Backport patch supporting "big" kernel symbols. This is needed for
powerpc arch that seems to suffer from this problem when
CONFIG_ALL_KMODS is selected and fail to compile with the error:
Inconsistent kallsyms data
Try make KALLSYMS_EXTRA_PASS=1 as a workaround
Backport this patch to handle these corner case.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Backport upstream fix for PowerPC that fix VDSO executable stack warning
for the boot wrapper.
Fix the compilation error:
powerpc-openwrt-linux-musl-ld.bin: warning: div64.o: missing .note.GNU-stack section implies executable stack
powerpc-openwrt-linux-musl-ld.bin: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
powerpc-openwrt-linux-musl-ld.bin: warning: arch/powerpc/boot/simpleImage.ws-ap3825i has a LOAD segment with RWX permissions
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
The Netgear DGND3700 v1 and DGND3800B are the same device but with
different factory firmwares. It's an xDSL wifi router with a slim black
shiny casing and 4 PCB internal antennas connected via UFL to a miniPCI
detachable card.
Hardware:
- SoC: Broadcom BCM6368
- CPU: dual core BMIPS4350 V3.1 @400Mhz
- RAM: 128 MB DDR
- NOR Flash: 32 MB parallel (CFE and OS)
- NAND flash: 128 MB (empty)
- Ethernet LAN: 5x 1Gbit
- Wifi 2.4 GHz: Broadcom BCM43222 802.11bgn
- Wifi 5 GHz: Broadcom BCM43222 802.11abgn
- USB: 2x 2.0
- Buttons: 3x, 1 reset
- LEDs: 11x
- UART: yes
Installation via OEM web UI:
1. Open the Netgear administration web interface, by default:
http://192.168.0.1
user: admin
password: password
2. Look for "upgrade firmware" and proceed
3. Wait some minutes until it finishes
Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com>
Random_ether_addr() is a helper function which was kept for backward
compatibility. It is available in the kernel from version 3.6 to 5.16.
In newer kernel verions, it has been completely replaced by eth_random_addr().
There should be no functional changes.
Ref: ba530fea8c
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
The network configuration at first boot for TOZED ZLT S12 PRO lacks setting
up the LAN and WAN network interfaces. Address this. The WAN port is
advertised as WAN/LAN on the device and is put on LAN on stock firmware so
put it on LAN here as well.
Fixes: ce1f9fa625 ("ramips: add support for TOZED ZLT S12 PRO")
Reported-by: Andre Cruz <me@1conan.com>
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
though, ata-dwc is built-in on the target already.
Fixes: fd9dc10530 ("apm821xx: make ata-dwc as a standalone module")
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
This allows booting bigger ramdisk images via TFTP at the cost of breaking 32M
RAM compatibility, but those devices have been unable to boot ramdisks on this
target for some time anyway due to not having enough RAM.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
The Observa VH4032N is an xDSL wifi router with a vertical white casing
and two internal antennas connected via UFL.
Hardware:
- SoC: Broadcom BCM6368
- CPU: dual core BMIPS4350 V3.1 @400MHz
- RAM: 128 MB DDR
- Flash: 32 MB parallel NOR
- Ethernet LAN: 4x 100Mbit
- Wifi 2.4/5 GHz: onboard Broadcom BCM43222 802.11abgn
- USB: 3x 2.0
- Buttons: 2x, 1 reset
- LEDs: 8x, blue and red
- UART: 1x
Installation via OEM web UI:
1. Use the admin credentials to login via web UI
2. Go to Managament->Update firmware and select the OpenWrt CFE firmware
3. Press "Update Firmware" button and wait some minutes until it finish
Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com>
Due to the amount of patches from the RPi foundation, maintaining two kernels
version is an insane effort.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Now that critical trips are defined for all thermal zones in the SOC DTSI
there is no need to duplicate them in AC and HK DTSI.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Kernel 6.1 has started actually enforcing the bindings requirment that
thermal zones must have associated trips described as well, otherwise they
will fail during probing with:
[ 0.865494] thermal_sys: Failed to find 'trips' node
[ 0.867254] thermal_sys: Failed to find trip points for thermal-sensor id=4
[ 0.872271] thermal_sys: Failed to find 'trips' node
[ 0.878898] thermal_sys: Failed to find trip points for thermal-sensor id=5
[ 0.884222] thermal_sys: Failed to find 'trips' node
[ 0.890775] thermal_sys: Failed to find trip points for thermal-sensor id=6
[ 0.896073] thermal_sys: Failed to find 'trips' node
[ 0.902668] thermal_sys: Failed to find trip points for thermal-sensor id=7
[ 0.907964] thermal_sys: Failed to find 'trips' node
[ 0.914569] thermal_sys: Failed to find trip points for thermal-sensor id=8
[ 0.921203] thermal_sys: Failed to find 'trips' node
[ 0.926469] thermal_sys: Failed to find trip points for thermal-sensor id=14
[ 0.931759] thermal_sys: Failed to find 'trips' node
[ 0.938703] thermal_sys: Failed to find trip points for thermal-sensor id=15
So, since CPUFreq support isnt yet upstream we can start by adding critical
trips to all of the thermal zones to protect the devices against severely
overheating.
