Zbtlink ZBT-WE1526 is based on Qualcomm Atheros QCA9531 v2.
Short specification:
- 650/400/200 MHz (CPU/DDR/AHB)
- 5x 10/100 Mbps Ethernet
- 1x USB 2.0
- 128 MB of RAM (DDR2)
- 16 MB of FLASH
- 2T2R 2.4 GHz, up to 22 dBm
- two external, non-detachable antennas
- 8x LED, 1x button
- UART header (pinout: VCC, RX, TX, GND)
Flash instruction:
Use sysupgrade in vendor firmare which is based on OpenWrt.
Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
It was needed upstream to avoid bcma references in the main code. To
match this new code our patch adding SRAB was also updated.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Historically on ARC we started from initramfs-based images because:
a) It was much easier to debug especially when toolchain and other
components were changing quite dynamically
b) It was our usual approach for embedded Linux
But now with ARC port of Lede/OpenWRT getting more stable and mature
we're ready for more real-life scenarios with FS permanently stored
on SD-card. This essentially benefits from ability to setup devices
that survive reboots with all settings and extra packages kept in place.
Still we keep an ability to build images with initramfs.
This allows us to use storage-less simulators for testing still.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: John Crispin <john@phrozen.org>
If we want to boot from SD-card we need to have corresponding
drivers already built-in so there's no point in having these
modules.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Now when we're switching to FS on SD-card it's necessary to have
full stack of MMC block & FC drivers built-in otherwise kernel won't
be able to mount FS with needed modules.
Also we enable parsing of input parameters passed to the kernel by
U-Boot. Otherwise kernel won't know where to look for command line and
what's worse device tree blob (we had to disable this by default for
cases when kernel is loaded by JTAG and core registers may have
undefined state lading to kernel going bonkers).
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
As support of ARC HS38 in OpenWRT/Lede matures we don't need
debug-only output binaries any longer, so purging vmlinux for
AXS10x boards.
As for uImage for nSIM it makes completely no sense because there's no
way to run U-Boot on nSIM.
So we remove add_archs38_XXX scripts making code more compact and
cleaner.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Instead of using off-the-tree .dts files for ARC boards we're
switching to use in-tree ones. And for that to work properly
we apply upstream patch that adds currently missing "model"
property.
Upstream patch and discussion could be found here:
http://lists.infradead.org/pipermail/linux-snps-arc/2016-August/001394.html
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Jonas Gorski <jonas.gorski@gmail.com>
Cc: John Crispin <john@phrozen.org>
These 2 trivial patches will be followed by a bigger bgmac rework so
they are worth backporting in a separated patch.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
This fixes flash corruptions. It touches bcm47xxsflash driver shared
between brcm47xx and bcm53xx so put it in generic.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
It was adding unused variable:
drivers/mtd/devices/m25p80.c: In function 'm25p80_write':
drivers/mtd/devices/m25p80.c:85:6: warning: unused variable 'i' [-Wunused-variable]
int i;
^
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Use priv->wan instead of priv->id as indicator if packets should go to the
Ethernet WAN group (DPID=1) or not (DPID=0). This way, it's independant of
interface names or indexes.
Signed-off-by: Martin Schiller <mschiller@tdt.de>
By default USB LEDs are associated with usbdev trigger. However,
not all devices which have USB LEDs have kmod-ledtrig-usbdev in their
list of default packages. Add it to the relevant devices.
Signed-off-by: Matti Laakso <matti.laakso@outlook.com>
With an own DMA TX channel for each network device (eth0 + eth1) there
won't be any "tx ring full" errors any more.
This patch also move the spinlocks to the channel level instead of locking
the whole xrx200_hw structure.
Signed-off-by: Martin Schiller <mschiller@tdt.de>
The mw4530r-v1 profile in tp-link.mk is for Mercury MW4530R.
There is no such a device called TL-WDR4530.
Also change MERCURY to Mercury in /lib/ar71xx.sh
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
The bootmem area reserved for crashlog might be smaller than CRASHLOG_OFFSET
bytes, leading to an integer underflow when calculating the memory address
in crashlog_set_addr() which subsequently causes the kernel to crash when
attempting to vmap() the crashlog pages.
Change the logic to only consider the offset when the size of the used memory
area is sufficient.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
It adds and uses ILP clock that requires some other work (in progress)
for upstreaming it. Other than that it adds a quick fix for bcma to add
serial flash before trying to read SPROM.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
It wasn't accepted upstream as there was a discusson on Northstar vs.
BCM53573. Once we get a new ARM arch Kconfig entry it should be
possible to upstream it.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Instead of introducing a fake filesystem type, move the tar generation step
directly into the image build step.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
The previous image building code rework removed the rootfs.tar.gz with embedded
kernel and dtb build artifact which is required to build suitable SD images.
