em-x270: generate ext2 image for Compulab runtime updater

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@3407 311d38ba-8fff-0310-9ca6-ca027cbcb966

diff --git a/meta/conf/machine/em-x270.conf b/meta/conf/machine/em-x270.conf
index b36c03ecd3ff0cde49990eddc037eb6ca390aeab..c45b9fb6b2bca2f32b70349f1865c147617115d7 100644 (file)
--- a/meta/conf/machine/em-x270.conf
+++ b/meta/conf/machine/em-x270.conf
@@ -17,18 +17,23 @@ require conf/machine/include/tune-xscale.inc
 # Uncomment this to use iwmmxt optimizations. Remove the above xscale stuff first
 # require conf/machine/include/tune-iwmmxt.inc
 
+IMAGE_DEPENDS_jffs2 += " genext2fs-native "
 ROOT_FLASH_SIZE = "128"
 IMAGE_CMD_jffs2 = " \
           mkfs.jffs2 --root=${IMAGE_ROOTFS} \
              --output=${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.jffs2 \
              --eraseblock=0x20000 --pad --faketime -n; \
           sumtool -i ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.jffs2 \
-                 -o ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs-summary.jffs2 \
-                 -e 0x20000 -p; \
-                 cd ${DEPLOY_DIR_IMAGE}; \
-                 rm -f ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.jffs2; \
-                 ln -fs ${IMAGE_NAME}.rootfs-summary.jffs2 \
-                        ${IMAGE_LINK_NAME}.rootfs-summary.jffs2 \
+                  -o ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs-summary.jffs2 \
+                  -e 0x20000 -p; \
+          cd ${DEPLOY_DIR_IMAGE}; \
+          ln -fs ${IMAGE_NAME}.rootfs-summary.jffs2 ${IMAGE_LINK_NAME}.rootfs-summary.jffs2; \
+          mkdir -p ${WORKDIR}/img; \
+          install -m 0644 ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.rootfs-summary.jffs2 \
+                 ${WORKDIR}/img/em-x270-angstrom.jffs2; \
+          install -m 0644 ${DEPLOY_DIR_IMAGE}/uImage-em-x270.jffs2 ${WORKDIR}/img/em-x270-kernel.jffs2; \
+          size=`du -sk ${WORKDIR}/img | cut -f 1` ; ((size *= 120)) ; ((size /= 100)) ; \
+          genext2fs -d ${WORKDIR}/img -b $size ${DEPLOY_DIR_IMAGE}/updater-em-x270.ext2 \
 "
 
 #VOLATILE_STORAGE_SIZE = "128"