From 716ca530e1c4515d8683c9d5be3d56b301758b66 Mon Sep 17 00:00:00 2001
From: James <>
Date: Wed, 4 Nov 2015 11:49:21 +0000
Subject: trunk-47381

---
 target/linux/sunxi/image/gen_sunxi_sdcard_img.sh | 35 ++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100755 target/linux/sunxi/image/gen_sunxi_sdcard_img.sh

(limited to 'target/linux/sunxi/image/gen_sunxi_sdcard_img.sh')

diff --git a/target/linux/sunxi/image/gen_sunxi_sdcard_img.sh b/target/linux/sunxi/image/gen_sunxi_sdcard_img.sh
new file mode 100755
index 0000000..2a09306
--- /dev/null
+++ b/target/linux/sunxi/image/gen_sunxi_sdcard_img.sh
@@ -0,0 +1,35 @@
+#!/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 6 ] || {
+    echo "SYNTAX: $0 <file> <bootfs image> <rootfs image> <bootfs size> <rootfs size> <u-boot image>"
+    exit 1
+}
+
+OUTPUT="$1"
+BOOTFS="$2"
+ROOTFS="$3"
+BOOTFSSIZE="$4"
+ROOTFSSIZE="$5"
+UBOOT="$6"
+
+head=4
+sect=63
+
+set `ptgen -o $OUTPUT -h $head -s $sect -l 1024 -t c -p ${BOOTFSSIZE}M -t 83 -p ${ROOTFSSIZE}M`
+
+BOOTOFFSET="$(($1 / 512))"
+BOOTSIZE="$(($2 / 512))"
+ROOTFSOFFSET="$(($3 / 512))"
+ROOTFSSIZE="$(($4 / 512))"
+
+dd bs=1024 if="$UBOOT" of="$OUTPUT" seek=8 conv=notrunc
+dd bs=512 if="$BOOTFS" of="$OUTPUT" seek="$BOOTOFFSET" conv=notrunc
+dd bs=512 if="$ROOTFS" of="$OUTPUT" seek="$ROOTFSOFFSET" conv=notrunc
-- 
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