From 28270fc8bfe7c4ddd0c5ef2b42a6620366ed8b32 Mon Sep 17 00:00:00 2001 From: Ricardo Neri Date: Tue, 1 Jul 2014 17:57:38 -0700 Subject: bootimg.bbclass: Add parameter to specify HDDIMG volume ID Users and children of the bootimg class may need to specify at build time the volume ID of the HDDIMG vfat partition. An example of this may be when at runtime the partition is uniquely identified by the volume ID. The HDDIMG_ID is expected to be provided externally. If the variable is not set, mkdosfs will use the default volume-id. (From OE-Core rev: 869a5c07f0ecc21b8cfbd239e901a9a4501ef087) Signed-off-by: Ricardo Neri Signed-off-by: Saul Wold Signed-off-by: Richard Purdie --- meta/classes/bootimg.bbclass | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'meta/classes/bootimg.bbclass') diff --git a/meta/classes/bootimg.bbclass b/meta/classes/bootimg.bbclass index 7678567600..d52aacea81 100644 --- a/meta/classes/bootimg.bbclass +++ b/meta/classes/bootimg.bbclass @@ -22,6 +22,7 @@ # ${COMPRESSISO} - Transparent compress ISO, reduce size ~40% if set to 1 # ${NOISO} - skip building the ISO image if set to 1 # ${NOHDD} - skip building the HDD image if set to 1 +# ${HDDIMG_ID} - FAT image volume-id # ${ROOTFS} - indicates a filesystem image to include as the root filesystem (optional) do_bootimg[depends] += "dosfstools-native:do_populate_sysroot \ @@ -193,7 +194,14 @@ build_fat_img() { FATSIZE="-F 32" fi - mkdosfs ${FATSIZE} -n ${BOOTIMG_VOLUME_ID} -S 512 -C ${FATIMG} ${BLOCKS} + if [ -z "${HDDIMG_ID}" ]; then + mkdosfs ${FATSIZE} -n ${BOOTIMG_VOLUME_ID} -S 512 -C ${FATIMG} \ + ${BLOCKS} + else + mkdosfs ${FATSIZE} -n ${BOOTIMG_VOLUME_ID} -S 512 -C ${FATIMG} \ + ${BLOCKS} -i ${HDDIMG_ID} + fi + # Copy FATSOURCEDIR recursively into the image file directly mcopy -i ${FATIMG} -s ${FATSOURCEDIR}/* ::/ } -- cgit v1.2.3-54-g00ecf