upstream commit 802b7c06adc7 ("ARM: cns3xxx: Convert PCI to use generic config accessors")
reimplemented cns3xxx_pci_read_config() using pci_generic_config_read32(),
which preserved the property of only doing 32-bit reads.
It also replaced cns3xxx_pci_write_config() with pci_generic_config_write(),
so it changed writes from always being 32 bits to being the actual size,
which works just fine.
Due to:
- The documentation does not mention that only 32 bit access is allowed.
- Writes are already executed using the actual size
- Extensive testing shows that 8b, 16b and 32b reads work as intended
It makes perfectly sense to also swap 32 bit reading in favor of actual size.
also backport this patch to kernel 4.19
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
There are more regmap dependencies missing in the brcm2708 target.
Fixes: fd5c168701 ("kernel: Build: Split kmod-regmap")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Fix for factory image generation, so that stock firmware will accept the
openwrt image.
Ref: https://forum.openwrt.org/t/support-for-tp-link-archer-c2-v3/15617/17
Signed-off-by: Skirmantas Lauzikas <skirmantas.lauzikas@blackraven.lt>
[reword commit message, use correct order for conditions,
trim trailing whitespace]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Add missing pin controls for the Observa VH4032N router.
This fixes the wifi radio and ethernet LAN LEDs.
Signed-off-by: Daniel Gonzalez Cabanelas <dgcbueu@gmail.com>
- use the blue LED for power, since the red LED is already used by
CFE in emergency mode.
- use the correct code for the wlan button
Signed-off-by: Daniel Gonzalez Cabanelas <dgcbueu@gmail.com>
kmod-sound-soc-3dlab-nano-player was in the global kernel menu before,
add the dependency to sound to move it to the correct category.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Two regmap dependencies were wrong, this patch fixes them.
This was detected by the build bots.
Fixes: fd5c168701 ("kernel: Build: Split kmod-regmap")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This introduces a new Kconfig option to switch on/off mbedtls' support
for debug functions.
The idea behind is to inspect TLS traffic with Wireshark for debug
purposes. At the moment, there is no native or 'nice' support for
this, but at
68aea15833
an example implementation can be found which uses the debug functions
of the library. However, this requires to have this debug stuff enabled
in the library, but at the moment it is staticly patched out.
So this patch removes the static part from the configuration patch
and introduces a dynamic config file editing during build.
When enabled, this heavily increases the library size, so I added
a warning in the Kconfig help section.
Signed-off-by: Michael Heimpold <mhei@heimpold.de>
In the upstream netdev led trigger the one mode file was replaced by 3
files named rx, tx and link. Fix the netdev trigger configuration code
to use the modified API.
This fix is based on 201058b35c ("base-files: Fix netdev led trigger")
Fixes: aa3b6a08c5 ("kernel: Replace ledtrig-netdev with upstream backport")
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
Add support for Silergy SY8106A voltage regulator which is
needed for cpufreq support on boards such as Orange Pi PC
Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
[Remove CONFIG_REGULATOR_SY8106A from cortexa7]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
While helping with review and build testing of a few 4.19 pull requests,
I've noticed, that dtc compiler in OpenWrt uses different options then
upstream kernel, which is leading to a very noisy output[1]. It wouldn't
be that bad per se, but a lot of such warnings aren't easily fixable so
I think, that we should follow what upstream does and simply ignore^W
silence those noisy warnings.
So this patch tries to syncs dtc compiler flags with upstream kernel
till version 4.19.13, disabling those warnings as they were added in
upstream kernel:
v4.6-rc1-2-gbc55398 dtc: turn off dtc unit address warnings by default
The newly added dtc warning to check DT unit-address without reg
property and vice-versa generates lots of warnings. Turn off the check
unless building with W=1 or W=2.
v4.11-rc2-11-g8654cb8 dtc: update warning settings for new bus and node/property
dtc gained new warnings checking PCI and simple buses, unit address
formatting, and stricter node and property name checking. Disable the
new dtc warnings by default as there are 1000s. As before, warnings are
enabled with W=1 or W=2. The strict node and property name checks are a
bit subjective, so they are only enabled for W=2.
v4.16-rc3-9-g4fd98e3 scripts: turn off some new dtc warnings by default
The latest dtc update adds some new noisy warnings, so turn them off by
default. Disable 'avoid_unnecessary_addr_size' and 'alias_paths'. They
can be re-enabled by building with 'W=1'.
v4.17-rc1-27-g74656b6 kbuild: disable new dtc graph and unit-address warnings
dtc gained some new warnings for OF graphs and unique unit addresses,
but they are currently much too noisy. So turn off
'graph_child_address', 'graph_port', and 'unique_unit_address' warnings
by default. They can be enabled by building dtbs with W=1.
