uniphier-ph1-ld4-ref.dts 1.1 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788
  1. /*
  2. * Device Tree Source for UniPhier PH1-LD4 Reference Board
  3. *
  4. * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
  5. *
  6. * SPDX-License-Identifier: GPL-2.0+ X11
  7. */
  8. /dts-v1/;
  9. /include/ "uniphier-ph1-ld4.dtsi"
  10. /include/ "uniphier-ref-daughter.dtsi"
  11. /include/ "uniphier-support-card.dtsi"
  12. / {
  13. model = "UniPhier PH1-LD4 Reference Board";
  14. compatible = "socionext,ph1-ld4-ref", "socionext,ph1-ld4";
  15. memory {
  16. device_type = "memory";
  17. reg = <0x80000000 0x20000000>;
  18. };
  19. chosen {
  20. stdout-path = "serial0:115200n8";
  21. };
  22. aliases {
  23. serial0 = &serial0;
  24. serial1 = &serial1;
  25. serial2 = &serial2;
  26. serial3 = &serial3;
  27. i2c0 = &i2c0;
  28. i2c1 = &i2c1;
  29. i2c2 = &i2c2;
  30. i2c3 = &i2c3;
  31. };
  32. };
  33. &ethsc {
  34. interrupts = <0 49 4>;
  35. };
  36. &serial0 {
  37. status = "okay";
  38. };
  39. &serial2 {
  40. status = "okay";
  41. };
  42. &serial3 {
  43. status = "okay";
  44. };
  45. &i2c0 {
  46. status = "okay";
  47. };
  48. &sd {
  49. status = "okay";
  50. };
  51. &usb0 {
  52. status = "okay";
  53. };
  54. &usb1 {
  55. status = "okay";
  56. };
  57. /* for U-Boot only */
  58. / {
  59. soc {
  60. u-boot,dm-pre-reloc;
  61. };
  62. };
  63. &serial0 {
  64. u-boot,dm-pre-reloc;
  65. };
  66. &pinctrl {
  67. u-boot,dm-pre-reloc;
  68. };
  69. &pinctrl_uart0 {
  70. u-boot,dm-pre-reloc;
  71. };