| /* $Id: sun4paddr.h,v 1.3 1998/07/28 16:53:27 jj Exp $ |
| * sun4paddr.h: Various physical addresses on sun4 machines |
| * |
| * Copyright (C) 1997 Anton Blanchard (anton@progsoc.uts.edu.au) |
| * Copyright (C) 1998 Chris Davis (cdavis@cois.on.ca) |
| * |
| * Now supports more sun4's |
| */ |
| |
| #ifndef _SPARC_SUN4PADDR_H |
| #define _SPARC_SUN4PADDR_H |
| |
| #define SUN4_IE_PHYSADDR 0xf5000000 |
| #define SUN4_UNUSED_PHYSADDR 0 |
| |
| /* these work for me */ |
| #define SUN4_200_MEMREG_PHYSADDR 0xf4000000 |
| #define SUN4_200_CLOCK_PHYSADDR 0xf3000000 |
| #define SUN4_200_BWTWO_PHYSADDR 0xfd000000 |
| #define SUN4_200_ETH_PHYSADDR 0xf6000000 |
| #define SUN4_200_SI_PHYSADDR 0xff200000 |
| |
| /* these were here before */ |
| #define SUN4_300_MEMREG_PHYSADDR 0xf4000000 |
| #define SUN4_300_CLOCK_PHYSADDR 0xf2000000 |
| #define SUN4_300_TIMER_PHYSADDR 0xef000000 |
| #define SUN4_300_ETH_PHYSADDR 0xf9000000 |
| #define SUN4_300_BWTWO_PHYSADDR 0xfb400000 |
| #define SUN4_300_DMA_PHYSADDR 0xfa001000 |
| #define SUN4_300_ESP_PHYSADDR 0xfa000000 |
| |
| /* Are these right? */ |
| #define SUN4_400_MEMREG_PHYSADDR 0xf4000000 |
| #define SUN4_400_CLOCK_PHYSADDR 0xf2000000 |
| #define SUN4_400_TIMER_PHYSADDR 0xef000000 |
| #define SUN4_400_ETH_PHYSADDR 0xf9000000 |
| #define SUN4_400_BWTWO_PHYSADDR 0xfb400000 |
| #define SUN4_400_DMA_PHYSADDR 0xfa001000 |
| #define SUN4_400_ESP_PHYSADDR 0xfa000000 |
| |
| /* |
| these are the actual values set and used in the code. Unused items set |
| to SUN_UNUSED_PHYSADDR |
| */ |
| |
| extern int sun4_memreg_physaddr; /* memory register (ecc?) */ |
| extern int sun4_clock_physaddr; /* system clock */ |
| extern int sun4_timer_physaddr; /* timer, where applicable */ |
| extern int sun4_eth_physaddr; /* onboard ethernet (ie/le) */ |
| extern int sun4_si_physaddr; /* sun3 scsi adapter */ |
| extern int sun4_bwtwo_physaddr; /* onboard bw2 */ |
| extern int sun4_dma_physaddr; /* scsi dma */ |
| extern int sun4_esp_physaddr; /* esp scsi */ |
| extern int sun4_ie_physaddr; /* interrupt enable */ |
| |
| #endif /* !(_SPARC_SUN4PADDR_H) */ |
