From 0ef28ea3875809ec4bebee29d908f31dd7c42b86 Mon Sep 17 00:00:00 2001
From: Tomasz Maciej Nowak <tomek_n@o2.pl>
Date: Wed, 14 Feb 2018 17:34:38 +0100
Subject: mvebu: unify boot.scr creation

Unify boot.scr generation so Makefile for device image generation won't
grow without a reason. Also make boot-scr step optional.

Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
---
 target/linux/mvebu/image/Makefile                  | 17 +++++---------
 .../image/armada-388-clearfog-base.bootscript      | 27 ++++++++++++++++++++++
 .../mvebu/image/armada-388-clearfog-pro.bootscript | 23 ++++++++++++++++++
 target/linux/mvebu/image/cfbase-boot.script        | 27 ----------------------
 target/linux/mvebu/image/cfpro-boot.script         | 23 ------------------
 5 files changed, 56 insertions(+), 61 deletions(-)
 create mode 100644 target/linux/mvebu/image/armada-388-clearfog-base.bootscript
 create mode 100644 target/linux/mvebu/image/armada-388-clearfog-pro.bootscript
 delete mode 100644 target/linux/mvebu/image/cfbase-boot.script
 delete mode 100644 target/linux/mvebu/image/cfpro-boot.script

(limited to 'target/linux/mvebu')

diff --git a/target/linux/mvebu/image/Makefile b/target/linux/mvebu/image/Makefile
index 1f490905ff..68adfc3ddd 100644
--- a/target/linux/mvebu/image/Makefile
+++ b/target/linux/mvebu/image/Makefile
@@ -25,14 +25,9 @@ endef
 # Partition 1:   32768 sectors
 # Partition 2:   98304 sectors (configurable)
 
-define Build/boot-scr-cfpro
-	rm -f $@.bootscript
-	mkimage -A arm -O linux -T script -C none -a 0 -e 0 -d cfpro-boot.script $@.bootscript
-endef
-
-define Build/boot-scr-cfbase
-	rm -f $@.bootscript
-	mkimage -A arm -O linux -T script -C none -a 0 -e 0 -d cfbase-boot.script $@.bootscript
+define Build/boot-scr
+	rm -f $@-boot.scr
+	mkimage -A arm -O linux -T script -C none -a 0 -e 0 -d $(DEVICE_NAME).bootscript $@-boot.scr
 endef
 
 define Build/boot-img
@@ -40,7 +35,7 @@ define Build/boot-img
 	mkfs.fat -C $@.boot 16384
 	$(foreach dts,$(DEVICE_DTS), mcopy -i $@.boot $(DTS_DIR)/$(dts).dtb ::$(dts).dtb;)
 	mcopy -i $@.boot $(IMAGE_KERNEL) ::zImage
-	mcopy -i $@.boot $@.bootscript ::boot.scr
+	-mcopy -i $@.boot $@-boot.scr ::boot.scr
 endef
 
