/* * MicroSys IP860 VMEBus board specific definitions * * Copyright (c) 2000, 2001 Wolfgang Denk (wd@denx.de) */ #ifndef __MACH_IP860_H #define __MACH_IP860_H #include <linux/config.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 */