Makefile: Fix u-boot env script, rename dt node axi->amba

In Linux 5.10 Xilinx changed their /amba node name to /axi. This causes a regression, since our u-boot env scripts assume /amba This patch restores backward compatibility, by renaming the nodes. Signed-off-by: Michael Hennerich <[email protected]>
analogdevicesinc · Feb 23, 2022 · 60c81d0 · 60c81d0
1 parent cbe7306
commit 60c81d0
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Makefile b/Makefile
@@ -106,10 +106,10 @@ build/zImage: linux/arch/arm/boot/zImage  | build
 ### Device Tree ###
 
 linux/arch/arm/boot/dts/%.dtb: linux/arch/arm/boot/dts/%.dts  linux/arch/arm/boot/dts/zynq-pluto-sdr.dtsi
-	make -C linux -j $(NCORES) ARCH=arm CROSS_COMPILE=$(CROSS_COMPILE) $(notdir $@)
+	DTC_FLAGS=-@ make -C linux -j $(NCORES) ARCH=arm CROSS_COMPILE=$(CROSS_COMPILE) $(notdir $@)
 
 build/%.dtb: linux/arch/arm/boot/dts/%.dtb | build
-	cp $< $@
+	dtc -q -@ -I dtb -O dts $< | sed 's/axi {/amba {/g' | dtc -q -@ -I dts -O dtb -o $@
 
 ### Buildroot ###