This device is a Senao-based product
using hardware and software from Senao
with the tar-gz platform for factory.bin
and checksum verification at boot time
using variables stored in uboot environment
and a 'failsafe' image when it fails.
Extremely similar hardware/software to Engenius EAP1200H
and other Engenius APs with qca955x
Tested-by: Tomasz Maciej Nowak <tmn505@gmail.com>
Signed-off-by: Michael Pratt <mcpratt@pm.me>
Use a similar upgrade method for sysupgrade.bin, like factory.bin,
for Senao boards with the tar.gz OEM upgrade platform,
and 'failsafe' image which is loaded on checksum failure.
This is inspired by the OEM upgrade script /etc/fwupgrade.sh
and the existing platforms for dual-boot Senao boards.
Previously, if the real kernel was damaged or missing
the only way to recover was with UART serial console,
because the OKLI lzma-loader is programmed to halt.
uboot did not detect cases where kernel or rootfs is damaged
and boots OKLI instead of the failsafe image,
because the checksums stored in uboot environment
did not include the real kernel and rootfs space.
Now, the stored checksums include the space for both
the lzma-loader, kernel, and rootfs.
Therefore, these boards are now practically unbrickable.
Also, the factory.bin and sysupgrade.bin are now the same,
except for image metadata.
This allows for flashing OEM image directly from openwrt
as well as flashing openwrt image directly from OEM.
Make 'loader' partition writable so that it can be updated
during a sysupgrade.
tested with
ENS202EXT v1
EAP1200H
EAP350 v1
EAP600
ECB350 v1
ECB600
ENH202 v1
Signed-off-by: Michael Pratt <mcpratt@pm.me>
ath79/tiny kernel config has
CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y
from commit
05d35403b2
Because of this, these changes are required for 2 reasons:
1.
Senao devices in ath79/tiny
with a 'failsafe' partition and the tar.gz sysupgrade platform
and a flash chip that supports 4k sectors
will fail to reboot to openwrt after a sysupgrade.
the stored checksum is made with the 64k blocksize length
of the image to be flashed,
and the actual checksum changes after flashing due to JFFS2 space
being formatted within the length of the rootfs from the image
example:
0x440000 length of kernel + rootfs (from sysupgrade.bin)
0x439000 offset of rootfs_data (from kernel log)
2.
for boards with flash chips that support 4k sectors:
saving configuration over sysupgrade is not possible
because sysupgrade.tgz is appended at a 64k boundary
and the mtd parser starts JFFS2 at a 4k boundary.
for boards with flash chips that do not support 4k sectors:
partitioning with 4k boundaries causes a boot loop
from the mtd parser not finding kernel and rootfs.
Also:
Some of the Senao boards that belong in ath79/tiny,
for example ENH202,
have a flash chip that does not support 4k sectors
(no SECT_4K symbol in upstream source).
Because of this, partitioning must be different for these devices
depending on the flash chip model detected by the kernel.
Therefore:
this creates 2 DTSI files
to replace the single one with 64k partitioning
for 4k and 64k partitioning respectively.
Signed-off-by: Michael Pratt <mcpratt@pm.me>
By using the same custom kernel header magic
in both OKLI lzma-loader, DTS, and makefile
this hack is not necessary anymore
However, "rootfs" size and checksum
must now be supplied by the factory.bin image
through a script that is accepted by the OEM upgrade script.
This is because Senao OEM scripts assume a squashfs header exists
at the offset for the original "rootfs" partition
which is actually the kernel + rootfs in this implementation,
and takes size value from the header that would be there with hexdump,
but this offset is now the uImage header instead.
This frees up 1 eraseblock
previously used by the "fakeroot" partition
for bypassing the OEM image verification.
Also, these Senao devices with a 'failsafe' partition
and the tar-gz factory.bin platform would otherwise require
flashing the new tar-gz sysupgrade.bin afterward.
So this also prevents having to flash both images
when starting from OEM or 'failsafe'
the OEM upgrade script verifies the header magic numbers,
but only the first two bytes.
Example:
[ "${magic_word_kernel}" = "2705" ] &&
[ "${magic_word_rootfs}" = "7371" -o "${magic_word_rootfs}" = "6873" ] &&
errcode="0"
therefore picked the magic number
0x73714f4b
which is
'sqOK'
Signed-off-by: Michael Pratt <mcpratt@pm.me>
...and max flash offset
The mtdsplit parser was recently refactored
to allow the kernel to have custom image header magic.
Let's also do this for the lzma-loader
For example:
When implemented together,
this allows the kernel to "appear" to be a rootfs
by OEM software in order to write an image
that is actually kernel + rootfs.
