Jonas Gorski commented on the previous patch:
|This is actually the wrong fix and papers over an issue in one of our
|local patches.
|
|We intentionally allow regmap to be built as a module, see
|
|/target/linux/generic/hack-4.14/259-regmap_dynamic.patch
|[...]
|[The regulator code] optionally supports regmap thanks to the stubs
|provided if regmap is disabled - which breaks if you compile regmap
|as a module.
In order to mitigate this issue, this patch reverts the previous patch
and replaces the existing IS_ENABLED(CONFIG_REGMAP) with
IS_REACHABLE(CONFIG_REGMAP). This solves this particular issue as the
regulator code will now automatically fallback to the regmap stubs in
case the kmod-regmap module is enabled, but nothing else sets
CONFIG_REGMAP=y.
Note: There's still a potential issue that this patch doesn't solve:
If someone ever wants to make a OpenWrt kernel package for a
regulator module that requires the REGMAP feature for a target that
doesn't set CONFIG_REGMAP=y but has CONFIG_REGULATOR=y, the resulting
kmod-regulator-xyz package will not work on the target.
Luckily, there aren't any in-tree OpenWrt kernel module packages for
regulators at the moment. On the bright side: regmap is a critical
part nowadays and all new and upcoming architectures require it by
default. This will likely only ever be a problem for legacy targets
and devices that cannot afford to enable REGMAP.
Cc: Jonas Gorski <jonas.gorski@gmail.com>
Cc: John Crispin <john@phrozen.org>
Fixes: d00913d121 ("kernel: modules: fix kmod-regmap")
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
To share mdio addr for IntPHY and ExtPHY,
as described in the documentation (MT7620_ProgrammingGuide.pdf).
(refer: http://download.villagetelco.org/hardware/MT7620/MT7620_ProgrammingGuide.pdf)
when port4 setup to work as gmac mode, dts like:
&gsw {
mediatek,port4 = "gmac";
};
we should set SYSCFG1.GE2_MODE==0x0 (RGMII).
but SYSCFG1.GE2_MODE may have been set to 3(RJ-45) by uboot/default
so we need to re-set it to 0x0
before this changes:
gsw: 4FE + 2GE may not work correctly and MDIO addr 4 cannot be used by ExtPHY
after this changes:
gsw: 4FE + 2GE works and MDIO addr 4 can be used by ExtPHY
Signed-off-by: Chen Minqiang <ptpt52@gmail.com>
When PHY's are defined on the MDIO bus in the DTS, gigabit support was
being masked out for no apparent reason, pegging all such ports to 10/100.
If gigabit support must be disabled for some reason, there should be a
"max-speed" property in the DTS.
Reported-by: James McKenzie <openwrt@madingley.org>
Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>
Mediatek has a reference platform that pairs an MT7620A with an MT7530W,
where the latter responds on MDIO address 0x1f while both chips respond on
0x0 to 0x4. The driver special-cases this arrangement to make sure it's
talking to the right chip, but two different ways in two different places.
This patch consolidates the detection without the current requirement of
both tests to be separately satisfied in the DTS.
Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>
This really simplifies debugging, if a package is not found or a feed is
not reachable, a proper stderr is printed. Currently it would only say
`_call_manifest` failed.
Signed-off-by: Paul Spooren <mail@aparcar.org>
Starting with kernel 4.4, the use of partitions as direct subnodes of the
mtd device is discouraged and only supported for backward compatiblity
reasons.
Signed-off-by: Alex Maclean <monkeh@monkeh.net>
Fix space vs. tabs issue and trainling whitespaces. Use C style
comments or drop the comments if they explain what is already to see in
the devicetree parameters.
Signed-off-by: Mathias Kresin <dev@kresin.me>
The hardware NAT node has the same reg/unit as the ethernet node. One
of them need to be a child of the other.
Make the hardware NAT node a child of the ethernet node since the it
"reference" the netdev in its properties.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Add the ranges property to the PCI bridges where missing. Add the unit
address to PCI bridge where missing.
Rework the complete rt3883 pci node. Drop the PCI unit nodes from the
dtsi. They are not used by any dts file and should be rather in the dts
than in the SoC dtsi. Express the PCI-PCI bridge in a clean devicetree
syntax. The ralink,pci-slot isn't used by any driver, drop it. Move the
pci interrupt controller out of the pci node. It doesn't share the same
reg and therefore should be an independent/SoC child node.
Move the pci related rt3883 pinctrl setting to the dtsi instead of
defining the very same for each rt3883 board.
If the device_type property is used for PCI units, the unit is treated
as pci bridge which it isn't. Drop it for PCI units.
