Commit graph

420 commits

Author SHA1 Message Date
Ryan Mounce
9c6c7d11c7 firmware-utils/mksercommfw: fix build with clang/macOS
fixes error: non-void function 'main' should return a value

Fixes: FS#1770

Signed-off-by: Ryan Mounce <ryan@mounce.com.au>
2018-08-14 10:19:37 +02:00
Andy Walsh
22b8237ba1 firmware-utils/mksercommfw: fix musl build
* add missing <sys/types.h> for musl

Signed-off-by: Andy Walsh <andy.walsh44+github@gmail.com>
2018-08-13 14:37:04 +02:00
Ludwig Thomeczek
e5b802b9c2 firmware-utils: add sercomm/netgear tool
This adds a tool to generate a firmware file accepted
by Netgear or sercomm devices.

They use a zip-packed rootfs with header and a custom
checksum. The generated Image can be flashed via the
nmrpflash tool or the webinterface of the router.

Signed-off-by: Ludwig Thomeczek <ledesrc@wxorx.net>
2018-08-13 08:37:19 +02:00
Andrew Cameron
bae927c551 ar71xx: add support for TP-LINK CPE510 V2.0
Adds Support for the TP-LINK CPE510 V2.0 by TP-Link.
The hardware is almost the same as the CPE510 V1.0
Follow the same processes as for the CPE510 V1.0

Signed-off-by: Andrew Cameron <apcameron@softhome.net>
2018-08-02 07:49:26 +02:00
Keith Maika
4caab80830 ar71xx: add support for TP-Link Archer C59 v2
TP-Link Archer C59v2 is a dual-band AC1350 router based on
Qualcomm/Atheros QCA9561+QCA9886 chips.

Specification:

- 775/650/258 MHz (CPU/DDR/AHB)
- 128 MB of RAM (DDR2)
- 16 MB of FLASH (SPI NOR)
- 3T3R 2.4 GHz
- 2T2R 5 GHz
- 5x 10/100 Mbps Ethernet
- USB 2.0 port
- UART header on PCB

Flash instruction:
  - via web UI:
    1. Download openwrt-ar71xx-generic-archer-c59-v2-squashfs-factory.bin
    2. Login to router and open the Advanced tab
    3. Navigate to System Tools -> Firmware Upgrade
    4. Upload firmware using the Manual Upgrade form
  - via TFTP:
    1. Set PC to fixed ip address 192.168.0.66
    2. Download openwrt-ar71xx-generic-archer-c59-v2-squashfs-factory.bin
       and rename it to tp_recovery.bin
    3. Start a tftp server with the file tp_recovery.bin in its root directory
    4. Turn off the router
    5. Press and hold Reset button
    6. Turn on router with the reset button pressed and wait ~15 seconds
    7. Release the reset button and after a short time
       the firmware should be transferred from the tftp server
    8. Wait ~30 second to complete recovery.

Signed-off-by: Keith Maika <keithm@aoeex.com>
2018-07-30 14:04:45 +02:00
Hyeonsik Song
c2766270ef firmware-utils: tplink-safeloader: add calloc error handling
Signed-off-by: Hyeonsik Song <blogcin@naver.com>
2018-07-04 01:20:01 +02:00
Peter Lundkvist
781ad46206 ath79: add support for TP-Link RE450 v2
TP-Link RE450 v2 is a dual band router/range-extender
based on Qualcomm/Atheros QCA9563 + QCA9880.

Specification:

- 775 MHz CPU
- 64 MB of RAM (DDR2)
- 8 MB of FLASH (SPI NOR)
- 3T3R 2.4 GHz
- 3T3R 5 GHz
- 1x 10/100/1000 Mbps Ethernet (AR8033 PHY)
- 7x LED, 4x button
- UART header on PCB (needs unmounted R64 & R69 0201 resistors/jumpers)

Flash instruction:
Apply factory image in OEM firmware web-gui.

