Revision f930d07e hw/slavio_misc.c
| b/hw/slavio_misc.c | ||
|---|---|---|
| 76 | 76 |
|
| 77 | 77 |
MISC_DPRINTF("Power fail: %d, config: %d\n", power_failing, s->config);
|
| 78 | 78 |
if (power_failing && (s->config & 0x8)) {
|
| 79 |
s->aux2 |= 0x4;
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|
| 79 |
s->aux2 |= 0x4;
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|
| 80 | 80 |
} else {
|
| 81 |
s->aux2 &= ~0x4;
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|
| 81 |
s->aux2 &= ~0x4;
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|
| 82 | 82 |
} |
| 83 | 83 |
slavio_misc_update_irq(s); |
| 84 | 84 |
} |
| ... | ... | |
| 89 | 89 |
|
| 90 | 90 |
switch (addr & 0xfff0000) {
|
| 91 | 91 |
case 0x1800000: |
| 92 |
MISC_DPRINTF("Write config %2.2x\n", val & 0xff);
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|
| 93 |
s->config = val & 0xff;
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|
| 94 |
slavio_misc_update_irq(s);
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|
| 95 |
break;
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|
| 92 |
MISC_DPRINTF("Write config %2.2x\n", val & 0xff);
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|
| 93 |
s->config = val & 0xff;
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|
| 94 |
slavio_misc_update_irq(s);
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|
| 95 |
break;
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|
| 96 | 96 |
case 0x1900000: |
| 97 |
MISC_DPRINTF("Write aux1 %2.2x\n", val & 0xff);
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|
| 98 |
s->aux1 = val & 0xff;
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|
| 99 |
break;
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|
| 97 |
MISC_DPRINTF("Write aux1 %2.2x\n", val & 0xff);
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|
| 98 |
s->aux1 = val & 0xff;
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|
| 99 |
break;
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|
| 100 | 100 |
case 0x1910000: |
| 101 |
val &= 0x3;
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|
| 102 |
MISC_DPRINTF("Write aux2 %2.2x\n", val);
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|
| 103 |
val |= s->aux2 & 0x4;
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|
| 104 |
if (val & 0x2) // Clear Power Fail int
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|
| 105 |
val &= 0x1;
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|
| 106 |
s->aux2 = val;
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|
| 107 |
if (val & 1)
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|
| 108 |
qemu_system_shutdown_request();
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|
| 109 |
slavio_misc_update_irq(s);
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|
| 110 |
break;
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|
| 101 |
val &= 0x3;
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|
| 102 |
MISC_DPRINTF("Write aux2 %2.2x\n", val);
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|
| 103 |
val |= s->aux2 & 0x4;
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|
| 104 |
if (val & 0x2) // Clear Power Fail int
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|
| 105 |
val &= 0x1;
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|
| 106 |
s->aux2 = val;
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|
| 107 |
if (val & 1)
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|
| 108 |
qemu_system_shutdown_request();
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|
| 109 |
slavio_misc_update_irq(s);
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|
| 110 |
break;
|
|
| 111 | 111 |
case 0x1a00000: |
| 112 |
MISC_DPRINTF("Write diag %2.2x\n", val & 0xff);
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|
| 113 |
s->diag = val & 0xff;
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|
| 114 |
break;
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|
| 112 |
MISC_DPRINTF("Write diag %2.2x\n", val & 0xff);
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|
| 113 |
s->diag = val & 0xff;
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|
| 114 |
break;
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|
| 115 | 115 |
case 0x1b00000: |
| 116 |
MISC_DPRINTF("Write modem control %2.2x\n", val & 0xff);
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|
| 117 |
s->mctrl = val & 0xff;
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|
| 118 |
break;
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|
