2 # Copyright (C) 2011 OpenWrt.org
5 .
/lib
/functions
/system.sh
9 RAMFS_COPY_DATA
=/lib
/ar71xx.sh
10 RAMFS_COPY_BIN
='nandwrite'
15 PLATFORM_DO_UPGRADE_COMBINED_SEPARATE_MTD
=0
17 platform_find_partitions
() {
18 local first dev size erasesize name
19 while read dev size erasesize name
; do
20 name
=${name#'"'}; name
=${name%'"'}
22 vmlinux.bin.l7|vmlinux|kernel|linux|linux.bin|rootfs|filesystem
)
23 if [ -z "$first" ]; then
26 echo "$erasesize:$first:$name"
34 platform_find_kernelpart
() {
36 for part
in "${1%:*}" "${1#*:}"; do
38 vmlinux.bin.l7|vmlinux|kernel|linux|linux.bin
)
46 platform_find_rootfspart
() {
48 for part
in "${1%:*}" "${1#*:}"; do
49 [ "$part" != "$2" ] && echo "$part" && break
53 platform_do_upgrade_combined
() {
54 local partitions
=$
(platform_find_partitions
)
55 local kernelpart
=$
(platform_find_kernelpart
"${partitions#*:}")
56 local erase_size
=$
((0x
${partitions%%:*})); partitions
="${partitions#*:}"
57 local kern_length
=0x$
(dd if="$1" bs
=2 skip
=1 count
=4 2>/dev
/null
)
58 local kern_blocks
=$
(($kern_length / $CI_BLKSZ))
59 local root_blocks
=$
((0x$
(dd if="$1" bs
=2 skip
=5 count
=4 2>/dev
/null
) / $CI_BLKSZ))
61 if [ -n "$partitions" ] && [ -n "$kernelpart" ] && \
62 [ ${kern_blocks:-0} -gt 0 ] && \
63 [ ${root_blocks:-0} -gt 0 ] && \
64 [ ${erase_size:-0} -gt 0 ];
66 local rootfspart
=$
(platform_find_rootfspart
"$partitions" "$kernelpart")
68 [ -f "$CONF_TAR" -a "$SAVE_CONFIG" -eq 1 ] && append
="-j $CONF_TAR"
70 if [ "$PLATFORM_DO_UPGRADE_COMBINED_SEPARATE_MTD" -ne 1 ]; then
71 ( dd if="$1" bs
=$CI_BLKSZ skip
=1 count
=$kern_blocks 2>/dev
/null
; \
72 dd if="$1" bs
=$CI_BLKSZ skip
=$
((1+$kern_blocks)) count
=$root_blocks 2>/dev
/null
) | \
73 mtd
-r $append -F$kernelpart:$kern_length:$CI_LDADR,rootfs
write - $partitions
74 elif [ -n "$rootfspart" ]; then
75 dd if="$1" bs
=$CI_BLKSZ skip
=1 count
=$kern_blocks 2>/dev
/null | \
76 mtd
write - $kernelpart
77 dd if="$1" bs
=$CI_BLKSZ skip
=$
((1+$kern_blocks)) count
=$root_blocks 2>/dev
/null | \
78 mtd
-r $append write - $rootfspart
81 PLATFORM_DO_UPGRADE_COMBINED_SEPARATE_MTD
=0
84 tplink_get_image_hwid
() {
85 get_image
"$@" |
dd bs
=4 count
=1 skip
=16 2>/dev
/null |
hexdump -v -n 4 -e '1/1 "%02x"'
88 tplink_get_image_mid
() {
89 get_image
"$@" |
dd bs
=4 count
=1 skip
=17 2>/dev
/null |
hexdump -v -n 4 -e '1/1 "%02x"'
92 tplink_get_image_boot_size
() {
93 get_image
"$@" |
dd bs
=4 count
=1 skip
=37 2>/dev
/null |
hexdump -v -n 4 -e '1/1 "%02x"'
96 tplink_pharos_check_support_list
() {
101 # Here $image is given to dd directly instead of using get_image;
102 # otherwise the skip will take almost a second (as dd can't seek)
103 dd if="$image" bs
=1 skip
=$offset count
=1024 2>/dev
/null |
(
104 while IFS
= read -r line
; do
105 [ "$line" = "$model" ] && exit 0
112 tplink_pharos_check_image
() {
113 local magic_long
