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/* |
/* |
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* Copyright (C) 2005-2006 Anders Gavare. All rights reserved. |
* Copyright (C) 2005-2007 Anders Gavare. All rights reserved. |
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* |
* |
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* Redistribution and use in source and binary forms, with or without |
* Redistribution and use in source and binary forms, with or without |
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* 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. |
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* |
* |
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* |
* |
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* $Id: machine_evbmips.c,v 1.11 2006/09/23 03:52:10 debug Exp $ |
* $Id: machine_evbmips.c,v 1.19 2007/01/28 00:41:17 debug Exp $ |
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*/ |
*/ |
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#include <stdio.h> |
#include <stdio.h> |
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#include "device.h" |
#include "device.h" |
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#include "devices.h" |
#include "devices.h" |
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#include "machine.h" |
#include "machine.h" |
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#include "machine_interrupts.h" |
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#include "memory.h" |
#include "memory.h" |
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#include "misc.h" |
#include "misc.h" |
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MACHINE_SETUP(evbmips) |
MACHINE_SETUP(evbmips) |
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{ |
{ |
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char tmpstr[1000]; |
char tmpstr[1000], tmpstr2[1000]; |
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struct pci_data *pci_data; |
struct pci_data *pci_data; |
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int i; |
int i; |
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cpu->byte_order = EMUL_BIG_ENDIAN; |
cpu->byte_order = EMUL_BIG_ENDIAN; |
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} |
} |
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machine->md_interrupt = isa8_interrupt; |
/* ISA bus at MIPS irq 2: */ |
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machine->isa_pic_data.native_irq = 2; |
snprintf(tmpstr, sizeof(tmpstr), "%s.cpu[%i].2", |
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machine->path, machine->bootstrap_cpu); |
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bus_isa_init(machine, 0, 0x18000000, 0x10000000, 8, 24); |
bus_isa_init(machine, tmpstr, 0, 0x18000000, 0x10000000); |
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snprintf(tmpstr, sizeof(tmpstr), "ns16550 irq=4 addr=0x%x" |
snprintf(tmpstr, sizeof(tmpstr), "ns16550 irq=%s.cpu[%i].4 " |
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" name2=tty2 in_use=0", MALTA_CBUSUART); |
"addr=0x%x name2=tty2 in_use=0", machine->path, |
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machine->bootstrap_cpu, MALTA_CBUSUART); |
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device_add(machine, tmpstr); |
device_add(machine, tmpstr); |
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/* Add a GT controller; timer interrupts at ISA irq 9: */ |
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snprintf(tmpstr, sizeof(tmpstr), "%s.cpu[%i].2.isa.9", |
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machine->path, machine->bootstrap_cpu); |
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snprintf(tmpstr2, sizeof(tmpstr2), "%s.cpu[%i].2", |
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machine->path, machine->bootstrap_cpu); |
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pci_data = dev_gt_init(machine, machine->memory, 0x1be00000, |
pci_data = dev_gt_init(machine, machine->memory, 0x1be00000, |
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8+9, 8+9, 120); |
tmpstr, tmpstr2, 120); |
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if (machine->use_x11) { |
if (machine->use_x11) { |
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if (strlen(machine->boot_string_argument) < 3) { |
if (strlen(machine->boot_string_argument) < 3) { |
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"meaningless. Continuing anyway.\n"); |
"meaningless. Continuing anyway.\n"); |
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/* First of all, the MeshCube has an Au1500 in it: */ |
/* First of all, the MeshCube has an Au1500 in it: */ |
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machine->md_interrupt = au1x00_interrupt; |
device_add(machine, "au1x00"); |
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machine->md_int.au1x00_ic_data = dev_au1x00_init(machine, |
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machine->memory); |
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/* |
/* |
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* TODO: Which non-Au1500 devices, and at what addresses? |
* TODO: Which non-Au1500 devices, and at what addresses? |
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machine->machine_name = "PB1000 (evbmips)"; |
machine->machine_name = "PB1000 (evbmips)"; |
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cpu->byte_order = EMUL_BIG_ENDIAN; |
cpu->byte_order = EMUL_BIG_ENDIAN; |
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machine->md_interrupt = au1x00_interrupt; |
device_add(machine, "au1x00"); |
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machine->md_int.au1x00_ic_data = dev_au1x00_init(machine, |
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machine->memory); |
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/* TODO */ |
/* TODO */ |
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break; |
break; |
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