1 files changed, 5 insertions, 1 deletions

diff --git a/meta/classes/kernel-fitimage.bbclass b/meta/classes/kernel-fitimage.bbclass
index 08b5db24b7..9661b4ff78 100644
--- a/meta/classes/kernel-fitimage.bbclass
+++ b/meta/classes/kernel-fitimage.bbclass
@@ -79,6 +79,9 @@ FIT_DESC ?= "U-Boot fitImage for ${DISTRO_NAME}/${PV}/${MACHINE}"
 UBOOT_MKIMAGE ?= "uboot-mkimage"
 UBOOT_MKIMAGE_SIGN ?= "${UBOOT_MKIMAGE}"
 
+# Arguments passed to mkimage for signing
+UBOOT_MKIMAGE_SIGN_ARGS ?= ""
+
 #
 # Emit the fitImage ITS header
 #
@@ -529,7 +532,8 @@ fitimage_assemble() {
                         ${@'-D "${UBOOT_MKIMAGE_DTCOPTS}"' if len('${UBOOT_MKIMAGE_DTCOPTS}') else ''} \
                         -F -k "${UBOOT_SIGN_KEYDIR}" \
                         $add_key_to_u_boot \
-                        -r arch/${ARCH}/boot/${2}
+                        -r arch/${ARCH}/boot/${2} \
+                        ${UBOOT_MKIMAGE_SIGN_ARGS}
         fi
 }