stm32mp157c-ev1.dts 1.2 KB

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  1. // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
  2. /*
  3. * Copyright (C) STMicroelectronics 2017-2019 - All Rights Reserved
  4. * Author: Ludovic Barre <ludovic.barre@st.com> for STMicroelectronics.
  5. */
  6. /dts-v1/;
  7. #include "stm32mp157c-ed1.dts"
  8. / {
  9. model = "STMicroelectronics STM32MP157C eval daughter on eval mother";
  10. compatible = "st,stm32mp157c-ev1", "st,stm32mp157c-ed1", "st,stm32mp157";
  11. chosen {
  12. stdout-path = "serial0:115200n8";
  13. };
  14. aliases {
  15. serial1 = &usart3;
  16. };
  17. };
  18. &fmc {
  19. pinctrl-names = "default";
  20. pinctrl-0 = <&fmc_pins_a>;
  21. status = "okay";
  22. nand-controller@4,0 {
  23. status = "okay";
  24. nand@0 {
  25. reg = <0>;
  26. nand-on-flash-bbt;
  27. #address-cells = <1>;
  28. #size-cells = <1>;
  29. };
  30. };
  31. };
  32. &qspi {
  33. pinctrl-names = "default";
  34. pinctrl-0 = <&qspi_clk_pins_a &qspi_bk1_pins_a>;
  35. reg = <0x58003000 0x1000>, <0x70000000 0x4000000>;
  36. #address-cells = <1>;
  37. #size-cells = <0>;
  38. status = "okay";
  39. flash0: mx66l51235l@0 {
  40. compatible = "jedec,spi-nor";
  41. reg = <0>;
  42. spi-rx-bus-width = <4>;
  43. spi-max-frequency = <108000000>;
  44. #address-cells = <1>;
  45. #size-cells = <1>;
  46. };
  47. };
  48. &usart3 {
  49. pinctrl-names = "default";
  50. pinctrl-0 = <&usart3_pins_a>;
  51. status = "disabled";
  52. };