mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
55c7a765f6
Add support for the Terasic DE0-Nano/Atlas-SoC Kit, which is a CycloneV based board. The board can boot from SD/MMC. Ethernet is also supported. Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
62 lines
822 B
Plaintext
62 lines
822 B
Plaintext
/*
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* Copyright Altera Corporation (C) 2015
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include "socfpga_cyclone5.dtsi"
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/ {
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model = "Terasic DE0-Nano(Atlas)";
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compatible = "altr,socfpga-cyclone5", "altr,socfpga";
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chosen {
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bootargs = "console=ttyS0,115200";
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};
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aliases {
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ethernet0 = &gmac1;
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};
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memory {
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name = "memory";
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device_type = "memory";
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reg = <0x0 0x40000000>; /* 1GB */
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};
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soc {
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u-boot,dm-pre-reloc;
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};
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};
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&gmac1 {
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status = "okay";
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phy-mode = "rgmii";
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rxd0-skew-ps = <420>;
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rxd1-skew-ps = <420>;
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rxd2-skew-ps = <420>;
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rxd3-skew-ps = <420>;
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txen-skew-ps = <0>;
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txc-skew-ps = <1860>;
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rxdv-skew-ps = <420>;
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rxc-skew-ps = <1680>;
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};
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&gpio0 {
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status = "okay";
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};
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&gpio1 {
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status = "okay";
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};
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&gpio2 {
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status = "okay";
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};
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&mmc0 {
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status = "okay";
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u-boot,dm-pre-reloc;
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};
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