static void integratorcp_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) { CPUState *env; ram_addr_t ram_offset; qemu_irq pic[32]; qemu_irq *cpu_pic; DeviceState *dev; int i; 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); /* ??? On a real system the first 1Mb is mapped as SSRAM or boot flash. */ /* ??? RAM should repeat to fill physical memory space. */ /* SDRAM at address zero*/ cpu_register_physical_memory(0, ram_size, ram_offset | IO_MEM_RAM); /* And again at address 0x80000000 */ cpu_register_physical_memory(0x80000000, ram_size, ram_offset | IO_MEM_RAM); dev = qdev_create(NULL, "integrator_core"); qdev_prop_set_uint32(dev, "memsz", ram_size >> 20); qdev_init(dev); sysbus_mmio_map((SysBusDevice *)dev, 0, 0x10000000); cpu_pic = arm_pic_init_cpu(env); dev = sysbus_create_varargs("integrator_pic", 0x14000000, cpu_pic[ARM_PIC_CPU_IRQ], cpu_pic[ARM_PIC_CPU_FIQ], NULL); for (i = 0; i < 32; i++) { pic[i] = qdev_get_gpio_in(dev, i); } sysbus_create_simple("integrator_pic", 0xca000000, pic[26]); sysbus_create_varargs("integrator_pit", 0x13000000, pic[5], pic[6], pic[7], NULL); sysbus_create_simple("pl031", 0x15000000, pic[8]); sysbus_create_simple("pl011", 0x16000000, pic[1]); sysbus_create_simple("pl011", 0x17000000, pic[2]); icp_control_init(0xcb000000); sysbus_create_simple("pl050_keyboard", 0x18000000, pic[3]); sysbus_create_simple("pl050_mouse", 0x19000000, pic[4]); sysbus_create_varargs("pl181", 0x1c000000, pic[23], pic[24], NULL); if (nd_table[0].vlan) smc91c111_init(&nd_table[0], 0xc8000000, pic[27]); sysbus_create_simple("pl110", 0xc0000000, pic[22]); integrator_binfo.ram_size = ram_size; integrator_binfo.kernel_filename = kernel_filename; integrator_binfo.kernel_cmdline = kernel_cmdline; integrator_binfo.initrd_filename = initrd_filename; arm_load_kernel(env, &integrator_binfo); }