="$(get_magic_long "$1")"
114 [ "$magic_long" != "7f454c46" ] && {
115 echo "Invalid image magic '$magic_long'"
119 local model_string
="$(tplink_pharos_get_model_string)"
121 # New images have the support list at 7802888, old ones at 1511432
122 tplink_pharos_check_support_list
"$1" 7802888 "$model_string" || \
123 tplink_pharos_check_support_list
"$1" 1511432 "$model_string" ||
{
124 echo "Unsupported image (model not in support-list)"
131 seama_get_type_magic
() {
132 get_image
"$@" |
dd bs
=1 count
=4 skip
=53 2>/dev
/null |
hexdump -v -n 4 -e '1/1 "%02x"'
135 wrgg_get_image_magic
() {
136 get_image
"$@" |
dd bs
=4 count
=1 skip
=8 2>/dev
/null |
hexdump -v -n 4 -e '1/1 "%02x"'
139 cybertan_get_image_magic
() {
140 get_image
"$@" |
dd bs
=8 count
=1 skip
=0 2>/dev
/null |
hexdump -v -n 8 -e '1/1 "%02x"'
143 cybertan_check_image
() {
144 local magic
="$(cybertan_get_image_magic "$1")"
145 local fw_magic
="$(cybertan_get_hw_magic)"
147 [ "$fw_magic" != "$magic" ] && {
148 echo "Invalid image, ID mismatch, got:$magic, but need:$fw_magic"
155 platform_do_upgrade_compex
() {
157 local fw_part
=$PART_NAME
158 local fw_mtd
=$
(find_mtd_part
$fw_part)
159 local fw_length
=0x$
(dd if="$fw_file" bs
=2 skip
=1 count
=4 2>/dev
/null
)
160 local fw_blocks
=$
(($fw_length / 65536))
162 if [ -n "$fw_mtd" ] && [ ${fw_blocks:-0} -gt 0 ]; then
164 [ -f "$CONF_TAR" -a "$SAVE_CONFIG" -eq 1 ] && append
="-j $CONF_TAR"
167 dd if="$fw_file" bs
=64k skip
=1 count
=$fw_blocks 2>/dev
/null | \
168 mtd
$append write - "$fw_part"
173 local magic_long
="$(get_magic_long "$1")"
174 local fw_part_size
=$
(mtd_get_part_size firmware
)
176 case "$magic_long" in
178 [ "$fw_part_size" != "16318464" ] && {
179 echo "Invalid image magic \"$magic_long\" for $fw_part_size bytes"
184 [ "$fw_part_size" != "7929856" ] && {
185 echo "Invalid image magic \"$magic_long\" for $fw_part_size bytes"
194 platform_check_image
() {
195 local board
=$
(board_name
)
196 local magic
="$(get_magic_word "$1")"
197 local magic_long
="$(get_magic_long "$1")"
199 [ "$#" -gt 1 ] && return 1
322 [ "$magic" != "2705" ] && {
323 echo "Invalid image type."
353 [ "$magic_long" != "68737173" -a "$magic_long" != "19852003" ] && {
354 echo "Invalid image type."
366 platform_check_image_allnet
"$1" && return 0
382 [ "$magic" != "4349" ] && {
383 echo "Invalid image. Use *-sysupgrade.bin files on this board"
387 local md5_img
=$
(dd if="$1" bs
=2 skip
=9 count
=16 2>/dev
/null
)
388 local md5_chk
=$
(dd if="$1" bs
=$CI_BLKSZ skip
=1 2>/dev
/null |
md5sum -); md5_chk
="${md5_chk%% *}"
390 if [ -n "$md5_img" -a -n "$md5_chk" ] && [ "$md5_img" = "$md5_chk" ]; then
393 echo "Invalid image. Contents do not match checksum (image:$md5_img calculated:$md5_chk)"
422 tellstick-znet-lite|\
489 local magic_ver
="0100"
497 [ "$magic" != "$magic_ver" ] && {
498 echo "Invalid image type."
