void qdev_prop_set_netdev(DeviceState *dev, const char *name,
NetClientState *value)
{
assert(!value || value->name);
object_property_set_str(OBJECT(dev),
value ? value->name : "", name, &error_abort);
}
static void set_default_value_enum(Object *obj, const Property *prop)
{
object_property_set_str(obj,
qapi_enum_lookup(prop->info->enum_table,
prop->defval.i),
prop->name, &error_abort);
}
void qdev_prop_set_chr(DeviceState *dev, const char *name,
CharDriverState *value)
{
assert(!value || value->label);
object_property_set_str(OBJECT(dev),
value ? value->label : "", name, &error_abort);
}
void qdev_prop_set_netdev(DeviceState *dev, const char *name,
NetClientState *value)
{
Error *errp = NULL;
assert(!value || value->name);
object_property_set_str(OBJECT(dev),
value ? value->name : "", name, &errp);
assert_no_error(errp);
}
void qdev_prop_set_chr(DeviceState *dev, const char *name,
CharDriverState *value)
{
Error *errp = NULL;
assert(!value || value->label);
object_property_set_str(OBJECT(dev),
value ? value->label : "", name, &errp);
assert_no_error(errp);
}
int qdev_prop_set_drive(DeviceState *dev, const char *name,
BlockDriverState *value)
{
Error *errp = NULL;
const char *bdrv_name = value ? bdrv_get_device_name(value) : "";
object_property_set_str(OBJECT(dev), bdrv_name,
name, &errp);
if (errp) {
qerror_report_err(errp);
error_free(errp);
return -1;
}
return 0;
}
static void desugar_shm(IVShmemState *s)
{
Object *obj;
char *path;
obj = object_new("memory-backend-file");
path = g_strdup_printf("/dev/shm/%s", s->shmobj);
object_property_set_str(obj, path, "mem-path", &error_abort);
g_free(path);
object_property_set_int(obj, s->legacy_size, "size", &error_abort);
object_property_set_bool(obj, true, "share", &error_abort);
object_property_add_child(OBJECT(s), "internal-shm-backend", obj,
&error_abort);
user_creatable_complete(obj, &error_abort);
s->hostmem = MEMORY_BACKEND(obj);
}
void qdev_prop_set_drive(DeviceState *dev, const char *name,
BlockBackend *value, Error **errp)
{
const char *ref = "";
if (value) {
ref = blk_name(value);
if (!*ref) {
BlockDriverState *bs = blk_bs(value);
if (bs) {
ref = bdrv_get_node_name(bs);
}
}
}
object_property_set_str(OBJECT(dev), ref, name, errp);
}
static void xlnx_zynqmp_pmu_soc_realize(DeviceState *dev, Error **errp)
{
XlnxZynqMPPMUSoCState *s = XLNX_ZYNQMP_PMU_SOC(dev);
Error *err = NULL;
object_property_set_uint(OBJECT(&s->cpu), XLNX_ZYNQMP_PMU_ROM_ADDR,
"base-vectors", &error_abort);
object_property_set_bool(OBJECT(&s->cpu), true, "use-stack-protection",
&error_abort);
object_property_set_uint(OBJECT(&s->cpu), 0, "use-fpu", &error_abort);
object_property_set_uint(OBJECT(&s->cpu), 0, "use-hw-mul", &error_abort);
object_property_set_bool(OBJECT(&s->cpu), true, "use-barrel",
&error_abort);
object_property_set_bool(OBJECT(&s->cpu), true, "use-msr-instr",
&error_abort);
object_property_set_bool(OBJECT(&s->cpu), true, "use-pcmp-instr",
&error_abort);
object_property_set_bool(OBJECT(&s->cpu), false, "use-mmu", &error_abort);
object_property_set_bool(OBJECT(&s->cpu), true, "endianness",
&error_abort);
object_property_set_str(OBJECT(&s->cpu), "8.40.b", "version",
