From 9b8e274e1b10a0d7a3066b5b1a62e24f7b313d9b Mon Sep 17 00:00:00 2001 From: Alexander Couzens Date: Sat, 15 Apr 2017 19:00:10 +0200 Subject: omap: rework image generation and profiles Migrate to new image generation and introduce sdcard generation (based on sunxi). Profile now generated via image/Makefile instead of profiles/ directory. Signed-off-by: Alexander Couzens --- target/linux/omap/image/gen_omap_sdcard_img.sh | 33 ++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100755 target/linux/omap/image/gen_omap_sdcard_img.sh (limited to 'target/linux/omap/image/gen_omap_sdcard_img.sh') diff --git a/target/linux/omap/image/gen_omap_sdcard_img.sh b/target/linux/omap/image/gen_omap_sdcard_img.sh new file mode 100755 index 0000000000..c2f2aaddf4 --- /dev/null +++ b/target/linux/omap/image/gen_omap_sdcard_img.sh @@ -0,0 +1,33 @@ +#!/usr/bin/env bash + +# +# Copyright (C) 2013 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +set -x +[ $# -eq 5 ] || { + echo "SYNTAX: $0 " + exit 1 +} + +OUTPUT="$1" +BOOTFS="$2" +ROOTFS="$3" +BOOTFSSIZE="$4" +ROOTFSSIZE="$5" + +head=4 +sect=63 + +set `ptgen -o $OUTPUT -h $head -s $sect -l 1024 -t c -p ${BOOTFSSIZE}M -t 83 -p ${ROOTFSSIZE}M` + +BOOTOFFSET="$(($1 / 512))" +BOOTSIZE="$(($2 / 512))" +ROOTFSOFFSET="$(($3 / 512))" +ROOTFSSIZE="$(($4 / 512))" + +dd bs=512 if="$BOOTFS" of="$OUTPUT" seek="$BOOTOFFSET" conv=notrunc +dd bs=512 if="$ROOTFS" of="$OUTPUT" seek="$ROOTFSOFFSET" conv=notrunc -- cgit v1.2.3