arch/arm/dts/bcm283x-u-boot.dtsi

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * U-Boot addition to keep baudrate set by firmware
   4  * and also initialize before relocation.
   5  *
   6  * (C) Copyright 2016 Fabian Vogt <fvogt@suse.com>
   7  */
   8
   9 / {
  10         smbios {
  11                 compatible = "u-boot,sysinfo-smbios";
  12                 smbios {
  13                         system {
  14                                 manufacturer = "raspberrypi";
  15                                 product = "rpi";
  16                         };
  17                         baseboard {
  18                                 manufacturer = "raspberrypi";
  19                                 product = "rpi";
  20                         };
  21                         chassis {
  22                                 manufacturer = "raspberrypi";
  23                         };
  24                 };
  25         };
  26 };
  27
  28 &uart0 {
  29         skip-init;
  30         u-boot,dm-pre-reloc;
  31 };
  32
  33 &uart1 {
  34         skip-init;
  35         u-boot,dm-pre-reloc;
  36 };
  37
  38 &gpio {
  39         u-boot,dm-pre-reloc;
  40 };
  41
  42 &uart0_gpio14 {
  43         u-boot,dm-pre-reloc;
  44 };
  45
  46 &uart1_gpio14 {
  47         u-boot,dm-pre-reloc;
  48 };