1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright 2022 Google LLC
6 #include "socfpga_arria10.dtsi"
10 model = "Enclustra Mercury AA1";
11 compatible = "enclustra,mercury-aa1", "altr,socfpga-arria10", "altr,socfpga";
20 device_type = "memory";
21 reg = <0x0 0x80000000>; /* 2GB */
25 stdout-path = "serial1:115200n8";
31 phy-addr = <0xffffffff>; /* probe for phy addr */
33 max-frame-size = <3800>;
40 compatible = "snps,dwmac-mdio";
41 phy3: ethernet-phy@3 {
42 txd0-skew-ps = <0>; /* -420ps */
43 txd1-skew-ps = <0>; /* -420ps */
44 txd2-skew-ps = <0>; /* -420ps */
45 txd3-skew-ps = <0>; /* -420ps */
46 rxd0-skew-ps = <420>; /* 0ps */
47 rxd1-skew-ps = <420>; /* 0ps */
48 rxd2-skew-ps = <420>; /* 0ps */
49 rxd3-skew-ps = <420>; /* 0ps */
50 txen-skew-ps = <0>; /* -420ps */
51 txc-skew-ps = <1860>; /* 960ps */
52 rxdv-skew-ps = <420>; /* 0ps */
53 rxc-skew-ps = <1680>; /* 780ps */
60 atsha204a: crypto@64 {
61 compatible = "atmel,atsha204a";
65 isl12022: isl12022@6f {
66 compatible = "isil,isl12022";
71 /* Following mappings are taken from arria10 socdk dts */
79 clock-frequency = <33330000>;