1 |
/* |
/* |
2 |
* Copyright (C) 2003-2006 Anders Gavare. All rights reserved. |
* Copyright (C) 2003-2007 Anders Gavare. All rights reserved. |
3 |
* |
* |
4 |
* Redistribution and use in source and binary forms, with or without |
* Redistribution and use in source and binary forms, with or without |
5 |
* modification, are permitted provided that the following conditions are met: |
* modification, are permitted provided that the following conditions are met: |
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* SUCH DAMAGE. |
* SUCH DAMAGE. |
26 |
* |
* |
27 |
* |
* |
28 |
* $Id: machine_pmax.c,v 1.13 2006/06/24 10:19:19 debug Exp $ |
* $Id: machine_pmax.c,v 1.23 2007/02/18 09:19:48 debug Exp $ |
29 |
* |
* |
30 |
* DECstation ("PMAX") machine description. |
* DECstation ("PMAX") machine description. |
31 |
*/ |
*/ |
39 |
#include "devices.h" |
#include "devices.h" |
40 |
#include "diskimage.h" |
#include "diskimage.h" |
41 |
#include "machine.h" |
#include "machine.h" |
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#include "machine_interrupts.h" |
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42 |
#include "memory.h" |
#include "memory.h" |
43 |
#include "misc.h" |
#include "misc.h" |
44 |
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73 |
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74 |
cpu->byte_order = EMUL_LITTLE_ENDIAN; |
cpu->byte_order = EMUL_LITTLE_ENDIAN; |
75 |
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76 |
/* An R2020 or R3220 memory thingy: */ |
/* |
77 |
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* Add an R2020 or R3220 writeback memory thing: |
78 |
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*/ |
79 |
cpu->cd.mips.coproc[3] = mips_coproc_new(cpu, 3); |
cpu->cd.mips.coproc[3] = mips_coproc_new(cpu, 3); |
80 |
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|
81 |
/* There aren't really any good standard values... */ |
/* There aren't really any good standard values... */ |
121 |
&fb->color_plane_mask); |
&fb->color_plane_mask); |
122 |
dev_vdac_init(mem, KN01_SYS_VDAC, fb->rgb_palette, |
dev_vdac_init(mem, KN01_SYS_VDAC, fb->rgb_palette, |
123 |
color_fb_flag); |
color_fb_flag); |
124 |
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125 |
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snprintf(tmpstr, sizeof(tmpstr), "%s.cpu[%i].%i", |
126 |
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machine->path, machine->bootstrap_cpu, KN01_INT_LANCE); |
127 |
dev_le_init(machine, mem, KN01_SYS_LANCE, |
dev_le_init(machine, mem, KN01_SYS_LANCE, |
128 |
KN01_SYS_LANCE_B_START, KN01_SYS_LANCE_B_END, |
KN01_SYS_LANCE_B_START, KN01_SYS_LANCE_B_END, |
129 |
KN01_INT_LANCE, 4*1048576); |
tmpstr, 4*1048576); |
130 |
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|
131 |
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snprintf(tmpstr, sizeof(tmpstr), "%s.cpu[%i].%i", |
132 |
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machine->path, machine->bootstrap_cpu, KN01_INT_SII); |
133 |
dev_sii_init(machine, mem, KN01_SYS_SII, KN01_SYS_SII_B_START, |
dev_sii_init(machine, mem, KN01_SYS_SII, KN01_SYS_SII_B_START, |
134 |
KN01_SYS_SII_B_END, KN01_INT_SII); |
KN01_SYS_SII_B_END, tmpstr); |
135 |
