bcm11351.dtsi 2.2 KB

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  1. /*
  2. * Copyright (C) 2012 Broadcom Corporation
  3. *
  4. * This program is free software; you can redistribute it and/or
  5. * modify it under the terms of the GNU General Public License as
  6. * published by the Free Software Foundation version 2.
  7. *
  8. * This program is distributed "as is" WITHOUT ANY WARRANTY of any
  9. * kind, whether express or implied; without even the implied warranty
  10. * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11. * GNU General Public License for more details.
  12. */
  13. #include <dt-bindings/interrupt-controller/arm-gic.h>
  14. #include <dt-bindings/interrupt-controller/irq.h>
  15. #include "skeleton.dtsi"
  16. / {
  17. model = "BCM11351 SoC";
  18. compatible = "bcm,bcm11351";
  19. interrupt-parent = <&gic>;
  20. chosen {
  21. bootargs = "console=ttyS0,115200n8";
  22. };
  23. gic: interrupt-controller@3ff00100 {
  24. compatible = "arm,cortex-a9-gic";
  25. #interrupt-cells = <3>;
  26. #address-cells = <0>;
  27. interrupt-controller;
  28. reg = <0x3ff01000 0x1000>,
  29. <0x3ff00100 0x100>;
  30. };
  31. smc@0x3404c000 {
  32. compatible = "bcm,bcm11351-smc", "bcm,kona-smc";
  33. reg = <0x3404c000 0x400>; /* 1 KiB in SRAM */
  34. };
  35. uart@3e000000 {
  36. compatible = "bcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
  37. status = "disabled";
  38. reg = <0x3e000000 0x1000>;
  39. clock-frequency = <13000000>;
  40. interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
  41. reg-shift = <2>;
  42. reg-io-width = <4>;
  43. };
  44. L2: l2-cache {
  45. compatible = "bcm,bcm11351-a2-pl310-cache";
  46. reg = <0x3ff20000 0x1000>;
  47. cache-unified;
  48. cache-level = <2>;
  49. };
  50. timer@35006000 {
  51. compatible = "bcm,kona-timer";
  52. reg = <0x35006000 0x1000>;
  53. interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
  54. clock-frequency = <32768>;
  55. };
  56. sdio0: sdio@0x3f180000 {
  57. compatible = "bcm,kona-sdhci";
  58. reg = <0x3f180000 0x10000>;
  59. interrupts = <0x0 77 0x4>;
  60. status = "disabled";
  61. };
  62. sdio1: sdio@0x3f190000 {
  63. compatible = "bcm,kona-sdhci";
  64. reg = <0x3f190000 0x10000>;
  65. interrupts = <0x0 76 0x4>;
  66. status = "disabled";
  67. };
  68. sdio2: sdio@0x3f1a0000 {
  69. compatible = "bcm,kona-sdhci";
  70. reg = <0x3f1a0000 0x10000>;
  71. interrupts = <0x0 74 0x4>;
  72. status = "disabled";
  73. };
  74. sdio3: sdio@0x3f1b0000 {
  75. compatible = "bcm,kona-sdhci";
  76. reg = <0x3f1b0000 0x10000>;
  77. interrupts = <0x0 73 0x4>;
  78. status = "disabled";
  79. };
  80. };