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/* |
/* |
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* Copyright (C) 2004-2005 Anders Gavare. All rights reserved. |
* Copyright (C) 2004-2006 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: dev_vr41xx.c,v 1.33 2005/11/13 00:14:10 debug Exp $ |
* $Id: dev_vr41xx.c,v 1.35 2006/01/01 13:17:18 debug Exp $ |
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* |
* |
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* VR41xx (actually, VR4122 and VR4131) misc functions. |
* VR41xx (actually, VR4122 and VR4131) misc functions. |
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* |
* |
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/* |
/* |
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* dev_vr41xx_access(): |
* dev_vr41xx_access(): |
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*/ |
*/ |
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int dev_vr41xx_access(struct cpu *cpu, struct memory *mem, |
DEVICE_ACCESS(vr41xx) |
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uint64_t relative_addr, unsigned char *data, size_t len, |
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int writeflag, void *extra) |
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{ |
{ |
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struct vr41xx_data *d = (struct vr41xx_data *) extra; |
struct vr41xx_data *d = (struct vr41xx_data *) extra; |
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uint64_t idata = 0, odata = 0; |
uint64_t idata = 0, odata = 0; |
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/* TODO: VRC4173 has the KIU at offset 0x100? */ |
/* TODO: VRC4173 has the KIU at offset 0x100? */ |
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d->kiu_offset = 0x180; |
d->kiu_offset = 0x180; |
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d->kiu_console_handle = console_start_slave_inputonly(machine, "kiu"); |
d->kiu_console_handle = console_start_slave_inputonly( |
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machine, "kiu", 1); |
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d->kiu_irq_nr = VRIP_INTR_KIU; |
d->kiu_irq_nr = VRIP_INTR_KIU; |
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switch (cpumodel) { |
switch (cpumodel) { |