dev_dc7085_init(machine, mem, KN01_SYS_DZ, KN01_INT_DZ, |
|
136 |
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snprintf(tmpstr, sizeof(tmpstr), "%s.cpu[%i].%i", |
137 |
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machine->path, machine->bootstrap_cpu, KN01_INT_DZ); |
138 |
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dev_dc7085_init(machine, mem, KN01_SYS_DZ, tmpstr, |
139 |
machine->use_x11); |
machine->use_x11); |
140 |
dev_mc146818_init(machine, mem, KN01_SYS_CLOCK, KN01_INT_CLOCK, |
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141 |
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snprintf(tmpstr, sizeof(tmpstr), "%s.cpu[%i].%i", |
142 |
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machine->path, machine->bootstrap_cpu, KN01_INT_CLOCK); |
143 |
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dev_mc146818_init(machine, mem, KN01_SYS_CLOCK, tmpstr, |
144 |
MC146818_DEC, 1); |
MC146818_DEC, 1); |
145 |
dev_kn01_csr_init(mem, KN01_SYS_CSR, color_fb_flag); |
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146 |
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dev_kn01_init(mem, KN01_SYS_CSR, color_fb_flag); |
147 |
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|
148 |
framebuffer_console_name = "osconsole=0,3"; /* fb,keyb */ |
framebuffer_console_name = "osconsole=0,3"; /* fb,keyb */ |
149 |
serial_console_name = "osconsole=3"; /* 3 */ |
serial_console_name = "osconsole=3"; /* 3 */ |
175 |
* ibus0 at tc0 slot 7 offset 0x0 |
* ibus0 at tc0 slot 7 offset 0x0 |
176 |
* dc0 at ibus0 addr 0x1fe00000 |
* dc0 at ibus0 addr 0x1fe00000 |
177 |
* mcclock0 at ibus0 addr 0x1fe80000: mc146818 |
* mcclock0 at ibus0 addr 0x1fe80000: mc146818 |
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* |
|
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* kn02 shared irq numbers (IP) are offset by +8 |
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* in the emulator |
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178 |
*/ |
*/ |
179 |
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|
180 |
/* KN02 interrupts: */ |
/* KN02 mainbus (TurboChannel interrupt controller): */ |
181 |
machine->md_interrupt = kn02_interrupt; |
snprintf(tmpstr, sizeof(tmpstr), "kn02 addr=0x%x " |
182 |
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"irq=%s.cpu[%i].2", (int) KN02_SYS_CSR, |
183 |
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machine->path, machine->bootstrap_cpu); |
184 |
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device_add(machine, tmpstr); |
185 |
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186 |
/* |
/* |
187 |
* TURBOchannel slots 0, 1, and 2 are free for |
* TURBOchannel slots 0, 1, and 2 are free for option cards. |
188 |
* option cards. Let's put in zero or more graphics |
* Let's put in zero or more graphics boards: |
|
* boards: |
|
189 |
* |
* |
190 |
* TODO: It's also possible to have larger graphics |
* TODO: It's also possible to have larger graphics cards that |
191 |
* cards that occupy several slots. How to solve |
* occupy several slots. How should this be solved nicely? |
|
* this nicely? |
|
192 |
*/ |
*/ |
193 |
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194 |
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snprintf(tmpstr, sizeof(tmpstr), "%s.cpu[%i].2.kn02.%i", |
