omap2420-h4.dts 1.3 KB

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  1. // SPDX-License-Identifier: GPL-2.0-only
  2. /*
  3. * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
  4. */
  5. /dts-v1/;
  6. #include "omap2420.dtsi"
  7. / {
  8. model = "TI OMAP2420 H4 board";
  9. compatible = "ti,omap2420-h4", "ti,omap2420", "ti,omap2";
  10. memory@80000000 {
  11. device_type = "memory";
  12. reg = <0x80000000 0x4000000>; /* 64 MB */
  13. };
  14. };
  15. &gpmc {
  16. ranges = <0 0 0x08000000 0x04000000>;
  17. nor@0,0 {
  18. compatible = "cfi-flash";
  19. linux,mtd-name = "intel,ge28f256l18b85";
  20. #address-cells = <1>;
  21. #size-cells = <1>;
  22. reg = <0 0 0x04000000>;
  23. bank-width = <2>;
  24. gpmc,mux-add-data = <2>;
  25. gpmc,cs-on-ns = <10>;
  26. gpmc,cs-rd-off-ns = <160>;
  27. gpmc,cs-wr-off-ns = <160>;
  28. gpmc,adv-on-ns = <20>;
  29. gpmc,adv-rd-off-ns = <50>;
  30. gpmc,adv-wr-off-ns = <50>;
  31. gpmc,oe-on-ns = <60>;
  32. gpmc,oe-off-ns = <120>;
  33. gpmc,we-on-ns = <60>;
  34. gpmc,we-off-ns = <120>;
  35. gpmc,rd-cycle-ns = <170>;
  36. gpmc,wr-cycle-ns = <170>;
  37. gpmc,access-ns = <150>;
  38. gpmc,page-burst-access-ns = <10>;
  39. partition@0 {
  40. label = "bootloader";
  41. reg = <0 0x20000>;
  42. };
  43. partition@20000 {
  44. label = "params";
  45. reg = <0x20000 0x20000>;
  46. };
  47. partition@40000 {
  48. label = "kernel";
  49. reg = <0x40000 0x200000>;
  50. };
  51. partition@240000 {
  52. label = "file-system";
  53. reg = <0x240000 0x3dc0000>;
  54. };
  55. };
  56. };