preboot: new recipe; a dual boot solution for the palm pre (WIP)

1 files changed, 69 insertions, 0 deletions

diff --git a/recipes/preboot/initramfs-preboot-image.bb b/recipes/preboot/initramfs-preboot-image.bb
new file mode 100644
index 0000000000..0675916680
--- /dev/null
+++ b/recipes/preboot/initramfs-preboot-image.bb
@@ -0,0 +1,69 @@
+#initramfs image which mounts the rootfilesystem and kexecs a kernel from there
+PR = "r1"
+
+ONLINE_PACKAGE_MANAGEMENT = "none"
+IMAGE_FSTYPES = "cpio.gz"
+
+export IMAGE_BASENAME = "initramfs-preboot-image"
+
+IMAGE_PREPROCESS_COMMAND = "create_etc_timestamp"
+
+# avoid circular dependencies
+EXTRA_IMAGEDEPENDS = ""
+
+IMAGE_INSTALL = " \
+	task-boot \
+	util-linux-ng-mount util-linux-ng-umount \
+	dropbear \
+	fontconfig \
+	ttf-freefonts \
+	eina \
+	evas \
+	edje \
+	efreet \
+	eet \
+	edbus \
+	elementary \
+	elementary-themes \
+	elementary-tests \
+	fbset \
+	fbset-init \
+    msmcommd \
+#	lvm2 \
+#	preboot \
+	"
+
+IMAGE_LINGUAS = ""
+
+inherit image
+
+preboot_palmpre_rootfs_postprocess() {
+	# copy all our files to the rootfs
+	dirs=`find ${FILESDIR} -type d -printf "%P\n" | grep -v "^.$" | grep -v ".git"`
+	for dir in $dirs; do
+		mkdir -p ${IMAGE_ROOTFS}/$dir
+	done
+	files=`find ${FILESDIR} -type f -printf "%P\n" | grep -v ".git"`
+	for file in $files; do
+		cp -f ${FILESDIR}/$file ${IMAGE_ROOTFS}/$file
+	done
+
+	curdir=$PWD
+	cd ${IMAGE_ROOTFS}
+
+	# install our usbnet initscript
+	chmod +x etc/init.d/usbnet
+#	ln -sf ../init.d/usbnet ${IMAGE_ROOTFS}/etc/rcS.d/S15usbnet
+
+	# miniboot sequence (just for debugging)
+	rm ${IMAGE_ROOTFS}/sbin/init
+	chmod +x ${IMAGE_ROOTFS}/etc/miniboot.sh 
+	ln -sf /etc/miniboot.sh ${IMAGE_ROOTFS}/init
+	ln -sf ../etc/miniboot.sh ${IMAGE_ROOTFS}/sbin/init
+
+	cd $curdir
+}
+
+ROOTFS_POSTPROCESS_COMMAND_palmpre += " preboot_palmpre_rootfs_postprocess"
+
+