195 |
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machine->path, machine->bootstrap_cpu, 0); |
196 |
dev_turbochannel_init(machine, mem, 0, |
dev_turbochannel_init(machine, mem, 0, |
197 |
KN02_PHYS_TC_0_START, KN02_PHYS_TC_0_END, |
KN02_PHYS_TC_0_START, KN02_PHYS_TC_0_END, |
198 |
machine->n_gfx_cards >= 1? |
machine->n_gfx_cards >= 1? |
199 |
turbochannel_default_gfx_card : "", |
turbochannel_default_gfx_card : "", |
200 |
KN02_IP_SLOT0 +8); |
tmpstr); |
201 |
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|
202 |
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snprintf(tmpstr, sizeof(tmpstr), "%s.cpu[%i].2.kn02.%i", |
203 |
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machine->path, machine->bootstrap_cpu, 1); |
204 |
dev_turbochannel_init(machine, mem, 1, |
dev_turbochannel_init(machine, mem, 1, |
205 |
KN02_PHYS_TC_1_START, KN02_PHYS_TC_1_END, |
KN02_PHYS_TC_1_START, KN02_PHYS_TC_1_END, |
206 |
machine->n_gfx_cards >= 2? |
machine->n_gfx_cards >= 2? |
207 |
turbochannel_default_gfx_card : "", |
turbochannel_default_gfx_card : "", |
208 |
KN02_IP_SLOT1 +8); |
tmpstr); |
209 |
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|
210 |
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snprintf(tmpstr, sizeof(tmpstr), "%s.cpu[%i].2.kn02.%i", |
211 |
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machine->path, machine->bootstrap_cpu, 2); |
212 |
dev_turbochannel_init(machine, mem, 2, |
dev_turbochannel_init(machine, mem, 2, |
213 |
KN02_PHYS_TC_2_START, KN02_PHYS_TC_2_END, |
KN02_PHYS_TC_2_START, KN02_PHYS_TC_2_END, |
214 |
machine->n_gfx_cards >= 3? |
machine->n_gfx_cards >= 3? |
215 |
turbochannel_default_gfx_card : "", |
turbochannel_default_gfx_card : "", |
216 |
KN02_IP_SLOT2 +8); |
tmpstr); |
217 |
|
|
218 |
/* TURBOchannel slots 3 and 4 are reserved. */ |
/* TURBOchannel slots 3 and 4 are reserved. */ |
219 |
|
|
220 |
/* TURBOchannel slot 5 is PMAZ-AA ("asc" SCSI). */ |
/* TURBOchannel slot 5 is PMAZ-AA ("asc" SCSI). */ |
221 |
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snprintf(tmpstr, sizeof(tmpstr), "%s.cpu[%i].2.kn02.%i", |
222 |
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machine->path, machine->bootstrap_cpu, 5); |
223 |
dev_turbochannel_init(machine, mem, 5, |
dev_turbochannel_init(machine, mem, 5, |
224 |
KN02_PHYS_TC_5_START, KN02_PHYS_TC_5_END, |
KN02_PHYS_TC_5_START, KN02_PHYS_TC_5_END, |
225 |
"PMAZ-AA", KN02_IP_SCSI +8); |
"PMAZ-AA", tmpstr); |
226 |
|
|
227 |
/* TURBOchannel slot 6 is PMAD-AA ("le" ethernet). */ |
/* TURBOchannel slot 6 is PMAD-AA ("le" ethernet). */ |
228 |
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snprintf(tmpstr, sizeof(tmpstr), "%s.cpu[%i].2.kn02.%i", |
229 |
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machine->path, machine->bootstrap_cpu, 6); |
230 |
dev_turbochannel_init(machine, mem, 6, |
dev_turbochannel_init(machine, mem, 6, |
231 |
KN02_PHYS_TC_6_START, KN02_PHYS_TC_6_END, |
KN02_PHYS_TC_6_START, KN02_PHYS_TC_6_END, |
232 |
"PMAD-AA", KN02_IP_LANCE +8); |
"PMAD-AA", tmpstr); |
233 |
|
|
234 |
/* TURBOchannel slot 7 is system stuff. */ |
/* TURBOchannel slot 7 is system stuff. */ |
235 |
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snprintf(tmpstr, sizeof(tmpstr), "%s.cpu[%i].2.kn02.%i", |
