Symbol CONFIG_INITRAMFS_FORCE allows to ignore the value passed by the
bootloader.
By default, all symbols containing INITRAMFS are wiped from the final
config and then re-added conditionally.
Add support for this symbol, as the build will stop otherwise
questioning the user about this option:
* Restart config...
*
*
* General setup
*
Cross-compiler tool prefix (CROSS_COMPILE) []
Compile also drivers which will not load (COMPILE_TEST) [N/y/?] n
...
Initial RAM filesystem and RAM disk (initramfs/initrd) support
(BLK_DEV_INITRD) [Y/n/?] y
Initramfs source file(s) (INITRAMFS_SOURCE) []
Ignore the initramfs passed by the bootloader (INITRAMFS_FORCE)
[N/y/?] (NEW)
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Disable CONFIG_PROC_PAGE_MONITOR in most places and only keep it enabled
for virtual targets such as malta or potent ones like x86.
This saves up to 4KB of uncompressed kernel size and significantly
decreases CPU load under certain workloads.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* QCA IPQ401x
* 256 MB of RAM
* 32 MB of SPI NOR flash (s25fl256s1)
- 2x 15 MB available; but one of the 15 MB regions is the recovery image
* 2T2R 2.4 GHz
- QCA4019 hw1.0 (SoC)
- requires special BDF in QCA4019/hw1.0/board-2.bin with
bus=ahb,bmi-chip-id=0,bmi-board-id=16,variant=OM-A42
* 2T2R 5 GHz
- QCA4019 hw1.0 (SoC)
- requires special BDF in QCA4019/hw1.0/board-2.bin with
bus=ahb,bmi-chip-id=0,bmi-board-id=17,variant=OM-A42
* multi-color LED (controlled via red/green/blue GPIOs)
* 1x button (reset; kmod-input-gpio-keys compatible)
* external watchdog
- triggered GPIO
* 1x USB (xHCI)
* TTL pins are on board (arrow points to VCC, then follows: GND, TX, RX)
* 2x gigabit ethernet
* powered only via POE
- 802.3af POE on Ethernet 1
- 18-24v passive POE (mode B) on Ethernet 2
The tool ap51-flash (https://github.com/ap51-flash/ap51-flash) should be
used to transfer the factory image to the u-boot when the device boots up.
Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com>
The kernel driver gpio-wdt or the userspace tool om-watchdog can be used to
trigger external gpio watchdog chips. The gpio-wdt driver has the benefit
that it can be configured together with the rest of the device in the DTS
and better integrates in the OpenWrt via procd.
Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com>
Combined Extended Images V1 can be created easily via the new image
commands using
IMAGE/sysupgrade.bin/squashfs := append-rootfs | pad-rootfs | combined-ext-image
Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com>
The new build commands operate on the input image and use it again as
output image. This conflicts with the way combined-ext-image.sh was
operating. It required that input and output files are different files and
and that it can write freely to the output file.
This can be avoided when all intermediate build steps by
combined-ext-image.sh are done in a temporary directory. The output file is
then only overwritten in the last step.
Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com>
Board Data File (BDF) is loaded upon driver boot-up procedure. The right
board data file is identified on QCA4019 using bus, bmi-chip-id and
bmi-board-id.
The problem, however, can occur when the (default) board data file cannot
fulfill the vendor requirements and it is necessary to use a different
board data file.
This problem was solved for SMBIOS by adding a special SMBIOS type 0xF8.
Something similar has to be provided for systems without SMBIOS but with
device trees. No solution was specified by QCA and therefore a new one has
to be found for ath10k.
The device tree requires addition strings to define the variant name
wifi@a000000 {
status = "okay";
qcom,ath10k-calibration-variant = "RT-AC58U";
};
wifi@a800000 {
status = "okay";
qcom,ath10k-calibration-variant = "RT-AC58U";
};
This would create the boarddata identifiers for the board-2.bin search
* bus=ahb,bmi-chip-id=0,bmi-board-id=16,variant=RT-AC58U
* bus=ahb,bmi-chip-id=0,bmi-board-id=17,variant=RT-AC58U
Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com>
Use the generic board detection method:
- Board name: First compatible string from the device tree
- Board model: Model property from the device tree
Change occurrences of board name in userspace by the compatible
string, and removed target specific board detection script
Replace the definition of SUPPORTED_DEVICES in Device/Default
to extract the dt compatible string from each device definition.
Additionally, for devices supported by lede-17.01, append
the value of BOARD_NAME to SUPPORTED_DEVICES in the device
definition.
Signed-off-by: Luis Araneda <luaraneda@gmail.com>
Use <manufacturer>_<modelname> as image name for board using the
devicetree compat string as boardname.
Signed-off-by: Luis Araneda <luaraneda@gmail.com>
This will allow to maintain the current syntax for LEDs config
when switching to a device tree compatible string boardname.
None of the current boards use a comma in the boardname, so they
will be unaffected.
Signed-off-by: Luis Araneda <luaraneda@gmail.com>
There are only artifacts for these boards in our tree and not even
partial support.
Drop teh stale files.
Signed-off-by: Mathias Kresin <dev@kresin.me>
The 4.14 kernel configuration defaulted to a v4/v5 multiplatform while
4.9 was using a v6/v7 default configuration. Resync 4.14 against 4.9 so
they are nearly identical.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Add a bunch of missing configuration symbols found while building
armvirt for 4.14 after re-synchronization of the configuration between
4.9 and 4.14.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Commit 30f61a34b4 claimed to drop -d & -p
options. In reality only -d was dropped. Update command help text to
reflect that -d is no longer a supported option.
