diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S
index 39f7071d47c7..8487221bedb0 100644
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -1460,6 +1460,12 @@ ENTRY(efi_stub_entry)
 
 		@ Preserve return value of efi_entry() in r4
 		mov	r4, r0
+		add	r1, r4, #SZ_2M			@ DT end
+		bl	cache_clean_flush
+
+		ldr	r0, [sp]			@ relocated zImage
+		ldr	r1, =_edata			@ size of zImage
+		add	r1, r1, r0			@ end of zImage
 		bl	cache_clean_flush
 
 		@ The PE/COFF loader might not have cleaned the code we are