236 |
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machine->path, machine->bootstrap_cpu, 7); |
237 |
machine->main_console_handle = |
machine->main_console_handle = |
238 |
dev_dc7085_init(machine, mem, |
dev_dc7085_init(machine, mem, |
239 |
KN02_SYS_DZ, KN02_IP_DZ +8, machine->use_x11); |
KN02_SYS_DZ, tmpstr, machine->use_x11); |
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dev_mc146818_init(machine, mem, |
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KN02_SYS_CLOCK, KN02_INT_CLOCK, MC146818_DEC, 1); |
|
240 |
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241 |
machine->md_int.kn02_csr = |
snprintf(tmpstr, sizeof(tmpstr), "%s.cpu[%i].%i", |
242 |
dev_kn02_init(cpu, mem, KN02_SYS_CSR); |
machine->path, machine->bootstrap_cpu, KN02_INT_CLOCK); |
243 |
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dev_mc146818_init(machine, mem, |
244 |
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KN02_SYS_CLOCK, tmpstr, MC146818_DEC, 1); |
245 |
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|
246 |
framebuffer_console_name = "osconsole=0,7"; |
framebuffer_console_name = "osconsole=0,7"; |
247 |
/* fb,keyb */ |
/* fb,keyb */ |
260 |
"have more than 128MB RAM. Continuing anyway.\n"); |
"have more than 128MB RAM. Continuing anyway.\n"); |
261 |
|
|
262 |
/* KMIN interrupts: */ |
/* KMIN interrupts: */ |
263 |
machine->md_interrupt = kmin_interrupt; |
fatal("TODO: Legacy rewrite\n"); |
264 |
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abort(); |
265 |
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// machine->md_interrupt = kmin_interrupt; |
266 |
|
|
267 |
/* |
/* |
268 |
* tc0 at mainbus0: 12.5 MHz clock (0x10000000,slotsize=64MB) |
* tc0 at mainbus0: 12.5 MHz clock (0x10000000,slotsize=64MB) |
281 |
* SCSI ID 7 (0x1c300000) slot 12 |
* SCSI ID 7 (0x1c300000) slot 12 |
282 |
* dma for asc0 (0x1c380000) slot 14 |
* dma for asc0 (0x1c380000) slot 14 |
283 |
*/ |
*/ |
284 |
machine->md_int.dec_ioasic_data = dev_dec_ioasic_init(cpu, |
fatal("TODO: dec_ioasic legacy rewrite\n"); |
285 |
mem, 0x1c000000, 0); |
abort(); |
286 |
dev_le_init(machine, mem, 0x1c0c0000, 0, 0, KMIN_INTR_LANCE + 8, |
// machine->md_int.dec_ioasic_data = dev_dec_ioasic_init(cpu, |
287 |
4 * 65536); |
// mem, 0x1c000000, 0); |
288 |
|
fatal("TODO: kmin dev_le_init.\n"); |
289 |
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abort(); |
290 |
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// dev_le_init(machine, mem, 0x1c0c0000, 0, 0, |
291 |
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// KMIN_INTR_LANCE + 8, 4 * 65536); |
292 |
dev_scc_init(machine, mem, 0x1c100000, KMIN_INTR_SCC_0 + 8, |
dev_scc_init(machine, mem, 0x1c100000, KMIN_INTR_SCC_0 + 8, |
293 |
machine->use_x11, 0, 1); |
machine->use_x11, 0, 1); |
294 |
dev_scc_init(machine, mem, 0x1c180000, KMIN_INTR_SCC_1 + 8, |
dev_scc_init(machine, mem, 0x1c180000, KMIN_INTR_SCC_1 + 8, |
295 |
machine->use_x11, 1, 1); |
machine->use_x11, 1, 1); |
296 |
dev_mc146818_init(machine, mem, 0x1c200000, KMIN_INTR_CLOCK + 8, |
fatal("TODO: mc146818 irq\n"); |
297 |
MC146818_DEC, 1); |
abort(); |
298 |
dev_asc_init(machine, mem, 0x1c300000, KMIN_INTR_SCSI +8, |
// dev_mc146818_init(machine, mem, 0x1c200000, |