Reintroduce a .tar.gz artifact locally which embeds kernel and dtb, similar to
how the old code handled it.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Yue Cao claims that current host rate limiting of challenge ACKS
(RFC 5961) could leak enough information to allow a patient attacker
to hijack TCP sessions. He will soon provide details in an academic
paper.
Backports upstream commit 75ff39ccc1bd5d3c455b6822ab09e533c551f758
to the used LEDE kernel versions.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Should fix parser data containing uninitialized values for of probed
physmap flashes, which could break e.g. the redboot parser.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
This generates proper images when using CONFIG_TARGET_MULTI_PROFILE and
CONFIG_TARGET_PER_DEVICE_ROOTFS.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Thanks to this images for SoftMAC devices don't get brcmfmac anymore and
b43 is added for devices with (quite poor) support only.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
This allows building images for selected devices with brcmfmac only
(without b43 which is for SoftMAC devices).
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Jo-Philipp Wich <jo@mein.io>
Thunder Timecloud is a small NAS with MT7621A. It has 1 USB port and an
SD Card slot. There is no wireless cards.
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
Due to the missing carrier status set, the interface wasn't usable on a
BTHOMEHUB2B after ip link down and up as it is done in preinit.
Signed-off-by: Mathias Kresin <dev@kresin.me>
According to the author of the cpu temp driver, not all xrx200 boards
have a cpu temperature sensor. For that reason enable the sensor only
for tested boards.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Do not set the lan mac address for boards which having the lan mac
address already set in device tree source file.
Signed-off-by: Mathias Kresin <dev@kresin.me>
The device tree binding and the associated code duplicates functionality
already patched into the etop driver. The compatible string isn't used
any more. Therefore the whole code can be dropped.
The "mac-increment" property allowed to increment a mac address received
via kernel cmdline. This functionality isn't used by any device and
should be added as etop driver device tree property if required again.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Use the generic mtd-mac-address dts property to get a mac address from
flash instead of the lantiq specific one.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Use the same mac address increment in device tree source file and
userspace.
Don't add a mac address increment to either the only mtd mac-address or
to all mac-addresses.
Fix a typo in the TDW89X0.dtsi file to add an increment.
Signed-off-by: Mathias Kresin <dev@kresin.me>
All device tree nodes are using the named properties now and the code
path handling the reg property isn't required any more.
The code related to the ath,eep-flash property has been reformatted to
be better readable.
Signed-off-by: Mathias Kresin <dev@kresin.me>
The conversion to the new image building code accidentally caused the kernel
image to get compressed twice, leading to boot failures when kernel and rootfs
are flashed separately.
The sysupgrade images have been unaffected by this. Also restore the elf
kernel build artifact while we're at it.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Since the only difference between 24Kec and 24Kc is the addition of DSP
ASE support, and we don't use it anymore, there is no need to keep 24Kec
as a separate cpu type.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
CPU frequency scaling enables the operating system to scale the CPU
frequency up or down in order to save power. CPU frequencies can be
scaled automatically depending on the system load, in response to ACPI
events, or manually by userspace programs.
Signed-off-by: Lucian Cristian <lucian.cristian@gmail.com>
There does not seem to be any meaningful difference in generated code.
This will save some time and space on snapshot builds
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Change the image build code to generate the DTB files as part of the kernel
build phase in order to fix the image build in the ImageBuilder environment.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Fixes instability/corruption on the ethernet interface connected to port0 on the switch on Netgear R7800 as well.
Signed-off-by: Josh Bendavid <joshbendavid@gmail.com>
Signed-off-by: Pavel Kubelun <be.dissent@gmail.com>
Fix support for the Comtrend CT-536+, CT-5361 and CT-5621T routers support.
Currently the firmware is broken for these routers, because there is a missing
bar in the code at the DTS file avoiding to match with DTS stuff at the kernel. This
causes the router boots without ethernet connectivity. The status led also has a typo.
Signed-off-by: Daniel Gonzalez <dgcbueu@gmail.com>
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
The ATB DTB mangle code will enter an infinite loop if it encounters a
word in the command line that contains an r in the middle of the word.
Fix this by increasing ptr everytime before invoking strchr, ot avoid
finding the same r again.
This fixes booting at least on Netgear R7500v1, which contains
"ubi.mtd=rootfs" in its commandline, triggering the misbehaviour.
Fixes: 0ddcbee261 ("ipq806x: activate ATAG DTB mangle and EA8500 rootblock in dts")
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Remove the previous PIO delay patch and add a revert patch for a faulty
upstream commit, which seems to have introduced this issue in the first
place
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Fix ubifs mkfs options
Use standard Build/* commands instead of doing everything in the hackish
ubi-boot-overlay template
Fix bootfs.tar.gz build error
Signed-off-by: Felix Fietkau <nbd@nbd.name>
