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 #include "rockchip-u-boot.dtsi"
   6
   7 / {
   8         aliases {
   9                 mmc0 = &sdhci;
  10                 mmc1 = &sdmmc;
  11                 pci0 = &pcie0;
  12                 spi1 = &spi1;
  13         };
  14
  15         chosen {
  16                 u-boot,spl-boot-order = "same-as-spl", &sdhci, &sdmmc;
  17         };
  18
  19         pmusgrf: syscon@ff330000 {
  20                 compatible = "rockchip,rk3399-pmusgrf", "syscon";
  21                 reg = <0x0 0xff330000 0x0 0xe3d4>;
  22                 bootph-all;
  23         };
  24
  25         cic: syscon@ff620000 {
  26                 compatible = "rockchip,rk3399-cic", "syscon";
  27                 reg = <0x0 0xff620000 0x0 0x100>;
  28                 bootph-all;
  29         };
  30 };
  31
  32 #if defined(CONFIG_ROCKCHIP_SPI_IMAGE) && defined(CONFIG_HAS_ROM)
  33 &binman {
  34         multiple-images;
  35         rom {
  36                 filename = "u-boot.rom";
  37                 size = <0x400000>;
  38                 pad-byte = <0xff>;
  39
  40                 mkimage {
  41                         args = "-n rk3399 -T rkspi";
  42                         u-boot-spl {
  43                         };
  44                 };
  45                 u-boot-img {
  46                         offset = <0x40000>;
  47                 };
  48                 u-boot {
  49                         offset = <0x300000>;
  50                 };
  51                 fdtmap {
  52                 };
  53         };
  54 };
  55 #endif /* CONFIG_ROCKCHIP_SPI_IMAGE && CONFIG_HAS_ROM */
  56
  57 &cru {
  58         bootph-all;
  59 };
  60
  61 &dfi {
  62         bootph-all;
  63 };
  64
  65 &dmc {
  66         reg = <0x0 0xffa80000 0x0 0x0800
  67                0x0 0xffa80800 0x0 0x1800
  68                0x0 0xffa82000 0x0 0x2000
  69                0x0 0xffa84000 0x0 0x1000
  70                0x0 0xffa88000 0x0 0x0800
  71                0x0 0xffa88800 0x0 0x1800
  72                0x0 0xffa8a000 0x0 0x2000
  73                0x0 0xffa8c000 0x0 0x1000>;
  74         bootph-all;
  75         status = "okay";
  76 };
  77
  78 &emmc_phy {
  79         bootph-pre-ram;
  80         bootph-some-ram;
  81 };
  82
  83 &grf {
  84         bootph-all;
  85 };
  86
  87 &pcfg_pull_none {
  88         bootph-all;
  89 };
  90
  91 &pcfg_pull_up {
  92         bootph-all;
  93 };
  94
  95 &pinctrl {
  96         bootph-all;
  97 };
  98
  99 &pmu {
 100         bootph-all;
 101 };
 102
 103 &pmucru {
 104         bootph-all;
 105 };
 106
 107 &pmugrf {
 108         bootph-all;
 109 };
 110
 111 &sdhci {
 112         bootph-pre-ram;
 113         bootph-some-ram;
 114         max-frequency = <200000000>;
 115
 116         /* mmc to sram can't do dma, prevent aborts transferring TF-A parts */
 117         u-boot,spl-fifo-mode;
 118 };
 119
 120 &sdmmc {
 121         bootph-pre-ram;
 122         bootph-some-ram;
 123
 124         /* mmc to sram can't do dma, prevent aborts transferring TF-A parts */
 125         u-boot,spl-fifo-mode;
 126 };
 127
 128 &sdmmc_bus4 {
 129         bootph-pre-ram;
 130         bootph-some-ram;
 131 };
 132
 133 &sdmmc_cd {
 134         bootph-pre-ram;
 135         bootph-some-ram;
 136 };
 137
 138 &sdmmc_clk {
 139         bootph-pre-ram;
 140         bootph-some-ram;
 141 };
 142
 143 &sdmmc_cmd {
 144         bootph-pre-ram;
 145         bootph-some-ram;
 146 };
 147
 148 &spi1_clk {
 149         bootph-pre-ram;
 150         bootph-some-ram;
 151 };
 152
 153 &spi1_cs0 {
 154         bootph-pre-ram;
 155         bootph-some-ram;
 156 };
 157
 158 &spi1_rx {
 159         bootph-pre-ram;
 160         bootph-some-ram;
 161 };
 162
 163 &spi1_tx {
 164         bootph-pre-ram;
 165         bootph-some-ram;
 166 };
 167
 168 &uart2 {
 169         bootph-all;
 170         clock-frequency = <24000000>;
 171 };
 172
 173 &uart2c_xfer {
 174         bootph-pre-sram;
 175         bootph-pre-ram;
 176 };
 177
 178 &vopb {
 179         bootph-some-ram;
 180 };
 181
 182 &vopl {
 183         bootph-some-ram;
 184 };
 185
 186 &xin24m {
 187         bootph-all;
 188 };