arch/arm/dts/rk3399-u-boot.dtsi

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Copyright (C) 2019 Jagan Teki <jagan@amarulasolutions.com>
   4  */
   5 #define USB_CLASS_HUB                   9
   6
   7 #include "rockchip-u-boot.dtsi"
   8
   9 / {
  10         aliases {
  11                 mmc0 = &sdhci;
  12                 mmc1 = &sdmmc;
  13                 pci0 = &pcie0;
  14                 spi1 = &spi1;
  15         };
  16
  17         cic: syscon@ff620000 {
  18                 u-boot,dm-pre-reloc;
  19                 compatible = "rockchip,rk3399-cic", "syscon";
  20                 reg = <0x0 0xff620000 0x0 0x100>;
  21         };
  22
  23         dfi: dfi@ff630000 {
  24                 u-boot,dm-pre-reloc;
  25                 reg = <0x00 0xff630000 0x00 0x4000>;
  26                 compatible = "rockchip,rk3399-dfi";
  27                 rockchip,pmu = <&pmugrf>;
  28                 clocks = <&cru PCLK_DDR_MON>;
  29                 clock-names = "pclk_ddr_mon";
  30         };
  31
  32         rng: rng@ff8b8000 {
  33                 compatible = "rockchip,cryptov1-rng";
  34                 reg = <0x0 0xff8b8000 0x0 0x1000>;
  35                 status = "disabled";
  36         };
  37
  38         dmc: dmc {
  39                 u-boot,dm-pre-reloc;
  40                 compatible = "rockchip,rk3399-dmc";
  41                 devfreq-events = <&dfi>;
  42                 interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH 0>;
  43                 clocks = <&cru SCLK_DDRCLK>;
  44                 clock-names = "dmc_clk";
  45                 reg = <0x0 0xffa80000 0x0 0x0800
  46                        0x0 0xffa80800 0x0 0x1800
  47                        0x0 0xffa82000 0x0 0x2000
  48                        0x0 0xffa84000 0x0 0x1000
  49                        0x0 0xffa88000 0x0 0x0800
  50                        0x0 0xffa88800 0x0 0x1800
  51                        0x0 0xffa8a000 0x0 0x2000
  52                        0x0 0xffa8c000 0x0 0x1000>;
  53         };
  54
  55         pmusgrf: syscon@ff330000 {
  56                 u-boot,dm-pre-reloc;
  57                 compatible = "rockchip,rk3399-pmusgrf", "syscon";
  58                 reg = <0x0 0xff330000 0x0 0xe3d4>;
  59         };
  60
  61 };
  62
  63 #ifdef CONFIG_ROCKCHIP_SPI_IMAGE
  64 &binman {
  65         rom {
  66                 filename = "u-boot.rom";
  67                 size = <0x400000>;
  68                 pad-byte = <0xff>;
  69
  70                 mkimage {
  71                         args = "-n rk3399 -T rkspi";
  72                         u-boot-spl {
  73                         };
  74                 };
  75                 u-boot-img {
  76                         offset = <0x40000>;
  77                 };
  78                 u-boot {
  79                         offset = <0x300000>;
  80                 };
  81                 fdtmap {
  82                 };
  83         };
  84 };
  85 #endif
  86
  87 &cru {
  88         u-boot,dm-pre-reloc;
  89 };
  90
  91 &grf {
  92         u-boot,dm-pre-reloc;
  93 };
  94
  95 &pinctrl {
  96         u-boot,dm-pre-reloc;
  97 };
  98
  99 &pmu {
 100         u-boot,dm-pre-reloc;
 101 };
 102
 103 &pmugrf {
 104         u-boot,dm-pre-reloc;
 105 };
 106
 107 &pmu {
 108         u-boot,dm-pre-reloc;
 109 };
 110
 111 &pmucru {
 112         u-boot,dm-pre-reloc;
 113 };
 114
 115 &sdhci {
 116         max-frequency = <200000000>;
 117         u-boot,dm-pre-reloc;
 118 };
 119
 120 &sdmmc {
 121         u-boot,dm-pre-reloc;
 122
 123         /* mmc to sram can't do dma, prevent aborts transferring TF-A parts */
 124         u-boot,spl-fifo-mode;
 125 };
 126
 127 &spi1 {
 128         u-boot,dm-pre-reloc;
 129 };
 130
 131 &uart0 {
 132         u-boot,dm-pre-reloc;
 133 };
 134
 135 &uart2 {
 136         u-boot,dm-pre-reloc;
 137 };
 138
 139 &vopb {
 140         u-boot,dm-pre-reloc;
 141 };
 142
 143 &vopl {
 144         u-boot,dm-pre-reloc;
 145 };