ecx-2000.dts 2.5 KB

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  1. /*
  2. * Copyright 2011-2012 Calxeda, Inc.
  3. *
  4. * This program is free software; you can redistribute it and/or modify it
  5. * under the terms and conditions of the GNU General Public License,
  6. * version 2, as published by the Free Software Foundation.
  7. *
  8. * This program is distributed in the hope it will be useful, but WITHOUT
  9. * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  10. * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  11. * more details.
  12. *
  13. * You should have received a copy of the GNU General Public License along with
  14. * this program. If not, see <http://www.gnu.org/licenses/>.
  15. */
  16. /dts-v1/;
  17. /* First 4KB has pen for secondary cores. */
  18. /memreserve/ 0x00000000 0x0001000;
  19. / {
  20. model = "Calxeda ECX-2000";
  21. compatible = "calxeda,ecx-2000";
  22. #address-cells = <2>;
  23. #size-cells = <2>;
  24. clock-ranges;
  25. cpus {
  26. #address-cells = <1>;
  27. #size-cells = <0>;
  28. cpu@0 {
  29. compatible = "arm,cortex-a15";
  30. device_type = "cpu";
  31. reg = <0>;
  32. clocks = <&a9pll>;
  33. clock-names = "cpu";
  34. };
  35. cpu@1 {
  36. compatible = "arm,cortex-a15";
  37. device_type = "cpu";
  38. reg = <1>;
  39. clocks = <&a9pll>;
  40. clock-names = "cpu";
  41. };
  42. cpu@2 {
  43. compatible = "arm,cortex-a15";
  44. device_type = "cpu";
  45. reg = <2>;
  46. clocks = <&a9pll>;
  47. clock-names = "cpu";
  48. };
  49. cpu@3 {
  50. compatible = "arm,cortex-a15";
  51. device_type = "cpu";
  52. reg = <3>;
  53. clocks = <&a9pll>;
  54. clock-names = "cpu";
  55. };
  56. };
  57. memory@0 {
  58. name = "memory";
  59. device_type = "memory";
  60. reg = <0x00000000 0x00000000 0x00000000 0xff800000>;
  61. };
  62. memory@200000000 {
  63. name = "memory";
  64. device_type = "memory";
  65. reg = <0x00000002 0x00000000 0x00000003 0x00000000>;
  66. };
  67. soc {
  68. ranges = <0x00000000 0x00000000 0x00000000 0xffffffff>;
  69. timer {
  70. compatible = "arm,cortex-a15-timer", "arm,armv7-timer"; interrupts = <1 13 0xf08>,
  71. <1 14 0xf08>,
  72. <1 11 0xf08>,
  73. <1 10 0xf08>;
  74. };
  75. memory-controller@fff00000 {
  76. compatible = "calxeda,ecx-2000-ddr-ctrl";
  77. reg = <0xfff00000 0x1000>;
  78. interrupts = <0 91 4>;
  79. };
  80. intc: interrupt-controller@fff11000 {
  81. compatible = "arm,cortex-a15-gic";
  82. #interrupt-cells = <3>;
  83. #size-cells = <0>;
  84. #address-cells = <1>;
  85. interrupt-controller;
  86. interrupts = <1 9 0xf04>;
  87. reg = <0xfff11000 0x1000>,
  88. <0xfff12000 0x1000>,
  89. <0xfff14000 0x2000>,
  90. <0xfff16000 0x2000>;
  91. };
  92. pmu {
  93. compatible = "arm,cortex-a9-pmu";
  94. interrupts = <0 76 4 0 75 4 0 74 4 0 73 4>;
  95. };
  96. };
  97. };
  98. /include/ "ecx-common.dtsi"