Reference pci-bridges or the pci node defined in the dtsi instead of
recreating the whole node hierarchy. It allows to change the referenced
node in the dtsi without the need to touch all dts.
Fix the PCI(e) wireless unit addresses. All our PCI(e) wireless chips
are the first device on the bus. The unit address has to be the bus
address instead of the PCI vendor/device id.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Since commit c1e7738988f5 ("checks: add gpio binding properties check")
dtc treats any *-gpios and *-gpio property as phandle at least during
checks. The only whitelisted property is nr-gpio.
Use ralink,nr-gpio in favour of ralink,num-gpios to get rid of false
positive warnings.
Signed-off-by: Mathias Kresin <dev@kresin.me>
The cpu interrupt controller doesn't have a reg property, hence we
can't use a unit address in the node name.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Without this patch you will get an error "gpio-export probe deferral
not supported" when you try to export i2c expander gpio pins.
gpio-export is probed long before i2c-bus and i2c expander are created
and it doesn't retry it so none pins are exported.
Signed-off-by: René van Dorst <opensource@vdorst.com>
apply the change to all instances of the gpio exports patch
Signed-off-by: Mathias Kresin <dev@kresin.me>
Revert 290c54473e ("ath79: fix TP-Link Archer C7 v2 wlan1 MAC address")
which obviously aims to have a distinct MAC address per interface.
Unfortunally it doesn't match what is used by the stock firmware and we
shouldn'z use MAC Adresses not reserverd for/assigned to a particular
board.
The correct MAC adress increments for this board are:
wlan0 (5GHz) : -1
wlan1 (2.4GHz) : 0
eth1 (LAN) : 0
eth0 (WAN) : 1
Fixes: FS#408
Signed-off-by: Mathias Kresin <dev@kresin.me>
The Linux headers on arm64 architectures contain references to common
arch/arm/ headers which were not bundled by the SDK so far.
Check if we're packing the SDK for an arm64 target and if we do, also
include arch/arm headers as well.
Fixes FS#1725.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
It seems to have been missed when the patch was accepted.
Fixes: d591260407 ("brcm63xx: initial support for Sky SR102 router")
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
The integrated SoC wifi will likely never be supported, and if,
it will go through DT with the sprom contents there.
Fixes: d591260407 ("brcm63xx: initial support for Sky SR102 router")
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Adds Support for the TP-LINK CPE510 V2.0 by TP-Link.
The hardware is almost the same as the CPE510 V1.0
Follow the same processes as for the CPE510 V1.0
Signed-off-by: Andrew Cameron <apcameron@softhome.net>
1) Add comments so it's clear why we did things; this may prevent
someone (e.g. me) from sinking time into fixing things that
aren't broken and/or were done for reason.
2) Drop mdio 0 probe/register; we don't use ag1xx mdio bus 0.
3) Cosmetic reording of some code (tested) that makes the defintion
more clear.
Signed-off-by: Daniel F. Dickinson <cshored@thecshore.com>
The CR3000 stock firmware is now irrelevant as it required a now defunct
cloud service. Therefore only build images that use the entire flash
(overwriting stock firwmare-specific partitions that no longer matter),
previously called 'nocloud' images.
Signed-off-by: Daniel F. Dickinson <cshored@thecshore.com>
The PowerCloud Systems CR3000 was a cloud-managed CPE for a now defunct
NaaS offering. It was previously supported under the ar71xx branch and
this forward ports that support with some notable differences:
1) Since reverting to stock firmware is now irrelevant there is is only
a single openwrt image generated which uses the entire flash rather than
preserving PowerCloud-specific partitions that are unneeded to openwrt--
those partitions will be erased and used by the openwrt image.
2) Rather than use a non-standard probe order for the ethernet devices,
this image uses a set of 'ip link set ethX name ethY' commands very early
in preinit (before the network is used at all), in order to have the the
switch and Wan use the same ethernet names as in previous images.
3) /etc/config/wireless will need to be regenerated as the path to the
wireless device has changed due to differences in ath79 DT for ar93x
compared to ar71xx images.
4) eth0 is wan and eth1 is lan (switch)
Signed-off-by: Daniel F. Dickinson <cshored@thecshore.com>
Refreshed all patches
Remove upstreamed patches.
- 103-MIPS-ath79-fix-register-address-in-ath79_ddr_wb_flus.patch
- 403-mtd_fix_cfi_cmdset_0002_status_check.patch
- 001-4.11-01-mtd-m25p80-consider-max-message-size-in-m25p80_read.patch
- 001-4.15-08-bcm63xx_enet-correct-clock-usage.patch
- 001-4.15-09-bcm63xx_enet-do-not-write-to-random-DMA-channel-on-B.patch
- 900-gen_stats-fix-netlink-stats-padding.patch
Introduce a new backported patch to address ext4 breakage, introduced in 4.9.112
- backport-4.9/500-ext4-fix-check-to-prevent-initializing-reserved-inod.patch
This patch has been slightly altered to compensate for a new helper function
introduced in later kernels.