507 hwid
=$
(tplink_get_hwid
)
508 mid
=$
(tplink_get_mid
)
509 imagehwid
=$
(tplink_get_image_hwid
"$1")
510 imagemid
=$
(tplink_get_image_mid
"$1")
512 [ "$hwid" != "$imagehwid" -o "$mid" != "$imagemid" ] && {
513 echo "Invalid image, hardware ID mismatch, hw:$hwid $mid image:$imagehwid $imagemid."
519 boot_size
=$
(tplink_get_image_boot_size
"$1")
520 [ "$boot_size" != "00000000" ] && {
521 echo "Invalid image, it contains a bootloader."
530 dir825b_check_image
"$1" && return 0
562 nand_do_platform_check routerboard
$1
573 nand_do_platform_check
$board $1
581 tplink_pharos_check_image
"$1" && return 0
604 platform_check_image_openmesh
"$magic_long" "$1" && return 0
609 merakinand_do_platform_check
$board $1
616 [ "$magic_long" != "5ea3a417" ] && {
617 echo "Invalid image, bad magic: $magic_long"
621 local typemagic
=$
(seama_get_type_magic
"$1")
622 [ "$typemagic" != "6669726d" ] && {
623 echo "Invalid image, bad type: $typemagic"
632 cybertan_check_image
"$1" && return 0
638 [ "$magic_long" != "19852003" ] && {
639 echo "Invalid image type."
646 alfa_check_image
"$1" && return 0
656 hw_magic
="$(ar71xx_get_mtd_part_magic firmware)"
657 [ "$magic_long" != "$hw_magic" ] && {
658 echo "Invalid image, hardware ID mismatch, hw:$hw_magic image:$magic_long."
665 [ "$magic_long" != "32303034" ] && {
666 echo "Invalid image type."
673 [ "$magic_long" != "32323030" ] && {
674 echo "Invalid image type."
681 local magic
=$
(wrgg_get_image_magic
"$1")
682 [ "$magic" != "21030820" ] && {
683 echo "Invalid image, bad type: $magic"
689 # these boards use metadata images
702 rb-962uigs-5hact2hnt|\
713 echo "Sysupgrade is not yet supported on $board."
717 platform_pre_upgrade
() {
718 local board
=$
(board_name
)
729 rb-962uigs-5hact2hnt|\
736 # erase firmware if booted from initramfs
737 [ -z "$(rootfs_type)" ] && mtd erase firmware
742 platform_nand_pre_upgrade
() {
743 local board
=$
(board_name
)
748 local fw_mtd
=$
(find_mtd_part kernel
)
749 fw_mtd
="${fw_mtd/block/}"
750 [ -n "$fw_mtd" ] ||
return
752 tar xf
"$1" sysupgrade-routerboard
/kernel
-O | nandwrite
-o "$fw_mtd" -
755 case "$(fw_printenv -n dualPartition)" in
757 fw_setenv dualPartition imgB
758 fw_setenv ActImg NokiaImageB
761 fw_setenv dualPartition imgA
762 fw_setenv ActImg NokiaImageA
765 ubiblock
-r /dev
/ubiblock0_0
2>/dev
/null
>/dev
/null
766 rm -f /dev
/ubiblock0_0
767 ubidetach
-d 0 2>/dev
/null
>/dev
/null
769 CI_KERNPART
=kernel_alt
774 platform_do_upgrade
() {
775 local board
=$
(board_name
)
779 platform_do_upgrade_allnet
"0x9f050000" "$ARGV"
791 platform_do_upgrade_combined
"$ARGV"
794 platform_do_upgrade_allnet
"0x9f080000" "$ARGV"
799 platform_do_upgrade_allnet
"0xbf0a0000" "$ARGV"
803 platform_do_upgrade_dir825b
"$ARGV"
825 platform_do_upgrade_openmesh
"$ARGV"
869 merakinand_do_upgrade
"$1"
873 MTD_CONFIG_ARGS
="-s 0x180000"
874 default_do_upgrade
"$ARGV"
878 platform_do_upgrade_compex
"$ARGV"
881 default_do_upgrade
"$ARGV"