Qualcomm has set the overheat trip at 120 C but lets be conservative and
set it at 110 C.
This patch has been sent upstream as well.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Move the Qualcomm SoC ID bindings that are used by the CPUFreq NVMEM
driver that was recently backported to generic from ipq807x as that series
depends on SoC ID bindings but they were forgotten.
Due to that IPQ806x builds would fail as the backport was still in ipq807x.
Fixes: d44279 ("generic: 6.1: backport Qualcomm CPUFreq NVMEM changes")
Signed-off-by: Robert Marko <robimarko@gmail.com>
Recent binutils will warn if there is no .note.GNU-stack section and will
interpret that as that stack is executable.
So, lets modify the upstream 6.1 fix as in 5.15 VDSO32 and VDSO64 are still
separate but later they were merged to resolve:
/external-toolchain/openwrt-toolchain-mpc85xx-p1020_gcc-12.3.0_musl.Linux-x86_64/toolchain-powerpc_8548_gcc-12.3.0_musl/bin/../lib/gcc/powerpc-openwrt-linux-musl/12.3.0/../../../../powerpc-openwrt-linux-musl/bin/ld: warning: arch/powerpc/kernel/vdso32/getcpu.o: missing .note.GNU-stack section implies executable stack
/external-toolchain/openwrt-toolchain-mpc85xx-p1020_gcc-12.3.0_musl.Linux-x86_64/toolchain-powerpc_8548_gcc-12.3.0_musl/bin/../lib/gcc/powerpc-openwrt-linux-musl/12.3.0/../../../../powerpc-openwrt-linux-musl/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
Signed-off-by: Robert Marko <robimarko@gmail.com>
The compilation warning was triggered by wrongly set FRAME_WARN to 1024
even for 64bit. This was recently fix by correctly setting the
FRAME_WARN to 2048 for 64bit systems.
The compilation warning would still be triggered on 32bit system but the
actual code is never reached as ARCH_USE_GNU_PROPERTY is only set on
arm64 arch.
Drop the patch as kmalloc cause perf regression as suggested by upstream
maintainers.
Fixes: fa79baf4a6 ("generic: copy backport, hack, pending patch and config from 5.15 to 6.1")
Fixes: 5913ea1ba2 ("generic: 5.15: add pending patch fixing binfmt compilation warning")
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Instead of reference vlan and do strange subtraction, use the handy
struct_group() to create a virtual struct of the same size of the
members. This permits to have a more secure memset and fix compilation
warning in 6.1 where additional checks are done.
Fix compilation warning:
| inlined from 'psb6970_reset_switch' at drivers/net/phy/psb6970.c:275:2:
| ./include/linux/fortify-string.h:314:25: error: call to '__write_overflow_field'
| declared with attribute warning: detected write beyond size of field
| (1st parameter); maybe use struct_group()? [-Werror=attribute-warning]
| 314 | __write_overflow_field(p_size_field, size);
| | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|cc1: all warnings being treated as errors
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Previously, CONFIG_LZ4_DECOMPRESS=y was selected by CONFIG_RD_LZ4 only.
When building kernel for initramfs, CONFIG_RD_LZ4 will be unset by
Kernel/SetInitramfs if the chosen compression method is not lz4, then
CONFIG_LZ4_DECOMPRESS will become a *module* in the newly generated
kernel config.
However, the newly added module won't be built after
38c150612c, so packaging kmod-lib-lz4
fails due to missing lz4_decompress.ko.
