diff --git a/hw/loongarch/virt.c b/hw/loongarch/virt.c
index 032f5f2..88cdcb6 100644
--- a/hw/loongarch/virt.c
+++ b/hw/loongarch/virt.c
@@ -106,6 +106,23 @@
     virt_flash_map1(flash1, VIRT_FLASH1_BASE, VIRT_FLASH1_SIZE, sysmem);
 }
 
+static void fdt_add_cpuic_node(LoongArchMachineState *lams,
+                               uint32_t *cpuintc_phandle)
+{
+    MachineState *ms = MACHINE(lams);
+    char *nodename;
+
+    *cpuintc_phandle = qemu_fdt_alloc_phandle(ms->fdt);
+    nodename = g_strdup_printf("/cpuic");
+    qemu_fdt_add_subnode(ms->fdt, nodename);
+    qemu_fdt_setprop_cell(ms->fdt, nodename, "phandle", *cpuintc_phandle);
+    qemu_fdt_setprop_string(ms->fdt, nodename, "compatible",
+                            "loongson,cpu-interrupt-controller");
+    qemu_fdt_setprop(ms->fdt, nodename, "interrupt-controller", NULL, 0);
+    qemu_fdt_setprop_cell(ms->fdt, nodename, "#interrupt-cells", 1);
+    g_free(nodename);
+}
+
 static void fdt_add_flash_node(LoongArchMachineState *lams)
 {
     MachineState *ms = MACHINE(lams);
@@ -528,6 +545,7 @@
     CPULoongArchState *env;
     CPUState *cpu_state;
     int cpu, pin, i, start, num;
+    uint32_t cpuintc_phandle;
 
     /*
      * The connection of interrupts:
@@ -562,6 +580,9 @@
     memory_region_add_subregion(&lams->system_iocsr, MAIL_SEND_ADDR,
                    sysbus_mmio_get_region(SYS_BUS_DEVICE(ipi), 1));
 
+    /* Add cpu interrupt-controller */
+    fdt_add_cpuic_node(lams, &cpuintc_phandle);
+
     for (cpu = 0; cpu < ms->smp.cpus; cpu++) {
         cpu_state = qemu_get_cpu(cpu);
         cpudev = DEVICE(cpu_state);