Revision e61c36d5 hw/ppce500_mpc8544ds.c
| b/hw/ppce500_mpc8544ds.c | ||
|---|---|---|
| 226 | 226 |
const char *cpu_model) |
| 227 | 227 |
{
|
| 228 | 228 |
PCIBus *pci_bus; |
| 229 |
CPUState *env; |
|
| 229 |
CPUState *env = NULL;
|
|
| 230 | 230 |
uint64_t elf_entry; |
| 231 | 231 |
uint64_t elf_lowaddr; |
| 232 | 232 |
target_phys_addr_t entry=0; |
| ... | ... | |
| 240 | 240 |
qemu_irq *irqs, *mpic; |
| 241 | 241 |
DeviceState *dev; |
| 242 | 242 |
struct boot_info *boot_info; |
| 243 |
CPUState *firstenv = NULL; |
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| 243 | 244 |
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/* Setup CPU */ |
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/* Setup CPUs */
|
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| 245 | 246 |
if (cpu_model == NULL) {
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| 246 | 247 |
cpu_model = "e500v2_v30"; |
| 247 | 248 |
} |
| 248 | 249 |
|
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env = cpu_ppc_init(cpu_model); |
|
| 250 |
if (!env) {
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fprintf(stderr, "Unable to initialize CPU!\n"); |
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exit(1); |
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} |
|
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for (i = 0; i < smp_cpus; i++) {
|
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qemu_irq *input; |
|
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env = cpu_ppc_init(cpu_model); |
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if (!env) {
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fprintf(stderr, "Unable to initialize CPU!\n"); |
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exit(1); |
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} |
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|
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if (!firstenv) {
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firstenv = env; |
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} |
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| 254 | 261 |
|
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/* XXX register timer? */ |
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ppc_emb_timers_init(env, 400000000, PPC_INTERRUPT_DECR); |
|
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ppc_dcr_init(env, NULL, NULL); |
|
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env->spr[SPR_BOOKE_PIR] = env->cpu_index = i; |
|
| 258 | 263 |
|
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/* Register reset handler */ |
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qemu_register_reset(mpc8544ds_cpu_reset, env); |
|
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/* XXX register timer? */ |
|
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ppc_emb_timers_init(env, 400000000, PPC_INTERRUPT_DECR); |
|
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ppc_dcr_init(env, NULL, NULL); |
|
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/* XXX Enable DEC interrupts - probably wrong in the backend */ |
|
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env->spr[SPR_40x_TCR] = 1 << 26; |
|
| 269 |
|
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/* Register reset handler */ |
|
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boot_info = g_malloc0(sizeof(struct boot_info)); |
|
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qemu_register_reset(mpc8544ds_cpu_reset, env); |
|
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env->load_info = boot_info; |
|
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} |
|
| 275 |
|
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env = firstenv; |
|
| 261 | 277 |
|
| 262 | 278 |
/* Fixup Memory size on a alignment boundary */ |
| 263 | 279 |
ram_size &= ~(RAM_SIZES_ALIGN - 1); |
| ... | ... | |
| 336 | 352 |
} |
| 337 | 353 |
} |
| 338 | 354 |
|
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boot_info = g_malloc0(sizeof(struct boot_info)); |
|
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|
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| 341 | 355 |
/* If we're loading a kernel directly, we must load the device tree too. */ |
| 342 | 356 |
if (kernel_filename) {
|
| 343 | 357 |
#ifndef CONFIG_FDT |
| ... | ... | |
| 350 | 364 |
exit(1); |
| 351 | 365 |
} |
| 352 | 366 |
|
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boot_info = env->load_info; |
|
| 353 | 368 |
boot_info->entry = entry; |
| 354 | 369 |
boot_info->dt_base = dt_base; |
| 355 | 370 |
} |
| 356 |
env->load_info = boot_info; |
|
| 357 | 371 |
|
| 358 | 372 |
if (kvm_enabled()) {
|
| 359 | 373 |
kvmppc_init(); |
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