvell Kirkwood Development Board.
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*/
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#include "kirkwood.dtsi"
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#include "kirkwood-6281.dtsi"
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/ {
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memory {
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device_type = "memory";
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reg = <0x00000000 0x20000000>;
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};
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chosen {
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bootargs = "console=ttyS0,115200n8";
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stdout-path = &uart0;
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};
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ocp@f1000000 {
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pinctrl: pin-controller@10000 {
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pinctrl-0 = <&pmx_select28 &pmx_sdio_cd &pmx_select34>;
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pinctrl-names = "default";
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pmx_select28: pmx-select-rs232-rs485 {
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marvell,pins = "mpp28";
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marvell,function = "gpio";
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};
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pmx_sdio_cd: pmx-sdio-cd {
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marvell,pins = "mpp29";
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marvell,function = "gpio";
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};
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pmx_select34: pmx-select-uart-sd {
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marvell,pins = "mpp34";
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marvell,function = "gpio";
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};
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};
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serial@12000 {
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status = "okay";
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};
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sata@80000 {
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status = "okay";
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nr-ports = <2>;
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};
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mvsdio@90000 {
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status = "okay";
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cd-gpios = <&gpio0 29 9>;
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};
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gpio@10100 {
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p28 {
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gpio-hog;
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gpios = <28 GPIO_ACTIVE_HIGH>;
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/*
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* SelRS232or485 selects between RS-232 or RS-485
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* mode for the second UART.
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*
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* Low: RS-232
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* High: RS-485
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*
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* To use the second UART, you need to change also
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* the SelUARTorSD.
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*/
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output-low;
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line-name = "SelRS232or485";
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};
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};
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gpio@10140 {
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p2 {
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gpio-hog;
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gpios = <2 GPIO_ACTIVE_HIGH>;
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/*
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* SelUARTorSD selects between the second UART
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* (serial@12100) and SD (mvsdio@90000).
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*
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* Low: UART
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* High: SD
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*
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* When changing this line make sure the newly
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* selected device node is enabled and the
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* previously selected device node is disabled.
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*/
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output-high; /* Select SD by default */
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line-name = "SelUARTorSD";
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};
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};
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};
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};
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&nand {
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status = "okay";
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pinctrl-0 = <&pmx_nand>;
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pinctrl-names = "default";
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partition@0 {
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label = "u-boot";
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reg = <0x0000000 0x100000>;
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};
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partition@100000 {
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label = "uImage";
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reg = <0x0100000 0x400000>;
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};
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partition@600000 {
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label = "root";
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reg = <0x0600000 0x1FA00000>;
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};
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};
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&pciec {
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status = "okay";
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};
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&pcie0 {
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status = "okay";
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};
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