In OpenWrt, /var is symlinked to /tmp by default. This is done to reduce
the amount of writes to the flash chip, which often have not the
greatest durability. As a result, things like DHCP or UPnP lease files,
are not persistent across reboots.
Since OpenWrt can run on devices with more durable storage, it makes
sense to have an option for a persistent /var. Add an option to make
/var persistent. When enabled, /var will no longer be symlinked to /tmp,
but /var/run will be symlink to /tmp/run, as it should contains only
files that should not be kept during reboot. The option is off by
default, to maintain the current behaviour.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Built clock drivers for G3DSYS and AUDSYS into the kernel to allow
multimedia features (GPU and audio) to work if they exist.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Rearrange all voltage triplets for "opp_table0" to match the
specifications. "opp-microvolt" and "opp-microvolt-<name>" triplets
are in order of <target min max>, and NOT <min target max>.
Previously, the CPU would *always* spend its time at the "minimum"
voltage, ignoring the actual intended target. This is a regression
from previous behavior.
On an NBG6817 with a Qualcomm CPU of PVS bin #2...
(see &opp_table0 -> opp-1725000000 -> opp-microvolt-speed0-pvs2-v0)
* Before:
/usr/bin/tail -n +1 /sys/kernel/debug/opp/cpu0/opp\:1725000000/supply-0/u_volt_*
==> /sys/kernel/debug/opp/cpu0/opp:1725000000/supply-0/u_volt_max <==
1260000
==> /sys/kernel/debug/opp/cpu0/opp:1725000000/supply-0/u_volt_min <==
1200000
==> /sys/kernel/debug/opp/cpu0/opp:1725000000/supply-0/u_volt_target <==
1140000
* After:
/usr/bin/tail -n +1 /sys/kernel/debug/opp/cpu0/opp\:1725000000/supply-0/u_volt_*
==> /sys/kernel/debug/opp/cpu0/opp:1725000000/supply-0/u_volt_max <==
1260000
==> /sys/kernel/debug/opp/cpu0/opp:1725000000/supply-0/u_volt_min <==
1140000
==> /sys/kernel/debug/opp/cpu0/opp:1725000000/supply-0/u_volt_target <==
1200000
To check voltages and frequencies at run time, use...
/bin/cat /sys/kernel/debug/regulator/regulator_summary &&
/bin/cat /sys/kernel/debug/clk/clk_summary | grep "hfpll"
See
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/Documentation/devicetree/bindings/opp/opp.txt?h=v5.4.142#n91
Fixes: 1e25423be8 ("ipq806x: refresh dtsi patches")
Signed-off-by: Shane Synan <digitalcircuit36939@gmail.com>
Reviewed-by: Ansuel Smith <ansuelsmth@gmail.com>
[commit message style cleanup, another kernel refresh]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Thanks to a hint from Michael Siegenthaler in 4b4fa2f9fe ("ramips:
fix ethernet MAC address on Omega2"), the label MAC address of
the Onion Omega 2(+) can be set based on its documentation [1].
[1] https://docs.onion.io/omega2-docs/mac-address.html
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
The current patch produces the following error when CONFIG_DMABUF_HEAPS is
enabled:
drivers/built-in.a: member drivers/dma-buf/heaps in archive is not an object
Fixes: b10d604459 ("kernel: add linux 5.10 support")
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Backport support for dual-role USB 2.0 as that's what is actually
built-into MT7623.
Improve HDMI console by enabling VT and setting up tty1..tty6.
Re-add accidentally removed CONFIG_ARM_ARCH_TIMER.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
According to https://docs.onion.io/omega2-docs/mac-address.html, 0x28 is
the correct location to read the address on Onion Omega 2(+) devices.
This fixes a regression introduced by commit 77e850fe76 ("ramips: tidy up
MAC address setup for Linkit Smart and Omega2"), which was a cleanup that
intended to preserve existing behavior. In my testing with v19.07.7,
however, the MAC address determined from the device tree takes precedence
over the one set by 02_network, so the aforementioned commit actually
changed the behavior.
