From: Jean-Jacques Hiblot <jjhiblot@ti.com>
Date: Fri, 22 Mar 2019 14:39:49 +0000 (+0100)
Subject: Makefile.lib: include /__symbols__ in dtb if OF_LIBFDT_OVERLAY is enabled
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=04447beb4b123436d626e1860be27484a4db640c;p=thirdparty%2Fu-boot.git

Makefile.lib: include /__symbols__ in dtb if OF_LIBFDT_OVERLAY is enabled

In order to apply an overlay to a DTB. The DTB must have been generated
with the option '-@'.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index d8d9175629b..0fc79e31983 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -295,6 +295,10 @@ cmd_dt_S_dtb=						\
 $(obj)/%.dtb.S: $(obj)/%.dtb
 	$(call cmd,dt_S_dtb)
 
+ifeq ($(CONFIG_OF_LIBFDT_OVERLAY),y)
+DTC_FLAGS += -@
+endif
+
 quiet_cmd_dtc = DTC     $@
 # Modified for U-Boot
 # Bring in any U-Boot-specific include at the end of the file