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
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
|
# $OpenBSD: install.md,v 1.27 2016/04/20 14:40:59 abieber Exp $
#
#
# Copyright (c) 1996 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Jason R. Thorpe.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. 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.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 REGENTS 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.
#
#
# machine dependent section of installation/upgrade script.
#
# This code runs when the script is initally sourced to set up
# MDSETS, SANESETS and DEFAULTSETS
if dmesg | grep -q '^omap0 at mainbus0:'; then
MDPLAT=OMAP
LOADADDR=0x82800000
fi
if dmesg | grep -q '^imx0 at mainbus0:'; then
MDPLAT=IMX
LOADADDR=0x18800000
fi
if dmesg | grep -q '^sunxi0 at mainbus0:'; then
MDPLAT=SUNXI
LOADADDR=0x40200000
fi
if dmesg | grep -q '^vexpress0 at mainbus0:'; then
if dmesg | grep -q '^cpu0 at mainbus0: ARM Cortex A9 '; then
MDPLAT=VEXPRESSA9
LOADADDR=0x60300000
else
MDPLAT=VEXPRESSA15
LOADADDR=0x80300000
fi
fi
MDSETS="bsd.${MDPLAT}.umg bsd.rd.${MDPLAT}.umg"
SANESETS="bsd"
DEFAULTSETS="bsd bsd.rd ${MDSETS}"
NEWFSARGS_msdos="-F 16 -L boot"
NEWFSARGS_ext2fs="-v boot"
md_installboot() {
local _disk=$1
mount /dev/${_disk}i /mnt/mnt
BEAGLE=$(scan_dmesg '/^omap0 at mainbus0: TI OMAP3 \(BeagleBoard\).*/s//\1/p')
BEAGLEBONE=$(scan_dmesg '/^omap0 at mainbus0: TI AM335x \(BeagleBone\).*/s//\1/p')
PANDA=$(scan_dmesg '/^omap0 at mainbus0: TI OMAP4 \(PandaBoard\)/s//\1/p')
CUBOX=$(scan_dmesg '/^imx0 at mainbus0: \(SolidRun.*\)/s//CUBOX/p')
NITROGEN=$(scan_dmesg '/^imx0 at mainbus0: \(Freescale i.MX6 SABRE Lite.*\)/s//NITROGEN/p')
WANDBOARD=$(scan_dmesg '/^imx0 at mainbus0: \(Wandboard i.MX6.*\)/s//WANDBOARD/p')
if [[ -f /mnt/bsd.${MDPLAT}.umg ]]; then
mv /mnt/bsd.${MDPLAT}.umg /mnt/mnt/bsd.umg
fi
if [[ -f /mnt/bsd.rd.${MDPLAT}.umg ]]; then
mv /mnt/bsd.rd.${MDPLAT}.umg /mnt/mnt/bsdrd.umg
fi
# extracted on all machines, so make snap works.
tar -C /mnt/ -xf /usr/mdec/u-boots.tgz
if [[ ${MDPLAT} == "OMAP" ]]; then
if [[ -n $BEAGLE ]]; then
cp /mnt/usr/mdec/beagle/{MLO,u-boot.img} /mnt/mnt/
elif [[ -n $BEAGLEBONE ]]; then
cp /mnt/usr/mdec/am335x/{MLO,u-boot.img} /mnt/mnt/
elif [[ -n $PANDA ]]; then
cp /mnt/usr/mdec/panda/{MLO,u-boot.img} /mnt/mnt/
fi
cat > /mnt/mnt/uenv.txt<<__EOT
bootcmd=mmc rescan ; setenv loadaddr ${LOADADDR}; setenv bootargs sd0i:/bsd.umg ; fatload mmc \${mmcdev} \${loadaddr} bsd.umg ; bootm \${loadaddr} ;
uenvcmd=boot
__EOT
elif [[ ${MDPLAT} == "IMX" ]]; then
if [[ -n $CUBOX ]]; then
cat > /tmp/boot.cmd<<__EOT
; setenv loadaddr ${LOADADDR} ; setenv bootargs sd0i:/bsd.umg ; for dtype in usb mmc ; do for disk in 0 1 ; do \${dtype} dev \${disk} ; for fs in fat ext2 ; do if \${fs}load \${dtype} \${disk}:1 \${loadaddr} bsd.umg ; then bootm \${loadaddr} ; fi ; done; done; done; echo; echo failed to load bsd.umg
__EOT
mkuboot -t script -a arm -o linux /tmp/boot.cmd \
/mnt/mnt/boot.scr
dd if=/mnt/usr/mdec/cubox/SPL \
of=/dev/${_disk}c bs=1024 seek=1 >/dev/null
dd if=/mnt/usr/mdec/cubox/u-boot.img \
of=/dev/${_disk}c bs=1024 seek=69 >/dev/null
elif [[ -n $NITROGEN ]]; then
cat > /tmp/6x_bootscript.scr<<__EOT