U-Boot does not seem to have any recovery functions, so
debricking requires connection via UART.

Signed-off-by: Peter Lundkvist <peter.lundkvist@gmail.com>
2018-07-02 07:05:33 +02:00
Lucian Cristian
4ec9763ee9 firmware-utils: tplink-safeloader: switch tl-wr1043nd-v4 to dynamic partitions
Use the new dynamic partition split in tplink-safeloader so we no longer
have to worry about kernel size increases.

Signed-off-by: Lucian Cristian <lucian.cristian@gmail.com>
2018-06-27 08:42:54 +02:00
Alex Maclean
97da92b127 firmware-utils: tplink-safeloader: switch RE350 to dynamic partitions
Use the new dynamic partition split in tplink-safeloader so we no longer
have to worry about kernel size increases.

Signed-off-by: Alex Maclean <monkeh@monkeh.net>
2018-06-26 07:05:00 +02:00
Alex Maclean
408c54b02f firmware-utils: tplink-safeloader: add dynamic partitions
Add support to dynamically split the firmware partition into os-image
and file-system partitions. This is done by replacing those entries in
the partition table with a single unified firmware partition, which is
then split according to actual kernel image size.

The factory image will have the file-system partition aligned to a 64K
erase block, but the sysupgrade image skips this and aligns only the
JFFS2 EOF marker to squeeze out more space.

This should prevent further creeping updates to the kernel partition
size while maximizing space for the overlay filesystem on smaller
devices.

Signed-off-by: Alex Maclean <monkeh@monkeh.net>
2018-06-26 07:04:09 +02:00
Alex Maclean
0a2f21fa71 firmware-utils: mktplinkfw: add rootfs offset for combined images
Add an option (-O) to calculate rootfs offset for combined images.

This is needed for the TP-Link mtdsplit driver to locate the rootfs
when the start is not aligned to an erase block. This will be the
case for sysupgrade images produced by tplink-safeloader with upcoming
dynamic partition splitting.

Signed-off-by: Alex Maclean <monkeh@monkeh.net>
2018-06-26 07:03:57 +02:00
Adrian Schmutzler
5c5bf8b865
ar71xx: Add support for TP-Link CPE210 v2
This PR adds support for a popular low-cost 2.4GHz N based AP

Specifications:
 - SoC: Qualcomm Atheros QCA9533 (650MHz)
 - RAM: 64MB
 - Storage: 8 MB SPI NOR
 - Wireless: 2.4GHz N based built into SoC 2x2
 - Ethernet: 1x 100/10 Mbps, integrated into SoC, 24V POE IN

Installation:
Flash factory image through stock firmware WEB UI
or through TFTP
To get to TFTP recovery just hold reset button while powering on for
around 4-5 seconds and release.
Rename factory image to recovery.bin
Stock TFTP server IP:192.168.0.100
Stock device TFTP adress:192.168.0.254

Notes:
TP-Link does not use bootstrap registers so without this patch reference
clock detects as 40MHz while it is actually 25MHz.
This is due to messed up bootstrap resistor configuration on the PCB.
Provided GPL code just forces 25MHz reference clock.
That causes booting with completely wrong clocks, for example, CPU tries
to boot at 1040MHz while the stock is 650MHz.
So this PR depends on PR #672 to remove 40MHz reference clock.
Thanks to Sven Eckelmann <sven@narfation.org> for properly patching that.

Signed-off-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2018-06-23 16:06:31 +02:00
Arvid E. Picciani
bf39d5594b ar71xx: add support for TP-LINK Archer C7 v5
TP-Link Archer C7 v5 is a dual-band AC1750 router, based on Qualcomm/Atheros
QCA9563+QCA9880.

