diff --git a/hw/loongarch/acpi-build.c b/hw/loongarch/acpi-build.c
index 730bc4a748..308a233e47 100644
--- a/hw/loongarch/acpi-build.c
+++ b/hw/loongarch/acpi-build.c
@@ -314,16 +314,39 @@ static void build_pci_device_aml(Aml *scope, LoongArchMachineState *lams)
 static void build_flash_aml(Aml *scope, LoongArchMachineState *lams)
 {
     Aml *dev, *crs;
+    MemoryRegion *flash_mem;
 
-    hwaddr flash_base = VIRT_FLASH_BASE;
-    hwaddr flash_size = VIRT_FLASH_SIZE;
+    hwaddr flash0_base;
+    hwaddr flash0_size;
+
+    hwaddr flash1_base;
+    hwaddr flash1_size;
+
+    flash_mem = pflash_cfi01_get_memory(lams->flash[0]);
+    flash0_base = flash_mem->addr;
+    flash0_size = flash_mem->size;
+
+    flash_mem = pflash_cfi01_get_memory(lams->flash[1]);
+    flash1_base = flash_mem->addr;
+    flash1_size = flash_mem->size;
 
     dev = aml_device("FLS0");
     aml_append(dev, aml_name_decl("_HID", aml_string("LNRO0015")));
     aml_append(dev, aml_name_decl("_UID", aml_int(0)));
 
     crs = aml_resource_template();
-    aml_append(crs, aml_memory32_fixed(flash_base, flash_size, AML_READ_WRITE));
+    aml_append(crs, aml_memory32_fixed(flash0_base, flash0_size,
+                                       AML_READ_WRITE));
+    aml_append(dev, aml_name_decl("_CRS", crs));
+    aml_append(scope, dev);
+
+    dev = aml_device("FLS1");
+    aml_append(dev, aml_name_decl("_HID", aml_string("LNRO0015")));
+    aml_append(dev, aml_name_decl("_UID", aml_int(1)));
+
+    crs = aml_resource_template();
+    aml_append(crs, aml_memory32_fixed(flash1_base, flash1_size,
+                                       AML_READ_WRITE));
     aml_append(dev, aml_name_decl("_CRS", crs));
     aml_append(scope, dev);
 }
diff --git a/hw/loongarch/virt.c b/hw/loongarch/virt.c
index c9a680e61a..79dff497da 100644
--- a/hw/loongarch/virt.c
+++ b/hw/loongarch/virt.c
@@ -54,7 +54,9 @@ struct loaderparams {
     const char *initrd_filename;
 };
 
-static void virt_flash_create(LoongArchMachineState *lams)
+static PFlashCFI01 *virt_flash_create1(LoongArchMachineState *lams,
+                                       const char *name,
+                                       const char *alias_prop_name)
 {
     DeviceState *dev = qdev_new(TYPE_PFLASH_CFI01);
 
@@ -66,45 +68,78 @@ static void virt_flash_create(LoongArchMachineState *lams)
     qdev_prop_set_uint16(dev, "id1", 0x18);
     qdev_prop_set_uint16(dev, "id2", 0x00);
     qdev_prop_set_uint16(dev, "id3", 0x00);
-    qdev_prop_set_string(dev, "name", "virt.flash");
-    object_property_add_child(OBJECT(lams), "virt.flash", OBJECT(dev));
-    object_property_add_alias(OBJECT(lams), "pflash",
+    qdev_prop_set_string(dev, "name", name);
+    object_property_add_child(OBJECT(lams), name, OBJECT(dev));
+    object_property_add_alias(OBJECT(lams), alias_prop_name,
                               OBJECT(dev), "drive");
+    return PFLASH_CFI01(dev);
+}
 
-    lams->flash = PFLASH_CFI01(dev);
+static void virt_flash_create(LoongArchMachineState *lams)
+{
+    lams->flash[0] = virt_flash_create1(lams, "virt.flash0", "pflash0");
+    lams->flash[1] = virt_flash_create1(lams, "virt.flash1", "pflash1");
 }
 
-static void virt_flash_map(LoongArchMachineState *lams,
-                           MemoryRegion *sysmem)
+static void virt_flash_map1(PFlashCFI01 *flash,
+                            hwaddr base, hwaddr size,
+                            MemoryRegion *sysmem)
 {
-    PFlashCFI01 *flash = lams->flash;
     DeviceState *dev = DEVICE(flash);
-    hwaddr base = VIRT_FLASH_BASE;
-    hwaddr size = VIRT_FLASH_SIZE;
+    BlockBackend *blk;
+    hwaddr real_size = size;
+
+    blk = pflash_cfi01_get_blk(flash);
+    if (blk) {
+        real_size = blk_getlength(blk);
+        assert(real_size && real_size <= size);
+    }
 
-    assert(QEMU_IS_ALIGNED(size, VIRT_FLASH_SECTOR_SIZE));
-    assert(size / VIRT_FLASH_SECTOR_SIZE <= UINT32_MAX);
+    assert(QEMU_IS_ALIGNED(real_size, VIRT_FLASH_SECTOR_SIZE));
+    assert(real_size / VIRT_FLASH_SECTOR_SIZE <= UINT32_MAX);
 
-    qdev_prop_set_uint32(dev, "num-blocks", size / VIRT_FLASH_SECTOR_SIZE);
+    qdev_prop_set_uint32(dev, "num-blocks", real_size / VIRT_FLASH_SECTOR_SIZE);
     sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
     memory_region_add_subregion(sysmem, base,
                                 sysbus_mmio_get_region(SYS_BUS_DEVICE(dev), 0));
+}
 