Build tested on imx6 and ath79 with 4.14 and 4.19.
1. https://github.com/openwrt/openwrt/pull/1694#issuecomment-450864335
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Drop customizations in:
508-arm64-dts-armada-3720-espressobin-wire-up-spi-flash.patch
and move them to separate patch, with broader explanation.
Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
This symbol is enabled in all subtargets, move it to common kernel
config.
Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
Acked-by: Rosen Penev <rosenp@gmail.com>
This reduces the needed modifications to the mainline Linux kernel and
also makes the regmap package work with an out of tree kernel which
does not have these modifications.
The regmap-core is only added when it is really build as a module.
The regmap-core is normally bool so it cannot be built as a module in an
unmodified kernel. When it is selected by on other kernel module it will
always be selected as build in and it also does not show up in
$(LINUX_DIR)/modules.builtin as it is not supposed to be a kernel module.
When it is not in $(LINUX_DIR)/modules.builtin the build system expects
it to be built as a .ko file.
Just check if the module is really there and only add it in that case.
This splits the regmap package into multiple packages, one for each bus type.
This way only the bus maps which are really needed have to be added.
This also splits the I2C, SPI and MMIO regmap into separate packages to not
require all these subsystems to build them, on an unmodified upstream kernel
this also causes problems in some situations.
Signed-off-by: Hauke Mehrtens <hauke.mehrtens@intel.com>
Some of sunxi devices have onboard SPI flash.
Enable SPI NOR support and MTD fit split in kernel config.
Signed-off-by: Oskari Lemmela <oskari@lemmela.net>
Added e4crypt tool for encrypting files and directories. To work properly
requires kernel and work on keyutils. That will be done in a future commit
Some top-level reorganization for consistency between packages.
Tested on GnuBee PC1 (mt7621).
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Hardware
--------
CPU: Qualcomm Atheros QCA9558
RAM: 128M DDR2
FLASH: 16MiB
ETH: 1x Atheros AR8035 (PoE in)
1x Atheros AR8033
WiFi2: QCA9558 3T3R (SiGE SE2565T 2.4 GHz power amp x3)
WiFi5: QCA9880 3T3R (Skyworks 5003L1 5 GHz power amp x3)
BTN: 1x Reset
1x WPS
1x USB eject
LED: 1x LED blue
1x LED red
BEEP: 1x GPIO attached piezo beeper
UART: 3.3V GND TX RX (115200-N-8) (3.3V is pin closest to rear ports)
Dupont 4 pin header
Rear RJ45 serial port non-functional
USB: 1x v2.0
Installation
------------
Make sure you set a password for the root user as prompted on first
setup!
1. Upload OpenWRT sysupgrade image via SSH to the device.
Use /tmp as the destination folder on the device.
User is root, password previously set in the web interface.
2. Install OpenWRT with
> sysupgrade -n -F /tmp/<openwrt-image-name>
Signed-off-by: Django Armstrong <iamdjango@hotmail.com>
It's no longer needed as all mt7621 devices use DT binding (supported by
upstream mtd code) for specifying "firmware" part format explicitly.
Signed-off-by: Mathias Kresin <dev@kresin.me>
It results in calling the right MTD parser directly instead of trying
them one by one.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
[use the lzma splitter for the AR670W]
Signed-off-by: Mathias Kresin <dev@kresin.me>
This is the remainder of kernel patches for the v4.19
kernel. A whole slew of the previous patch stack is now
upstream, so this mainly contains the stuff that was
added upstream between v4.19 and v5.0-rc1, and then
the USB FOTG201 patches from Hans.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This patch fixes following error with U-Boot 2019.01 on imx6:
In file included from tools/lib/crc16.c:1:0:
./tools/../lib/crc16.c: In function 'crc16_ccitt':
./tools/../lib/crc16.c:70:2: error: 'for' loop initial declarations are only allowed in C99 mode
for (int i = 0; i < len; i++)
^
./tools/../lib/crc16.c:70:2: note: use option -std=c99 or -std=gnu99 to compile your code
Code was introduced in the upstream v2019.01-rc1-154-g51c2345:
commit 51c2345bd24837f9f67f16268da6dc71573f1325
Author: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Date: Sun Nov 25 19:22:19 2018 +0100
Roll CRC16-CCITT into the hash infrastructure
Upstream has added -std=gnu11 host flag in v2018.07-rc2-1-gfa89399:
commit fa893990e9b53425af5f5059e04a2bffde91ccf9
Author: Tom Rini <trini@konsulko.com>
Date: Tue Jun 19 23:53:54 2018 -0400
Makefile: Ensure we build with -std=gnu11
Build tested on imx6: apalis, mx6sabresd, nitrogen6dl, nitrogen6dl2g,
nitrogen6q, nitrogen6q2g, nitrogen6s, nitrogen6s1g,
wandboard
Run tested: apalis (pending PR #1595)
Signed-off-by: Petr Štetiar <ynezz@true.cz>
This adds support for the TP-Link Archer C50 v4.