&error_abort);
object_property_set_uint(OBJECT(&s->cpu), 0, "pvr", &error_abort);
object_property_set_bool(OBJECT(&s->cpu), true, "realized", &err);
if (err) {
error_propagate(errp, err);
return;
}
object_property_set_uint(OBJECT(&s->intc), 0x10, "intc-intr-size",
&error_abort);
object_property_set_uint(OBJECT(&s->intc), 0x0, "intc-level-edge",
&error_abort);
object_property_set_uint(OBJECT(&s->intc), 0xffff, "intc-positive",
&error_abort);
object_property_set_bool(OBJECT(&s->intc), true, "realized", &err);
if (err) {
error_propagate(errp, err);
return;
}
sysbus_mmio_map(SYS_BUS_DEVICE(&s->intc), 0, XLNX_ZYNQMP_PMU_INTC_ADDR);
sysbus_connect_irq(SYS_BUS_DEVICE(&s->intc), 0,
qdev_get_gpio_in(DEVICE(&s->cpu), MB_CPU_IRQ));
}
static void
petalogix_ml605_init(MachineState *machine)
{
ram_addr_t ram_size = machine->ram_size;
MemoryRegion *address_space_mem = get_system_memory();
DeviceState *dev, *dma, *eth0;
Object *ds, *cs;
MicroBlazeCPU *cpu;
SysBusDevice *busdev;
DriveInfo *dinfo;
int i;
MemoryRegion *phys_lmb_bram = g_new(MemoryRegion, 1);
MemoryRegion *phys_ram = g_new(MemoryRegion, 1);
qemu_irq irq[32];
/* init CPUs */
cpu = MICROBLAZE_CPU(object_new(TYPE_MICROBLAZE_CPU));
object_property_set_str(OBJECT(cpu), "8.10.a", "version", &error_abort);
/* Use FPU but don't use floating point conversion and square
* root instructions
*/
object_property_set_int(OBJECT(cpu), 1, "use-fpu", &error_abort);
object_property_set_bool(OBJECT(cpu), true, "dcache-writeback",
&error_abort);
object_property_set_bool(OBJECT(cpu), true, "endianness", &error_abort);
object_property_set_bool(OBJECT(cpu), true, "realized", &error_abort);
/* Attach emulated BRAM through the LMB. */
memory_region_init_ram(phys_lmb_bram, NULL, "petalogix_ml605.lmb_bram",
LMB_BRAM_SIZE, &error_fatal);
vmstate_register_ram_global(phys_lmb_bram);
memory_region_add_subregion(address_space_mem, 0x00000000, phys_lmb_bram);
memory_region_init_ram(phys_ram, NULL, "petalogix_ml605.ram", ram_size,
&error_fatal);
vmstate_register_ram_global(phys_ram);
memory_region_add_subregion(address_space_mem, MEMORY_BASEADDR, phys_ram);
dinfo = drive_get(IF_PFLASH, 0, 0);
/* 5th parameter 2 means bank-width
* 10th paremeter 0 means little-endian */
pflash_cfi01_register(FLASH_BASEADDR,
NULL, "petalogix_ml605.flash", FLASH_SIZE,
dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
(64 * 1024), FLASH_SIZE >> 16,
2, 0x89, 0x18, 0x0000, 0x0, 0);
dev = qdev_create(NULL, "xlnx.xps-intc");
qdev_prop_set_uint32(dev, "kind-of-intr", 1 << TIMER_IRQ);
qdev_init_nofail(dev);
sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, INTC_BASEADDR);
sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0,
qdev_get_gpio_in(DEVICE(cpu), MB_CPU_IRQ));
for (i = 0; i < 32; i++) {
irq[i] = qdev_get_gpio_in(dev, i);
}
serial_mm_init(address_space_mem, UART16550_BASEADDR + 0x1000, 2,
irq[UART16550_IRQ], 115200, serial_hds[0],
DEVICE_LITTLE_ENDIAN);
/* 2 timers at irq 2 @ 100 Mhz. */
dev = qdev_create(NULL, "xlnx.xps-timer");
qdev_prop_set_uint32(dev, "one-timer-only", 0);
qdev_prop_set_uint32(dev, "clock-frequency", 100 * 1000000);
qdev_init_nofail(dev);
sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, TIMER_BASEADDR);
sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, irq[TIMER_IRQ]);
/* axi ethernet and dma initialization. */
qemu_check_nic_model(&nd_table[0], "xlnx.axi-ethernet");
eth0 = qdev_create(NULL, "xlnx.axi-ethernet");
dma = qdev_create(NULL, "xlnx.axi-dma");
/* FIXME: attach to the sysbus instead */
object_property_add_child(qdev_get_machine(), "xilinx-eth", OBJECT(eth0),
NULL);
object_property_add_child(qdev_get_machine(), "xilinx-dma", OBJECT(dma),
NULL);
ds = object_property_get_link(OBJECT(dma),
"axistream-connected-target", NULL);
cs = object_property_get_link(OBJECT(dma),
"axistream-control-connected-target", NULL);
qdev_set_nic_properties(eth0, &nd_table[0]);
qdev_prop_set_uint32(eth0, "rxmem", 0x1000);
qdev_prop_set_uint32(eth0, "txmem", 0x1000);
object_property_set_link(OBJECT(eth0), OBJECT(ds),
"axistream-connected", &error_abort);
object_property_set_link(OBJECT(eth0), OBJECT(cs),
"axistream-control-connected", &error_abort);
qdev_init_nofail(eth0);
sysbus_mmio_map(SYS_BUS_DEVICE(eth0), 0, AXIENET_BASEADDR);
sysbus_connect_irq(SYS_BUS_DEVICE(eth0), 0, irq[AXIENET_IRQ]);
ds = object_property_get_link(OBJECT(eth0),
"axistream-connected-target", NULL);
cs = object_property_get_link(OBJECT(eth0),
"axistream-control-connected-target", NULL);
qdev_prop_set_uint32(dma, "freqhz", 100 * 1000000);
object_property_set_link(OBJECT(dma), OBJECT(ds),
"axistream-connected", &error_abort);
object_property_set_link(OBJECT(dma), OBJECT(cs),
"axistream-control-connected", &error_abort);
qdev_init_nofail(dma);
sysbus_mmio_map(SYS_BUS_DEVICE(dma), 0, AXIDMA_BASEADDR);
sysbus_connect_irq(SYS_BUS_DEVICE(dma), 0, irq[AXIDMA_IRQ0]);
sysbus_connect_irq(SYS_BUS_DEVICE(dma), 1, irq[AXIDMA_IRQ1]);
{
SSIBus *spi;
dev = qdev_create(NULL, "xlnx.xps-spi");
qdev_prop_set_uint8(dev, "num-ss-bits", NUM_SPI_FLASHES);
qdev_init_nofail(dev);
busdev = SYS_BUS_DEVICE(dev);
sysbus_mmio_map(busdev, 0, SPI_BASEADDR);
sysbus_connect_irq(busdev, 0, irq[SPI_IRQ]);
spi = (SSIBus *)qdev_get_child_bus(dev, "spi");
for (i = 0; i < NUM_SPI_FLASHES; i++) {
qemu_irq cs_line;
dev = ssi_create_slave(spi, "n25q128");
cs_line = qdev_get_gpio_in_named(dev, SSI_GPIO_CS, 0);
sysbus_connect_irq(busdev, i+1, cs_line);
}
}
/* setup PVR to match kernel settings */
cpu->env.pvr.regs[4] = 0xc56b8000;
cpu->env.pvr.regs[5] = 0xc56be000;
cpu->env.pvr.regs[10] = 0x0e000000; /* virtex 6 */
microblaze_load_kernel(cpu, MEMORY_BASEADDR, ram_size,
machine->initrd_filename,
BINARY_DEVICE_TREE_FILE,
NULL);
}
static void boston_mach_init(MachineState *machine)
{
DeviceState *dev;
BostonState *s;
Error *err = NULL;
const char *cpu_model;
MemoryRegion *flash, *ddr, *ddr_low_alias, *lcd, *platreg;
MemoryRegion *sys_mem = get_system_memory();
XilinxPCIEHost *pcie2;
PCIDevice *ahci;
DriveInfo *hd[6];
Chardev *chr;
int fw_size, fit_err;
bool is_64b;
if ((machine->ram_size % G_BYTE) ||
(machine->ram_size > (2 * G_BYTE))) {
error_report("Memory size must be 1GB or 2GB");
exit(1);
}
cpu_model = machine->cpu_model ?: "I6400";
dev = qdev_create(NULL, TYPE_MIPS_BOSTON);
qdev_init_nofail(dev);
s = BOSTON(dev);
s->mach = machine;
