Index: boot/arch/arm32/_link.ld.in
===================================================================
--- boot/arch/arm32/_link.ld.in	(revision d969a9a5ef26ff6a30b02ed7596a95a0a74f0b6a)
+++ boot/arch/arm32/_link.ld.in	(revision cfeb368091e1ab5084ee63fb6cadec7079c62732)
@@ -11,4 +11,5 @@
 	. = BOOT_BASE + 0x8000;
 	.data : {
+		bdata_start = .;
 		*(BOOTPT);      /* bootstrap page table */
 		*(BOOTSTACK);   /* bootstrap stack */
@@ -24,5 +25,6 @@
 [[COMPONENTS]]
 	}
-	
+	bdata_end = .;
+
 	/DISCARD/ : {
 		*(.gnu.*);