Specification:

- 750/400/250 MHz (CPU/DDR/AHB
- 128 MB of RAM (DDR2)
- 16 MB of FLASH (SPI NOR)
- 3T3R 2.4 GHz
- 3T3R 5 GHz
- 5x 10/100/1000 Mbps Ethernet
- 10x LED, 2x button
- UART header on PCB

Flash instruction:
1. Upload lede-ar71xx-generic-archer-c7-v5-squashfs-factory.bin via Web interface

Flash instruction using TFTP recovery:
1. Set PC to fixed ip address 192.168.0.66
2. Download lede-ar71xx-generic-archer-c7-v5-squashfs-factory.bin
and rename it to ArcherC7v5_tp_recovery.bin
3. Start a tftp server with the file tp_recovery.bin in its root directory
4. Turn off the router
5. Press and hold Reset button
6. Turn on router with the reset button pressed and wait ~15 seconds
7. Release the reset button and after a short time
the firmware should be transferred from the tftp server
8. Wait ~30 second to complete recovery.

Signed-off-by: Arvid E. Picciani <aep@exys.org>
2018-06-20 15:36:19 +02:00
Lucian Cristian
71ae0792ba ath79: add tl-wr1043nd-v4 support everything is working
tplink-safeloader: resize kernel partition
kernel 4.14 is much bigger, resize the partition

Signed-off-by: Lucian Cristian <lucian.cristian@gmail.com>
2018-06-18 18:21:20 +02:00
Stefan Lippers-Hollmann
b72b36653a ipq806x: increase kernel partition size for the TP-Link Archer C2600
The default image does not fit 2 MB anymore, expand os-image partition
to 4 MB.

Upgrading works transparently via sysupgrade in both directions.
Another option would have been to merge "os-image" and "rootfs" into a
single "firmware" partition using MTD_SPLIT_TPLINK_FW, but just
changing the sizes of the existing partitioning has been deemed safer
and actually tested on an affected device; the maximum for rootfs
changes from 27 MB to 25 MB.

Run-tested on TP-Link Archer C2600.

Signed-off-by: Joris de Vries <joris@apptrician.nl>
[slh: extend comments and commit message, rename rootfs]
Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
2018-05-22 20:34:14 +02:00
Linus Walleij
20d0dace40 firmware-utils: add DNS-313 image header tool
This tool is used to create headers on images for the
D-Link DNS-313 in gemini target.
Will be used after switching gemini to 4.14 kernel.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-05-05 06:57:00 +02:00
Alex Maclean
a31107a97a firmware-utils: tplink-safeloader: increase RE350 kernel size
4.14 increased kernel size, so grow the kernel partition by 128K to compensate.

Fixes FS#1479.

Signed-off-by: Alex Maclean <monkeh@monkeh.net>
2018-04-23 22:07:22 +02:00
Matthias Schiffer
e39847ea2f
ar71xx: increase kernel partition size for CPE/WBS 210/510
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
2018-04-10 18:29:19 +02:00
Matthias Schiffer
373dc11b51
firmware-utils: tplink-safeloader: move CPE/WBS 210/510 version metainfo to the end
Having the metainfo between kernel and rootfs prevents us from resizing
the kernel partition as necessary.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
2018-04-10 18:29:19 +02:00
Henryk Heisig
c0742307a1 ar71xx: add support for TP-Link Archer C60 v2
TP-Link Archer C60 v2 is a dual-band AC1350 router, based on
Qualcomm/Atheros QCA9561 + QCA9886.

Specification:

- 775/650/258 MHz (CPU/DDR/AHB)
- 64 MB of RAM (DDR2)
- 8 MB of FLASH (SPI NOR)
- 3T3R 2.4 GHz
- 2T2R 5 GHz
- 5x 10/100 Mbps Ethernet
- 7x LED, 2x button
- UART header on PCB

Flash instruction (web):

Download lede-ar71xx-generic-archer-c60-v2-squashfs-factory.bin and use
OEM System Tools - Firmware Upgrade site.