Signed-off-by: Michael Siegenthaler <msiegen@google.com>
[Adapt patch to nvmem usage]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The userspace application now uses the model=full option to match the
configuration of the kernel module. The source no longer contains SOAP
support, which was the primary reason to build only typical instead
of full before.
This makes several CLI commands, which were already supported in the
kernel module, available in the userspace application. For example, this
includes bbsg which allows to get information about VDSL2 bands.
Some previously applied build options were redundant. Disabling ADSL MIB
support is unnecessary, as it only applies to Danube. ADSL LED support
is no longer included in the source. ReTx counters are already included
with model type full.
This increases the size of the userspace application by approximately
15 kB (uncompressed). The kernel module does not change at all.
Signed-off-by: Jan Hoffmann <jan@3e8.eu>
with xinetd allowed+blocked (ipv6) hosts could be set
what is not possible with stock dropbear package
The file size increased 12 Bytes, so this "opimisation" did not really helped.
Within a compressed storage format it is 0..
ipk: 111.171 -> 111.361 = 190 bytes
bin: 215.128 -> 215.140 = 12 bytes
Signed-off-by: Fritz D. Ansel <fdansel@yandex.ru>
Replace some OpenWrt patches with openembedded ones for easier
maintainability. Remove several outdated ones as well.
Replace PKG_RELEASE with AUTORELEASE to avoid manual bumps.
Remove !arc dependency as it is supported upstream now.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
In order to make HDMI console available on the BananaPi BPi-R2 select
various Kconfig symbols which are useful for systems with graphics.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
BananaPi BPi-R2 comes with HDMI and MIPI-DSI. Use dislpay facility in
Linux by add "console=tty1" boot argument.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Do not deactivate the kernel configuration symbol CONFIG_STAGING in the
target configurations any more. This prevented the build of the exfat.ko
for example.
Fixes: FS#3979
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The ext3 driver was already removed, the kernel config options are only
there for backwards compatibility. The eth4 driver takes care of ext3
file systems. The ext4 driver also handled ext2 file systems.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The ext3 driver was already removed, the kernel config options are only
there for backwards compatibility. The eth4 driver takes care of ext3
file systems.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This fixes a build problem seen after binutils 2.36 is used by default.
Fixes: 3f41153b1c ("toolchain/binutils: switch to version 2.36.1 by default")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Convert this series by moving the definitions to the individual
devices.
Now all devices on ramips are converted.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Due to use of a script when migrating from mtd-mac-address, a few
of the definitions are redundant in DTSI and DTS files. Remove
those and consolidate the definitions in parent DTSI files in a
few cases.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Due to use of a script when migrating from mtd-mac-address, a few
of the definitions are redundant in DTSI and DTS files. Remove
those.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
592ac0f add a note
4bacd14 sslcertfile: list /etc/ssl
7bdefa4 example: indicate that skip is an option
d1e9a85 wifi: sys pipe usage
eb903e1 README: add note about policycoreutils-setfiles weak dependency
762e011 ttyd: signull all subjects
fbfc079 acme: add basic support for acme_cleanup.sh and acme_setup.sh
9ac7592 acme: transition to sys.subj on generic initscript execution
f3dd1ba acme: missing rules related to sys.subj trans on file.initscriptfile
ae273fa odhcp6c/netifd: support drop-in directories
5fa9b41 subj: do not encourage misconfiguration
44722b6 blockd, logd, odhcpc6, ubiutil, mtdstordev
a775d93 21.02 related
a473691 rcboot runs rcuhttpd which creates /tmp/etc for /tmp/etc/uhttpd
290e9fb rcuhttpd: related to rcboot and uci-defaults
3fc0d8b rcuhttpd: lists /etc/uci-defaults
1f5ef48 removes ubvol.lock policy and adds move mtd/ubi partitions
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
The option '-xattr' for mksquashfs4 should be '-xattrs' which lead to
build failure with SELinux enabled. Add the missing 's'.