CONFIG_CRYPTO_LZ4=y makes CONFIG_LZ4_DECOMPRESS=y being selected w/o
CONFIG_RD_LZ4, so that the modules of the default kernel and initramfs
kernel are consistent.
Fixes: #12766
Fixes: 38c150612c ("build: revert 54070a1 (all kernels are >= 5.10)")
Signed-off-by: Jitao Lu <dianlujitao@gmail.com>
The device already has LED push button (KEY_LIGHTS_TOGGLE)
and exported GPIO control "led-light". This commit adds
button handler script for switching on/off all device LEDs.
Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Most of the CPUFreq NVMEM patches have been upstreamed in an improved way.
IPQ8074 support itself is being reviewed upstream currently.
Upstreamed patches have been moved to generic backports so that ipq806x can
use them as well, so lets just use the latest version of IPQ8074 support
that is being reviewed upstream.
Runtime tested on Qnap 301W (IPQ8072A) and Xiaomi AX3600 (IPQ8071A).
Signed-off-by: Robert Marko <robimarko@gmail.com>
Currently, IPQ807x is using CPUFreq NVMEM for dealing with different SoC
SKU-s having different frequency limits, and we are keeping the patches
for it in ipq807x target.
However, we managed to upstream a big cleanup of the driver in order to
make it possible for other SMEM based targets to be added to CPUFreq NVMEM.
IPQ806x will be using CPUFreq NVMEM and depends on these changes as well,
so lets put them in generic backport to avoid code duplication.
This replaces the older patches in ipq807x.
Signed-off-by: Robert Marko <robimarko@gmail.com>
MDT loader fix for remoteproc was already merged, so mark it as a backport
with the future 6.5 kernel version.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Refresh the kernel config as multiple options were disabled in the generic
config since 6.1 was added to ipq807x.
Signed-off-by: Robert Marko <robimarko@gmail.com>
We are running out of 00xx numbers to put backports into, so lets just
renumber all of the upstreamed patches back to 0000 and onwards.
Signed-off-by: Robert Marko <robimarko@gmail.com>
The MT7986 RFB was intended to use device tree overlays and for that
reason modified DTC_FLAGS. zyxel_ex5601-t0-stock later on probably
copied it from there. Both boards do not actually use device tree
overlays, so remove setting DTC_FLAGS from both.
The BPi-R3 does use device tree overlays, use DEVICE_DTC_FLAGS to give
it an extra 4kb of padding for overlays to be applied.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Backport initial LEDs hw control support. Currently this is limited to
only rx/tx and link events for the netdev trigger but the API got
accepted and the additional modes are working on and will be backported
later.
Refresh every patch and add the additional config flag for QCA8K new
LEDs support.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
If the board comes up with OpenWrt that means that the bootloader is
recent enough and knows about the new device tree overlays.
Using /etc/board.d/ is not enough in this case because it doesn't
overwrite existing configuration which may exist (and is fine to exist)
if the user updated with 'sysupgrade -F *.itb' and has kept
configuration. They would still need to manually set compat_version
even though the fact that the bootloader env has been updated can be
implied by the fact that the system has started.
Hence we can always set compat_version=1.1 for those two boards using
uci-defaults.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Sync device tree files for MT7986 boards with what landed in upstream
Linux tree to easy maintainance and also allow for a smooth update to
Linux 6.1.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Now that it is possible to load several device tree overlays by
appending their config names to bootconf the uImage.FIT partition
parser need to discard everything after the first '#' character in
bootconf when looking up the config node to be used.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Now that 6.1 is the default kernel, there is no reason to keep 5.15 around
as I dont plan to maintain it anymore so lets remove it.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Now that 6.1 kernel is working fine on ipq807x , lets switch to 6.1 as the
default kernel as its increasingly hard to keep backporting upstreamed
changes to 5.15.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Backport Russell King's series [1]
net: mvneta: reduce size of TSO header allocation
to pending-5.15 to fix random crashes on Turris Omnia.
This also backports two patches that are dependencies to this series:
net: mvneta: Delete unused variable
net: mvneta: fix potential double-frees in mvneta_txq_sw_deinit()
[1] https://lore.kernel.org/netdev/ZCsbJ4nG+So%2Fn9qY@shell.armlinux.org.uk/
Signed-off-by: Marek Behún <kabel@kernel.org>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com> (squashed)