s->cps = g_new0(MIPSCPSState, 1);
if (!cpu_supports_cps_smp(cpu_model)) {
error_report("Boston requires CPUs which support CPS");
exit(1);
}
is_64b = cpu_supports_isa(cpu_model, ISA_MIPS64);
object_initialize(s->cps, sizeof(MIPSCPSState), TYPE_MIPS_CPS);
qdev_set_parent_bus(DEVICE(s->cps), sysbus_get_default());
object_property_set_str(OBJECT(s->cps), cpu_model, "cpu-model", &err);
object_property_set_int(OBJECT(s->cps), smp_cpus, "num-vp", &err);
object_property_set_bool(OBJECT(s->cps), true, "realized", &err);
if (err != NULL) {
error_report("%s", error_get_pretty(err));
exit(1);
}
sysbus_mmio_map_overlap(SYS_BUS_DEVICE(s->cps), 0, 0, 1);
flash = g_new(MemoryRegion, 1);
memory_region_init_rom_device(flash, NULL, &boston_flash_ops, s,
"boston.flash", 128 * M_BYTE, &err);
memory_region_add_subregion_overlap(sys_mem, 0x18000000, flash, 0);
ddr = g_new(MemoryRegion, 1);
memory_region_allocate_system_memory(ddr, NULL, "boston.ddr",
machine->ram_size);
memory_region_add_subregion_overlap(sys_mem, 0x80000000, ddr, 0);
ddr_low_alias = g_new(MemoryRegion, 1);
memory_region_init_alias(ddr_low_alias, NULL, "boston_low.ddr",
ddr, 0, MIN(machine->ram_size, (256 * M_BYTE)));
memory_region_add_subregion_overlap(sys_mem, 0, ddr_low_alias, 0);
xilinx_pcie_init(sys_mem, 0,
0x10000000, 32 * M_BYTE,
0x40000000, 1 * G_BYTE,
get_cps_irq(s->cps, 2), false);
xilinx_pcie_init(sys_mem, 1,
0x12000000, 32 * M_BYTE,
0x20000000, 512 * M_BYTE,
get_cps_irq(s->cps, 1), false);
pcie2 = xilinx_pcie_init(sys_mem, 2,
0x14000000, 32 * M_BYTE,
0x16000000, 1 * M_BYTE,
get_cps_irq(s->cps, 0), true);
platreg = g_new(MemoryRegion, 1);
memory_region_init_io(platreg, NULL, &boston_platreg_ops, s,
"boston-platregs", 0x1000);
memory_region_add_subregion_overlap(sys_mem, 0x17ffd000, platreg, 0);
if (!serial_hds[0]) {
serial_hds[0] = qemu_chr_new("serial0", "null");
}
s->uart = serial_mm_init(sys_mem, 0x17ffe000, 2,
get_cps_irq(s->cps, 3), 10000000,
serial_hds[0], DEVICE_NATIVE_ENDIAN);
lcd = g_new(MemoryRegion, 1);
memory_region_init_io(lcd, NULL, &boston_lcd_ops, s, "boston-lcd", 0x8);
memory_region_add_subregion_overlap(sys_mem, 0x17fff000, lcd, 0);
chr = qemu_chr_new("lcd", "vc:320x240");
qemu_chr_fe_init(&s->lcd_display, chr, NULL);
qemu_chr_fe_set_handlers(&s->lcd_display, NULL, NULL,
boston_lcd_event, s, NULL, true);
ahci = pci_create_simple_multifunction(&PCI_BRIDGE(&pcie2->root)->sec_bus,
PCI_DEVFN(0, 0),
true, TYPE_ICH9_AHCI);
g_assert(ARRAY_SIZE(hd) == ICH_AHCI(ahci)->ahci.ports);
ide_drive_get(hd, ICH_AHCI(ahci)->ahci.ports);
ahci_ide_create_devs(ahci, hd);
if (machine->firmware) {
fw_size = load_image_targphys(machine->firmware,
0x1fc00000, 4 * M_BYTE);
if (fw_size == -1) {
error_printf("unable to load firmware image '%s'\n",
machine->firmware);
exit(1);
}
} else if (machine->kernel_filename) {
fit_err = load_fit(&boston_fit_loader, machine->kernel_filename, s);
if (fit_err) {
error_printf("unable to load FIT image\n");
exit(1);
}
gen_firmware(memory_region_get_ram_ptr(flash) + 0x7c00000,
s->kernel_entry, s->fdt_base, is_64b);
} else if (!qtest_enabled()) {
error_printf("Please provide either a -kernel or -bios argument\n");
