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-rw-r--r--meta/classes/kernel-fitimage.bbclass6
1 files changed, 5 insertions, 1 deletions
diff --git a/meta/classes/kernel-fitimage.bbclass b/meta/classes/kernel-fitimage.bbclass
index e53487ee23..ec18a3d699 100644
--- a/meta/classes/kernel-fitimage.bbclass
+++ b/meta/classes/kernel-fitimage.bbclass
@@ -53,6 +53,9 @@ UBOOT_MKIMAGE_DTCOPTS ??= ""
53# fitImage Hash Algo 53# fitImage Hash Algo
54FIT_HASH_ALG ?= "sha256" 54FIT_HASH_ALG ?= "sha256"
55 55
56# fitImage Signature Algo
57FIT_SIGN_ALG ?= "rsa2048"
58
56# 59#
57# Emit the fitImage ITS header 60# Emit the fitImage ITS header
58# 61#
@@ -246,6 +249,7 @@ EOF
246fitimage_emit_section_config() { 249fitimage_emit_section_config() {
247 250
248 conf_csum="${FIT_HASH_ALG}" 251 conf_csum="${FIT_HASH_ALG}"
252 conf_sign_algo="${FIT_SIGN_ALG}"
249 if [ -n "${UBOOT_SIGN_ENABLE}" ] ; then 253 if [ -n "${UBOOT_SIGN_ENABLE}" ] ; then
250 conf_sign_keyname="${UBOOT_SIGN_KEYNAME}" 254 conf_sign_keyname="${UBOOT_SIGN_KEYNAME}"
251 fi 255 fi
@@ -327,7 +331,7 @@ EOF
327 331
328 cat << EOF >> ${1} 332 cat << EOF >> ${1}
329 signature@1 { 333 signature@1 {
330 algo = "${conf_csum},rsa2048"; 334 algo = "${conf_csum},${conf_sign_algo}";
331 key-name-hint = "${conf_sign_keyname}"; 335 key-name-hint = "${conf_sign_keyname}";
332 ${sign_line} 336 ${sign_line}
333 }; 337 };