299 |
NULL, DEV_ASC_DEC, NULL, NULL); |
//KMIN_INTR_CLOCK + 8, |
300 |
|
// MC146818_DEC, 1); |
301 |
|
fatal("TODO: kmin asc init\n"); |
302 |
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abort(); |
303 |
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// dev_asc_init(machine, mem, 0x1c300000, KMIN_INTR_SCSI +8, |
304 |
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// NULL, DEV_ASC_DEC, NULL, NULL); |
305 |
|
|
306 |
/* |
/* |
307 |
* TURBOchannel slots 0, 1, and 2 are free for |
* TURBOchannel slots 0, 1, and 2 are free for |
310 |
* |
* |
311 |
* TODO: irqs |
* TODO: irqs |
312 |
*/ |
*/ |
313 |
|
fatal("TODO: turbochannel init rewrite!\n"); |
314 |
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abort(); |
315 |
|
#if 0 |
316 |
dev_turbochannel_init(machine, mem, 0, 0x10000000, 0x103fffff, |
dev_turbochannel_init(machine, mem, 0, 0x10000000, 0x103fffff, |
317 |
machine->n_gfx_cards >= 1? |
machine->n_gfx_cards >= 1? |
318 |
turbochannel_default_gfx_card : "", KMIN_INT_TC0); |
turbochannel_default_gfx_card : "", KMIN_INT_TC0); |
324 |
dev_turbochannel_init(machine, mem, 2, 0x18000000, 0x183fffff, |
dev_turbochannel_init(machine, mem, 2, 0x18000000, 0x183fffff, |
325 |
machine->n_gfx_cards >= 3? |
machine->n_gfx_cards >= 3? |
326 |
turbochannel_default_gfx_card : "", KMIN_INT_TC2); |
turbochannel_default_gfx_card : "", KMIN_INT_TC2); |
327 |
|
#endif |
328 |
/* (kmin shared irq numbers (IP) are offset by +8 in the |
/* (kmin shared irq numbers (IP) are offset by +8 in the |
329 |
emulator) */ |
emulator) */ |
330 |
/* kmin_csr = dev_kmin_init(cpu, mem, KMIN_REG_INTR); */ |
/* kmin_csr = dev_kmin_init(cpu, mem, KMIN_REG_INTR); */ |
346 |
"have more than 480MB RAM. Continuing anyway.\n"); |
"have more than 480MB RAM. Continuing anyway.\n"); |
347 |
|
|
348 |
/* KN03 interrupts: */ |
/* KN03 interrupts: */ |
349 |
machine->md_interrupt = kn03_interrupt; |
fatal("TODO: Legacy rewrite\n"); |
350 |
|
abort(); |
351 |
|
// machine->md_interrupt = kn03_interrupt; |
352 |
|
|
353 |
/* |
/* |
354 |
* tc0 at mainbus0: 25 MHz clock (slot 0) (0x1e000000) |
* tc0 at mainbus0: 25 MHz clock (slot 0) (0x1e000000) |
364 |
* asc0 at ioasic0 offset 0x300000: NCR53C94, 25MHz, |
* asc0 at ioasic0 offset 0x300000: NCR53C94, 25MHz, |
365 |
* SCSI ID 7 (0x1fb00000) |
* SCSI ID 7 (0x1fb00000) |
366 |
*/ |
*/ |
367 |
machine->md_int.dec_ioasic_data = dev_dec_ioasic_init(cpu, |
fatal("TODO: dec_ioasic legacy rewrite\n"); |
368 |
mem, 0x1f800000, 0); |
abort(); |
369 |
|
// machine->md_int.dec_ioasic_data = dev_dec_ioasic_init(cpu, |
370 |
dev_le_init(machine, mem, KN03_SYS_LANCE, 0, 0, |
// mem, 0x1f800000, 0); |
371 |
KN03_INTR_LANCE +8, 4 * 65536); |
|
372 |
|
fatal("TODO: kn03 dev_le_init rewrite\n"); |
373 |
machine->md_int.dec_ioasic_data->dma_func[3] = |
abort(); |
374 |
dev_scc_dma_func; |
// dev_le_init(machine, mem, KN03_SYS_LANCE, 0, 0, |
375 |
machine->md_int.dec_ioasic_data->dma_func_extra[2] = |
// KN03_INTR_LANCE +8, 4 * 65536); |
376 |
dev_scc_init(machine, mem, KN03_SYS_SCC_0, |
|
377 |
KN03_INTR_SCC_0 +8, machine->use_x11, 0, 1); |
fatal("TODO: dec_ioasic legacy rewrite\n"); |
378 |
machine->md_int.dec_ioasic_data->dma_func[2] = |
abort(); |
379 |
dev_scc_dma_func; |
