u-boot: deploy u-boot-nodtb and dtb files

This enable the deployment of u-boot-nodtb.bin and u-boot.dtb files.

(From OE-Core rev: 396a3fb0f55a443f73d6ddd99d8ba83412db2d40)

Signed-off-by: Yannick Gicquel <yannick.gicquel@iot.bzh>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 22 insertions, 0 deletions

diff --git a/meta/classes/uboot-sign.bbclass b/meta/classes/uboot-sign.bbclass
index ad84c44c22..82cec9e3a6 100644
--- a/meta/classes/uboot-sign.bbclass
+++ b/meta/classes/uboot-sign.bbclass
@@ -42,6 +42,24 @@ UBOOT_NODTB_SYMLINK ?= "u-boot-nodtb-${MACHINE}.${UBOOT_SUFFIX}"
 # Following is relevant only for u-boot recipes:
 #
 
+do_deploy_dtb () {
+        mkdir -p ${DEPLOYDIR}
+        cd ${DEPLOYDIR}
+
+        if [ -f ${B}/${UBOOT_DTB_BINARY} ]; then
+                install ${B}/${UBOOT_DTB_BINARY} ${DEPLOYDIR}/${UBOOT_DTB_IMAGE}
+                rm -f ${UBOOT_DTB_BINARY} ${UBOOT_DTB_SYMLINK}
+                ln -sf ${UBOOT_DTB_IMAGE} ${UBOOT_DTB_SYMLINK}
+                ln -sf ${UBOOT_DTB_IMAGE} ${UBOOT_DTB_BINARY}
+        fi
+        if [ -f ${B}/${UBOOT_NODTB_BINARY} ]; then
+                install ${B}/${UBOOT_NODTB_BINARY} ${DEPLOYDIR}/${UBOOT_NODTB_IMAGE}
+                rm -f ${UBOOT_NODTB_BINARY} ${UBOOT_NODTB_SYMLINK}
+                ln -sf ${UBOOT_NODTB_IMAGE} ${UBOOT_NODTB_SYMLINK}
+                ln -sf ${UBOOT_NODTB_IMAGE} ${UBOOT_NODTB_BINARY}
+        fi
+}
+
 do_concat_dtb () {
         # Concatenate U-Boot w/o DTB & DTB with public key
         # (cf. kernel-fitimage.bbclass for more details)
@@ -60,6 +78,10 @@ python () {
         if d.getVar('UBOOT_SIGN_ENABLE', True) == '1' and d.getVar('PN', True) == uboot_pn:
                 kernel_pn = d.getVar('PREFERRED_PROVIDER_virtual/kernel', True)
 
+                # u-boot.dtb and u-boot-nodtb.bin are deployed _before_ do_deploy
+                # Thus, do_deploy_setscene will also populate them in DEPLOY_IMAGE_DIR
+                bb.build.addtask('do_deploy_dtb', 'do_deploy', 'do_compile', d)
+
                 # do_concat_dtb is scheduled _before_ do_install as it overwrite the
                 # u-boot.bin in both DEPLOYDIR and DEPLOY_IMAGE_DIR.
                 bb.build.addtask('do_concat_dtb', 'do_install', None, d)