static void spitz_common_init(MachineState *machine, enum spitz_model_e model, int arm_id) { PXA2xxState *mpu; DeviceState *scp0, *scp1 = NULL; MemoryRegion *address_space_mem = get_system_memory(); MemoryRegion *rom = g_new(MemoryRegion, 1); const char *cpu_model = machine->cpu_model; if (!cpu_model) cpu_model = (model == terrier) ? "pxa270-c5" : "pxa270-c0"; /* Setup CPU & memory */ mpu = pxa270_init(address_space_mem, spitz_binfo.ram_size, cpu_model); sl_flash_register(mpu, (model == spitz) ? FLASH_128M : FLASH_1024M); memory_region_init_ram(rom, NULL, "spitz.rom", SPITZ_ROM, &error_abort); vmstate_register_ram_global(rom); memory_region_set_readonly(rom, true); memory_region_add_subregion(address_space_mem, 0, rom); /* Setup peripherals */ spitz_keyboard_register(mpu); spitz_ssp_attach(mpu); scp0 = sysbus_create_simple("scoop", 0x10800000, NULL); if (model != akita) { scp1 = sysbus_create_simple("scoop", 0x08800040, NULL); } spitz_scoop_gpio_setup(mpu, scp0, scp1); spitz_gpio_setup(mpu, (model == akita) ? 1 : 2); spitz_i2c_setup(mpu); if (model == akita) spitz_akita_i2c_setup(mpu); if (model == terrier) /* A 6.0 GB microdrive is permanently sitting in CF slot 1. */ spitz_microdrive_attach(mpu, 1); else if (model != akita) /* A 4.0 GB microdrive is permanently sitting in CF slot 0. */ spitz_microdrive_attach(mpu, 0); spitz_binfo.kernel_filename = machine->kernel_filename; spitz_binfo.kernel_cmdline = machine->kernel_cmdline; spitz_binfo.initrd_filename = machine->initrd_filename; spitz_binfo.board_id = arm_id; arm_load_kernel(mpu->cpu, &spitz_binfo); sl_bootparam_write(SL_PXA_PARAM_BASE); }