--- zzzz-none-000/linux-5.4.213/arch/arc/kernel/setup.c	2022-09-15 10:04:56.000000000 +0000
+++ miami-7690-761/linux-5.4.213/arch/arc/kernel/setup.c	2024-05-29 11:19:50.000000000 +0000
@@ -492,6 +492,8 @@
 /* We always pass 0 as magic from U-boot */
 #define UBOOT_MAGIC_VALUE	0
 
+extern struct boot_param_header __image_dtb;
+
 void __init handle_uboot_args(void)
 {
 	bool use_embedded_dtb = true;
@@ -530,7 +532,7 @@
 ignore_uboot_args:
 
 	if (use_embedded_dtb) {
-		machine_desc = setup_machine_fdt(__dtb_start);
+		machine_desc = setup_machine_fdt(&__image_dtb);
 		if (!machine_desc)
 			panic("Embedded DT invalid\n");
 	}