From 7519b35881149427c48d2c81a6c154ef3471d566 Mon Sep 17 00:00:00 2001 From: Tim Harvey Date: Wed, 22 Mar 2023 09:02:52 -0700 Subject: [PATCH] scripts/gen_image_generic.sh: allow passing in partition offset Allow passing in an optional offset (PARTOFFSET) for the first partition. If not specified this will default to 256K (512 blocks) as it has before. For example if you want to start partition data at a 16M offset instead of 256K, specify 'PARTOFFSET=16M'. Signed-off-by: Tim Harvey --- scripts/gen_image_generic.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/gen_image_generic.sh b/scripts/gen_image_generic.sh index ef13624402..5c88dcea80 100755 --- a/scripts/gen_image_generic.sh +++ b/scripts/gen_image_generic.sh @@ -19,7 +19,7 @@ head=16 sect=63 # create partition table -set $(ptgen -o "$OUTPUT" -h $head -s $sect ${GUID:+-g} -p "${KERNELSIZE}m" -p "${ROOTFSSIZE}m" ${ALIGN:+-l $ALIGN} ${SIGNATURE:+-S 0x$SIGNATURE} ${GUID:+-G $GUID}) +set $(ptgen -o "$OUTPUT" -h $head -s $sect ${GUID:+-g} -p "${KERNELSIZE}m${PARTOFFSET:+@$PARTOFFSET}" -p "${ROOTFSSIZE}m" ${ALIGN:+-l $ALIGN} ${SIGNATURE:+-S 0x$SIGNATURE} ${GUID:+-G $GUID}) KERNELOFFSET="$(($1 / 512))" KERNELSIZE="$2" -- 2.30.2