static void integratorcp_init(ram_addr_t ram_size, int vga_ram_size, const char *boot_device, DisplayState *ds, const char *kernel_filename, const char *kernel_cmdline, const char *initrd_filename, const char *cpu_model) { CPUState *env; uint32_t ram_offset; qemu_irq *pic; qemu_irq *cpu_pic; int sd; 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); integratorcm_init(ram_size >> 20); cpu_pic = arm_pic_init_cpu(env); pic = icp_pic_init(0x14000000, cpu_pic[ARM_PIC_CPU_IRQ], cpu_pic[ARM_PIC_CPU_FIQ]); icp_pic_init(0xca000000, pic[26], NULL); icp_pit_init(0x13000000, pic, 5); pl031_init(0x15000000, pic[8]); pl011_init(0x16000000, pic[1], serial_hds[0], PL011_ARM); pl011_init(0x17000000, pic[2], serial_hds[1], PL011_ARM); icp_control_init(0xcb000000); pl050_init(0x18000000, pic[3], 0); pl050_init(0x19000000, pic[4], 1); sd = drive_get_index(IF_SD, 0, 0); if (sd == -1) { fprintf(stderr, "qemu: missing SecureDigital card\n"); exit(1); } pl181_init(0x1c000000, drives_table[sd].bdrv, pic[23], pic[24]); if (nd_table[0].vlan) { if (nd_table[0].model == NULL || strcmp(nd_table[0].model, "smc91c111") == 0) { smc91c111_init(&nd_table[0], 0xc8000000, pic[27]); } else if (strcmp(nd_table[0].model, "?") == 0) { fprintf(stderr, "qemu: Supported NICs: smc91c111\n"); exit (1); } else { fprintf(stderr, "qemu: Unsupported NIC: %s\n", nd_table[0].model); exit (1); } } pl110_init(ds, 0xc0000000, pic[22], 0); 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); }