kmake: include DTB section into u-boot.bin if CONFIG_OF_EMBED enabled
Fixes a bug when objcopy doesn't put .dtb.init.rodata section to resulting
u-boot.bin, so u-boot was unable to find embedded DTB.
diff --git a/arch/arm/config.mk b/arch/arm/config.mk
index 66ecc2e..5fa1825 100644
--- a/arch/arm/config.mk
+++ b/arch/arm/config.mk
@@ -116,6 +116,10 @@
OBJCOPYFLAGS += -j .text -j .rodata -j .hash -j .data -j .got.plt -j .u_boot_list -j .rel.dyn
endif
+ifdef CONFIG_OF_EMBED
+OBJCOPYFLAGS += -j .dtb.init.rodata
+endif
+
ifneq ($(CONFIG_IMX_CONFIG),)
ifdef CONFIG_SPL
ifndef CONFIG_SPL_BUILD