Also add ARM64_SSBD symbol to ARM64 targets still running kernel 4.9
Compile-tested on: ar71xx, bcm2710
Runtime-tested on: ar71xx
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Bundle the usbip utility sources shipped with the Linux kernel tree in
order to allow the usbip packages from the package feed to build within
the OpenWrt SDK.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
In 4.14.57, a new symbol for Spectre v4 mitigation was introduced for
ARM64. Add this symbol to all ARM64 targets using kernel 4.14.
This mitigates CVE-2018-3639 on ARM64.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
AT803X_REG_CHIP_CONFIG and AT803X_BT_BX_REG_SEL have been defined
upstream by commit f62265b53ef3 ("at803x: double check SGMII side autoneg")
An existing local patch then added those exact same defines again which
isn't necessary, so remove them.
Fixes: f791fb4af4 ("kernel: add linux 4.9 support")
Fixes: b3f95490b9 ("kernel: generic: Add kernel 4.14 support")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
The patch was wrongly removed by a kernel version bump to 4.9.105 in
the believe that it was merged upstream thow it wasn't. This lead to
unrecoverable link losses on devices which use those PHYs such as
many ubnt single-port CPEs.
Fixes: 7dca1bae82 (kernel: bump to 4.9.105)
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
The previous round of fixes for the 82574 chip cause an issue with
emulated e1000e devices in VMware ESXi 6.5. It also contains changes
that are not strictly necessary. These patches fix the issues introduced
in the previous series, revert the unnecessary changes to avoid
unforeseen fallout, and avoid a case where interrupts can be missed.
The final two patches of this series are already in the kernel, so no
need to include them here.
Patchwork: https://patchwork.ozlabs.org/cover/881776/
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
This changes the DT binding's compatible property to
"ecoscentric,redboot-fis-partitions", removing the existing reference to
Red Hat.
Per the documentation hosted at eCosCentric's website, eCosCentric is
RedBoot's sole commercial maintainer since 2002, and the project has
been under the stewardship of the Free Software Foundation since 2008.
This also updates the property in the Inventel Livebox 1 .dts, the
binding's only current user.
Signed-off-by: Matt Merhar <mattmerhar@protonmail.com>
The OpenMesh A62 is a tri-band device (1x 2.4GHz, 2x 5GHz) with special
filters in front of the RX+TX paths to the 5GHz PHYs. These filtered
channel can in theory still be used by the hardware but the signal strength
is reduced so much that it makes no sense.
Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com>
In the new DT-based pci-ar71xx driver, ar71xx_pci_irq_init() was being
called before populating the PCI controller's device_node struct member.
This led to no IRQ being assigned to connected PCI devices (e.g. ath9k
cards) and caused them to be non-functional aside from simply being
detected.
The previous errors encountered in dmesg were: "irq: no irq domain found
for /ahb/apb/pcie-controller@180c0000 !". /proc/interrupts listed an IRQ
of 0 for the cards.
While this has been only been tested on a yet-to-be-merged RouterStation
Pro target, it should also fix the broken wifi people have reported for
the ath79 WNDR3800 target.
Signed-off-by: Matt Merhar <mattmerhar@protonmail.com>
Add missing definitions for the orange WAN LED on the
TL-WR1043N(D) v4 and v5.
Change the name of a MAC address offset constant to
make it consistent with the format of the
existing constants.
Signed-off-by: Tim Thorpe <tim@tfthorpe.net>
ELECOM WRC-2533GST is a 2.4/5 GHz band 11ac rotuer, based on
MediaTek MT7621A.
Specification:
- MT7621A (2-Core, 4-Threads)
- 128 MB of RAM (DDR3)
- 16 MB of Flash (SPI)
- 4T4R 2.4/5 GHz wifi
- MediaTek MT7615
- 5x 10/100/1000 Mbps Ethernet
- 4x LEDs, 6 keys (2x buttons, 1x slide switch)
- UART header on PCB
- Vcc, GND, TX, RX from ethernet port side
- baudrate: 57600 bps
Flash instruction using factory image:
1. Connect the computer to the LAN port of WRC-2533GST
2. Connect power cable to WRC-2533GST and turn on it
3. Access to "https://192.168.2.1/" and open firmware update
page ("ファームウェア更新")
4. Select the OpenWrt factory image and click apply ("適用")
button
5. Wait ~150 seconds to complete flashing
Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