exit(1);
}
}
static void
petalogix_s3adsp1800_init(MachineState *machine)
{
ram_addr_t ram_size = machine->ram_size;
DeviceState *dev;
MicroBlazeCPU *cpu;
DriveInfo *dinfo;
int i;
hwaddr ddr_base = MEMORY_BASEADDR;
MemoryRegion *phys_lmb_bram = g_new(MemoryRegion, 1);
MemoryRegion *phys_ram = g_new(MemoryRegion, 1);
qemu_irq irq[32];
MemoryRegion *sysmem = get_system_memory();
cpu = MICROBLAZE_CPU(object_new(TYPE_MICROBLAZE_CPU));
object_property_set_str(OBJECT(cpu), "7.10.d", "version", &error_abort);
object_property_set_bool(OBJECT(cpu), true, "realized", &error_abort);
/* Attach emulated BRAM through the LMB. */
memory_region_init_ram(phys_lmb_bram, NULL,
"petalogix_s3adsp1800.lmb_bram", LMB_BRAM_SIZE,
&error_fatal);
memory_region_add_subregion(sysmem, 0x00000000, phys_lmb_bram);
memory_region_init_ram(phys_ram, NULL, "petalogix_s3adsp1800.ram",
ram_size, &error_fatal);
memory_region_add_subregion(sysmem, ddr_base, phys_ram);
dinfo = drive_get(IF_PFLASH, 0, 0);
pflash_cfi01_register(FLASH_BASEADDR,
NULL, "petalogix_s3adsp1800.flash", FLASH_SIZE,
dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
64 * KiB, FLASH_SIZE >> 16,
1, 0x89, 0x18, 0x0000, 0x0, 1);
dev = qdev_create(NULL, "xlnx.xps-intc");
qdev_prop_set_uint32(dev, "kind-of-intr",
1 << ETHLITE_IRQ | 1 << UARTLITE_IRQ);
qdev_init_nofail(dev);
sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, INTC_BASEADDR);
sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0,
qdev_get_gpio_in(DEVICE(cpu), MB_CPU_IRQ));
for (i = 0; i < 32; i++) {
irq[i] = qdev_get_gpio_in(dev, i);
}
xilinx_uartlite_create(UARTLITE_BASEADDR, irq[UARTLITE_IRQ],
serial_hd(0));
/* 2 timers at irq 2 @ 62 Mhz. */
dev = qdev_create(NULL, "xlnx.xps-timer");
qdev_prop_set_uint32(dev, "one-timer-only", 0);
qdev_prop_set_uint32(dev, "clock-frequency", 62 * 1000000);
qdev_init_nofail(dev);
sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, TIMER_BASEADDR);
sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, irq[TIMER_IRQ]);
qemu_check_nic_model(&nd_table[0], "xlnx.xps-ethernetlite");
dev = qdev_create(NULL, "xlnx.xps-ethernetlite");
qdev_set_nic_properties(dev, &nd_table[0]);
qdev_prop_set_uint32(dev, "tx-ping-pong", 0);
qdev_prop_set_uint32(dev, "rx-ping-pong", 0);
qdev_init_nofail(dev);
sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, ETHLITE_BASEADDR);
sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, irq[ETHLITE_IRQ]);
create_unimplemented_device("gpio", GPIO_BASEADDR, 0x10000);
microblaze_load_kernel(cpu, ddr_base, ram_size,
machine->initrd_filename,
BINARY_DEVICE_TREE_FILE,
NULL);
}
void qdev_prop_set_drive(DeviceState *dev, const char *name,
BlockBackend *value, Error **errp)
{
object_property_set_str(OBJECT(dev), value ? blk_name(value) : "",
name, errp);
}
static int fdt_init_qdev(char *node_path, FDTMachineInfo *fdti, char *compat)
{
int err;
qemu_irq irq;
hwaddr base;
int offset;
DeviceState *dev;
char *dev_type = NULL;
int is_intc;
int i;
dev = fdt_create_qdev_from_compat(compat, &dev_type);
if (!dev) {
DB_PRINT("no match found for %s\n", compat);
return 1;
}
/* FIXME: attach to the sysbus instead */
object_property_add_child(container_get(qdev_get_machine(), "/unattached"),
