[PATCH v2 3/6] Makefile: Depend only on required of-platdata files

Simon Glass sjg at chromium.org
Wed Mar 24 18:40:50 CET 2021

When OF_PLATDATA_INST is enabled, we need dt-uclass.c and dt-device.c for
the build to work. When OF_PLATDATA_INST is not enabled, we only need

Update the Makefile rules to indicate this.

At present all files are generated and compiled regardless of which are
actually needed.

Signed-off-by: Simon Glass <sjg at chromium.org>

(no changes since v1)

 scripts/Makefile.spl | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/scripts/Makefile.spl b/scripts/Makefile.spl
index 4f5876dad95..5f37a82931e 100644
--- a/scripts/Makefile.spl
+++ b/scripts/Makefile.spl
@@ -120,8 +120,11 @@ endif
 u-boot-spl-init := $(head-y)
 u-boot-spl-main := $(libs-y)
-u-boot-spl-platdata := $(obj)/dts/dt-plat.o $(obj)/dts/dt-uclass.o \
-	$(obj)/dts/dt-device.o
+u-boot-spl-platdata := $(obj)/dts/dt-uclass.o $(obj)/dts/dt-device.o
+u-boot-spl-platdata := $(obj)/dts/dt-plat.o
 u-boot-spl-platdata_c := $(patsubst %.o,%.c,$(u-boot-spl-platdata))

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