/*
* QEMU Sun4u System Emulator
- *
+ *
* Copyright (c) 2005 Fabrice Bellard
- *
+ *
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
#define CMDLINE_ADDR 0x003ff000
#define INITRD_LOAD_ADDR 0x00300000
#define PROM_SIZE_MAX (512 * 1024)
-#define PROM_ADDR 0x1fff0000000ULL
-#define PROM_VADDR 0x000ffd00000ULL
+#define PROM_ADDR 0x1fff0000000ULL
+#define PROM_VADDR 0x000ffd00000ULL
#define APB_SPECIAL_BASE 0x1fe00000000ULL
-#define APB_MEM_BASE 0x1ff00000000ULL
-#define VGA_BASE (APB_MEM_BASE + 0x400000ULL)
-#define PROM_FILENAME "openbios-sparc64"
+#define APB_MEM_BASE 0x1ff00000000ULL
+#define VGA_BASE (APB_MEM_BASE + 0x400000ULL)
+#define PROM_FILENAME "openbios-sparc64"
#define NVRAM_SIZE 0x2000
/* TSC handling */
odd = count & 1;
count &= ~1;
for (i = 0; i != count; i++) {
- crc = NVRAM_crc_update(crc, NVRAM_get_word(nvram, start + i));
+ crc = NVRAM_crc_update(crc, NVRAM_get_word(nvram, start + i));
}
if (odd) {
- crc = NVRAM_crc_update(crc, NVRAM_get_byte(nvram, start + i) << 8);
+ crc = NVRAM_crc_update(crc, NVRAM_get_byte(nvram, start + i) << 8);
}
return crc;
exit(1);
}
env = cpu_init();
- cpu_sparc_register(env, def);
+ cpu_sparc_register(env, def, 0);
bh = qemu_bh_new(tick_irq, env);
env->tick = ptimer_init(bh);
ptimer_set_period(env->tick, 1ULL);
cpu_register_physical_memory(0, ram_size, 0);
prom_offset = ram_size + vga_ram_size;
- cpu_register_physical_memory(PROM_ADDR,
- (PROM_SIZE_MAX + TARGET_PAGE_SIZE) & TARGET_PAGE_MASK,
+ cpu_register_physical_memory(PROM_ADDR,
+ (PROM_SIZE_MAX + TARGET_PAGE_SIZE) & TARGET_PAGE_MASK,
prom_offset | IO_MEM_ROM);
- snprintf(buf, sizeof(buf), "%s/%s", bios_dir, PROM_FILENAME);
+ if (bios_name == NULL)
+ bios_name = PROM_FILENAME;
+ snprintf(buf, sizeof(buf), "%s/%s", bios_dir, bios_name);
ret = load_elf(buf, PROM_ADDR - PROM_VADDR, NULL, NULL, NULL);
if (ret < 0) {
- fprintf(stderr, "qemu: could not load prom '%s'\n",
- buf);
- exit(1);
+ fprintf(stderr, "qemu: could not load prom '%s'\n",
+ buf);
+ exit(1);
}
kernel_size = 0;
/* XXX: put correct offset */
kernel_size = load_elf(kernel_filename, 0, NULL, NULL, NULL);
if (kernel_size < 0)
- kernel_size = load_aout(kernel_filename, phys_ram_base + KERNEL_LOAD_ADDR);
- if (kernel_size < 0)
- kernel_size = load_image(kernel_filename, phys_ram_base + KERNEL_LOAD_ADDR);
+ kernel_size = load_aout(kernel_filename, phys_ram_base + KERNEL_LOAD_ADDR);
+ if (kernel_size < 0)
+ kernel_size = load_image(kernel_filename, phys_ram_base + KERNEL_LOAD_ADDR);
if (kernel_size < 0) {
- fprintf(stderr, "qemu: could not load kernel '%s'\n",
+ fprintf(stderr, "qemu: could not load kernel '%s'\n",
kernel_filename);
- exit(1);
+ exit(1);
}
/* load initrd */
if (initrd_filename) {
initrd_size = load_image(initrd_filename, phys_ram_base + INITRD_LOAD_ADDR);
if (initrd_size < 0) {
- fprintf(stderr, "qemu: could not load initial ram disk '%s'\n",
+ fprintf(stderr, "qemu: could not load initial ram disk '%s'\n",
initrd_filename);
exit(1);
}
}
if (initrd_size > 0) {
- for (i = 0; i < 64 * TARGET_PAGE_SIZE; i += TARGET_PAGE_SIZE) {
- if (ldl_raw(phys_ram_base + KERNEL_LOAD_ADDR + i)
- == 0x48647253) { // HdrS
- stl_raw(phys_ram_base + KERNEL_LOAD_ADDR + i + 16, INITRD_LOAD_ADDR);
- stl_raw(phys_ram_base + KERNEL_LOAD_ADDR + i + 20, initrd_size);
- break;
- }
- }
+ for (i = 0; i < 64 * TARGET_PAGE_SIZE; i += TARGET_PAGE_SIZE) {
+ if (ldl_raw(phys_ram_base + KERNEL_LOAD_ADDR + i)
+ == 0x48647253) { // HdrS
+ stl_raw(phys_ram_base + KERNEL_LOAD_ADDR + i + 16, INITRD_LOAD_ADDR);
+ stl_raw(phys_ram_base + KERNEL_LOAD_ADDR + i + 20, initrd_size);
+ break;
+ }
+ }
}
}
pci_bus = pci_apb_init(APB_SPECIAL_BASE, APB_MEM_BASE, NULL);
for(i = 0; i < nb_nics; i++) {
if (!nd_table[i].model)
nd_table[i].model = "ne2k_pci";
- pci_nic_init(pci_bus, &nd_table[i], -1);
+ pci_nic_init(pci_bus, &nd_table[i], -1);
}
irq = qemu_allocate_irqs(dummy_cpu_set_irq, NULL, 32);