tny_a9260_common.dtsi 1.3 KB

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283
  1. /*
  2. * tny_a9260_common.dtsi - Device Tree file for Caloa TNY A926x board
  3. *
  4. * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
  5. *
  6. * Licensed under GPLv2.
  7. */
  8. / {
  9. chosen {
  10. bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock6 rw rootfstype=ubifs";
  11. };
  12. memory {
  13. reg = <0x20000000 0x4000000>;
  14. };
  15. clocks {
  16. #address-cells = <1>;
  17. #size-cells = <1>;
  18. ranges;
  19. main_clock: clock@0 {
  20. compatible = "atmel,osc", "fixed-clock";
  21. clock-frequency = <12000000>;
  22. };
  23. };
  24. ahb {
  25. apb {
  26. dbgu: serial@fffff200 {
  27. status = "okay";
  28. };
  29. };
  30. nand0: nand@40000000 {
  31. nand-bus-width = <8>;
  32. nand-ecc-mode = "soft";
  33. nand-on-flash-bbt;
  34. status = "okay";
  35. at91bootstrap@0 {
  36. label = "at91bootstrap";
  37. reg = <0x0 0x20000>;
  38. };
  39. barebox@20000 {
  40. label = "barebox";
  41. reg = <0x20000 0x40000>;
  42. };
  43. bareboxenv@60000 {
  44. label = "bareboxenv";
  45. reg = <0x60000 0x20000>;
  46. };
  47. bareboxenv2@80000 {
  48. label = "bareboxenv2";
  49. reg = <0x80000 0x20000>;
  50. };
  51. oftree@80000 {
  52. label = "oftree";
  53. reg = <0xa0000 0x20000>;
  54. };
  55. kernel@a0000 {
  56. label = "kernel";
  57. reg = <0xc0000 0x400000>;
  58. };
  59. rootfs@4a0000 {
  60. label = "rootfs";
  61. reg = <0x4c0000 0x7800000>;
  62. };
  63. data@7ca0000 {
  64. label = "data";
  65. reg = <0x7cc0000 0x8340000>;
  66. };
  67. };
  68. };
  69. };