Flash instruction (recovery):

1. Set PC to fixed IP address 192.168.0.66
2. Download lede-ar71xx-generic-archer-c60-v2-squashfs-factory.bin and
   rename it to tp_recovery.bin
3. Start a tftp server with the file tp_recovery.bin in its root
   directory
4. Turn off the router
5. Press and hold reset button
6. Turn on router with the reset button pressed and wait ~15 seconds
7. Release the reset button and after a short time the firmware should
   be transferred from the tftp server
8. Wait ~30 second to complete recovery

Flash instruction (under U-Boot, using UART):

tftp 0x81000000 lede-ar71xx-...-sysupgrade.bin
erase 0x9f030000 +$filesize
cp.b $fileaddr 0x9f030000 $filesize
reset

Signed-off-by: Henryk Heisig <hyniu@o2.pl>
2018-04-07 00:09:05 +02:00
Nicolò Veronese
0d8a0a6a17
firmware-utils: image generator for D-Link DAP-1330
Signed-off-by: Nicolò Veronese <nicveronese@gmail.com>
2018-04-05 15:28:56 +02:00
Mathias Kresin
9fc916a40c firmware-utils: mkdlinkfw: compile as gnu99
Compile as gnu99 to fix the build.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-03-19 08:10:14 +01:00
Pawel Dembicki
84c1b786b9 firmware-utils: add JBOOT bootloader image support
Tested on D-Link DWR-116.
Based on mktplinkfw.

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2018-03-18 22:22:38 +01:00
Alexander Couzens
3137622efb
firmware-utils: tplink-safeloader: compile as gnu99
Also fix minor coding style issue and one redeclaration.

Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
2018-03-15 18:22:36 +01:00
Jo-Philipp Wich
677d8df9b8 firmware-utils: fix erroneous variable redeclaration
Fixes: 638e2193fe ("tplink-safeloader: add support to split & extract firmwares")
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2018-03-15 18:17:37 +01:00
Alexander Couzens
068ba612db
tplink-safeloader: add support to convert factory into sysupgrade
Those converted factory images can be used to regain the original
tp-link firmware.
Be aware of firmware upgrade which additional require changes of
other partition than os-image (kernel) & file-system (rootfs).
OEM factory images from tplink can change nearly all partitions.
However using those images, OpenWrt's sysupgrade will only
modify the partitions os-image and file-system.

Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
2018-03-15 17:52:23 +01:00
Alexander Couzens
638e2193fe tplink-safeloader: add support to split & extract firmwares
Split the oem firmware upgrade images into seperate files.
Useful when analysing oem firmware files.

Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
2018-03-15 17:48:13 +01:00
Henryk Heisig
a338491a30 ar71xx: add support for TP-Link RE355
This device is identical as TP-Link RE450
RE355 is a dual-band AC1200 router, based on Qualcomm/Atheros
QCA9558+QCA9880.

Specification:

720/600/200 MHz (CPU/DDR/AHB)
64/128 MB of RAM (DDR2)
8 MB of FLASH (SPI NOR)
3T3R 2.4 GHz
3T3R 5 GHz
1x 10/100/1000 Mbps Ethernet
7x LED, 3x button
UART header on PCB

Flash instruction:
Web:
Download lede-ar71xx-generic-archer-c60-v2-squashfs-factory.bin
and use OEM System Tools - Firmware Upgrade site.

Signed-off-by: Henryk Heisig <hyniu@o2.pl>
2018-02-13 09:21:20 +01:00
Serg Studzinskii
eb58b14d27 ramips: tl-wr840n-v5: increase firmware partition for 4Mmtk layot
According to console log during TP-Link TL-WR840N v5 OEM firmware update
procedure 0x3e0000-0x3f0000 64kB "config" partition, which is used to store
router's configuration settings, is erased and recreated again during every
OEM firmware update procedure, thus does not contain any valuable factory data.
So it is conviniant to use this extra 64kB erase block for jffs overlay due
limited flash size on this device like it used on TP-Link's ar71xx boards.