Fixes: 4baf47b9a8 ("images: squashfs: xattrs should not depend on buld host")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Since the nvmem-based approach for retrieving MAC addresses
appears to depend on the addresses being set up after the
partitions, it is no longer possible to keep the MAC address
setup in shared DTSI files while the partitions itself are
set up in DTS files for the individual devices.
In ath79 the firmware partition is typically located somewhere
"in the middle" of the partition table. Thus, it's not trivial
to share the partitions containing MAC address information in
a common DTSI (like we did in some cases on ramips).
In this commit, MAC address setup is thus moved to the relevant
partitions, and in most cases needs to be duplicated. While
the duplication is not really nice, it eventually provides a
cleaner and more tidy setup, making the DTS(I) file
fragmentation a bit more logical. This should also help
with adding new devices, as information is distributed across
less locations.
For consistency, this commit also moves the mtd-cal-data property
"down" together with the MAC address setup, so it's not based
on a partition before the latter is defined either. (This is
only done for those files touched due to nvmem conversion.)
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Convert most of the cases from mtd-mac-address to nvmem where
MAC addresses are set in the DTSI, but the partitions are only
located in the device DTS. This posed some problems earlier, since
in these cases we are using partitions before they are defined,
and the nvmem system did not seem to like that.
There have been a few different resolution approaches, based on
the different tradeoffs of deduplication vs. maintainability:
1. In many cases, the partition tables were identical except for
the firmware partition size, and the firmware partition was
the last in the table.
In these cases, the partition table has been moved to the
DTSI, and only the firmware partition's "reg" property has
been kept in the DTS files. So, the updated nvmem definition
could stay in the DTSI files as well.
2. For all other cases, splitting up the partition table would
have introduced additional complexity. Thus, the nodes to be
converted to nvmem have been moved to the DTS files where the
partitioning was defined.
3. For Netgear EX2700 and WN3000RP v3, the remaining DTSI file
was completely dissolved, as it was quite small and the name
was not really nice either.
4. The D-Link DIR-853 A3 was converted to nvmem as well, though
it is just a plain DTS file not taken care of in the first
wave.
In addition, some minor rearrangements have been made for tidyness.
Not covered (yet) by this patch are:
* Various unielec devices
* The D-Link DIR-8xx family
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Installing headers and static libraries to the target system seems
to be not required for most use cases, so let's factor them
out into a dedicated -dev package.
This cuts down to disk usage to around 50% of the original
package to ~ 2MB - not that disk space is an issue normally,
but when using inside an initramfs only project, it counts.
Signed-off-by: Michael Heimpold <mhei@heimpold.de>
When compiling busybox with GCC 10 and CONFIG_PKG_ASLR_PIE_ALL=y, there
are hundreds of errors like:
relocation R_MIPS16_26 against `xzalloc' cannot be used when making a
shared object; recompile with -fPIC
Simply solve this by no longer disabling PKG_ASLR_PIE, so that $(FPIC)
is properly added to the CFLAGS and LDFLAGS.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
The bootloader will look for a configuration section named ap.dk01.1-c2
in the FIT image. If this doesn't exist, the device won't boot.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
The mt76x8 subtarget is the only one in ramips that stores the
mediatek,mtd-eeprom property directly in the "root" mt7628an.dtsi.
This is not optimal for a few different reasons:
* If you don't really know it or are used to other (sub)targets,
the property will be set somewhat magically.
* The property is set based on &factory partition before (if at all)
this partition is defined.
* There are several devices that have different offset or even
different partitions to read from, which will then be overwritten
in the DTS files. Thus, definitions are scattered between root
DTSI and individual files.
Based on these circumstances, the "root" definition is removed and
the property is added to the device-based DTS(I) files where needed
and applicable. This should be easier to grasp for unexperienced
developers and will move the property closer to the partition
definitions.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