It uses the same hardware as the v3 variant, sharing the same FCC-ID.
CPU: MediaTek MT7628 (580MHz)
RAM: 64M DDR2
FLASH: 8M SPI
WiFi: 2.4GHz 2x2 MT7628 b/g/n integrated
WiFI: 5GHz 2x2 MT7612 a/n/ac
ETH: 1x WAN 4x LAN
LED: Power, WiFi2, WiFi5, LAN, WAN, WPS
BTN: WPS/WiFi, RESET
UART: Near ETH ports, 115200 8n1, TP-Link pinout
Create Factory image
--------------------
As all installation methods require a U-Boot to be integrated into the
Image (and we do not ship one with the image) we are not able to create
an image in the OpenWRT build-process.
Download a TP-Link image from their Wesite and a OpenWRT sysupgrade
image for the device and build yourself a factory image like following:
TP-Link image: tpl.bin
OpenWRT sysupgrade image: owrt.bin
> dd if=tpl.bin of=boot.bin bs=131584 count=1
> cat owrt.bin >> boot.bin
Installing via Web-UI
---------------------
Upload the boot.bin via TP-Links firmware upgrade tool in the
web-interface.
Installing via Recovery
-----------------------
Activate Web-Recovery by beginning the upgrade Process with a
Firmware-Image from TP-Link. After starting the Firmware Upgrade,
wait ~3 seconds (When update status is switching to 0%), then
disconnect the power supply from the device. Upgrade flag (which
activates Web-Recovery) is written before the OS-image is touched and
removed after write is succesfull, so this procedure should be safe.
Plug the power back in. It will come up in Recovery-Mode on 192.168.0.1.
When active, all LEDs but the WPS LED are off.
Remeber to assign yourself a static IP-address as DHCP is not active in
this mode.
The boot.bin can now be uploaded and flashed using the web-recovery.
Installing via TFTP
-------------------
Prepare an image like following (Filenames from factory image steps
apply here)
> dd if=/dev/zero of=tp_recovery.bin bs=196608 count=1
> dd if=tpl.bin of=tmp.bin bs=131584 count=1
> dd if=tmp.bin of=boot.bin bs=512 skip=1
> cat boot.bin >> tp_recovery.bin
> cat owrt.bin >> tp_recovery.bin
Place tp_recovery.bin in root directory of TFTP server and listen on
192.168.0.66/24.
Connect router LAN ports with your computer and power up the router
while pressing the reset button. The router will download the image via
tftp and after ~1 Minute reboot into OpenWRT.
U-Boot CLI
----------
U-Boot CLI can be activated by holding down '4' on bootup.
Dual U-Boot
-----------
This is the first TP-Link MediaTek device to feature a split-uboot
design. The first (factory-uboot) provides recovery via TFTP and HTTP,
jumping straight into the second (firmware-uboot) if no recovery needs
to be performed. The firmware-uboot unpacks and executed the kernel.
Web-Recovery
------------
TP-Link integrated a new Web-Recovery like the one on the Archer C7v4 /
TL-WR1043v5. Stock-firmware sets a flag in the "romfile" partition
before beginning to write and removes it afterwards. If the router boots
with this flag set, bootloader will automatically start Web-recovery and
listens on 192.168.0.1. This way, the vendor-firmware or an OpenWRT
factory image can be written.
By doing the same while performing sysupgrade, we can take advantage of
the Web-recovery in OpenWRT.