+static void virt_flash_map(LoongArchMachineState *lams,
+                           MemoryRegion *sysmem)
+{
+    PFlashCFI01 *flash0 = lams->flash[0];
+    PFlashCFI01 *flash1 = lams->flash[1];
+
+    virt_flash_map1(flash0, VIRT_FLASH0_BASE, VIRT_FLASH0_SIZE, sysmem);
+    virt_flash_map1(flash1, VIRT_FLASH1_BASE, VIRT_FLASH1_SIZE, sysmem);
 }
 
 static void fdt_add_flash_node(LoongArchMachineState *lams)
 {
     MachineState *ms = MACHINE(lams);
     char *nodename;
+    MemoryRegion *flash_mem;
+
+    hwaddr flash0_base;
+    hwaddr flash0_size;
 
-    hwaddr flash_base = VIRT_FLASH_BASE;
-    hwaddr flash_size = VIRT_FLASH_SIZE;
+    hwaddr flash1_base;
+    hwaddr flash1_size;
 
-    nodename = g_strdup_printf("/flash@%" PRIx64, flash_base);
+    flash_mem = pflash_cfi01_get_memory(lams->flash[0]);
+    flash0_base = flash_mem->addr;
+    flash0_size = flash_mem->size;
+
+    flash_mem = pflash_cfi01_get_memory(lams->flash[1]);
+    flash1_base = flash_mem->addr;
+    flash1_size = flash_mem->size;
+
+    nodename = g_strdup_printf("/flash@%" PRIx64, flash0_base);
     qemu_fdt_add_subnode(ms->fdt, nodename);
     qemu_fdt_setprop_string(ms->fdt, nodename, "compatible", "cfi-flash");
     qemu_fdt_setprop_sized_cells(ms->fdt, nodename, "reg",
-                                 2, flash_base, 2, flash_size);
+                                 2, flash0_base, 2, flash0_size,
+                                 2, flash1_base, 2, flash1_size);
     qemu_fdt_setprop_cell(ms->fdt, nodename, "bank-width", 4);
     g_free(nodename);
 }
@@ -639,12 +674,32 @@ static void loongarch_firmware_init(LoongArchMachineState *lams)
 {
     char *filename = MACHINE(lams)->firmware;
     char *bios_name = NULL;
-    int bios_size;
+    int bios_size, i;
+    BlockBackend *pflash_blk0;
+    MemoryRegion *mr;
 
     lams->bios_loaded = false;
 
+    /* Map legacy -drive if=pflash to machine properties */
+    for (i = 0; i < ARRAY_SIZE(lams->flash); i++) {
+        pflash_cfi01_legacy_drive(lams->flash[i],
+                                  drive_get(IF_PFLASH, 0, i));
+    }
+
     virt_flash_map(lams, get_system_memory());
 
+    pflash_blk0 = pflash_cfi01_get_blk(lams->flash[0]);
+
+    if (pflash_blk0) {
+        if (filename) {
+            error_report("cannot use both '-bios' and '-drive if=pflash'"
+                         "options at once");
+            exit(1);
+        }
+        lams->bios_loaded = true;
+        return;
+    }
+
     if (filename) {
         bios_name = qemu_find_file(QEMU_FILE_TYPE_BIOS, filename);
         if (!bios_name) {
@@ -652,21 +707,15 @@ static void loongarch_firmware_init(LoongArchMachineState *lams)
             exit(1);
         }
 
-        bios_size = load_image_targphys(bios_name, VIRT_BIOS_BASE, VIRT_BIOS_SIZE);
+        mr = sysbus_mmio_get_region(SYS_BUS_DEVICE(lams->flash[0]), 0);
+        bios_size = load_image_mr(bios_name, mr);
         if (bios_size < 0) {
             error_report("Could not load ROM image '%s'", bios_name);
             exit(1);
         }
-
         g_free(bios_name);
-
-        memory_region_init_ram(&lams->bios, NULL, "loongarch.bios",
-                               VIRT_BIOS_SIZE, &error_fatal);
-        memory_region_set_readonly(&lams->bios, true);
-        memory_region_add_subregion(get_system_memory(), VIRT_BIOS_BASE, &lams->bios);
         lams->bios_loaded = true;
     }
-
 }
 
 static void reset_load_elf(void *opaque)
diff --git a/include/hw/loongarch/virt.h b/include/hw/loongarch/virt.h
index 6ef9a92394..d1fba1204e 100644
--- a/include/hw/loongarch/virt.h
+++ b/include/hw/loongarch/virt.h
@@ -20,8 +20,10 @@
 #define VIRT_BIOS_BASE          0x1c000000UL
 #define VIRT_BIOS_SIZE          (4 * MiB)
 #define VIRT_FLASH_SECTOR_SIZE  (128 * KiB)
-#define VIRT_FLASH_BASE         0x1d000000UL
-#define VIRT_FLASH_SIZE         (16 * MiB)
+#define VIRT_FLASH0_BASE        VIRT_BIOS_BASE
+#define VIRT_FLASH0_SIZE        VIRT_BIOS_SIZE
+#define VIRT_FLASH1_BASE        0x1d000000UL
+#define VIRT_FLASH1_SIZE        (16 * MiB)
 
 #define VIRT_LOWMEM_BASE        0
 #define VIRT_LOWMEM_SIZE        0x10000000
@@ -49,7 +51,7 @@ struct LoongArchMachineState {
     int          fdt_size;
     DeviceState *platform_bus_dev;
     PCIBus       *pci_bus;
-    PFlashCFI01  *flash;
+    PFlashCFI01  *flash[2];
     MemoryRegion system_iocsr;
     MemoryRegion iocsr_mem;
     AddressSpace as_iocsr;