// machine->md_int.dec_ioasic_data->dma_func[3] = |
380 |
machine->md_int.dec_ioasic_data->dma_func_extra[3] = |
// dev_scc_dma_func; |
381 |
dev_scc_init(machine, mem, KN03_SYS_SCC_1, |
// machine->md_int.dec_ioasic_data->dma_func_extra[2] = |
382 |
KN03_INTR_SCC_1 +8, machine->use_x11, 1, 1); |
// dev_scc_init(machine, mem, KN03_SYS_SCC_0, |
383 |
|
// KN03_INTR_SCC_0 +8, machine->use_x11, 0, 1); |
384 |
dev_mc146818_init(machine, mem, KN03_SYS_CLOCK, KN03_INT_RTC, |
// machine->md_int.dec_ioasic_data->dma_func[2] = |
385 |
MC146818_DEC, 1); |
// dev_scc_dma_func; |
386 |
dev_asc_init(machine, mem, KN03_SYS_SCSI, |
// machine->md_int.dec_ioasic_data->dma_func_extra[3] = |
387 |
KN03_INTR_SCSI +8, NULL, DEV_ASC_DEC, NULL, NULL); |
// dev_scc_init(machine, mem, KN03_SYS_SCC_1, |
388 |
|
// KN03_INTR_SCC_1 +8, machine->use_x11, 1, 1); |
389 |
|
|
390 |
|
fatal("TODO: mc146818 irq\n"); |
391 |
|
abort(); |
392 |
|
// dev_mc146818_init(machine, mem, KN03_SYS_CLOCK, KN03_INT_RTC, |
393 |
|
// MC146818_DEC, 1); |
394 |
|
fatal("TODO: asc init rewrite\n"); |
395 |
|
abort(); |
396 |
|
// dev_asc_init(machine, mem, KN03_SYS_SCSI, |
397 |
|
// KN03_INTR_SCSI +8, NULL, DEV_ASC_DEC, NULL, NULL); |
398 |
|
|
399 |
/* |
/* |
400 |
* TURBOchannel slots 0, 1, and 2 are free for |
* TURBOchannel slots 0, 1, and 2 are free for |
403 |
* |
* |
404 |
* TODO: irqs |
* TODO: irqs |
405 |
*/ |
*/ |
406 |
|
fatal("TODO: turbochannel rewrite init\n"); |
407 |
|
abort(); |
408 |
|
#if 0 |
409 |
dev_turbochannel_init(machine, mem, 0, |
dev_turbochannel_init(machine, mem, 0, |
410 |
KN03_PHYS_TC_0_START, KN03_PHYS_TC_0_END, |
KN03_PHYS_TC_0_START, KN03_PHYS_TC_0_END, |
411 |
machine->n_gfx_cards >= 1? |
machine->n_gfx_cards >= 1? |
423 |
machine->n_gfx_cards >= 3? |
machine->n_gfx_cards >= 3? |
424 |
turbochannel_default_gfx_card : "", |
turbochannel_default_gfx_card : "", |
425 |
KN03_INTR_TC_2 +8); |
KN03_INTR_TC_2 +8); |
426 |
|
#endif |
427 |
|
|
428 |
/* TODO: interrupts */ |
/* TODO: interrupts */ |
429 |
/* shared (turbochannel) interrupts are +8 */ |
/* shared (turbochannel) interrupts are +8 */ |
456 |
* Clock uses interrupt 3 (shared with XMI?). |
* Clock uses interrupt 3 (shared with XMI?). |
457 |
*/ |
*/ |
458 |
|
|
459 |
machine->md_int.dec5800_csr = dev_dec5800_init(machine, |
device_add(machine, "dec5800 addr=0x10000000"); |
460 |
mem, 0x10000000); |
device_add(machine, "decbi addr=0x10000000"); |
461 |
dev_decbi_init(mem, 0x10000000); |
|
462 |
dev_ssc_init(machine, mem, 0x10140000, 2, machine->use_x11, |
snprintf(tmpstr, sizeof(tmpstr), "%s.cpu[%i].dec5800.28", |
463 |
&machine->md_int.dec5800_csr->csr); |
machine->path, machine->bootstrap_cpu); |
464 |
|
dev_ssc_init(machine, mem, 0x10140000, |
465 |
|
tmpstr, machine->use_x11); |
466 |
|
|
467 |
dev_decxmi_init(mem, 0x11800000); |
dev_decxmi_init(mem, 0x11800000); |
468 |
dev_deccca_init(mem, DEC_DECCCA_BASEADDR); |
dev_deccca_init(mem, DEC_DECCCA_BASEADDR); |
469 |
|
|
499 |
/* ln (ethernet) at 0x10084x00 ? and 0x10120000 ? */ |
/* ln (ethernet) at 0x10084x00 ? and 0x10120000 ? */ |
500 |
/* error registers (?) at 0x17000000 and 0x10080000 */ |
/* error registers (?) at 0x17000000 and 0x10080000 */ |
501 |
device_add(machine, "kn210 addr=0x10080000"); |
device_add(machine, "kn210 addr=0x10080000"); |
