xlp.h 2.5 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475
  1. /*
  2. * Copyright 2003-2011 NetLogic Microsystems, Inc. (NetLogic). All rights
  3. * reserved.
  4. *
  5. * This software is available to you under a choice of one of two
  6. * licenses. You may choose to be licensed under the terms of the GNU
  7. * General Public License (GPL) Version 2, available from the file
  8. * COPYING in the main directory of this source tree, or the NetLogic
  9. * license below:
  10. *
  11. * Redistribution and use in source and binary forms, with or without
  12. * modification, are permitted provided that the following conditions
  13. * are met:
  14. *
  15. * 1. Redistributions of source code must retain the above copyright
  16. * notice, this list of conditions and the following disclaimer.
  17. * 2. Redistributions in binary form must reproduce the above copyright
  18. * notice, this list of conditions and the following disclaimer in
  19. * the documentation and/or other materials provided with the
  20. * distribution.
  21. *
  22. * THIS SOFTWARE IS PROVIDED BY NETLOGIC ``AS IS'' AND ANY EXPRESS OR
  23. * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  24. * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  25. * ARE DISCLAIMED. IN NO EVENT SHALL NETLOGIC OR CONTRIBUTORS BE LIABLE
  26. * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  27. * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  28. * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
  29. * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  30. * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
  31. * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
  32. * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  33. */
  34. #ifndef _NLM_HAL_XLP_H
  35. #define _NLM_HAL_XLP_H
  36. #define PIC_UART_0_IRQ 17
  37. #define PIC_UART_1_IRQ 18
  38. #define PIC_PCIE_LINK_0_IRQ 19
  39. #define PIC_PCIE_LINK_1_IRQ 20
  40. #define PIC_PCIE_LINK_2_IRQ 21
  41. #define PIC_PCIE_LINK_3_IRQ 22
  42. #define PIC_EHCI_0_IRQ 23
  43. #define PIC_EHCI_1_IRQ 24
  44. #define PIC_OHCI_0_IRQ 25
  45. #define PIC_OHCI_1_IRQ 26
  46. #define PIC_OHCI_2_IRQ 27
  47. #define PIC_OHCI_3_IRQ 28
  48. #define PIC_MMC_IRQ 29
  49. #define PIC_I2C_0_IRQ 30
  50. #define PIC_I2C_1_IRQ 31
  51. #ifndef __ASSEMBLY__
  52. /* SMP support functions */
  53. void xlp_boot_core0_siblings(void);
  54. void xlp_wakeup_secondary_cpus(void);
  55. void xlp_mmu_init(void);
  56. void nlm_hal_init(void);
  57. int xlp_get_dram_map(int n, uint64_t *dram_map);
  58. /* Device tree related */
  59. void *xlp_dt_init(void *fdtp);
  60. static inline int cpu_is_xlpii(void)
  61. {
  62. int chip = read_c0_prid() & 0xff00;
  63. return chip == PRID_IMP_NETLOGIC_XLP2XX;
  64. }
  65. #endif /* !__ASSEMBLY__ */
  66. #endif /* _ASM_NLM_XLP_H */