| /* |
| * MicroSys IP860 VMEBus board specific definitions |
| * |
| * Copyright (c) 2000, 2001 Wolfgang Denk (wd@denx.de) |
| */ |
| |
| #ifndef __MACH_IP860_H |
| #define __MACH_IP860_H |
| |
| |
| #include <asm/ppcboot.h> |
| |
| #define IP860_IMMR_BASE 0xF1000000 /* phys. addr of IMMR */ |
| #define IP860_IMAP_SIZE (64 * 1024) /* size of mapped area */ |
| |
| #define IMAP_ADDR IP860_IMMR_BASE /* physical base address of IMMR area */ |
| #define IMAP_SIZE IP860_IMAP_SIZE /* mapped size of IMMR area */ |
| |
| /* |
| * MPC8xx Chip Select Usage |
| */ |
| #define IP860_BOOT_CS 0 /* Boot (VMEBus or Flash) Chip Select 0 */ |
| #define IP860_FLASH_CS 1 /* Flash is on Chip Select 1 */ |
| #define IP860_SDRAM_CS 2 /* SDRAM is on Chip Select 2 */ |
| #define IP860_SRAM_CS 3 /* SRAM is on Chip Select 3 */ |
| #define IP860_BCSR_CS 4 /* BCSR is on Chip Select 4 */ |
| #define IP860_IP_CS 5 /* IP Slots are on Chip Select 5 */ |
| #define IP860_VME_STD_CS 6 /* VME Standard I/O is on Chip Select 6 */ |
| #define IP860_VME_SHORT_CS 7 /* VME Short I/O is on Chip Select 7 */ |
| |
| /* We don't use the 8259. |
| */ |
| #define NR_8259_INTS 0 |
| |
| #endif /* __MACH_IP860_H */ |
