include/405gp_pci.h

   1 #ifndef _405GP_PCI_H
   2 #define _405GP_PCI_H
   3
   4 /*----------------------------------------------------------------------------+
   5 | 405GP PCI core memory map defines.
   6 +----------------------------------------------------------------------------*/
   7 #define MIN_PCI_MEMADDR1    0x80000000
   8 #define MIN_PCI_MEMADDR2    0x00000000
   9 #define MIN_PLB_PCI_IOADDR  0xE8000000  /* PLB side of PCI I/O address space */
  10 #define MIN_PCI_PCI_IOADDR  0x00000000  /* PCI side of PCI I/O address space */
  11 #define MAX_PCI_DEVICES     32
  12
  13 /*----------------------------------------------------------------------------+
  14 | Defines for the 405GP PCI Config address and data registers followed by
  15 | defines for the standard PCI device configuration header.
  16 +----------------------------------------------------------------------------*/
  17 #define PCICFGADR       0xEEC00000
  18 #define PCICFGDATA      0xEEC00004
  19
  20 #define PCIBUSNUM       0x40        /* 405GP specific parameters */
  21 #define PCISUBBUSNUM    0x41
  22 #define PCIDISCOUNT     0x42
  23 #define PCIBRDGOPT1     0x4A
  24 #define PCIBRDGOPT2     0x60
  25
  26 /*----------------------------------------------------------------------------+
  27 | Defines for 405GP PCI Master local configuration regs.
  28 +----------------------------------------------------------------------------*/
  29 #define PMM0LA          0xEF400000
  30 #define PMM0MA          0xEF400004
  31 #define PMM0PCILA       0xEF400008
  32 #define PMM0PCIHA       0xEF40000C
  33 #define PMM1LA          0xEF400010
  34 #define PMM1MA          0xEF400014
  35 #define PMM1PCILA       0xEF400018
  36 #define PMM1PCIHA       0xEF40001C
  37 #define PMM2LA          0xEF400020
  38 #define PMM2MA          0xEF400024
  39 #define PMM2PCILA       0xEF400028
  40 #define PMM2PCIHA       0xEF40002C
  41
  42 /*----------------------------------------------------------------------------+
  43 | Defines for 405GP PCI Target local configuration regs.
  44 +----------------------------------------------------------------------------*/
  45 #define PTM1MS          0xEF400030
  46 #define PTM1LA          0xEF400034
  47 #define PTM2MS          0xEF400038
  48 #define PTM2LA          0xEF40003C
  49
  50 #define PCIDEVID_405GP  0x0
  51
  52 #endif