| 116 |
MISC_DPRINTF("Write modem control %2.2x\n", val & 0xff);
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|
| 117 |
s->mctrl = val & 0xff;
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|
| 118 |
break;
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|
| 119 | 119 |
case 0x1f00000: |
| 120 |
MISC_DPRINTF("Write system control %2.2x\n", val & 0xff);
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|
| 121 |
if (val & 1) {
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|
| 122 |
s->sysctrl = 0x2;
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|
| 123 |
qemu_system_reset_request();
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|
| 124 |
}
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|
| 125 |
break;
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|
| 120 |
MISC_DPRINTF("Write system control %2.2x\n", val & 0xff);
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|
| 121 |
if (val & 1) {
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|
| 122 |
s->sysctrl = 0x2;
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|
| 123 |
qemu_system_reset_request();
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|
| 124 |
}
|
|
| 125 |
break;
|
|
| 126 | 126 |
case 0xa000000: |
| 127 |
MISC_DPRINTF("Write power management %2.2x\n", val & 0xff);
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|
| 127 |
MISC_DPRINTF("Write power management %2.2x\n", val & 0xff);
|
|
| 128 | 128 |
cpu_interrupt(cpu_single_env, CPU_INTERRUPT_HALT); |
| 129 |
break;
|
|
| 129 |
break;
|
|
| 130 | 130 |
} |
| 131 | 131 |
} |
| 132 | 132 |
|
| ... | ... | |
| 137 | 137 |
|
| 138 | 138 |
switch (addr & 0xfff0000) {
|
| 139 | 139 |
case 0x1800000: |
| 140 |
ret = s->config;
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|
| 141 |
MISC_DPRINTF("Read config %2.2x\n", ret);
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|
| 142 |
break;
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|
| 140 |
ret = s->config;
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|
| 141 |
MISC_DPRINTF("Read config %2.2x\n", ret);
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|
| 142 |
break;
|
|
| 143 | 143 |
case 0x1900000: |
| 144 |
ret = s->aux1;
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|
| 145 |
MISC_DPRINTF("Read aux1 %2.2x\n", ret);
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|
| 146 |
break;
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|
| 144 |
ret = s->aux1;
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|
| 145 |
MISC_DPRINTF("Read aux1 %2.2x\n", ret);
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|
| 146 |
break;
|
|
| 147 | 147 |
case 0x1910000: |
| 148 |
ret = s->aux2;
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|
| 149 |
MISC_DPRINTF("Read aux2 %2.2x\n", ret);
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|
| 150 |
break;
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|
| 148 |
ret = s->aux2;
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|
| 149 |
MISC_DPRINTF("Read aux2 %2.2x\n", ret);
|
|
| 150 |
break;
|
|
| 151 | 151 |
case 0x1a00000: |
| 152 |
ret = s->diag;
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|
| 153 |
MISC_DPRINTF("Read diag %2.2x\n", ret);
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|
| 154 |
break;
|
|
| 152 |
ret = s->diag;
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|
| 153 |
MISC_DPRINTF("Read diag %2.2x\n", ret);
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|
| 154 |
break;
|
|
| 155 | 155 |
case 0x1b00000: |
| 156 |
ret = s->mctrl;
|
|
| 157 |
MISC_DPRINTF("Read modem control %2.2x\n", ret);
|
|
| 158 |
break;
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|
| 156 |
ret = s->mctrl;
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|
| 157 |
MISC_DPRINTF("Read modem control %2.2x\n", ret);
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|
| 158 |
break;
|
|
| 159 | 159 |
case 0x1f00000: |
| 160 |
MISC_DPRINTF("Read system control %2.2x\n", ret);
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|
| 161 |
ret = s->sysctrl;
|
|
| 162 |
break;
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|
| 160 |
MISC_DPRINTF("Read system control %2.2x\n", ret);
|
|
| 161 |
ret = s->sysctrl;
|
|
| 162 |
break;
|
|
| 163 | 163 |
case 0xa000000: |
| 164 |
MISC_DPRINTF("Read power management %2.2x\n", ret);
|
|
| 165 |
break;
|
|
| 164 |
MISC_DPRINTF("Read power management %2.2x\n", ret);
|
|
| 165 |
break;
|
|
| 166 | 166 |
} |
| 167 | 167 |
return ret; |
| 168 | 168 |
} |
Also available in: Unified diff