kbuild/kbuild.sh: judge dts Makefile by src arch

Signed-off-by: Philip Li <[email protected]>
intel · Jan 2, 2025 · a4b76fc · a4b76fc
1 parent dc5d510
commit a4b76fc
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Showing 2 changed files with 23 additions and 1 deletion.
diff --git a/kbuild/kbuild.sh b/kbuild/kbuild.sh
@@ -147,6 +147,28 @@ setup_llvm_ias()
 	fi
 }
 
+src_arch()
+{
+	local ARCH=$1
+
+	case $ARCH in
+		i386|x86_64)
+			echo x86;;
+		sparc32|sparc64)
+			echo sparc;;
+		parisc|parisc64)
+			echo parisc;;
+		sh64)
+			echo sh;;
+		tilepro|tilegx)
+			echo tile;;
+		powerpc64)
+			echo powerpc;;
+		*)
+			echo $ARCH;;
+	esac
+}
+
 get_config_value()
 {
 	local config=$1

diff --git a/kbuild/make.cross b/kbuild/make.cross
@@ -422,7 +422,7 @@ setup_crosstool || {
 	opt_arch="ARCH=$ARCH"
 }
 
-[[ -f arch/$ARCH/boot/dts/Makefile ]] && make_dts="CONFIG_OF_ALL_DTBS=y CONFIG_DTC=y"
+[[ -f arch/$(src_arch $ARCH)/boot/dts/Makefile ]] && make_dts="CONFIG_OF_ALL_DTBS=y CONFIG_DTC=y"
 
 [[ -f .make-env ]] && source ./.make-env