 define Build/sdcard-img
@@ -204,7 +199,7 @@ define Device/armada-388-clearfog-pro
   DEVICE_TITLE := SolidRun ClearFog Pro
   DEVICE_PACKAGES := mkf2fs e2fsprogs swconfig kmod-fs-vfat kmod-nls-cp437 kmod-nls-iso8859-1
   IMAGES := sdcard.img.gz
-  IMAGE/sdcard.img.gz := boot-scr-cfpro | boot-img | sdcard-img | gzip | append-metadata
+  IMAGE/sdcard.img.gz := boot-scr | boot-img | sdcard-img | gzip | append-metadata
   DEVICE_DTS := armada-388-clearfog-pro armada-388-clearfog-base
   SUPPORTED_DEVICES := armada-388-clearfog-pro armada-388-clearfog
   UBOOT := clearfog-u-boot-spl.kwb
@@ -217,7 +212,7 @@ define Device/armada-388-clearfog-base
   DEVICE_TITLE := SolidRun ClearFog Base
   DEVICE_PACKAGES := mkf2fs e2fsprogs kmod-fs-vfat kmod-nls-cp437 kmod-nls-iso8859-1
   IMAGES := sdcard.img.gz
-  IMAGE/sdcard.img.gz := boot-scr-cfbase | boot-img | sdcard-img | gzip | append-metadata
+  IMAGE/sdcard.img.gz := boot-scr | boot-img | sdcard-img | gzip | append-metadata
   DEVICE_DTS := armada-388-clearfog-pro armada-388-clearfog-base
   UBOOT := clearfog-u-boot-spl.kwb
 endef
diff --git a/target/linux/mvebu/image/armada-388-clearfog-base.bootscript b/target/linux/mvebu/image/armada-388-clearfog-base.bootscript
new file mode 100644
index 0000000000..1755203dc5
--- /dev/null
+++ b/target/linux/mvebu/image/armada-388-clearfog-base.bootscript
@@ -0,0 +1,27 @@
+# Standard Boot-Script
+# use only well-known variable names provided by U-Boot Distro boot
+# This script assumes that there is a boot partition,
+# and that the root partition is always the next one.
+
+# Override DeviceTree for Clearfog Base
+# removed once U-Boot is able to detect the board variant.
+setenv fdtfile armada-388-clearfog-base.dtb
+
+# rootfs is always on the next partition
+setexpr openwrt_rootpart ${distro_bootpart} + 1
+
+# figure out partition uuid to pass to the kernel as root=
+part uuid ${devtype} ${devnum}:${openwrt_rootpart} uuid
+
+# generate bootargs (rootfs)
+setenv bootargs ${bootargs} root=PARTUUID=${uuid} rootfstype=auto rootwait
+
+# add console= option to bootargs, if any
+if test -n "${console}"; then
+	setenv bootargs ${bootargs} console=${console}
+fi
+
+echo "Booting Linux with ${bootargs}"
+load ${devtype} ${devnum}:${distro_bootpart} ${fdt_addr_r} ${fdtfile}
+load ${devtype} ${devnum}:${distro_bootpart} ${kernel_addr_r} zImage
+bootz ${kernel_addr_r} - ${fdt_addr_r}
diff --git a/target/linux/mvebu/image/armada-388-clearfog-pro.bootscript b/target/linux/mvebu/image/armada-388-clearfog-pro.bootscript
new file mode 100644
index 0000000000..4cc206dbf3
--- /dev/null
+++ b/target/linux/mvebu/image/armada-388-clearfog-pro.bootscript
@@ -0,0 +1,23 @@
+# Standard Boot-Script
+# use only well-known variable names provided by U-Boot Distro boot
+# This script assumes that there is a boot partition,
+# and that the root partition is always the next one.
+
+# rootfs is always on the next partition
+setexpr openwrt_rootpart ${distro_bootpart} + 1
+
+# figure out partition uuid to pass to the kernel as root=
+part uuid ${devtype} ${devnum}:${openwrt_rootpart} uuid
+
+# generate bootargs (rootfs)
+setenv bootargs ${bootargs} root=PARTUUID=${uuid} rootfstype=auto rootwait
+
+# add console= option to bootargs, if any
+if test -n "${console}"; then
+	setenv bootargs ${bootargs} console=${console}
+fi
+
+echo "Booting Linux with ${bootargs}"
+load ${devtype} ${devnum}:${distro_bootpart} ${fdt_addr_r} ${fdtfile}
+load ${devtype} ${devnum}:${distro_bootpart} ${kernel_addr_r} zImage
+bootz ${kernel_addr_r} - ${fdt_addr_r}
diff --git a/target/linux/mvebu/image/cfbase-boot.script b/target/linux/mvebu/image/cfbase-boot.script
deleted file mode 100644
index 6ab6e363bc..0000000000
--- a/target/linux/mvebu/image/cfbase-boot.script
+++ /dev/null
@@ -1,27 +0,0 @@
-# Standard Boot-Script
-# use only well-known variable names provided by U-Boot Distro boot
-# This script assumes that there is a boot partition, 
-# and that the root partition is always the next one.
-
-# Override DeviceTree for Clearfog Base
-# removed once U-Boot is able to detect the board variant.
-setenv fdtfile armada-388-clearfog-base.dtb
-
-# rootfs is always on the next partition
-setexpr openwrt_rootpart ${distro_bootpart} + 1
-
-# figure out partition uuid to pass to the kernel as root=
-part uuid ${devtype} ${devnum}:${openwrt_rootpart} uuid
-
-# generate bootargs (rootfs)
-setenv bootargs ${bootargs} root=PARTUUID=${uuid} rootfstype=auto rootwait
-
-# add console= option to bootargs, if any
-if test -n "${console}"; then
-	setenv bootargs ${bootargs} console=${console}
-fi
-
-echo "Booting Linux with ${bootargs}"
-load ${devtype} ${devnum}:${distro_bootpart} ${fdt_addr_r} ${fdtfile}
-load ${devtype} ${devnum}:${distro_bootpart} ${kernel_addr_r} zImage
-bootz ${kernel_addr_r} - ${fdt_addr_r}
diff --git a/target/linux/mvebu/image/cfpro-boot.script b/target/linux/mvebu/image/cfpro-boot.script
deleted file mode 100644
index 5971b0da77..0000000000
--- a/target/linux/mvebu/image/cfpro-boot.script
+++ /dev/null
@@ -1,23 +0,0 @@
-# Standard Boot-Script
-# use only well-known variable names provided by U-Boot Distro boot
-# This script assumes that there is a boot partition, 
-# and that the root partition is always the next one.
-
-# rootfs is always on the next partition
-setexpr openwrt_rootpart ${distro_bootpart} + 1
-
-# figure out partition uuid to pass to the kernel as root=
-part uuid ${devtype} ${devnum}:${openwrt_rootpart} uuid
-
-# generate bootargs (rootfs)
-setenv bootargs ${bootargs} root=PARTUUID=${uuid} rootfstype=auto rootwait
-
-# add console= option to bootargs, if any
-if test -n "${console}"; then
-	setenv bootargs ${bootargs} console=${console}
-fi
-
-echo "Booting Linux with ${bootargs}"
-load ${devtype} ${devnum}:${distro_bootpart} ${fdt_addr_r} ${fdtfile}
-load ${devtype} ${devnum}:${distro_bootpart} ${kernel_addr_r} zImage
-bootz ${kernel_addr_r} - ${fdt_addr_r}
-- 
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