2008-05-19 16:53:02 -07:00
/*
2005-04-16 15:20:36 -07:00
* 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) */