; setenv loadaddr ${LOADADDR} ; setenv bootargs sd0i:/bsd.umg ; for dtype in sata mmc ; do for disk in 0 1 ; do \${dtype} dev \${disk} ; for fs in fat ext2 ; do if \${fs}load \${dtype} \${disk}:1 \${loadaddr} bsd.umg ; then bootm \${loadaddr} ; fi ; done; done; done; echo; echo failed to load bsd.umg
__EOT
mkuboot -t script -a arm -o linux /tmp/6x_bootscript.scr /mnt/mnt/6x_bootscript
elif [[ -n $WANDBOARD ]]; then
cat > /tmp/boot.cmd<<__EOT
; setenv loadaddr ${LOADADDR} ; setenv bootargs sd0i:/bsd.umg ; for dtype in mmc ; do for disk in 0 1 ; do \${dtype} dev \${disk} ; for fs in fat ext2 ; do if \${fs}load \${dtype} \${disk}:1 \${loadaddr} bsd.umg ; then bootm \${loadaddr} ; fi ; done; done; done; echo; echo failed to load bsd.umg
__EOT
mkuboot -t script -a arm -o linux /tmp/boot.cmd \
/mnt/mnt/boot.scr
dd if=/mnt/usr/mdec/wandboard/SPL \
of=/dev/${_disk}c bs=1024 seek=1 >/dev/null
dd if=/mnt/usr/mdec/wandboard/u-boot.img \
of=/dev/${_disk}c bs=1024 seek=69 >/dev/null
fi
elif [[ ${MDPLAT} == "SUNXI" ]]; then
cat > /mnt/mnt/uenv.txt<<__EOT
bootargs=sd0i:/bsd
mmcboot=mmc rescan ; fatload mmc 0 ${LOADADDR} bsd.umg && bootm ${LOADADDR};
uenvcmd=run mmcboot;
__EOT
cp /mnt/usr/mdec/cubie/u-boot-sunxi-with-spl.bin /mnt/mnt/
fi
}
md_prep_fdisk() {
local _disk=$1 _d
local bootparttype="C"
local bootsectorstart="64"
local bootsectorsize="32768"
local bootsectorend
local bootfstype="msdos"
local newfs_args=${NEWFSARGS_msdos}
CUBOX=$(scan_dmesg '/^imx0 at mainbus0: \(SolidRun.*\)/s//CUBOX/p')
WANDBOARD=$(scan_dmesg '/^imx0 at mainbus0: \(Wandboard i.MX6.*\)/s//WANDBOARD/p')
# imx needs an ext2fs filesystem
if [[ ${MDPLAT} == "IMX" && ! -n $WANDBOARD ]]; then
bootparttype="83"
bootfstype="ext2fs"
newfs_args=${NEWFSARGS_ext2fs}
fi
if [[ -n $CUBOX || -n $WANDBOARD ]]; then
bootsectorstart="2048"
fi
bootsectorend=$(($bootsectorstart + $bootsectorsize))
while :; do
_d=whole
if disk_has $_disk mbr; then
fdisk $_disk
else
echo "MBR has invalid signature; not showing it."
fi
ask "Use (W)hole disk$ or (E)dit the MBR?" "$_d"
case $resp in
[wW]*)
echo -n "Creating a ${bootfstype} partition and an OpenBSD partition for rest of $_disk..."
fdisk -e ${_disk} <<__EOT >/dev/null
reinit
e 0
${bootparttype}
n
${bootsectorstart}
${bootsectorsize}
f 0
e 3
A6
n
${bootsectorend}
write
quit
__EOT
echo "done."
disklabel $_disk 2>/dev/null | grep -q "^ i:" || disklabel -w -d $_disk
newfs -t ${bootfstype} ${newfs_args} ${_disk}i
return ;;
[eE]*)
# Manually configure the MBR.
cat <<__EOT
You will now create one MBR partition to contain your OpenBSD data
and one MBR partition on which kernels are located which are loaded
by U-Boot. Neither partition will overlap any other partition.
The OpenBSD MBR partition will have an id of 'A6' and the boot MBR
partition will have an id of '${bootparttype}' (${bootfstype}). The boot partition will be
at least 16MB and be the first 'MSDOS' partition on the disk.
$(fdisk ${_disk})
__EOT
fdisk -e ${_disk}
disk_has $_disk mbr openbsd && return
echo No OpenBSD partition in MBR, try again. ;;
esac
done
}
md_prep_disklabel() {
local _disk=$1 _f=/tmp/fstab.$1
md_prep_fdisk $_disk
disklabel_autolayout $_disk $_f || return
[[ -s $_f ]] && return
# Edit disklabel manually.
# Abandon all hope, ye who enter here.
disklabel -F $_f -E $_disk
}
md_congrats() {
}
md_consoleinfo() {
}
|
