34 #define INITRD_MIN_ADDR 0x600000
35 #define INIT_RAM_ADDR 0x40000000
37 #define PCI_HIGH_ADDR 0x80000000
38 #define PCI_HIGH_SIZE 0x7d000000
39 #define PCI_LOW_ADDR  0xfd000000
40 #define PCI_LOW_SIZE  0xe0000
42 #define ARTICIA_ADDR 0xfe000000
53 #define PROM_ADDR 0xfff00000
58     0x54, 0x63, 0xc2, 0x3e, /* srwi    r3,r3,8 */
59     0x7c, 0x63, 0x18, 0xf8, /* not     r3,r3 */
60     0x4e, 0x80, 0x00, 0x20, /* blr */
63 #define NVRAM_ADDR 0xfd0e0000
67     "baudrate=115200\0"
68     "stdout=vga\0"
69     "stdin=ps2kbd\0"
70     "bootcmd=boota; menu; run menuboot_cmd\0"
71     "boot1=ide\0"
72     "boot2=cdrom\0"
73     "boota_timeout=3\0"
74     "ide_doreset=on\0"
75     "pci_irqa=9\0"
76     "pci_irqa_select=level\0"
77     "pci_irqb=10\0"
78     "pci_irqb_select=level\0"
79     "pci_irqc=11\0"
80     "pci_irqc_select=level\0"
81     "pci_irqd=7\0"
82     "pci_irqd_select=level\0"
83     "a1ide_irq=1111\0"
84     "a1ide_xfer=FFFF\0";
85 #define CRC32_DEFAULT_ENV 0xb5548481
86 #define CRC32_ALL_ZEROS   0x603b0489
111     if (s->blk && blk_pwrite(s->blk, addr, 1, &val, 0) < 0) {  in nvram_write()
144         if (blk_pread(s->blk, 0, NVRAM_SIZE, p, 0) < 0) {  in nvram_realize()
149     crc = crc32(0, p + 4, NVRAM_SIZE - 4);  in nvram_realize()
152         /* Also copies terminating \0 as env is terminated by \0\0 */  in nvram_realize()
155             blk_pwrite(s->blk, 0, sizeof(crc) + sizeof(default_env), p, 0) < 0  in nvram_realize()
161     if (*c == 0) {  in nvram_realize()
162         *c = cpu_to_be32(crc32(0, p + 4, NVRAM_SIZE - 4));  in nvram_realize()
163         if (s->blk && blk_pwrite(s->blk, 0, 4, p, 0) < 0) {  in nvram_realize()
295     memory_region_add_subregion(get_system_memory(), 0, machine->ram);  in amigaone_init()
305     di = drive_get(IF_MTD, 0, 0);  in amigaone_init()
311                                 sysbus_mmio_get_region(SYS_BUS_DEVICE(dev), 0));  in amigaone_init()
319                            PROM_ADDR + PROM_SIZE - 0x80);  in amigaone_init()
328         if (sz <= 0 || sz > PROM_SIZE) {  in amigaone_init()
344     smbus_eeprom_init_one(i2c_bus, 0x51, spd_data);  in amigaone_init()
346         smbus_eeprom_init_one(i2c_bus, 0x52, spd_data);  in amigaone_init()
352                              0, PCI_LOW_SIZE);  in amigaone_init()
358     pci_bus = PCI_BUS(qdev_get_child_bus(dev, "pci.0"));  in amigaone_init()
361     via = OBJECT(pci_create_simple_multifunction(pci_bus, PCI_DEVFN(7, 0),  in amigaone_init()
366     qdev_connect_gpio_out_named(DEVICE(via), "intr", 0,  in amigaone_init()
369     for (int i = 0; i < PCI_NUM_PINS; i++) {  in amigaone_init()
389     if (machine->kernel_cmdline && machine->kernel_cmdline[0]) {  in amigaone_init()
395         bi->cmdline_end = loadaddr + len + 1; /* including terminating '\0' */  in amigaone_init()
400                   ELFDATA2MSB, PPC_ELF_MACHINE, 0, 0);  in amigaone_init()
401     if (sz <= 0) {  in amigaone_init()
405     if (sz <= 0) {  in amigaone_init()
417         if (sz <= 0) {  in amigaone_init()