At the same time,
it would boot to openwrt normally
by setting the same magic in DTS.
Both of the variables
have a default value that is unchanged
when not defined in the makefiles
This has no effect on the size of the loader
when lzma compressed.
Signed-off-by: Michael Pratt <mcpratt@pm.me>
U-Boot uses the "bootpartition" variable stored in
"u-boot-env2" to select the active system partition. Allow
updates to enable system switching from OpenWrt.
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Now that we can create an alternate configuration file, add two
wrapper scripts for simple access to it using the alternate
alternate application names `fw_printsys' and `fw_setsys'.
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Most (all?) of the realtek devices have two u-boot config partitions
with a different set of variables in each. The U-Boot shell provides
two sets of apps to manipulate these:
printenv- print environment variables
printsys- printsys - print system information variables
saveenv - save environment variables to persistent storage
savesys - savesys - save system information variables to persistent storage
setenv - set environment variables
setsys - setsys - set system information variables
Add support for multiple ubootenv configuration types, allowing
more than one configuration file.
Section names are not suitable for naming the different
configurations since each file can be the result of multiple sections
in case of backup partitions.
Signed-off-by: Bjørn Mork <bjorn@mork.no>
It supports flashing OpenWrt images (bootfs & UBI upgrade) as well as
vendor images (whole MTD partition write).
Upgrading cferom is unsupported. It requires copying device specific
data (like MAC) to target image before flashing.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
This way MTD "bootfs" partition will be always 8+ MiB. This should be
enough for any custom / future firmware to fit its bootfs (e.g. big
kernel) without having to repertition whole flash. That way we can
preserve UBI and its erase counters during sysupgrade.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
JFFS2 bootfs partition in a BCM4908 image usually includes some padding.
For flashing it individually (writing to designed MTD partition) we want
just JFFS2 data.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
It's required for upgrading firmware using single partitions instead of
just blindly writing whole image.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
It's much easier to operate on BCM4908 image data with absolute offset
of each section stored. It doesn't require summing sizes over and over.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
The purpose of that dummy file is to make CFE work properly with OpenWrt
bootfs. CFE for some reason ignores JFFS2 files with ino 0.
Rename it to 1-openwrt so:
1. It's consistent with bcm63xx
2. It's OpenWrt specific so sysupgrade can distinguish it from vendor
images
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
e78ea9bd26 Update Nios II libm-test-ulps.
98bb18f52a malloc: Fix a realloc crash with heap tagging [BZ 27468]
fc4ecce85b S390: Also check vector support in memmove ifunc-selector [BZ #27511]
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Now that libcap is in OpenWrt base, we can drop our custom patch to
disable libcap support and have lldpd depend on it instead. This will
allow the monitor process to drop its privileges instead of running as
root, improving security.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Having libcap in OpenWrt base allows us to enable libcap support in
other packages in base.
In lldpd, this would allow the monitor process to drop its privileges
instead of running as root, improving security. It will also allow us to
drop our patch to disable libcap.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
This adds support for accessing bootfs JFFS2 partition in the BCM4908
image. Support includes:
1. Listing files
2. Renaming file (requires unchanged name length)
Above commands are useful for flashing BCM4908 images which by defualt
come with cferom.000 file and require renaming it.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
It's important for modifying / extracting firmware content. cferom is
optional image content at the file beginning.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
1. Don't allow pipe stdin as we need to fseek()
2. Don't alow TTY as it doesn't make sense for binary input
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Netgear uses CHK header which needs to be skipped when validating
BCM4908 image. Detect it directly in the bcm4908img tool. Dealing with
binary structs and endianess is way simpler in C.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Move code parsing existing firmware file to separated function. This
cleans up existing code and allows reusing parsing code for other
commands.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
This adds support for the MikroTik RouterBOARD RBD52G-5HacD2HnD-TC
(hAP ac²), a indoor dual band, dual-radio 802.11ac
wireless AP with integrated omnidirectional antennae, USB port and five
10/100/1000 Mbps Ethernet ports.
See https://mikrotik.com/product/hap_ac2 for more info.
