From: Paul Eggleton <paul.eggleton@microsoft.com>
Date: Thu, 17 Dec 2020 02:51:38 +0000 (-0800)
Subject: classes/kernel-fitimage: add ability to add additional signing options
X-Git-Tag: uninative-2.10~446
X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=8fd7ee7414b45a1feeef7982af3583475902a677;p=openembedded-core.git

classes/kernel-fitimage: add ability to add additional signing options

Add a UBOOT_MKIMAGE_SIGN_ARGS variable to enable passing additional
options to uboot-mkimage when it is run the second time to perform
signing.

Signed-off-by: Paul Eggleton <paul.eggleton@microsoft.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---

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
 }