static void versatile_init(ram_addr_t ram_size, const char *boot_device, const char *kernel_filename, const char *kernel_cmdline, const char *initrd_filename, const char *cpu_model, int board_id) { CPUState *env; ram_addr_t ram_offset; qemu_irq *cpu_pic; qemu_irq pic[32]; qemu_irq sic[32]; DeviceState *dev; PCIBus *pci_bus; NICInfo *nd; int n; int done_smc = 0; if (!cpu_model) cpu_model = "arm926"; env = cpu_init(cpu_model); if (!env) { fprintf(stderr, "Unable to find CPU definition\n"); exit(1); } ram_offset = qemu_ram_alloc(ram_size); /* ??? RAM should repeat to fill physical memory space. */ /* SDRAM at address zero. */ cpu_register_physical_memory(0, ram_size, ram_offset | IO_MEM_RAM); arm_sysctl_init(0x10000000, 0x41007004); cpu_pic = arm_pic_init_cpu(env); dev = sysbus_create_varargs("pl190", 0x10140000, cpu_pic[0], cpu_pic[1], NULL); for (n = 0; n < 32; n++) { pic[n] = qdev_get_gpio_in(dev, n); } dev = sysbus_create_simple("versatilepb_sic", 0x10003000, NULL); for (n = 0; n < 32; n++) { sysbus_connect_irq(sysbus_from_qdev(dev), n, pic[n]); sic[n] = qdev_get_gpio_in(dev, n); } sysbus_create_simple("pl050_keyboard", 0x10006000, sic[3]); sysbus_create_simple("pl050_mouse", 0x10007000, sic[4]); dev = sysbus_create_varargs("versatile_pci", 0x40000000, sic[27], sic[28], sic[29], sic[30], NULL); pci_bus = (PCIBus *)qdev_get_child_bus(dev, "pci"); /* The Versatile PCI bridge does not provide access to PCI IO space, so many of the qemu PCI devices are not useable. */ for(n = 0; n < nb_nics; n++) { nd = &nd_table[n]; if ((!nd->model && !done_smc) || strcmp(nd->model, "smc91c111") == 0) { smc91c111_init(nd, 0x10010000, sic[25]); done_smc = 1; } else { pci_nic_init_nofail(nd, "rtl8139", NULL); } } if (usb_enabled) { usb_ohci_init_pci(pci_bus, -1); } n = drive_get_max_bus(IF_SCSI); while (n >= 0) { pci_create_simple(pci_bus, -1, "lsi53c895a"); n--; } sysbus_create_simple("pl011", 0x101f1000, pic[12]); sysbus_create_simple("pl011", 0x101f2000, pic[13]); sysbus_create_simple("pl011", 0x101f3000, pic[14]); sysbus_create_simple("pl011", 0x10009000, sic[6]); sysbus_create_simple("pl080", 0x10130000, pic[17]); sysbus_create_simple("sp804", 0x101e2000, pic[4]); sysbus_create_simple("sp804", 0x101e3000, pic[5]); /* The versatile/PB actually has a modified Color LCD controller that includes hardware cursor support from the PL111. */ sysbus_create_simple("pl110_versatile", 0x10120000, pic[16]); sysbus_create_varargs("pl181", 0x10005000, sic[22], sic[1], NULL); sysbus_create_varargs("pl181", 0x1000b000, sic[23], sic[2], NULL); /* Add PL031 Real Time Clock. */ sysbus_create_simple("pl031", 0x101e8000, pic[10]); /* Memory map for Versatile/PB: */ /* 0x10000000 System registers. */ /* 0x10001000 PCI controller config registers. */ /* 0x10002000 Serial bus interface. */ /* 0x10003000 Secondary interrupt controller. */ /* 0x10004000 AACI (audio). */ /* 0x10005000 MMCI0. */ /* 0x10006000 KMI0 (keyboard). */ /* 0x10007000 KMI1 (mouse). */ /* 0x10008000 Character LCD Interface. */ /* 0x10009000 UART3. */ /* 0x1000a000 Smart card 1. */ /* 0x1000b000 MMCI1. */ /* 0x10010000 Ethernet. */ /* 0x10020000 USB. */ /* 0x10100000 SSMC. */ /* 0x10110000 MPMC. */ /* 0x10120000 CLCD Controller. */ /* 0x10130000 DMA Controller. */ /* 0x10140000 Vectored interrupt controller. */ /* 0x101d0000 