Fixes FS#1187
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
This patch updates the apm821xx target to use the 4.14 kernel.
4.14 finally ships with a driver for the WNDR4700's tc654 fan
controller. The custom driver is deprecated in favor of the
upstream driver and the thermal cooling definitions in the DTS
are updated.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
More important bug fix:
402f05c Use full-rate mtu_time in all tins. Fixes an issue where some
cake tins experienced excessive latency since 49776da (dynamically
adjust target)
Minor bug fixes:
31277c2 Avoid unsigned comparison against zero. Fix compiler warning,
no known impact.
8cf5278 ack_filter: fix TCP flag check. A very contrived case may have
lead to dropping a SYN packet that should not be dropped.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Without this patch one sdcard image with the following name is created
for all devices:
openwrt-at91-sama5--sdcard.img.gz
This makes the build system create device specific versions like:
openwrt-at91-sama5-at91-sama5d2_xplained-sdcard.img.gz
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
When generating per-device rootfs directories, the ./etc/opkg/ directory
is moved away prior to calling opkg install, opkg remove and rootfs_prepare.
After the opkg invocations and the rootfs_prepare macro call, the saved opkg
config directory is supposed to be moved back to its previous ./etc/opkg
location.
The mv command however can fail to properly restore the directory under
certain circumstances, e.g. when the prior opkg or files/ overlay copy
operations caused a new ./etc/opkg/ directory to be created.
In this case, the backed up directory (named target-dir-$hash.opkg) will be
moved into the preexisting ./etc/opkg/ directory instead, causing the opkg
configuration to be located in a wrong path on the final rootfs, e.g. in
/etc/opkg/target-dir-$hash.opkg/distfeeds.conf instead of
/etc/opkg/distfeeds.conf.
Solve this problem by replacing the naive "mv" command with a recursive
"cp -T" invocation which causes the backed up directory tree to get merged
with the destination directory in case it already exists.
Also perform the rootfs_prepare macro call after restoring the opkg
configuration, to allow users to override it again by using the files/
overlay mechanism.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
This solution is more upstream compatible as it only requires specifying
of_match_table in the parser code and doesn't depend on linux,part-probe
which is solution made generic by a LEDE downstream patch that can't be
upstreamed.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
This backports upstream support for "compatible" DT property set for the
"partitions" subnode of flash node. It allows specifying how partitions
should be created/parsed. Right now only "fixed-partitions" is
supported.
It should eventually replace our downstream "linux,part-probe" solution.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Multicast routing support is not needed in most setups, and increases the
size of the kernel considerably (>10K after LZMA). Add a config switch to
allow disabling it.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
The underlying issue breaking Spansion flash has been fixed with "mtd: spi-nor:
wait until lock/unlock operations are ready" and "mtd: spi-nor: wait for SR_WIP
to clear on initial unlock", so we can support unlocking for Winbond flash
again.
This is necessary to have writable flash on certain UBNT devices with some
bootloader versions.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Introduce a name-agnostic PROJECT_GIT variable poiting to
https://git.openwrt.org/ and declare LEDE_GIT and OPENWRT_GIT
as aliases to it.
After some transition time we can drop this alias variables.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Certain DHCP servers push a gateway outside of the assigned interface subnet,
to support those situations, install a host route towards the gateway.
If Gateway and IP are served in same network, openwrt quagga cannot learn
routes (rip routes are not getting added, showing inactive) whereas
working fine when Gateway and IP are in different network.
Signed-off-by: Mogula Pranay <mogula.pranay@nxp.com>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Renaming an atm etherbride using 'ip link' (via hotplug) is racy since the
original netdev might disappear before br2684ctl has finished appling it's
setting:
local2.notice br2684ctl[1667]: Interface "nas0" created sucessfully
local2.notice br2684ctl[1667]: Communicating over ATM 0.8.35, encapsulation: LLC
kern.info kernel: dsl0: renamed from nas0
kern.err kernel: br2684:br2684_regvcc: tried to attach to non-existent device
local2.err br2684ctl[1667]: Could not configure interface:No such device or address
By passing the final used netdev name to br2684ctl_wrap another race
condition workaround will be enabled again.
Change the lantiq ptm driver to create a netdev with the name dsl as well.
Albeit the rename via 'ip link' works fine so far, using a different
approach for ptm then atm could be confusing.
Signed-off-by: Mathias Kresin <dev@kresin.me>
br2684ctl starts automatically, set up reload triggers, which fire as soon
as a atm driver is loaded. No need to do the reload via the script.
The reload is only required as soon as we can reliable switch between atm
and ptm driver and need to be implemented in a race free way.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Add the uci option nameprefix to specifc a target netdev name. Patch the
br2684ctl code to accept and set a netdev name via commandline parameters.
It allows to use the same netdev name for ATM and PTM lines on lantiq
xdsl hardware.
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
Signed-off-by: Mathis Kresin <dev@kresin.me>
Enable CONFIG_VFP again which was disabled during the 4.9 -> 4.14 bump.
Boot tested both 32 and 64 bit subtargets using initramfs images with the
qemu-system-arm and qemu-system-aarch64 emulators.
Fixes: aa100b66f2 ("armvirt: bump to v4.14")
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Koen Vandeputte