makefile: add multi_dtb_fit dep

With certain gcc compilers, the u-boot.itb is built immediately after dtb
generation.  If CONFIG_MULTI_DTB_FIT is used, it is possible that the
fit-dtb.blob is not finished in time.

This patch adds a necessary dependency to guarantee that the fit-dtb.blob
is built before attempting to build the u-boot.itb.

Signed-off-by: Neal Frager <neal.frager@amd.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20221221075446.47141-1-neal.frager@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>

diff --git a/Makefile b/Makefile
index a4a14d5d35a83cce3e7cef8696d900a319fc4fb1..b23bdc54406a600031802163970e22e7c1049324 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1449,6 +1449,7 @@ MKIMAGEFLAGS_u-boot.itb += -B 0x8
 ifdef U_BOOT_ITS
 u-boot.itb: u-boot-nodtb.bin \
                $(if $(CONFIG_OF_SEPARATE)$(CONFIG_OF_EMBED)$(CONFIG_SANDBOX),dts/dt.dtb) \
+               $(if $(CONFIG_MULTI_DTB_FIT),$(FINAL_DTB_CONTAINER)) \
                $(U_BOOT_ITS) FORCE
        $(call if_changed,mkfitimage)
        $(BOARD_SIZE_CHECK)