arch/powerpc/platforms/86xx/mpc8641_hpcn.h

   1 /*
   2  * MPC8641 HPCN board definitions
   3  *
   4  * Copyright 2006 Freescale Semiconductor Inc.
   5  *
   6  * This program is free software; you can redistribute  it and/or modify it
   7  * under  the terms of  the GNU General  Public License as published by the
   8  * Free Software Foundation;  either version 2 of the  License, or (at your
   9  * option) any later version.
  10  *
  11  * Author: Xianghua Xiao <x.xiao@freescale.com>
  12  */
  13
  14 #ifndef __MPC8641_HPCN_H__
  15 #define __MPC8641_HPCN_H__
  16
  17 #include <linux/init.h>
  18
  19 /* PCI interrupt controller */
  20 #define PIRQA           3
  21 #define PIRQB           4
  22 #define PIRQC           5
  23 #define PIRQD           6
  24 #define PIRQ7           7
  25 #define PIRQE           9
  26 #define PIRQF           10
  27 #define PIRQG           11
  28 #define PIRQH           12
  29
  30 /* PCI-Express memory map */
  31 #define MPC86XX_PCIE_LOWER_IO        0x00000000
  32 #define MPC86XX_PCIE_UPPER_IO        0x00ffffff
  33
  34 #define MPC86XX_PCIE_LOWER_MEM       0x80000000
  35 #define MPC86XX_PCIE_UPPER_MEM       0x9fffffff
  36
  37 #define MPC86XX_PCIE_IO_BASE         0xe2000000
  38 #define MPC86XX_PCIE_MEM_OFFSET      0x00000000
  39
  40 #define MPC86XX_PCIE_IO_SIZE         0x01000000
  41
  42 #define PCIE1_CFG_ADDR_OFFSET    (0x8000)
  43 #define PCIE1_CFG_DATA_OFFSET    (0x8004)
  44
  45 #define PCIE2_CFG_ADDR_OFFSET    (0x9000)
  46 #define PCIE2_CFG_DATA_OFFSET    (0x9004)
  47
  48 #define MPC86xx_PCIE_OFFSET PCIE1_CFG_ADDR_OFFSET
  49 #define MPC86xx_PCIE_SIZE       (0x1000)
  50
  51 #define MPC86XX_RSTCR_OFFSET    (0xe00b0)       /* Reset Control Register */
  52
  53 #endif  /* __MPC8641_HPCN_H__ */