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https://github.com/brain-hackers/u-boot-brain
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0da32633ab
Somehow EMSDP & IoT DK boards were skipped on ARC boads conversion to DM MMC. So doing it now. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
59 lines
1.0 KiB
Plaintext
59 lines
1.0 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2018 Synopsys, Inc. All rights reserved.
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*/
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/dts-v1/;
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#include "skeleton.dtsi"
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/ {
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model = "snps,emsdp";
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#address-cells = <1>;
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#size-cells = <1>;
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aliases {
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console = &uart0;
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};
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cpu_card {
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core_clk: core_clk {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <40000000>;
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u-boot,dm-pre-reloc;
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};
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};
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uart0: serial0@f0004000 {
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compatible = "snps,dw-apb-uart";
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clock-frequency = <100000000>;
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reg = <0xf0004000 0x1000>;
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reg-shift = <2>;
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reg-io-width = <4>;
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};
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mmcclk_biu: mmcclk-biu {
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compatible = "fixed-clock";
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clock-frequency = <50000000>;
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#clock-cells = <0>;
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};
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mmcclk_ciu: mmcclk-ciu {
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compatible = "fixed-clock";
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clock-frequency = <100000000>;
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#clock-cells = <0>;
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};
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mmc: mmc0@f0010000 {
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compatible = "snps,dw-mshc";
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reg = <0xf0010000 0x400>;
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bus-width = <4>;
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fifo-depth = <256>;
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clocks = <&mmcclk_biu>, <&mmcclk_ciu>;
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clock-names = "biu", "ciu";
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max-frequency = <25000000>;
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};
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};
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