502 |
dev_ssc_init(machine, mem, 0x10140000, 0, |
dev_ssc_init(machine, mem, 0x10140000, "irq? TODO", |
503 |
machine->use_x11, NULL); /* TODO: not irq 0 */ |
machine->use_x11); |
504 |
break; |
break; |
505 |
|
|
506 |
case MACHINE_DEC_MAXINE_5000: /* type 7, KN02CA */ |
case MACHINE_DEC_MAXINE_5000: /* type 7, KN02CA */ |
517 |
"have more than 40MB RAM. Continuing anyway.\n"); |
"have more than 40MB RAM. Continuing anyway.\n"); |
518 |
|
|
519 |
/* Maxine interrupts: */ |
/* Maxine interrupts: */ |
520 |
machine->md_interrupt = maxine_interrupt; |
fatal("TODO: Legacy rewrite\n"); |
521 |
|
abort(); |
522 |
|
|
523 |
|
// machine->md_interrupt = maxine_interrupt; |
524 |
|
|
525 |
/* |
/* |
526 |
* Something at address 0xca00000. (?) |
* Something at address 0xca00000. (?) |
545 |
* xcfb0 at tc0 slot 2 offset 0x0: 1024x768x8 |
* xcfb0 at tc0 slot 2 offset 0x0: 1024x768x8 |
546 |
* built-in framebuffer (0xa000000) |
* built-in framebuffer (0xa000000) |
547 |
*/ |
*/ |
548 |
machine->md_int.dec_ioasic_data = |
fatal("TODO: dec_ioasic legacy rewrite\n"); |
549 |
dev_dec_ioasic_init(cpu, mem, 0x1c000000, 0); |
abort(); |
550 |
|
// machine->md_int.dec_ioasic_data = |
551 |
|
// dev_dec_ioasic_init(cpu, mem, 0x1c000000, 0); |
552 |
|
|
553 |
|
fatal("TODO: turbochannel rewrite!\n"); |
554 |
|
abort(); |
555 |
|
#if 0 |
556 |
/* TURBOchannel slots (0 and 1): */ |
/* TURBOchannel slots (0 and 1): */ |
557 |
dev_turbochannel_init(machine, mem, 0, |
dev_turbochannel_init(machine, mem, 0, |
558 |
0x10000000, 0x103fffff, |
0x10000000, 0x103fffff, |
571 |
*/ |
*/ |
572 |
dev_turbochannel_init(machine, mem, 2, |
dev_turbochannel_init(machine, mem, 2, |
573 |
0x8000000, 0xbffffff, "PMAG-DV", 0); |
0x8000000, 0xbffffff, "PMAG-DV", 0); |
574 |
|
#endif |
575 |
/* |
/* |
576 |
* TURBOchannel slot 3: fixed, ioasic |
* TURBOchannel slot 3: fixed, ioasic |
577 |
* (the system stuff), 0x1c000000 |
* (the system stuff), 0x1c000000 |
578 |
*/ |
*/ |
579 |
dev_le_init(machine, mem, 0x1c0c0000, 0, 0, |
fatal("TODO: xine dev_le_init rewrite\n"); |
580 |
XINE_INTR_LANCE +8, 4*65536); |
abort(); |
581 |
|
// dev_le_init(machine, mem, 0x1c0c0000, 0, 0, |
582 |
|
// XINE_INTR_LANCE +8, 4*65536); |
583 |
dev_scc_init(machine, mem, 0x1c100000, |
dev_scc_init(machine, mem, 0x1c100000, |
584 |
XINE_INTR_SCC_0 +8, machine->use_x11, 0, 1); |
XINE_INTR_SCC_0 +8, machine->use_x11, 0, 1); |
585 |
dev_mc146818_init(machine, mem, 0x1c200000, |
fatal("TODO: mc146818 irq\n"); |
586 |
XINE_INT_TOY, MC146818_DEC, 1); |
abort(); |
587 |
dev_asc_init(machine, mem, 0x1c300000, |
// dev_mc146818_init(machine, mem, 0x1c200000, |
588 |
XINE_INTR_SCSI +8, NULL, DEV_ASC_DEC, NULL, NULL); |
// XINE_INT_TOY, MC146818_DEC, 1); |
589 |
|
fatal("TODO: xine asc init rewrite\n"); |
590 |
|
abort(); |
591 |
|
// dev_asc_init(machine, mem, 0x1c300000, |
592 |
|
// XINE_INTR_SCSI +8, NULL, DEV_ASC_DEC, NULL, NULL); |
593 |
|
|
594 |
framebuffer_console_name = "osconsole=3,2"; /* keyb,fb? */ |
framebuffer_console_name = "osconsole=3,2"; /* keyb,fb? */ |
595 |
serial_console_name = "osconsole=3"; |
serial_console_name = "osconsole=3"; |
621 |
* asc (scsi) at 0x17100000. |
* asc (scsi) at 0x17100000. |
622 |
*/ |
*/ |
623 |
|
|
624 |
dev_ssc_init(machine, mem, 0x10140000, 0, |
