[OpenWrt-Devel] [PATCH 2/3] brcm63xx: use new tool for generating redboot images

[Álvaro Fernández Rojas]

Simplify image/Makefile by using the new perl script for RedBoot.

Signed-off-by: Álvaro Fernández Rojas <noltari at gmail.com>
---
 v2: fix livebox (redboot) image generation.

 target/linux/brcm63xx/image/Makefile               | 20 +++++---------------
 target/linux/brcm63xx/image/redbootscript.template | 15 ---------------
 2 files changed, 5 insertions(+), 30 deletions(-)
 delete mode 100644 target/linux/brcm63xx/image/redbootscript.template

diff --git a/target/linux/brcm63xx/image/Makefile b/target/linux/brcm63xx/image/Makefile
index 98d1452..b9f2c22 100755
--- a/target/linux/brcm63xx/image/Makefile
+++ b/target/linux/brcm63xx/image/Makefile
@@ -100,21 +100,11 @@ define Image/Build/RedBootDTB
 	dd if=$(KDIR)/root.squashfs of="$(BIN_DIR)/$(IMG_PREFIX)-$(2)-root.squashfs" bs=64k conv=sync
 	echo -ne \\xDE\\xAD\\xC0\\xDE >> "$(BIN_DIR)/$(IMG_PREFIX)-$(2)-root.squashfs"
 	# Generate the scripted image
-	$(CP) ./redbootscript.template $(BIN_DIR)/redbootscript
-	let \
-		kernellen="$$$$(stat -c%s $(BIN_DIR)/$(IMG_PREFIX)-$(2)-vmlinux.gz)" \
-		rootfsdatalen="$$$$(stat -c %s $(BIN_DIR)/$(IMG_PREFIX)-$(2)-root.squashfs)" \
-		rootfsaddr="0xBE430000 + kernellen" \
-		rootfslen="0xBEBF0000 - rootfsaddr" \
-		offset2="0x1000 + kernellen"; \
-		$(SED)	"s,%loadaddr,$(strip $(LOADADDR)),g" \
-			-e "s,%kernellen,$$$$(printf '%#x' $$$$kernellen),g" \
-			-e "s,%offset2,$$$$(printf '%#x' $$$$offset2),g" \
-			-e "s,%rootfsdatalen,$$$$(printf '%#x' $$$$rootfsdatalen),g" \
-			-e "s,%rootfsaddr,$$$$(printf '%#x' $$$$rootfsaddr),g" \
-			-e "s,%rootfslen,$$$$(printf '%#x' $$$$rootfslen),g" \
-		"$(BIN_DIR)/redbootscript"
-
+	$(TOPDIR)/scripts/redboot-script.pl \
+		-k $(BIN_DIR)/$(IMG_PREFIX)-$(2)-vmlinux.gz \
+		-r $(BIN_DIR)/$(IMG_PREFIX)-$(2)-root.squashfs \
+		-a $(strip $(LOADADDR)) -f 0xbe430000 -l 0x7c0000 \
+		-s 0x1000 -t 20 -o $(BIN_DIR)/redbootscript
 	dd if="$(BIN_DIR)/redbootscript" of="$(BIN_DIR)/redbootscript.padded" bs=4096 conv=sync
 	cat \
 		"$(BIN_DIR)/redbootscript.padded" \
diff --git a/target/linux/brcm63xx/image/redbootscript.template b/target/linux/brcm63xx/image/redbootscript.template
deleted file mode 100644
index a007c84..0000000
--- a/target/linux/brcm63xx/image/redbootscript.template
+++ /dev/null
@@ -1,15 +0,0 @@
-fis init -f
-
-fconfig boot_script true
-fconfig boot_script_data
-fis load -b %loadaddr -d kernel
-exec -c "noinitrd" %loadaddr
-
-
-fconfig boot_script_timeout 20
-
-fis create -o 0x1000 -f 0xBE430000 -l %kernellen kernel
-
-fis create -o %offset2 -s %rootfsdatalen -f %rootfsaddr -l %rootfslen rootfs
-
-reset
-- 
1.9.1
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