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

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Copyright (C) 2019 Peter Robinson <pbrobinson at gmail.com>
   4  */
   5
   6 #include "rk3399-u-boot.dtsi"
   7 #include "rk3399-sdram-lpddr4-100.dtsi"
   8
   9 / {
  10         aliases {
  11                 spi0 = &spi1;
  12         };
  13
  14         chosen {
  15                 u-boot,spl-boot-order = "same-as-spl", &sdhci, &sdmmc;
  16         };
  17 };
  18
  19 &i2c0 {
  20         u-boot,dm-pre-reloc;
  21 };
  22
  23 &rk808 {
  24         u-boot,dm-pre-reloc;
  25 };
  26
  27 &sdhci {
  28         max-frequency = <25000000>;
  29         u-boot,dm-pre-reloc;
  30 };
  31
  32 &sdmmc {
  33         max-frequency = <20000000>;
  34         u-boot,dm-pre-reloc;
  35 };
  36
  37 &spiflash {
  38         u-boot,dm-pre-reloc;
  39 };
  40
  41 &vdd_log {
  42         regulator-init-microvolt = <950000>;
  43 };