usb_a9g20.dts 775 B

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  1. /*
  2. * usb_a9g20.dts - Device Tree file for Caloa USB A9G20 board
  3. *
  4. * Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
  5. *
  6. * Licensed under GPLv2 or later.
  7. */
  8. /dts-v1/;
  9. /include/ "at91sam9g20.dtsi"
  10. / {
  11. model = "Calao USB A9G20";
  12. compatible = "calao,usb-a9g20", "atmel,at91sam9g20", "atmel,at91sam9";
  13. chosen {
  14. bootargs = "mem=64M console=ttyS0,115200 mtdparts=atmel_nand:128k(at91bootstrap),256k(barebox)ro,128k(bareboxenv),128k(bareboxenv2),4M(kernel),120M(rootfs),-(data) root=/dev/mtdblock5 rw rootfstype=ubifs";
  15. };
  16. memory@20000000 {
  17. reg = <0x20000000 0x4000000>;
  18. };
  19. ahb {
  20. apb {
  21. dbgu: serial@fffff200 {
  22. status = "okay";
  23. };
  24. macb0: ethernet@fffc4000 {
  25. phy-mode = "rmii";
  26. status = "okay";
  27. };
  28. };
  29. };
  30. };