Specifications:
- SoC: Qualcomm Atheros IPQ4018
- RAM: 128 MB
- Storage: 16 MB NOR
- Wireless:
· Built-in IPQ4018 (SoC) 802.11b/g/n 2x2:2, 2.5 dBi antennae
· Built-in IPQ4018 (SoC) 802.11a/n/ac 2x2:2, 2.5 dBi antennae
- Ethernet: Built-in IPQ4018 (SoC, QCA8075) , 5x 1000/100/10 port,
passive PoE in
- 1x USB Type A port
Installation:
Boot the initramfs image via TFTP and then flash the sysupgrade
image using "sysupgrade -n"
Signed-off-by: Robert Marko <robimarko@gmail.com>
Now that sdcard.gz image contains everything needed to boot straight
into production image, no longer force booting into recovery image on
first boot by removing the logic which implemented that.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Use update_kernel to refresh all patches, required manual updates to:
610-netfilter_match_bypass_default_checks.patch
611-netfilter_match_bypass_default_table.patch
762-net-bridge-switchdev-Refactor-br_switchdev_fdb_notif.patch
764-net-bridge-switchdev-Send-FDB-notifications-for-host.patch
Run-tested: x86_64
Nothing screamed out but any funny business with linux bridging should
suspect this update first.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
f8899b9 netifd: bridge: set default value for igmp_snoop
327da98 netifd: add possibility to switch off route config
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Airtime policy configuration is extremely useful in multiple BSS scenarios.
Since nowadays most people configure both private and guest networks (at
least), it makes sense to enable it by default, except for the most limited
of the variants.
Size of the hostapd-basic-openssl binary (mipsel 24Kc -O2):
543944 bytes (airtime policy disabled)
548040 bytes (airtime policy enabled)
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
Acked-by: Daniel Golle <daniel@makrotopia.org>
Switch the Netgear DTSI for the Realtek target from the OEM partition
naming scheme to accepted OpenWrt naming practices. A quick git grep for
'u-boot-env' e.g. in the OpenWrt tree turns up almost 500 hits whereas
grepping for 'bdinfo' (the OEM equivalent) returns a meagre 14.
Signed-off-by: Stijn Segers <foss@volatilesystems.org>
Since KERNEL_SWAP is only enabled by default for !SMALL_FLASH targets, we need
to check if the current kernel supports swap before trying to configure
zram-swap, as opkg can't check for kernel dependencies.
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
The FRITZ!Box 3390 actually contains two SoCs, one Lantiq with a
5GHz WiFi and one AR9342 with a 2.4GHz WiFi. Only the Lantiq
has access to the flash memory, the Atheros runs fully from RAM.
Specifications
--------------
- Lantiq 500 MHz
- 128MiB RAM
- 128MiB NAND
- 256k Flash
- AR9580 5GHz WiFi
- AR9342 560 MHz
- 64MiB RAM
- AR9328 2.4GHz WiFi
Remarks
-------
This commit only adds support for the Lantiq side of things and
prepares the drivers for communication with the Atheros SoC. Thus,
only 5GHz WiFi works by default, the 2.4GHz WiFi will be added via
another target.
Some kernel patches will be required to add support for the Atheros SoC.
Installation
------------
Use the eva_ramboot.py script to boot the initramfs image. Then, transfer
the sysupgrade image to the device and run sysupgrade to flash it to the
NAND.
Signed-off-by: Andreas Böhler <dev@aboehler.at>
Acked-by: Aleksander Jan Bajkowski A.Bajkowski@stud.elka.pw.edu.pl
Signed-off-by: Joachim Cerny <cocktail_yogi@web.de>
Switch to Actual Net Data Rate (ACTNDR) for speed reporting on lantiq VDSL modems
Refer to ITU-T G.997.1 chapter 7.5.2.8
Independent whether retransmission is used or not in a given transmit direction:
- In L0 state, this parameter reports the Net Data Rate (as specified in G.992.3, G.992.5 or G.993.2) at which the bearer channel is operating.
- In L2 state, the parameter contains the Net Data Rate (as specified in G.992.3, G.992.5 or G.993.2) in the previous L0 state.
Signed-off-by: Jeroen Peelaerts <jeroen.peelaerts@gmail.com>
Reviewed-by: Andre Heider <a.heider@gmail.com>
This commit adds monitoring for a couple of DSL line features that are
present in the lantiq firmware blobs.
* G.INP ON/OFF
* Trellis encoding ON/OFF
* Virtaul Noise ON/OFF
* Bitswap ON/OFF
Difference in size for ltq-vdsl-app = 1k
Difference in size for kmod-ltq-vdsl-vr9 < 1k
Reviewed-by: Andre Heider <a.heider@gmail.com>
Signed-off-by: Jeroen Peelaerts <jeroen.peelaerts@gmail.com>
"firmware" partition size defined in the device tree file is 0xf70000,
so the right IMAGE_SIZE is 15808k
Fixes: df1e5d6463 ("ramips: fix partition layout of hiwifi hc5x61")
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