dev_ssc_init(machine, mem, 0x10140000, "TODO: irq", |
625 |
machine->use_x11, NULL); /* TODO: not irq 0 */ |
machine->use_x11); |
626 |
|
|
627 |
/* something at 0x17000000, ultrix says "cpu 0 panic: " |
/* something at 0x17000000, ultrix says "cpu 0 panic: " |
628 |
"DS5500 I/O Board is missing" if this is not here */ |
"DS5500 I/O Board is missing" if this is not here */ |
659 |
"cannot have a graphical framebuffer. " |
"cannot have a graphical framebuffer. " |
660 |
"Continuing anyway.\n"); |
"Continuing anyway.\n"); |
661 |
|
|
662 |
/* KN230 interrupts: */ |
/* KN230 mainbus / interrupt controller: */ |
663 |
machine->md_interrupt = kn230_interrupt; |
snprintf(tmpstr, sizeof(tmpstr), |
664 |
|
"kn230 addr=0x%"PRIx64, (uint64_t) KN230_SYS_ICSR); |
665 |
|
device_add(machine, tmpstr); |
666 |
|
|
667 |
/* |
/* |
668 |
* According to NetBSD/pmax: |
* According to NetBSD/pmax: |
670 |
* le0 at ibus0 addr 0x18000000: address 00:00:00:00:00:00 |
* le0 at ibus0 addr 0x18000000: address 00:00:00:00:00:00 |
671 |
* sii0 at ibus0 addr 0x1a000000 |
* sii0 at ibus0 addr 0x1a000000 |
672 |
*/ |
*/ |
673 |
dev_mc146818_init(machine, mem, KN230_SYS_CLOCK, 4, |
|
674 |
|
snprintf(tmpstr, sizeof(tmpstr), "%s.cpu[%i].%i", |
675 |
|
machine->path, machine->bootstrap_cpu, 4); |
676 |
|
dev_mc146818_init(machine, mem, KN230_SYS_CLOCK, tmpstr, |
677 |
MC146818_DEC, 1); |
MC146818_DEC, 1); |
678 |
|
|
679 |
|
snprintf(tmpstr, sizeof(tmpstr), "%s.cpu[%i].kn230.0x%x", |
680 |
|
machine->path, machine->bootstrap_cpu, KN230_CSR_INTR_DZ0); |
681 |
dev_dc7085_init(machine, mem, KN230_SYS_DZ0, |
dev_dc7085_init(machine, mem, KN230_SYS_DZ0, |
682 |
KN230_CSR_INTR_DZ0, machine->use_x11);/* NOTE: CSR_INTR */ |
tmpstr, machine->use_x11); |
683 |
|
|
684 |
/* dev_dc7085_init(machine, mem, KN230_SYS_DZ1, |
/* dev_dc7085_init(machine, mem, KN230_SYS_DZ1, |
685 |
KN230_CSR_INTR_OPT0, machine->use_x11); |
KN230_CSR_INTR_OPT0, machine->use_x11); */ |
|
NOTE: CSR_INTR */ |
|
686 |
/* dev_dc7085_init(machine, mem, KN230_SYS_DZ2, |
/* dev_dc7085_init(machine, mem, KN230_SYS_DZ2, |
687 |
KN230_CSR_INTR_OPT1, machine->use_x11); |
KN230_CSR_INTR_OPT1, machine->use_x11); */ |
688 |
NOTE: CSR_INTR */ |
|
689 |
|
snprintf(tmpstr, sizeof(tmpstr), "%s.cpu[%i].kn230.0x%x", |
690 |
|
machine->path, machine->bootstrap_cpu, |
691 |
|
KN230_CSR_INTR_LANCE); |
692 |
dev_le_init(machine, mem, KN230_SYS_LANCE, |
dev_le_init(machine, mem, KN230_SYS_LANCE, |
693 |
KN230_SYS_LANCE_B_START, KN230_SYS_LANCE_B_END, |
KN230_SYS_LANCE_B_START, KN230_SYS_LANCE_B_END, |
694 |
KN230_CSR_INTR_LANCE, 4*1048576); |
tmpstr, 4*1048576); |
|
dev_sii_init(machine, mem, KN230_SYS_SII, |
|
|
KN230_SYS_SII_B_START, KN230_SYS_SII_B_END, |
|
|
KN230_CSR_INTR_SII); |
|
695 |
|
|
696 |
snprintf(tmpstr, sizeof(tmpstr), |
snprintf(tmpstr, sizeof(tmpstr), "%s.cpu[%i].kn230.0x%x", |
697 |
"kn230 addr=0x%"PRIx64, (uint64_t) KN230_SYS_ICSR); |
machine->path, machine->bootstrap_cpu, KN230_CSR_INTR_SII); |
698 |
machine->md_int.kn230_csr = device_add(machine, tmpstr); |
dev_sii_init(machine, mem, KN230_SYS_SII, |
699 |
|
KN230_SYS_SII_B_START, KN230_SYS_SII_B_END, tmpstr); |
700 |
|
|
701 |
serial_console_name = "osconsole=0"; |
serial_console_name = "osconsole=0"; |
702 |
break; |
break; |