From 50dd431344bc3abbb3a96b5a141adf3e29ef1efd Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars@metafoo.de>
Date: Sat, 27 Sep 2008 14:43:38 +0000
Subject: [PATCH] Generate olpc.fth depending on the target image type.

SVN-Revision: 12732
---
 target/linux/olpc/image/Makefile | 20 +++++++++++---------
 target/linux/olpc/image/olpc.fth |  2 +-
 2 files changed, 12 insertions(+), 10 deletions(-)

diff --git a/target/linux/olpc/image/Makefile b/target/linux/olpc/image/Makefile
index 23aee45c80..4945022ba7 100644
--- a/target/linux/olpc/image/Makefile
+++ b/target/linux/olpc/image/Makefile
@@ -1,5 +1,5 @@
-# 
-# Copyright (C) 2007 OpenWrt.org
+#
+# Copyright (C) 2007-2008 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
@@ -11,38 +11,40 @@ export PATH=$(TARGET_PATH):/sbin
 ROOTPART=$(strip $(subst ",, $(CONFIG_OLPC_BOOTSCRIPT_ROOTPART)))
 #"))")) # fix vim's broken syntax highlighting
 
+ROOTDELAY=5
 
 ifeq ($(CONFIG_OLPC_BOOTSCRIPT_IMAGES),y)
   define Image/cmdline/squashfs
-    block2mtd.block2mtd=$(ROOTPART),65536,rootfs root=/dev/mtdblock0 rootfstype=squashfs init=/etc/preinit
+    block2mtd.block2mtd=$(ROOTPART),65536,rootfs root=/dev/mtdblock0 rootfstype=squashfs init=/etc/preinit rootdelay=$(ROOTDELAY)
   endef
 
   define Image/cmdline/jffs2-64k
-    block2mtd.block2mtd=$(ROOTPART),65536,rootfs root=/dev/mtdblock0 rootfstype=jffs2 init=/etc/preinit
+    block2mtd.block2mtd=$(ROOTPART),65536,rootfs root=/dev/mtdblock0 rootfstype=jffs2 init=/etc/preinit rootdelay=$(ROOTDELAY)
   endef
 
   define Image/cmdline/jffs2-128k
-    block2mtd.block2mtd=$(ROOTPART),131072,rootfs root=/dev/mtdblock0 rootfstype=jffs2 init=/etc/preinit
+    block2mtd.block2mtd=$(ROOTPART),131072,rootfs root=/dev/mtdblock0 rootfstype=jffs2 init=/etc/preinit rootdelay=$(ROOTDELAY)
   endef
 
   define Image/cmdline/ext2
     root=$(ROOTPART) rootfstype=ext2 init=/etc/preinit
   endef
-  
+
   define Image/Build/bootscript
 	# left here because the image builder doesnt need these
 	$(INSTALL_DIR) $(KDIR)/root.bootscript/boot
 	$(CP) $(KDIR)/bzImage $(KDIR)/root.bootscript/boot/vmlinuz
-	$(CP) ./olpc.fth $(KDIR)/root.bootscript/boot/olpc.fth
+	sed -e 's#@CMDLINE@#$(strip $(call Image/cmdline/$(1))) $(BOOTOPTS)#g' \
+		./olpc.fth > $(KDIR)/root.bootscript/boot/olpc.fth
 	PADDING="$(CONFIG_OLPC_BOOTSCRIPT_IMAGES_PAD)" PATH="$(TARGET_PATH)" ./gen_image.sh $(BIN_DIR)/openwrt-$(BOARD)-$(1).image $(CONFIG_OLPC_BOOTSCRIPT_KERNELPART) $(KDIR)/root.bootscript $(CONFIG_TARGET_ROOTFS_FSPART) $(KDIR)/root.$(1)
   endef
 endif
 
 define Image/Prepare
-	cp $(LINUX_DIR)/arch/*86/boot/bzImage $(KDIR)/bzImage
+	cp $(LINUX_DIR)/arch/x86/boot/bzImage $(KDIR)/bzImage
 	$(call Image/Prepare/bootscript)
 endef
-  
+
 define Image/Build/squashfs
     $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
 endef
diff --git a/target/linux/olpc/image/olpc.fth b/target/linux/olpc/image/olpc.fth
index abb4bb91d9..f250ab0c72 100644
--- a/target/linux/olpc/image/olpc.fth
+++ b/target/linux/olpc/image/olpc.fth
@@ -1,4 +1,4 @@
 \ Boot script
 " u:\boot\vmlinuz" to boot-device
-" block2mtd.block2mtd=/dev/sda2,65536,rootfs root=/dev/mtdblock1 rootfstype=squashfs init=/etc/preinit noinitrd console=tty0 rootdelay=5 quiet" to boot-file
+" @CMDLINE@ noinitrd console=tty0" to boot-file
 boot