[U-Boot] [PATCH PATCH v4 09/15] Makefile: Fix u-boot.itb generation when building outside the source tree

5 Aug 2019

Include the object tree and the source tree in the search path of the
FIT compîler (dtc). This allows to use paths relative to the root of the
source or object trees in the ITS instead of working backward from the
actual location of the ITS.
It also allows to use a build directory different of the source directory.
Signed-off-by: Jean-Jacques Hiblot jjhiblot@ti.com
Reviewed-by: Simon Glass sjg@chromium.org
---
Changes in v4: None
Changes in v3: None
Changes in v2: None
Makefile                                            | 5 +++--
 board/theobroma-systems/lion_rk3368/fit_spl_atf.its | 6 +++---
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/Makefile b/Makefile
index 648e02bbdc..d0f69854ee 100644
--- a/Makefile
+++ b/Makefile
@@ -910,7 +910,8 @@ cmd_mkimage = $(objtree)/tools/mkimage $(MKIMAGEFLAGS_$(@F)) -d $< $@ \
    >$(MKIMAGEOUTPUT) $(if $(KBUILD_VERBOSE:0=), && cat $(MKIMAGEOUTPUT))
quiet_cmd_mkfitimage = MKIMAGE $@
-cmd_mkfitimage = $(objtree)/tools/mkimage $(MKIMAGEFLAGS_$(@F)) -f $(U_BOOT_ITS) -p $(CONFIG_FIT_EXTERNAL_OFFSET) $@\
+cmd_mkfitimage = $(objtree)/tools/mkimage $(MKIMAGEFLAGS_$(@F)) -D "-i $(obj) -i $(src)"\
+	-f $(U_BOOT_ITS) $@ -p $(CONFIG_FIT_EXTERNAL_OFFSET)\
    >$(MKIMAGEOUTPUT) $(if $(KBUILD_VERBOSE:0=), && cat $(MKIMAGEOUTPUT))
quiet_cmd_cat = CAT     $@
@@ -1215,7 +1216,7 @@ endif
 SPL_FIT_SOURCE := $(subst ",,$(CONFIG_SPL_FIT_SOURCE))
 SPL_FIT_GENERATOR := $(subst ",,$(CONFIG_SPL_FIT_GENERATOR))
 ifneq ($(SPL_FIT_SOURCE),)
-U_BOOT_ITS = $(SPL_FIT_SOURCE)
+U_BOOT_ITS = $(src)/$(SPL_FIT_SOURCE)
 else
 ifneq ($(SPL_FIT_GENERATOR),)
 U_BOOT_ITS := u-boot.its
diff --git a/board/theobroma-systems/lion_rk3368/fit_spl_atf.its b/board/theobroma-systems/lion_rk3368/fit_spl_atf.its
index 6b04fbc7da..69202a117b 100644
--- a/board/theobroma-systems/lion_rk3368/fit_spl_atf.its
+++ b/board/theobroma-systems/lion_rk3368/fit_spl_atf.its
@@ -14,7 +14,7 @@
    images {
    	uboot {
    		description = "U-Boot (64-bit)";
-			data = /incbin/("../../../u-boot-nodtb.bin");
+			data = /incbin/("u-boot-nodtb.bin");
    		type = "standalone";
    		os = "U-Boot";
    		arch = "arm64";
@@ -23,7 +23,7 @@
    	};
    	atf {
    		description = "ARM Trusted Firmware";
-			data = /incbin/("../../../bl31-rk3368.bin");
+			data = /incbin/("bl31-rk3368.bin");
    		type = "firmware";
    		os = "arm-trusted-firmware";
    		arch = "arm64";
@@ -34,7 +34,7 @@
fdt {
    		description = "RK3368-uQ7 (Lion) flat device-tree";
-			data = /incbin/("../../../u-boot.dtb");
+			data = /incbin/("u-boot.dtb");
    		type = "flat_dt";
    		compression = "none";
    	};
-- 
2.17.1


    