| /* SPDX-License-Identifier: GPL-2.0 |
| * |
| * Low-Level PCI Support for SH7780 targets |
| * |
| * Dustin McIntire (dustin@sensoria.com) (c) 2001 |
| * Paul Mundt (lethal@linux-sh.org) (c) 2003 |
| */ |
| |
| #ifndef _PCI_SH7780_H_ |
| #define _PCI_SH7780_H_ |
| |
| /* SH7780 Control Registers */ |
| #define PCIECR 0xFE000008 |
| #define PCIECR_ENBL 0x01 |
| |
| /* SH7780 Specific Values */ |
| #define SH7780_PCI_CONFIG_BASE 0xFD000000 /* Config space base addr */ |
| #define SH7780_PCI_CONFIG_SIZE 0x01000000 /* Config space size */ |
| |
| #define SH7780_PCIREG_BASE 0xFE040000 /* PCI regs base address */ |
| |
| /* SH7780 PCI Config Registers */ |
| #define SH7780_PCIIR 0x114 /* PCI Interrupt Register */ |
| #define SH7780_PCIIMR 0x118 /* PCI Interrupt Mask Register */ |
| #define SH7780_PCIAIR 0x11C /* Error Address Register */ |
| #define SH7780_PCICIR 0x120 /* Error Command/Data Register */ |
| #define SH7780_PCIAINT 0x130 /* Arbiter Interrupt Register */ |
| #define SH7780_PCIAINTM 0x134 /* Arbiter Int. Mask Register */ |
| #define SH7780_PCIBMIR 0x138 /* Error Bus Master Register */ |
| #define SH7780_PCIPAR 0x1C0 /* PIO Address Register */ |
| #define SH7780_PCIPINT 0x1CC /* Power Mgmnt Int. Register */ |
| #define SH7780_PCIPINTM 0x1D0 /* Power Mgmnt Mask Register */ |
| |
| #define SH7780_PCIMBR(x) (0x1E0 + ((x) * 8)) |
| #define SH7780_PCIMBMR(x) (0x1E4 + ((x) * 8)) |
| #define SH7780_PCIIOBR 0x1F8 |
| #define SH7780_PCIIOBMR 0x1FC |
| #define SH7780_PCICSCR0 0x210 /* Cache Snoop1 Cnt. Register */ |
| #define SH7780_PCICSCR1 0x214 /* Cache Snoop2 Cnt. Register */ |
| #define SH7780_PCICSAR0 0x218 /* Cache Snoop1 Addr. Register */ |
| #define SH7780_PCICSAR1 0x21C /* Cache Snoop2 Addr. Register */ |
| |
| #endif /* _PCI_SH7780_H_ */ |