Signed-off-by: Serg Studzinskii <serguzhg@gmail.com>
2018-01-18 08:04:18 +01:00
Michael Heimpold
498285922e firmware-tools/ptgen: use portable exit codes
Signed-off-by: Michael Heimpold <mhei@heimpold.de>
2018-01-02 07:14:09 +01:00
Michael Heimpold
83f729dfb2 firmware-tools/ptgen: fix minor coding style issues
Signed-off-by: Michael Heimpold <mhei@heimpold.de>
2018-01-02 07:14:09 +01:00
Henryk Heisig
3083cc6acf firmware-utils: mktplinkfw: add support for BR region code
Signed-off-by: Henryk Heisig <hyniu@o2.pl>
2017-12-14 09:29:30 +01:00
Sergey Ryazanov
1a51241cb1 firmware-utils: mktplinkfw: fix JFFS2 EOF markers
mktplinkfw/mktplinkfw2 utilities put JFFS2 EOF market only at 64KB
boundary, this could lead to current device configuration lost during
the sysupgrade on a device, which is equpped with flash with the 4KB
erase block size (e.g. TP-Link Archer C20).

This happens when 64KB and 4KB alignments do not match, so the JFFS2
data is written not exactly at the partition beginnig and startup
scripts can not find the JFFS2 during the first boot just after the
sysupgrade.

Fix this by placing additional JFFS2 EOF marker at a 4KB boundary. Also
keep the marker at 64KB intact, so the utilities will produce images
suitable for devices with both 4KB and 64KB erase blocks.

Fixes: 29a2c2ea80 (add ability to put
jffs2 eof marker into the image)

Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
2017-12-14 09:29:30 +01:00
Rafał Miłecki
fb66dc9b03 firmware-utils: add otrx tool for handling TRX images
It can be a replacement for the trx tool. The advantage is that otrx
doesn't alloc buffer for the whole TRX which can be a nice optimization
when creating big images.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
2017-11-17 11:42:59 +01:00
Tim Thorpe
673793d753 ar71xx: add support for TP-Link TL-WR1043N v5
TP-Link TL-WR1043N v5 appears to be identical to the TL-WR1043ND v4,
except that the USB port has been removed and there is no longer a
removable antenna option.

The software is more in line with the Archer series in that it uses a
nested bootloader scheme.

Specifications:

 - QCA9563 at 775 MHz
 - 64 MB RAM
 - 16 MB flash
 - 3 (non-detachable) Antennas / 450 Mbit
 - 1x/4x WAN/LAN Gbps Ethernet (QCA8337)
 - reset and Wi-Fi buttons

Signed-off-by: Tim Thorpe <tim@tfthorpe.net>
Signed-off-by: Ludwig Thomeczek <ledesrc@wxorx.net>
2017-11-14 22:36:46 +01:00
Dmitry Tunin
3ad5c161f4 firmware-utils: tplink-safeloader: add more country codes for Archer C7 v4
If codes do not match, it is impossible to flash from the stock
firmware.

Signed-off-by: Dmitry Tunin <hanipouspilot@gmail.com>
2017-11-14 22:36:46 +01:00
Piotr Dymacz
55c77b3d3c ar71xx: increase kernel partition size for TP-Link RE450 v1
This increases kernel partition size and fixes rootfs (file-system)
partition size on TP-Link RE450 v1. Also, while we are at it, switch
from statically defined kernel and rootfs partitions in kernel cmdline
to "tplink-fw" mtd splitter.

Fixes: FS#1072.

Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
2017-11-14 22:36:46 +01:00
Henryk Heisig
ca6002c0ef ar71xx: increase kernel partition size for some TP-Link boards
This patch increases kernel partition size and re-enables image
generation for below TP-Link boards:

- archer-c58-v1
- archer-c60-v1
- tl-wr902ac-v1
- tl-wr942n-v1

Signed-off-by: Henryk Heisig <hyniu@o2.pl>
[commit message and title reworded]
Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
2017-11-14 22:36:46 +01:00
Robert Marko
d0ef27594a ramips: add support for TP-Link TL-WR840N v5
TP-Link TL-WR840N v5 is simple N300 router with 5-port FE switch and
non-detachable antennas, based on MediaTek MT7628NN (aka MT7628N) WiSoC.

Specification:

- MT7628N/N (580 MHz)
- 64 MB of RAM (DDR2)
- 4 MB of FLASH
- 2T2R 2.4 GHz
- 5x 10/100 Mbps Ethernet
- 2x external, non-detachable antennas
- UART (J1) header on PCB (115200 8n1)
- 1x LED (GPIO-controlled), 1x button

* LED in TL-WR840N v5 is a dual-color, dual-leads type which isn't
  (fully) supported by gpio-leds driver. This type of LED requires both
  GPIOs state change at the same time to select color or turn it off.
  For now, we support/use only the green part of the LED.
  Orange LED is registered so you can later use it for your own purposes.

  Flash instruction:

  Unlike TL-WR840N v4 flashing through WEB UI works in v5.
  1. Download lede-ramips-mt76x8-tl-wr840n-v5-squashfs-sysupgrade.bin image.
  2. Go to 192.168.0.1
  3. Flash the sysupgrade image through Firmware upgrade section of WEB UI.
  4. Wait until green LED stops flashing and use the router.

Notes:
TFTP recovery is broken since TP-Link reused bootloader code for v4 and
that does not take into account only 4 MB of flash and bricks the device.
So do not use TFTP Recovery or you will have to rewrite SPI flash.
They fixed it in later GPL code,but it is unknown which version of
bootloader you have.

After manually compiling and flashing bootloader from GPL sources TFTP
recovery works properly.

Signed-off-by: Robert Marko <robimarko@gmail.com>
2017-11-08 23:25:05 +01:00
Thibaut VARÈNE
050fb3b55c tools/firmware-utils: mktplinkfw* fix rootfs offset
With '-a' specified on the command line, the current code:
- computes an aligned _kernel length_ instead of an aligned _rootfs
  offset_.
- does not update the rootfs offset after computing the new kernel
  length, and instead retains the layout default.

When the kernel length exceeds the available space left with this
fixed offset, the resulting image header contains invalid data, with
the recorded rootfs offset overlapping the kernel area.

This patch ensures that rootfs offset is correctly computed and
reflected in the final image.

Furthermore, the build_fw() function special cases the rootfs_align
option because of the above invalid logic. This is also fixed and
the computed (or command-line provided, or layout-provided) rootfs_ofs
value is used in all cases.

There seems to be no valid reason to extend the kernel length beyond
the actual length of the kernel itself (OFW images don't do it) so this
part of the existing behavior is dropped.

Example image before the patch:
Kernel data offset     : 0x00000200 /      512 bytes
Kernel data length     : 0x00158438 /  1410104 bytes
Kernel load address    : 0x00000080
Kernel entry point     : 0x00000080
Rootfs data offset     : 0x00140000 /  1310720 bytes
Rootfs data length     : 0x001e4f7e /  1986430 bytes

Example image after the patch:
Kernel data offset     : 0x00000200 /      512 bytes
Kernel data length     : 0x001583fe /  1410046 bytes
Kernel load address    : 0x00000080
Kernel entry point     : 0x00000080
Rootfs data offset     : 0x00158600 /  1410560 bytes
Rootfs data length     : 0x001e4e22 /  1986082 bytes

Tested-by: Mathias Kresin <dev@kresin.me>
Tested-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
Tested-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
Tested-by: Henryk Heisig <hyniu@o2.pl>
Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
2017-11-08 23:18:22 +01:00
Felix Fietkau
9887afb1af ar71xx: add support for TP-LINK Archer C7 v4
TP-Link Archer C7 v4 is a dual-band AC1750 router, based on Qualcomm/Atheros
QCA9561+QCA9888.