AHB Monitor Interface. */ /* 0x101e0000 System Controller. */ /* 0x101e1000 Watchdog Interface. */ /* 0x101e2000 Timer 0/1. */ /* 0x101e3000 Timer 2/3. */ /* 0x101e4000 GPIO port 0. */ /* 0x101e5000 GPIO port 1. */ /* 0x101e6000 GPIO port 2. */ /* 0x101e7000 GPIO port 3. */ /* 0x101e8000 RTC. */ /* 0x101f0000 Smart card 0. */ /* 0x101f1000 UART0. */ /* 0x101f2000 UART1. */ /* 0x101f3000 UART2. */ /* 0x101f4000 SSPI. */ versatile_binfo.ram_size = ram_size; versatile_binfo.kernel_filename = kernel_filename; versatile_binfo.kernel_cmdline = kernel_cmdline; versatile_binfo.initrd_filename = initrd_filename; versatile_binfo.board_id = board_id; arm_load_kernel(env, &versatile_binfo); }
static void versatile_init(ram_addr_t ram_size, const char *boot_device, const char *kernel_filename, const char *kernel_cmdline, const char *initrd_filename, const char *cpu_model, int board_id) { CPUState *env; ram_addr_t ram_offset; qemu_irq *cpu_pic; qemu_irq pic[32]; qemu_irq sic[32]; DeviceState *dev; PCIBus *pci_bus; NICInfo *nd; int n; int done_smc = 0; if (!cpu_model) cpu_model = "arm926"; env = cpu_init(cpu_model); if (!env) { fprintf(stderr, "Unable to find CPU definition\n"); exit(1); } ram_offset = qemu_ram_alloc(ram_size);     cpu_register_physical_memory(0, ram_size, ram_offset | IO_MEM_RAM); arm_sysctl_init(0x10000000, 0x41007004); cpu_pic = arm_pic_init_cpu(env); dev = sysbus_create_varargs("pl190", 0x10140000, cpu_pic[0], cpu_pic[1], NULL); for (n = 0; n < 32; n++) { pic[n] = qdev_get_gpio_in(dev, n); } dev = sysbus_create_simple("versatilepb_sic", 0x10003000, NULL); for (n = 0; n < 32; n++) { sysbus_connect_irq(sysbus_from_qdev(dev), n, pic[n]); sic[n] = qdev_get_gpio_in(dev, n); } sysbus_create_simple("pl050_keyboard", 0x10006000, sic[3]); sysbus_create_simple("pl050_mouse", 0x10007000, sic[4]); dev = sysbus_create_varargs("versatile_pci", 0x40000000, sic[27], sic[28], sic[29], sic[30], NULL); pci_bus = (PCIBus *)qdev_get_child_bus(dev, "pci");   for(n = 0; n < nb_nics; n++) { nd = &nd_table[n]; if ((!nd->model && !done_smc) || strcmp(nd->model, "smc91c111") == 0) { smc91c111_init(nd, 0x10010000, sic[25]); done_smc = 1; } else { pci_nic_init_nofail(nd, "rtl8139", NULL); } } if (usb_enabled) { usb_ohci_init_pci(pci_bus, -1); } n = drive_get_max_bus(IF_SCSI); while (n >= 0) { pci_create_simple(pci_bus, -1, "lsi53c895a"); n--; } sysbus_create_simple("pl011", 0x101f1000, pic[12]); sysbus_create_simple("pl011", 0x101f2000, pic[13]); sysbus_create_simple("pl011", 0x101f3000, pic[14]); sysbus_create_simple("pl011", 0x10009000, sic[6]); sysbus_create_simple("pl080", 0x10130000, pic[17]); sysbus_create_simple("sp804", 0x101e2000, pic[4]); sysbus_create_simple("sp804", 0x101e3000, pic[5]);   sysbus_create_simple("pl110_versatile", 0x10120000, pic[16]); sysbus_create_varargs("pl181", 0x10005000, sic[22], sic[1], NULL); sysbus_create_varargs("pl181", 0x1000b000, sic[23], sic[2], NULL);   sysbus_create_simple("pl031", 0x101e8000, pic[10]);                                                                       versatile_binfo.ram_size = ram_size; versatile_binfo.kernel_filename = kernel_filename; versatile_binfo.kernel_cmdline = kernel_cmdline; versatile_binfo.initrd_filename = initrd_filename; versatile_binfo.board_id = board_id; arm_load_kernel(env, &versatile_binfo); }