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author | Jason Kridner <jdk@ti.com> | |
Mon, 3 Oct 2011 20:48:26 +0000 (16:48 -0400) | ||
committer | Koen Kooi <koen@dominion.thruhere.net> | |
Sat, 8 Oct 2011 19:07:52 +0000 (21:07 +0200) |
The card image size should be a multiple of clusters and should
reserve space smaller than the card.
Signed-off-by: Jason Kridner <jdk@ti.com>
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
reserve space smaller than the card.
Signed-off-by: Jason Kridner <jdk@ti.com>
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
classes/sdcard_image.bbclass | patch | blob | history |
index b3885df62e47e91be4d63f4c051b70af0cc1238f..640c6a4abb01a66e166e5de4c004770260af01cd 100644 (file)
losetup -d $loop_dev || true
done
- dd if=/dev/zero of=${SDIMG} bs=4k seek=$(echo '256 * 1024' | bc) count=1
+ dd if=/dev/zero of=${SDIMG} bs=$(echo '255 * 63 * 512' | bc) count=444
losetup -f ${SDIMG}
LOOPDEV=$(losetup -j ${SDIMG} -o 0 | cut -d ":" -f 1)
# Create partition table
- dd if=/dev/zero of=${LOOPDEV} bs=1024 count=1024
+ #dd if=/dev/zero of=${LOOPDEV} bs=1024 count=1024
SIZE=`fdisk -l ${LOOPDEV} | grep Disk | grep bytes | awk '{print $5}'`
CYLINDERS=`echo $SIZE/255/63/512 | bc`
{