uniphier-sld3-ref.dts 1.3 KB

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  1. /*
  2. * Device Tree Source for UniPhier sLD3 Reference Board
  3. *
  4. * Copyright (C) 2015-2016 Socionext Inc.
  5. * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
  6. *
  7. * SPDX-License-Identifier: GPL-2.0+ X11
  8. */
  9. /dts-v1/;
  10. /include/ "uniphier-sld3.dtsi"
  11. /include/ "uniphier-ref-daughter.dtsi"
  12. /include/ "uniphier-support-card.dtsi"
  13. / {
  14. model = "UniPhier sLD3 Reference Board";
  15. compatible = "socionext,uniphier-sld3-ref", "socionext,uniphier-sld3";
  16. memory {
  17. device_type = "memory";
  18. reg = <0x80000000 0x20000000
  19. 0xc0000000 0x20000000>;
  20. };
  21. chosen {
  22. stdout-path = "serial0:115200n8";
  23. };
  24. aliases {
  25. serial0 = &serial0;
  26. serial1 = &serial1;
  27. serial2 = &serial2;
  28. i2c0 = &i2c0;
  29. i2c1 = &i2c1;
  30. i2c2 = &i2c2;
  31. i2c3 = &i2c3;
  32. i2c4 = &i2c4;
  33. };
  34. };
  35. &ethsc {
  36. interrupts = <0 49 4>;
  37. };
  38. &serial0 {
  39. status = "okay";
  40. };
  41. &serial1 {
  42. status = "okay";
  43. };
  44. &serial2 {
  45. status = "okay";
  46. };
  47. &i2c0 {
  48. status = "okay";
  49. };
  50. &emmc {
  51. status = "okay";
  52. };
  53. &sd {
  54. status = "okay";
  55. };
  56. &usb0 {
  57. status = "okay";
  58. };
  59. &usb1 {
  60. status = "okay";
  61. };
  62. &usb2 {
  63. status = "okay";
  64. };
  65. &usb3 {
  66. status = "okay";
  67. };
  68. /* for U-Boot only */
  69. &serial0 {
  70. u-boot,dm-pre-reloc;
  71. };
  72. &emmc {
  73. u-boot,dm-pre-reloc;
  74. };
  75. &pinctrl_uart0 {
  76. u-boot,dm-pre-reloc;
  77. };
  78. &pinctrl_emmc {
  79. u-boot,dm-pre-reloc;
  80. };