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Commit | Line | Data |
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1da177e4 LT |
1 | /* sun4setup.c: Setup the hardware address of various items in the sun4 |
2 | * architecture. Called from idprom_init | |
3 | * | |
4 | * Copyright (C) 1998 Chris G. Davis (cdavis@cois.on.ca) | |
5 | */ | |
6 | ||
7 | #include <asm/page.h> | |
8 | #include <asm/oplib.h> | |
9 | #include <asm/idprom.h> | |
10 | #include <asm/sun4paddr.h> | |
11 | #include <asm/machines.h> | |
12 | ||
13 | int sun4_memreg_physaddr; | |
14 | int sun4_ie_physaddr; | |
15 | int sun4_clock_physaddr; | |
16 | int sun4_timer_physaddr; | |
17 | int sun4_eth_physaddr; | |
18 | int sun4_si_physaddr; | |
19 | int sun4_bwtwo_physaddr; | |
20 | int sun4_zs0_physaddr; | |
21 | int sun4_zs1_physaddr; | |
22 | int sun4_dma_physaddr; | |
23 | int sun4_esp_physaddr; | |
24 | int sun4_ie_physaddr; | |
25 | ||
26 | void __init sun4setup(void) | |
27 | { | |
28 | printk("Sun4 Hardware Setup v1.0 18/May/98 Chris Davis (cdavis@cois.on.ca). "); | |
29 | /* | |
30 | setup standard sun4 info | |
31 | */ | |
32 | sun4_ie_physaddr=SUN4_IE_PHYSADDR; | |
33 | ||
34 | /* | |
35 | setup model specific info | |
36 | */ | |
37 | switch(idprom->id_machtype) { | |
38 | case (SM_SUN4 | SM_4_260 ): | |
39 | printk("Setup for a SUN4/260\n"); | |
40 | sun4_memreg_physaddr=SUN4_200_MEMREG_PHYSADDR; | |
41 | sun4_clock_physaddr=SUN4_200_CLOCK_PHYSADDR; | |
42 | sun4_timer_physaddr=SUN4_UNUSED_PHYSADDR; | |
43 | sun4_eth_physaddr=SUN4_200_ETH_PHYSADDR; | |
44 | sun4_si_physaddr=SUN4_200_SI_PHYSADDR; | |
45 | sun4_bwtwo_physaddr=SUN4_200_BWTWO_PHYSADDR; | |
46 | sun4_dma_physaddr=SUN4_UNUSED_PHYSADDR; | |
47 | sun4_esp_physaddr=SUN4_UNUSED_PHYSADDR; | |
48 | break; | |
49 | case (SM_SUN4 | SM_4_330 ): | |
50 | printk("Setup for a SUN4/330\n"); | |
51 | sun4_memreg_physaddr=SUN4_300_MEMREG_PHYSADDR; | |
52 | sun4_clock_physaddr=SUN4_300_CLOCK_PHYSADDR; | |
53 | sun4_timer_physaddr=SUN4_300_TIMER_PHYSADDR; | |
54 | sun4_eth_physaddr=SUN4_300_ETH_PHYSADDR; | |
55 | sun4_si_physaddr=SUN4_UNUSED_PHYSADDR; | |
56 | sun4_bwtwo_physaddr=SUN4_300_BWTWO_PHYSADDR; | |
57 | sun4_dma_physaddr=SUN4_300_DMA_PHYSADDR; | |
58 | sun4_esp_physaddr=SUN4_300_ESP_PHYSADDR; | |
59 | break; | |
60 | case (SM_SUN4 | SM_4_470 ): | |
61 | printk("Setup for a SUN4/470\n"); | |
62 | sun4_memreg_physaddr=SUN4_400_MEMREG_PHYSADDR; | |
63 | sun4_clock_physaddr=SUN4_400_CLOCK_PHYSADDR; | |
64 | sun4_timer_physaddr=SUN4_400_TIMER_PHYSADDR; | |
65 | sun4_eth_physaddr=SUN4_400_ETH_PHYSADDR; | |
66 | sun4_si_physaddr=SUN4_UNUSED_PHYSADDR; | |
67 | sun4_bwtwo_physaddr=SUN4_400_BWTWO_PHYSADDR; | |
68 | sun4_dma_physaddr=SUN4_400_DMA_PHYSADDR; | |
69 | sun4_esp_physaddr=SUN4_400_ESP_PHYSADDR; | |
70 | break; | |
71 | default: | |
72 | ; | |
73 | } | |
74 | } | |
75 |