omap2420-h4.dts 1.4 KB

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  1. /*
  2. * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
  3. *
  4. * This program is free software; you can redistribute it and/or modify
  5. * it under the terms of the GNU General Public License version 2 as
  6. * published by the Free Software Foundation.
  7. */
  8. /dts-v1/;
  9. #include "omap2420.dtsi"
  10. / {
  11. model = "TI OMAP2420 H4 board";
  12. compatible = "ti,omap2420-h4", "ti,omap2420", "ti,omap2";
  13. memory@80000000 {
  14. device_type = "memory";
  15. reg = <0x80000000 0x4000000>; /* 64 MB */
  16. };
  17. };
  18. &gpmc {
  19. ranges = <0 0 0x08000000 0x04000000>;
  20. nor@0,0 {
  21. compatible = "cfi-flash";
  22. linux,mtd-name= "intel,ge28f256l18b85";
  23. #address-cells = <1>;
  24. #size-cells = <1>;
  25. reg = <0 0 0x04000000>;
  26. bank-width = <2>;
  27. gpmc,mux-add-data = <2>;
  28. gpmc,cs-on-ns = <10>;
  29. gpmc,cs-rd-off-ns = <160>;
  30. gpmc,cs-wr-off-ns = <160>;
  31. gpmc,adv-on-ns = <20>;
  32. gpmc,adv-rd-off-ns = <50>;
  33. gpmc,adv-wr-off-ns = <50>;
  34. gpmc,oe-on-ns = <60>;
  35. gpmc,oe-off-ns = <120>;
  36. gpmc,we-on-ns = <60>;
  37. gpmc,we-off-ns = <120>;
  38. gpmc,rd-cycle-ns = <170>;
  39. gpmc,wr-cycle-ns = <170>;
  40. gpmc,access-ns = <150>;
  41. gpmc,page-burst-access-ns = <10>;
  42. partition@0 {
  43. label = "bootloader";
  44. reg = <0 0x20000>;
  45. };
  46. partition@20000 {
  47. label = "params";
  48. reg = <0x20000 0x20000>;
  49. };
  50. partition@40000 {
  51. label = "kernel";
  52. reg = <0x40000 0x200000>;
  53. };
  54. partition@240000 {
  55. label = "file-system";
  56. reg = <0x240000 0x3dc0000>;
  57. };
  58. };
  59. };