qemu_fdt_get_node_name(fdti->fdt, node_path),
OBJECT(dev), NULL);
fdt_init_set_opaque(fdti, node_path, dev);
/* connect nic if appropriate */
static int nics;
if (object_property_find(OBJECT(dev), "mac", NULL)) {
qdev_set_nic_properties(dev, &nd_table[nics]);
if (nd_table[nics].instantiated) {
DB_PRINT("NIC instantiated: %s\n", dev_type);
nics++;
}
}
offset = fdt_path_offset(fdti->fdt, node_path);
for (offset = fdt_first_property_offset(fdti->fdt, offset);
offset != -FDT_ERR_NOTFOUND;
offset = fdt_next_property_offset(fdti->fdt, offset)) {
const char *propname;
int len;
const void *val = fdt_getprop_by_offset(fdti->fdt, offset,
&propname, &len);
propname = trim_vendor(propname);
ObjectProperty *p = object_property_find(OBJECT(dev), propname, NULL);
if (p) {
DB_PRINT("matched property: %s of type %s, len %d\n",
propname, p->type, len);
}
if (!p) {
continue;
}
/* FIXME: handle generically using accessors and stuff */
if (!strcmp(p->type, "uint8") || !strcmp(p->type, "uint16") ||
!strcmp(p->type, "uint32") || !strcmp(p->type, "uint64")) {
uint64_t offset = (!strcmp(propname, "reg")) ?
fdt_get_parent_base(node_path, fdti) : 0;
object_property_set_int(OBJECT(dev), get_int_be(val, len) + offset,
propname, &error_abort);
DB_PRINT("set property %s to %#llx\n", propname,
(long long unsigned int)get_int_be(val, len));
} else if (!strcmp(p->type, "bool")) {
object_property_set_bool(OBJECT(dev), !!get_int_be(val, len),
propname, &error_abort);
DB_PRINT("set property %s to %#llx\n", propname,
(long long unsigned int)get_int_be(val, len));
} else if (!strncmp(p->type, "link", 4)) {
char target_node_path[DT_PATH_LENGTH];
DeviceState *linked_dev;
if (qemu_fdt_get_node_by_phandle(fdti->fdt, target_node_path,
get_int_be(val, len))) {
abort();
}
while (!fdt_init_has_opaque(fdti, target_node_path)) {
fdt_init_yield(fdti);
}
linked_dev = fdt_init_get_opaque(fdti, target_node_path);
object_property_set_link(OBJECT(dev), OBJECT(linked_dev), propname,
&error_abort);
} else if (!strcmp(p->type, "string")) {
object_property_set_str(OBJECT(dev), strndup(val, len), propname, &error_abort);
}
}
qdev_init_nofail(dev);
/* map slave attachment */
base = qemu_fdt_getprop_cell(fdti->fdt, node_path, "reg", 0, false, &error_abort);
base += fdt_get_parent_base(node_path, fdti);
sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base);
{
int len;
fdt_get_property(fdti->fdt, fdt_path_offset(fdti->fdt, node_path),
"interrupt-controller", &len);
is_intc = len >= 0;
DB_PRINT("is interrupt controller: %c\n", is_intc ? 'y' : 'n');
}
/* connect irq */
for (i = 0; ; ++i) {
char irq_info[1024];
irq = fdt_get_irq_info(fdti, node_path, i, &err, irq_info);
/* INTCs inferr their top level, if no IRQ connection specified */
if (err && is_intc) {
irq = fdti->irq_base;
sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, irq);
fprintf(stderr, "FDT: (%s) connected top level irq %s\n", dev_type,
irq_info);
break;
}
if (!err) {
sysbus_connect_irq(SYS_BUS_DEVICE(dev), i, irq);
fprintf(stderr, "FDT: (%s) connected irq %s\n", dev_type, irq_info);
} else {
break;
}
}
if (dev_type) {
g_free(dev_type);
}
return 0;
}
