openwrt/target/linux/ipq40xx/base-files/lib/upgrade/platform.sh
Pawel Dembicki c30220d458 ipq40xx: add support for Cell C RTL30VW
Cell C RTL30VW is a LTE router with tho gigabit ethernets and integrated
QMI mPCIE modem.

This is stripped version of ASKEY RTL0030VW.

Hardware:

Specification:
-CPU: IPQ4019
-RAM: 256MB
-Flash: NAND 128MB + NOR 16MB
-WiFi: Integrated bgn/ac
-LTE: mPCIe card (Modem chipset MDM9230)
-LAN: 2 Gigabit Ports
-USB: 2x USB2.0
-Serial console: RJ-45 115200 8n1
-Unsupported VoIP

Known issues:

None so far.

Instruction install:

There are two methods: Factory web-gui and serial + tftp.

Web-gui:
1. Apply factory image via stock web-gui.

Serial + initramfs:
1. Rename OpenWrt initramfs image to "image"
2. Connect serial console (115200,8n1)
3. Set IP to different than 192.168.1.11, but 24 bit mask, eg. 192.168.1.4.

4. U-Boot commands:
sf probe && sf read 0x80000000 0x180000 0x10000
setenv serverip 192.168.1.4
set fdt_high 0x85000000
tftpboot 0x84000000 image
bootm 0x84000000

5. Install sysupgrade image via "sysupgrade -n"

Back to stock:

All is needed is swap 0x4c byte in mtd8 from 0 to 1 or 1 to 0,
do firstboot and factory reset with OFW:

1. read mtd8:
dd if=/dev/mtd8 of=/tmp/mtd8
2. go to tmp:
cd /tmp/
3. write first part of partition:
dd if=mtd8 of=mtd8.new bs=1 count=76
4. check which layout uses bootloader:
cat /proc/mtd
5a. If first are kernel_1 and rootfs_1 write 0:
echo -n -e '\x00' >> mtd8.new
5b. If first are kernel and rootfs write 1:
echo -n -e '\x01' >> mtd8.new
6. fill with rest of data:
dd if=mtd8 bs=1 skip=77 >> mtd8.new
7. CHECK IF mtd8.new HAVE CHANGED ONLY ONE BYTE! e.g with:
hexdump mtd8.new
8. write new mtd8 to flash:
mtd write mtd8.new /dev/mtd8
9. do firstboot
10.reboot
11. Do back to factory defaults in OFW GUI.

Based on work: Cezary Jackiewicz <cezary@eko.one.pl>

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2020-04-10 15:22:26 +02:00

120 lines
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PART_NAME=firmware
REQUIRE_IMAGE_METADATA=1
RAMFS_COPY_BIN='fw_printenv fw_setenv'
RAMFS_COPY_DATA='/etc/fw_env.config /var/lock/fw_printenv.lock'
platform_check_image() {
case "$(board_name)" in
asus,rt-ac58u)
CI_UBIPART="UBI_DEV"
local ubidev=$(nand_find_ubi $CI_UBIPART)
local asus_root=$(nand_find_volume $ubidev jffs2)
[ -n "$asus_root" ] || return 0
cat << EOF
jffs2 partition is still present.
There's probably no space left
to install the filesystem.
You need to delete the jffs2 partition first:
# ubirmvol /dev/ubi0 --name=jffs2
Once this is done. Retry.
EOF
return 1
;;
esac
return 0;
}
askey_do_upgrade() {
local tar_file="$1"
local board_dir=$(tar tf $tar_file | grep -m 1 '^sysupgrade-.*/$')
board_dir=${board_dir%/}
tar Oxf $tar_file ${board_dir}/root | mtd write - rootfs
nand_do_upgrade "$1"
}
zyxel_do_upgrade() {
local tar_file="$1"
local board_dir=$(tar tf $tar_file | grep -m 1 '^sysupgrade-.*/$')
board_dir=${board_dir%/}
tar Oxf $tar_file ${board_dir}/kernel | mtd write - kernel
if [ -n "$UPGRADE_BACKUP" ]; then
tar Oxf $tar_file ${board_dir}/root | mtd -j "$UPGRADE_BACKUP" write - rootfs
else
tar Oxf $tar_file ${board_dir}/root | mtd write - rootfs
fi
}
platform_do_upgrade() {
case "$(board_name)" in
8dev,jalapeno |\
aruba,ap-303 |\
aruba,ap-303h |\
avm,fritzbox-7530 |\
avm,fritzrepeater-1200 |\
avm,fritzrepeater-3000 |\
cilab,meshpoint-one |\
engenius,eap2200 |\
mobipromo,cm520-79f |\
qxwlan,e2600ac-c2)
nand_do_upgrade "$1"
;;
alfa-network,ap120c-ac)
part="$(awk -F 'ubi.mtd=' '{printf $2}' /proc/cmdline | sed -e 's/ .*$//')"
if [ "$part" = "rootfs1" ]; then
fw_setenv active 2 || exit 1
CI_UBIPART="rootfs2"
else
fw_setenv active 1 || exit 1
CI_UBIPART="rootfs1"
fi
nand_do_upgrade "$1"
;;
asus,map-ac2200)
CI_KERNPART="linux"
nand_do_upgrade "$1"
;;
asus,rt-ac58u)
CI_UBIPART="UBI_DEV"
CI_KERNPART="linux"
nand_do_upgrade "$1"
;;
cellc,rtl30vw)
CI_UBIPART="ubifs"
askey_do_upgrade "$1"
;;
compex,wpj419)
nand_do_upgrade "$1"
;;
linksys,ea6350v3 |\
linksys,ea8300)
platform_do_upgrade_linksys "$1"
;;
meraki,mr33)
CI_KERNPART="part.safe"
nand_do_upgrade "$1"
;;
openmesh,a42 |\
openmesh,a62)
PART_NAME="inactive"
platform_do_upgrade_openmesh "$1"
;;
zyxel,nbg6617)
zyxel_do_upgrade "$1"
;;
*)
default_do_upgrade "$1"
;;
esac
}