| /* 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: | |
| ; | |
| } | |
| } | |