1 files changed, 50 insertions, 0 deletions

diff --git a/recipes-sota/ota-u-boot-script/ota-u-boot-script.bb b/recipes-sota/ota-u-boot-script/ota-u-boot-script.bb
new file mode 100644
index 0000000..5c7ed57
--- /dev/null
+++ b/recipes-sota/ota-u-boot-script/ota-u-boot-script.bb
@@ -0,0 +1,50 @@
+DESCRIPTION = "Boot script template for OTA-enabled image"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
+
+inherit deploy
+
+SRC_URI = "file://uEnv-fileenv.txt \
+           file://uEnv-fit.txt \
+           file://uEnv-rollback.txt \
+           file://uEnv.txt"
+
+do_deploy() {
+
+  UENV_TEMPLATE=$(mktemp)
+  # Initialization portion
+  sed -n '0,/%%INITFINISHED%%/p' < ${WORKDIR}/uEnv.txt | head -n -1 > $UENV_TEMPLATE
+
+  # Support for FIT images
+  if [ "${KERNEL_IMAGETYPE_SOTA}" = "fitImage"]; then
+    cat ${WORKDIR}/uEnv-fit.txt >> $UENV_TEMPLATE
+  fi
+
+  # Rollback support
+  if [ -n "${SOTA_ROLLBACK_MECHANISM}" ]; then
+    cat ${WORKDIR}/uEnv-rollback.txt >> $UENV_TEMPLATE
+
+    if [ "${SOTA_ROLLBACK_MECHANISM}" = "file-env" ];
+      cat ${WORKDIR}/uEnv-fileenv.txt >> $UENV_TEMPLATE
+    fi
+  fi
+
+  # The rest of the base template
+  sed -n '/%%INITFINISHED%%/,$p' < ${WORKDIR}/uEnv.txt | sed -n '2,$p' >> $UENV_TEMPLATE
+
+  # Substitute the variables
+  sed -e 's/@@SOTA_BOOTLOADER_EXTRA_PARAMS@@/${SOTA_BOOTLOADER_EXTRA_PARAMS}' \
+      -e 's/@@SOTA_BOOTLOADER_BOOTCOMMAND@@/${SOTA_BOOTLOADER_BOOTCOMMAND}' \
+      -e 's/@@SOTA_BOOTLOADER_KERNEL_ADDR@@/${SOTA_BOOTLOADER_KERNEL_ADDR}' \
+      -e 's/@@SOTA_BOOTLOADER_RAMDISK_ADDR@@/${SOTA_BOOTLOADER_RAMDISK_ADDR}' \
+      -e 's/@@SOTA_BOOTLOADER_FDT_ADDR@@/${SOTA_BOOTLOADER_FDT_ADDR}' \
+      -e 's/@@SOTA_BOOTLOADER_BOOT_PART@@/${SOTA_BOOTLOADER_BOOT_PART}' \
+      -e 's/@@SOTA_BOOTLOADER_MAIN_PART@@/${SOTA_BOOTLOADER_KERNEL_MAIN_PART}' \
+      -e 's/@@SOTA_BOOTLOADER_ROOT_DEVICE@@/${SOTA_BOOTLOADER_ROOT_DEVICE}' \
+    "$UENV_TEMPLATE" > ${DEPLOY_DIR_IMAGE}/uEnv.txt
+
+
+  if [ -n ""]
+}
+
+addtask deploy before do_package