arch/arm/dts/rk3399-rockpro64-u-boot.dtsi

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Copyright (C) 2019 Jagan Teki <jagan@amarulasolutions.com>
   4  */
   5
   6 #include "rk3399-u-boot.dtsi"
   7 #include "rk3399-sdram-lpddr4-100.dtsi"
   8 / {
   9         aliases {
  10                 spi0 = &spi1;
  11         };
  12
  13         chosen {
  14                 u-boot,spl-boot-order = "same-as-spl", &spi_flash, &sdmmc, &sdhci;
  15         };
  16
  17         config {
  18                 u-boot,spl-payload-offset = <0x60000>; /* @ 384KB */
  19         };
  20 };
  21
  22 &rng {
  23         status = "okay";
  24 };
  25
  26 &spi1 {
  27         spi_flash: flash@0 {
  28                 u-boot,dm-pre-reloc;
  29         };
  30 };
  31
  32 &vdd_center {
  33         regulator-min-microvolt = <950000>;
  34         regulator-max-microvolt = <950000>;
  35 };
  36
  37 &vdd_log {
  38         regulator-init-microvolt = <950000>;
  39 };