It is important to note that Web-Recovery is only based on this flag. It
can't detect e.g. a crashing kernel or other means. Once activated it
won't boot the OS before a recovery action (either via TFTP or HTTP) is
performed. This recovery-mode is indicated by an illuminated WPS-LED on
boot.
Signed-off-by: David Bauer <mail@david-bauer.net>
Add support for passing additional parameters to mtd called during
sysupgrade. It will be required to toggle the "recovery moe" flag
supported by recent tp-link boards.
Signed-off-by: David Bauer <mail@david-bauer.net>
[split code from board support patch; add commit message]
Signed-off-by: Mathias Kresin <dev@kresin.me>
This adds an option to set the recovery flag of newer TP-Link MediaTek
boards and remove it after a successful write.
To make use of this feature, add the '-t' option to mtd-write.
The '-t' option takes the mtd partition containing the recovery flag
(usually 'romfile') as an argument. Make sure this partition is not
flagged as read-only!
Example:
> mtd -t romfile write owrt.bin firmware
This command writes the recovery-flag before it begins writing the image
to the firmware partition. After the image-write has been successful,
the recovery flag is removed.
This way, the TP-Link web-recovery is automatically enabled on an
unsucessful flash (e.g. power loss).
This option is only available if the mtd package is compiled for the
ramips target.
Signed-off-by: David Bauer <mail@david-bauer.net>
Specifications:
SOC: Qualcomm IPQ4018
RAM: 256 MiB Samsung K4B2G1646F-BYK0
FLASH1: MX25L1605D 2 MB
FLASH2: Winbond W25N01GV 128Mb
ETH: Qualcomm QCA8075
WLAN0: Qualcomm Atheros QCA4018 2.4GHz 802.11b/g/n 2x2
WLAN1: Qualcomm Atheros QCA4018 5GHz 802.11n/ac W2 2x2
INPUT: WPS, Reset
LED: Status - Green
SERIAL: Header at J19, Beneath DC Power Jack
1-VCC ; 2-TX ; 3-RX; 4-GND;
Serial 115200-8-N-1.
Tested and working:
- USB (requires extra packages)
- LAN Ethernet (Correct MAC-address)
- WAN Ethernet (Correct MAC-address)
- 2.4 GHz WiFi (Correct MAC-address)
- 5 GHz WiFi (Correct MAC-address)
- Factory installation from Web UI
- OpenWRT sysupgrade
- LED
- Reset Button
Need Testing:
- WPS button
Install via Web UI:
- Attach to a LAN port on the router.
- Connect to the Linksys Smart WiFi Page (default 192.168.1.1) and login
- Select the connectivity tab on the left
- In the manual update box on the right
- Select browse, and browse to
openwrt-ipq40xx-linksys_ea6350v3-squashfs-factory.bin
- Click update.
- Read and accept the warning
- The router LED will start blinking. When the router LED goes solid, you
can now navigate to 192.168.1.1 to your new OpenWrt installation.
Sysupgrade:
- Flash the sysupgrade image as usual. Please: try to do a reset everytime
you can (doing it with LuCI is easy and can be done in the same step).
Recovery (Automatic):
- If the device fails to boot after install or upgrade, whilst the unit is
turned on:
1 - Wait 15 seconds
2 - Switch Off and Wait 10 seconds
3 - Switch on
4 - Repeat steps 1 to 3, 3 times then go to 5.
5 - U-boot will have now erased the failed update and switched back to the
last working firmware - you should be able to access your router on
LAN.
Recovery (Manual):
- The steps for manual recovery are the same as the generic u-boot tftp
client method.
Back To Stock:
- Use the generic recovery using the tftp client method to flash the
"civic.img". Also you can strip-and-pad the original image and use
the generic "mtd" method by flashing over the "kernel" partition.
* Just be careful to flash in the partition that the device is currently
booted.
Signed-off-by: Ryan Pannell <ryan@osukl.com>
Signed-off-by: Oever González <notengobattery@gmail.com>
[minor edits, removed second compatible of nand, added dtb entry to 4.19]
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
This commit adds the 'Build/linksys-image' rule and the
'linksys-image.sh' script to the build system.
This change is needed for generating factory images for the Linksys
EA6350v3 device. Without this patch, only valid sysupgrade images can be
generated. With this patch, users can flash the device without the
need of physical access or disassembly.
Signed-off-by: Ryan Pannell <ryan@osukl.com>
Signed-off-by: Oever González <notengobattery@gmail.com>
