arch/sh/drivers/pci/pci-sh7780.h

   1 /* SPDX-License-Identifier: GPL-2.0
   2  *
   3  *      Low-Level PCI Support for SH7780 targets
   4  *
   5  *  Dustin McIntire (dustin@sensoria.com) (c) 2001
   6  *  Paul Mundt (lethal@linux-sh.org) (c) 2003
   7  */
   8
   9 #ifndef _PCI_SH7780_H_
  10 #define _PCI_SH7780_H_
  11
  12 /* SH7780 Control Registers */
  13 #define PCIECR                  0xFE000008
  14 #define PCIECR_ENBL             0x01
  15
  16 /* SH7780 Specific Values */
  17 #define SH7780_PCI_CONFIG_BASE  0xFD000000      /* Config space base addr */
  18 #define SH7780_PCI_CONFIG_SIZE  0x01000000      /* Config space size */
  19
  20 #define SH7780_PCIREG_BASE      0xFE040000      /* PCI regs base address */
  21
  22 /* SH7780 PCI Config Registers */
  23 #define SH7780_PCIIR            0x114           /* PCI Interrupt Register */
  24 #define SH7780_PCIIMR           0x118           /* PCI Interrupt Mask Register */
  25 #define SH7780_PCIAIR           0x11C           /* Error Address Register */
  26 #define SH7780_PCICIR           0x120           /* Error Command/Data Register */
  27 #define SH7780_PCIAINT          0x130           /* Arbiter Interrupt Register */
  28 #define SH7780_PCIAINTM         0x134           /* Arbiter Int. Mask Register */
  29 #define SH7780_PCIBMIR          0x138           /* Error Bus Master Register */
  30 #define SH7780_PCIPAR           0x1C0           /* PIO Address Register */
  31 #define SH7780_PCIPINT          0x1CC           /* Power Mgmnt Int. Register */
  32 #define SH7780_PCIPINTM         0x1D0           /* Power Mgmnt Mask Register */
  33
  34 #define SH7780_PCIMBR(x)        (0x1E0 + ((x) * 8))
  35 #define SH7780_PCIMBMR(x)       (0x1E4 + ((x) * 8))
  36 #define SH7780_PCIIOBR          0x1F8
  37 #define SH7780_PCIIOBMR         0x1FC
  38 #define SH7780_PCICSCR0         0x210           /* Cache Snoop1 Cnt. Register */
  39 #define SH7780_PCICSCR1         0x214           /* Cache Snoop2 Cnt. Register */
  40 #define SH7780_PCICSAR0         0x218   /* Cache Snoop1 Addr. Register */
  41 #define SH7780_PCICSAR1         0x21C   /* Cache Snoop2 Addr. Register */
  42
  43 #endif /* _PCI_SH7780_H_ */