arm: Always keep the dtb section on objcopy

The dtb blob section must always be present in the resulting image.
Either if OF_EMBEDED is used or if unit tests include dtb blobs.

Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

diff --git a/arch/arm/config.mk b/arch/arm/config.mk
index a5eebb95e5c6d58188c21da27cf56f8c61f1da8e..1a77779db4dec99041a639f504e1ec2f363648a1 100644 (file)
--- a/arch/arm/config.mk
+++ b/arch/arm/config.mk
@@ -142,9 +142,11 @@ OBJCOPYFLAGS += -j .text -j .secure_text -j .secure_data -j .rodata -j .hash \
                -j .data -j .got -j .got.plt -j .u_boot_list -j .rel.dyn
 endif
 
-ifdef CONFIG_OF_EMBED
+# if a dtb section exists we always have to include it
+# there are only two cases where it is generated
+# 1) OF_EMBEDED is turned on
+# 2) unit tests include device tree blobs
 OBJCOPYFLAGS += -j .dtb.init.rodata
-endif
 
 ifdef CONFIG_EFI_LOADER
 OBJCOPYFLAGS += -j .efi_runtime -j .efi_runtime_rel