Enabling MULTI_DTB_FIT and DTB_RESELECT can end up with multi DTBs in FIT image placed and aligned only by 32bits (4bytes). For 64bit systems there is 64bit (8bytes) alignment required. That's why make sure that fit-dtb.blob and u-boot.itb as our primary target images for Xilinx ZynqMP are all 64bit aligned. The patch is using CONFIG_PHYS_64BIT macro to identify 64bit systems (including 32bit systems with PAE).
Signed-off-by: Michal Simek michal.simek@xilinx.com ---
Makefile | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/Makefile b/Makefile index 269e353a28ad..1bbe95595efe 100644 --- a/Makefile +++ b/Makefile @@ -1169,6 +1169,10 @@ MKIMAGEFLAGS_fit-dtb.blob = -f auto -A $(ARCH) -T firmware -C none -O u-boot \ -a 0 -e 0 -E \ $(patsubst %,-b arch/$(ARCH)/dts/%.dtb,$(subst ",,$(CONFIG_OF_LIST))) -d /dev/null
+ifeq ($(CONFIG_PHYS_64BIT),y) +MKIMAGEFLAGS_fit-dtb.blob += -B 0x8 +endif + ifneq ($(EXT_DTB),) u-boot-fit-dtb.bin: u-boot-nodtb.bin $(EXT_DTB) $(call if_changed,cat) @@ -1431,6 +1435,9 @@ MKIMAGEFLAGS_u-boot.itb = else MKIMAGEFLAGS_u-boot.itb = -E endif +ifeq ($(CONFIG_PHYS_64BIT),y) +MKIMAGEFLAGS_u-boot.itb += -B 0x8 +endif
ifdef U_BOOT_ITS u-boot.itb: u-boot-nodtb.bin \