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https://github.com/brain-hackers/u-boot-brain
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b5867b1a7a
This patch adds a basic group of devicetrees, one for each cpu family, including actually just uart and dspi devices, since these are the drivers supporting devicetree (support added in this patch-set). Acked-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Angelo Dureghello <angelo@sysam.it> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
49 lines
858 B
Plaintext
49 lines
858 B
Plaintext
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2018 Angelo Dureghello <angelo@sysam.it>
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*/
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/ {
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compatible = "fsl,mcf5227x";
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aliases {
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serial0 = &uart0;
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spi0 = &dspi0;
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};
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soc {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <1>;
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uart0: uart@fc060000 {
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compatible = "fsl,mcf-uart";
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reg = <0xfc060000 0x40>;
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status = "disabled";
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};
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uart1: uart@fc064000 {
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compatible = "fsl,mcf-uart";
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reg = <0xfc064000 0x40>;
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status = "disabled";
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};
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uart2: uart@fc068000 {
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compatible = "fsl,mcf-uart";
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reg = <0xfc068000 0x40>;
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status = "disabled";
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};
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dspi0: dspi@fc05c000 {
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compatible = "fsl,mcf-dspi";
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <0xfc05c000 0x100>;
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spi-max-frequency = <50000000>;
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num-cs = <4>;
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spi-mode = <0>;
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status = "disabled";
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};
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};
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};
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