Revision c4781a51 hw/ppc_prep.c
| b/hw/ppc_prep.c | ||
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| 252 | 252 |
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/* Fake super-io ports for PREP platform (Intel 82378ZB) */ |
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typedef struct sysctrl_t {
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qemu_irq reset_irq; |
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m48t59_t *nvram; |
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uint8_t state; |
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uint8_t syscontrol; |
| ... | ... | |
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/* Special port 92 */ |
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/* Check soft reset asked */ |
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if (val & 0x01) {
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// cpu_interrupt(first_cpu, PPC_INTERRUPT_RESET); |
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qemu_irq_raise(sysctrl->reset_irq); |
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} else {
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qemu_irq_lower(sysctrl->reset_irq); |
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} |
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/* Check LE mode */ |
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if (val & 0x02) {
|
| ... | ... | |
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register_ioport_read(0x61, 1, 1, speaker_ioport_read, NULL); |
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register_ioport_write(0x61, 1, 1, speaker_ioport_write, NULL); |
| 662 | 665 |
/* Register fake IO ports for PREP */ |
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sysctrl->reset_irq = first_cpu->irq_inputs[PPC6xx_INPUT_HRESET]; |
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register_ioport_read(0x398, 2, 1, &PREP_io_read, sysctrl); |
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register_ioport_write(0x398, 2, 1, &PREP_io_write, sysctrl); |
| 665 | 669 |
/* System control ports */ |
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