/* sun4setup.c: Setup the hardware address of various items in the sun4 * 		architecture. Called from idprom_init * * Copyright (C) 1998 Chris G. Davis (cdavis@cois.on.ca) */ #include <asm/page.h>#include <asm/oplib.h>#include <asm/idprom.h>#include <asm/sun4paddr.h>#include <asm/machines.h> int sun4_memreg_physaddr;int sun4_ie_physaddr;int sun4_clock_physaddr;int sun4_timer_physaddr;int sun4_eth_physaddr;int sun4_si_physaddr;int sun4_bwtwo_physaddr;int sun4_zs0_physaddr;int sun4_zs1_physaddr;int sun4_dma_physaddr;int sun4_esp_physaddr;int sun4_ie_physaddr;  void __init sun4setup(void){	printk("Sun4 Hardware Setup v1.0 18/May/98 Chris Davis (cdavis@cois.on.ca). ");	/*	  setup standard sun4 info	  */	sun4_ie_physaddr=SUN4_IE_PHYSADDR; 	/*	  setup model specific info	  */	switch(idprom->id_machtype) {		case (SM_SUN4 | SM_4_260 ):			printk("Setup for a SUN4/260\n");			sun4_memreg_physaddr=SUN4_200_MEMREG_PHYSADDR;			sun4_clock_physaddr=SUN4_200_CLOCK_PHYSADDR;			sun4_timer_physaddr=SUN4_UNUSED_PHYSADDR;			sun4_eth_physaddr=SUN4_200_ETH_PHYSADDR;			sun4_si_physaddr=SUN4_200_SI_PHYSADDR;			sun4_bwtwo_physaddr=SUN4_200_BWTWO_PHYSADDR;			sun4_dma_physaddr=SUN4_UNUSED_PHYSADDR;			sun4_esp_physaddr=SUN4_UNUSED_PHYSADDR;			break;		case (SM_SUN4 | SM_4_330 ):			printk("Setup for a SUN4/330\n");			sun4_memreg_physaddr=SUN4_300_MEMREG_PHYSADDR;			sun4_clock_physaddr=SUN4_300_CLOCK_PHYSADDR;			sun4_timer_physaddr=SUN4_300_TIMER_PHYSADDR;			sun4_eth_physaddr=SUN4_300_ETH_PHYSADDR;			sun4_si_physaddr=SUN4_UNUSED_PHYSADDR;			sun4_bwtwo_physaddr=SUN4_300_BWTWO_PHYSADDR;			sun4_dma_physaddr=SUN4_300_DMA_PHYSADDR;			sun4_esp_physaddr=SUN4_300_ESP_PHYSADDR;			break;		case (SM_SUN4 | SM_4_470 ):			printk("Setup for a SUN4/470\n");			sun4_memreg_physaddr=SUN4_400_MEMREG_PHYSADDR;			sun4_clock_physaddr=SUN4_400_CLOCK_PHYSADDR;			sun4_timer_physaddr=SUN4_400_TIMER_PHYSADDR;			sun4_eth_physaddr=SUN4_400_ETH_PHYSADDR;			sun4_si_physaddr=SUN4_UNUSED_PHYSADDR;			sun4_bwtwo_physaddr=SUN4_400_BWTWO_PHYSADDR;			sun4_dma_physaddr=SUN4_400_DMA_PHYSADDR;			sun4_esp_physaddr=SUN4_400_ESP_PHYSADDR;			break;		default:			;	}}