zaurus-clamshell.conf: add support for adding jffs2 summaries to improve mount times

* adapted from ipaq-pxa270.conf - Thanks Philipp!

diff --git a/conf/machine/include/zaurus-clamshell.conf b/conf/machine/include/zaurus-clamshell.conf
index 2a17428..35579dd 100644 (file)
--- a/conf/machine/include/zaurus-clamshell.conf
+++ b/conf/machine/include/zaurus-clamshell.conf
@@ -11,6 +11,11 @@ IMAGE_CMD_jffs2 = "mkfs.jffs2 --root=${IMAGE_ROOTFS} --faketime \
                   cat ${STAGING_LIBDIR}/sharp-flash-header/header-c700.bin \
                   ${T}/${IMAGE_NAME}.rootfs.jffs2 > ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.img"
 
+#add a summary to the jffs2 file to make it mount a lot faster
+EXTRA_IMAGECMD_jffs2 = "&& sumtool -i ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.img \
+                          -o ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs-summary.img \
+                          --eraseblock=0x4000 -p"
+
 GUI_MACHINE_CLASS = "bigscreen"
 GPE_EXTRA_INSTALL += "gaim sylpheed"