Specification:

- 775/650/258 MHz (CPU/DDR/AHB)
- 128 MB of RAM (DDR2)
- 16 MB of FLASH (SPI NOR)
- 3T3R 2.4 GHz
- 3T3R 5 GHz
- 5x 10/100/1000 Mbps Ethernet
- 7x LED, 2x button
- UART header on PCB

Flash instruction:
1. Upload lede-ar71xx-generic-archer-c7-v4-squashfs-factory.bin via Web interface

Flash instruction using TFTP recovery:
1. Set PC to fixed ip address 192.168.0.66
2. Download lede-ar71xx-generic-archer-c7-v4-squashfs-factory.bin
and rename it to ArcherC7v4_tp_recovery.bin
3. Start a tftp server with the file tp_recovery.bin in its root directory
4. Turn off the router
5. Press and hold Reset button
6. Turn on router with the reset button pressed and wait ~15 seconds
7. Release the reset button and after a short time
the firmware should be transferred from the tftp server
8. Wait ~30 second to complete recovery.

Flash instruction under U-Boot, using UART:

1. tftp 0x81000000 lede-ar71xx-...-sysupgrade.bin
2. erase 0x9f040000 +$filesize
3. cp.b $fileaddr 0x9f040000 $filesize
4. reset

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2017-10-19 16:14:19 +02:00
Thibaut VARÈNE
9e768b9aac tools/firmware-utils: mktplinkfw move build_fw() to lib
This patch moves build_fw() to mktplinkfw-lib.c

The versions of mktplinkfw.c and mktplinkfw2.c had slight
differences in code flow, the version from mktplinkfw.c has been
preferred.

While it's expected that this change will not affect mktplinkfw2,
all use cases could not be tested and so this particular change
is committed separately.

Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
2017-10-06 08:28:41 +02:00
Thibaut VARÈNE
10324fcb39 tools/firmware-utils: mktplinkfw regroup duplicate code
This patch carves out the duplicated code of mktplinfw.c and
mktplinkfw2.c and moves it to mktplinkfw-lib.c

This change is a semantic NOP (the code is unchanged).

To ensure compatibility with gcc-5.x and newer without changing
the code, -fgnu89-inline is added to the build flags for these
two binaries.

Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
2017-10-06 08:28:41 +02:00
Thibaut VARÈNE
10832c8e12 tools/firmware-utils: remove hardcoded values from mktplinkfw2.c
This patch removes all the hardcoded board-specific values from
mktplinkfw2.c, and as well as the corresponding support code.

By design, this change also deletes all of the broken matching logic
that was embedded in mktplinkfw2 and aligns the "inspect" behavior
with that of mktplinkfw (i.e. print the parsed header content as
they are without further processing).

Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
2017-10-06 08:28:41 +02:00
Maxim Anisimov
161a3be5ad ramips: add support for TP-Link Archer C20 v1
TP-Link Archer C20 v1 is a router with 5-port FE switch and
non-detachable antennas. It's very similiar to TP-Link Archer C50.
Also it's based on MediaTek MT7620A+MT7610EN.

Specification:
- MediaTek MT7620A (580 Mhz)
- 64 MB of RAM
- 8 MB of FLASH
- 2T2R 2.4 GHz and 1T1R 5 GHz
- 5x 10/100 Mbps Ethernet
- 2x external, non-detachable antennas
- UART (J1) header on PCB (115200 8n1)
- 8x LED (GPIO-controlled*), 2x button, power input switch
- 1 x USB 2.0 port

* WAN LED in this devices is a dual-color, dual-leads type which isn't
  (fully) supported by gpio-leds driver. This type of LED requires both
  GPIOs state change at the same time to select color or turn it off.
  For now, we support/use only the blue part of the LED.
* MT7610EN ac chip isn't not supported by LEDE. Therefore 5Ghz won't
  work.

