diff --git a/linker/aarch64.ld b/linker/aarch64.ld
index bac7e01..b527bcf 100644
--- a/linker/aarch64.ld
+++ b/linker/aarch64.ld
@@ -26,7 +26,7 @@ ENTRY(_boot_cores);
 
 SECTIONS
 {
-    . = 0x80000; /* AArch64 boot address is 0x80000 */
+    . = 0x80000; /* AArch64 boot address is 0x80000, 4K-aligned */
     __ro_start = .;
     .text :
     {