Minor refactoring

mk_imximage

@@ -24,45 +24,47 @@ then
 	ln -sf scfw_tcm_c26.bin scfw_tcm.bin
 	cd ..
 	make SOC=iMX8QM flash_spl
+
 elif [[ "$BOARD" == "c20" ]]; then
-        echo "######################"
-        echo "# Compile C20 u-boot #"
-        echo "######################"
-        make clean
-        [ -e iMX8M/flash.bin ] && rm iMX8M/flash.bin
-        cd iMX8M/
-        [ -L mkimage_uboot ] && unlink mkimage_uboot
-        [ -L bl31.bin ] && unlink bl31.bin
-        [ -L imx8mq-ddr3l-val.dtb ] && unlink imx8mq-ddr3l-val.dtb
-        [ -L u-boot.bin ] && unlink u-boot.bin
+	echo "######################"
+	echo "# Compile C20 u-boot #"
+	echo "######################"
+	make clean
+	[ -e iMX8M/flash.bin ] && rm iMX8M/flash.bin
+	cd iMX8M/
+	[ -L mkimage_uboot ] && unlink mkimage_uboot
+	[ -L bl31.bin ] && unlink bl31.bin
+	[ -L imx8mq-ddr3l-val.dtb ] && unlink imx8mq-ddr3l-val.dtb
+	[ -L u-boot.bin ] && unlink u-boot.bin
 	[ -L u-boot-spl.bin ] && unlink u-boot-spl.bin
 	[ -L u-boot-nodtb.bin ] && unlink u-boot-nodtb.bin
-        ln -sf ../../mkimage mkimage_uboot
-        ln -sf bl31-imx8mq.bin bl31.bin
-        ln -sf ../../../arch/arm/dts/seco-imx8mq-c20.dtb imx8mq-ddr3l-val.dtb
-        ln -sf ../../../u-boot.bin u-boot.bin
-        ln -sf ../../../u-boot-nodtb.bin .
-        ln -sf ../../../spl/u-boot-spl.bin u-boot-spl.bin
-        cd ..
-        if [[ "$VIDEO"  == "dp" ]]; then
-                make SOC=iMX8M flash_c20_dp
-        else
-                make SOC=iMX8M flash_c20_hdmi
-        fi
+	ln -sf ../../mkimage mkimage_uboot
+	ln -sf bl31-imx8mq.bin bl31.bin
+	ln -sf ../../../arch/arm/dts/seco-imx8mq-c20.dtb imx8mq-ddr3l-val.dtb
+	ln -sf ../../../u-boot.bin u-boot.bin
+	ln -sf ../../../u-boot-nodtb.bin .
+	ln -sf ../../../spl/u-boot-spl.bin u-boot-spl.bin
+	cd ..
+	if [[ "$VIDEO"  == "dp" ]]; then
+			make SOC=iMX8M flash_c20_dp
+	else
+			make SOC=iMX8M flash_c20_hdmi
+	fi
+
 elif [[ "$BOARD" == "c72n" ]]; then
-        echo "###########################"
-        echo "# Compile C72 nano u-boot #"
-        echo "###########################"
-        make clean
-        [ -e iMX8M/flash.bin ] && rm iMX8M/flash.bin
-        cd iMX8M/
-        ln -sf bl31-imx8mn.bin bl31.bin
-        ln -sf ../../mkimage mkimage_uboot
-        ln -sf ../../../arch/arm/dts/seco-imx8mn-c72.dtb imx8mn-ddr4-evk.dtb
-        ln -sf ../../../u-boot.bin u-boot.bin
-        ln -sf ../../../u-boot-nodtb.bin .
-        ln -sf ../../../spl/u-boot-spl.bin u-boot-spl.bin
-        cd ..
+	echo "###########################"
+	echo "# Compile C72 nano u-boot #"
+	echo "###########################"
+	make clean
+	[ -e iMX8M/flash.bin ] && rm iMX8M/flash.bin
+	cd iMX8M/
+	ln -sf bl31-imx8mn.bin bl31.bin
+	ln -sf ../../mkimage mkimage_uboot
+	ln -sf ../../../arch/arm/dts/seco-imx8mn-c72.dtb imx8mn-ddr4-evk.dtb
+	ln -sf ../../../u-boot.bin u-boot.bin
+	ln -sf ../../../u-boot-nodtb.bin .
+	ln -sf ../../../spl/u-boot-spl.bin u-boot-spl.bin
+	cd ..
 	make SOC=iMX8MN flash_ddr4_evk
 
 elif [[ "$BOARD" == "c43" ]] 
@@ -84,16 +86,16 @@ then
 
 elif [[ "$BOARD" == "c12" ]]
 then
-	echo "#########################"
+	echo "######################"
 	echo "# Compile C12 u-boot #"
-	echo "#########################"
+	echo "######################"
 	make clean
 	cd iMX8M/
 	[ -e iMX8M/flash.bin ] && rm iMX8M/flash.bin
 	[ -L mkimage_uboot ] && unlink mkimage_uboot
-        [ -L bl31.bin ] && unlink bl31.bin
-        [ -L imx8mq-ddr3l-val.dtb ] && unlink imx8mq-ddr3l-val.dtb
-        [ -L u-boot.bin ] && unlink u-boot.bin
+	[ -L bl31.bin ] && unlink bl31.bin
+	[ -L imx8mq-ddr3l-val.dtb ] && unlink imx8mq-ddr3l-val.dtb
+	[ -L u-boot.bin ] && unlink u-boot.bin
 	[ -L u-boot-spl.bin ] && unlink u-boot-spl.bin
 	[ -L u-boot-nodtb.bin ] && unlink u-boot-nodtb.bin
 	ln -sf bl31-imx8mq.bin bl31.bin
@@ -124,5 +126,5 @@ then
 	make SOC=iMX8MM flash_spl_uboot
 
 else
-	echo "Board $Board not recognized!"
+	echo "Board $BOARD not recognized!"
 fi