1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
#!/bin/sh
#
# Script to generate FIT image source for System Firmware (SYSFW) and
# associated configuration data based on a given SYSFW binary image plus
# multiple domain-specific fragments in binary format all specified via
# command line.
#
# Copyright (C) 2018-2019 Texas Instruments Incorporated - http://www.ti.com/
# Andreas Dannenberg <dannenberg@ti.com>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the
# distribution.
#
# Neither the name of Texas Instruments Incorporated nor the names of
# its contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# usage: $0 <soc_name> <config_name> <bin_name> [<bin_name> [<bin_name] ...]
#
SOC=$1
shift
CONFIG=$1
shift
SYSFW_IMG_GEN_REV=`git describe --tags --abbrev=5 --dirty`
cat << __HEADER_EOF
/dts-v1/;
/ {
description = "SYSFW and Config Fragments";
#address-cells = <1>;
creator = "SIG $SOC/$CONFIG-$SYSFW_IMG_GEN_REV";
images {
__HEADER_EOF
for bin_name in $*
do
cat << __CFG_IMAGE_EOF
$(basename $bin_name) {
description = "$(basename $bin_name .bin)";
data = /incbin/("$bin_name");
type = "firmware";
arch = "arm";
compression = "none";
};
__CFG_IMAGE_EOF
done
cat << __ITS_EOF
};
};
__ITS_EOF
|