Factory image notes:

These devices use version 3 of TP-Link header, fortunately without RSA
signature (at least in case of devices sold in Europe). The difference
lays in the requirement for a non-zero value in "Additional Hardware
Version" field. Ideally, it should match the value stored in vendor
firmware header on device.

We are able to prepare factory firwmare file which is accepted and
(almost) correctly flashed from the vendor GUI. As it turned out, it
accepts files without U-Boot image with second header at the beginning
but due to some kind of bug in upgrade routine, flashed image gets
corrupted before it's written to flash. So, to flash this device we must
to prepare image using original firmware from tp-link site with uboot.

Flash instruction:

Until (if at all) TP-Link fixes described problem, the only way to flash
LEDE image in these devices is to use tftp recovery mode in U-Boot.
There are two ways to flash the device to LEDE:

1) Using tftp mode with UART connection and original LEDE image

 - Place lede-ramips-mt7620-ArcherC20-squashfs-factory.bin in tftp
   server directory
 - Configure PC with static IP 192.168.0.66/24 and tftp server.
 - Connect PC with one of LAN ports, power up the router and press
   key "4" to access U-Boot CLI.
 - Use the following commands to update the device to LEDE:

    setenv serverip 192.168.0.66
    tftp 0x80060000 lede-ramips-mt7620-ArcherC20-squashfs-factory.bin
    erase tplink 0x20000 0x7a0000
    cp.b 0x80060000 0x20000 0x7a0000
    reset

 - After that the device will reboot and boot to LEDE

2) Using tftp mode without UART connection but require some
   manipulations with target image

 - Download and unpack TP-Link Archer C20 v1 firmware from original web
   site
 - Split uboot.bin from original firmware by this command (example):

    dd if=Archer_C20v1_0.9.1_4.0_up_boot(160427)_2016-04-27_13.53.59.bin of=uboot.bin bs=512 count=256 skip=1

 - Create ArcherC20V1_tp_recovery.bin using this command:

    cat uboot.bin lede-ramips-mt7620-ArcherC20-squashfs-factory.bin > ArcherC20V1_tp_recovery.bin

 - Place ArcherC20V1_tp_recovery.bin in tftp server directory.
 - Configure PC with static IP 192.168.0.66/24 and tftp server.
 - Connect PC with one of LAN ports, press the reset button, power up
   the router and keep button pressed for around 6-7 seconds, until
   device starts downloading the file.
 - Router will download file from server, write it to flash and reboot.

Signed-off-by: Maxim Anisimov <maxim.anisimov.ua@gmail.com>
2017-09-13 08:07:54 +02:00
Thibaut VARENE
66a8c8f04c tools/firmware-utils: mktplinkfw2: allow parameter override
This patch enables commandline override of board hw_ver and hw_ver_add

Signed-off-by: Thibaut VARENE <hacks@slashdirt.org>
2017-09-09 09:55:26 +02:00
Thibaut VARENE
b70a96285c tools/firmware-utils: document reserved fields in mkchkimg
Signed-off-by: Thibaut VARENE <hacks@slashdirt.org>
2017-08-03 00:11:25 +02:00
Rafał Miłecki
993c740255 firmware-utils: mktplinkfw2: respect -e option when reading fw info
When -e option it specified a corresponding flag is set in the
custom_board. By using custom_board as fallback -e option gets respected
for unknown boards.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2017-07-31 11:43:42 +02:00
Rafał Miłecki
35ddef8455 firmware-utils: mktplinkfw2: fix info for images with LE kernel LA/EP
With this change endianness is also respected when reading firmware
info.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2017-07-31 11:43:42 +02:00
Rafał Miłecki
d181cbbfb0 firmware-utils: mktplinkfw2: replace "endian_swap" field with "flags"
This will allow adding more similar tricks needed by other hardware.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2017-07-31 11:43:41 +02:00