This commit add support for the yyets_le router.
Hardware Highlights:
SoC: Qualcomm IPQ4019 717 MHz
RAM: 512M NT5CC256M16ER-EK
Flash: 32M SPI NOR MX25L25635F
WIFI1: 2.4 GHz 2T2R integrated
WIFI2: 5 GHz 2T2R integrated
Ethernet: Qualcomm QCA8075 (4x LAN, 1x WAN)
USB: 1x 3.0
LEDS: power, wlan2g, wlan5g, usb
Button: Reset
Installation:
Upload the firmware on the upgrade page of the stcok, and this will take a few minutes.
This commit also supports the addition of a 128M nand flash version,
just use the P&W R619AC's opboot to overwrite the original uboot.
Signed-off-by: AmadeusGhost <amadeus@jmu.edu.cn>
.dts:226.17-230.4: Warning (spi_bus_reg): /soc/spi@78b6000/spi@1:
SPI bus unit address format error, expected "0"
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
IMAGE_SIZE is widely used in many targets. Declare it in the default template to
clean up redundant code. This also prevents deriving IMAGE_SIZE unintentionally
from the previously defined device.
While at it, remove duplicate KERNEL_SIZE declaration.
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
The current code acknowledged interrupts *after* polling.
This is the wrong way around, and could cause an interrupt to
be missed.
This is not likely to be fatal as another packet, and so another
interrupt, should come along soon. But maybe it is causing
problems, so let's fix it anyway.
Signed-off-by: NeilBrown <neil@brown.name>
(Note that this matches the upstream driver.)
Signed-off-by: Rosen Penev <rosenp@gmail.com>
This adds a number of options to config/Config-kernel.in so that
packages related to SELinux support can enable the appropriate Linux
kernel support.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
[rebase; add ext4, F2FS, UBIFS, and JFFS2 support; add commit message]
Signed-off-by: W. Michael Petullo <mike@flyn.org>
After years of trying to find the reason for random kernel crashes
while both CPU and SATA are under load it has been found.
Some odd commented-out #defines in kref's single-port driver [1] which
were copied from the vendor driver made me develop a theory:
The IO-mapped memory area for DMA descriptors apparetly got some holes
just before the alignment boundaries.
This feels like an off-by-one bug in the hardware or maybe those fields
are used internally by the SATA controller's firmware.
Whatever the cause is: they cannot be used and trying to use them
results in reading back unexpected stuff and ends up with oopsing
Unable to handle kernel paging request at virtual address d085c004
Work around the issue by reducing the area used for bmdma descriptors.
This reduces SATA performance (iops) quite a bit, but finally makes
things work reliably. Possibly one could optimize this much more by
really just skipping the holes in that memory area -- however, that
seems to be non-trivial with the driver and libata in it's current form
(suggestions are welcome).
The 'proper' way to have good SATA performance would be to make use of
the hardware RAID features (one can use the JBOD mode to access even
just a single disc transparently through the RAID controller integrated
in the SATA host instead of accessing the SATA ports 'raw' as we do
now).
[1]: https://github.com/kref/linux-oxnas/blob/master/drivers/ata/sata_oxnas.c#L25
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
The CONFIG_EFI_CUSTOM_SSDT_OVERLAYS option was added in kernel 4.14.188,
set it for the x86/generic target.
This fixes a build problem in the x86/generic target.
Fixes: 148d59c67e ("kernel: update kernel 4.14 to version 4.14.193")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
After those symbols have been removed from generic kernel config,
they were added to the target config during every kernel config
refresh. As that's not desirable, add them back to the generic
config.
Fixes: d1a8217d87 ("kernel: clean-up build-configurable kernel config symbols")
Fixes: cfe235c436 ("kernel: modules: add package kmod-iosched-bfq")
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
The device uses a rf-kill switch instead of a button. Furthermore the
GPIO is active high.
Signed-off-by: Christoph Krapp <achterin@googlemail.com>
(cherry picked from commit 0af656e978)
WIZnet WizFi630s board name is written slightly different it its OEM
OpenWrt firmware. This causes an incompatibility warning during flashing
with sysupgrade. This patch is adding the vendor board name to the
supported devices list to avoid this warning. For initial flashing you
can use sysupgrade via command line or luci beside of TFTP.
Do not keep the OEM configuration during sysupgrade.
Signed-off-by: Tobias Welz <tw@wiznet.eu>
WIZnet WizFi630S is using only 3 of the phy ports. The unused phy ports
draw unnecessarily power. This is disabling the unused phy ports.
Signed-off-by: Tobias Welz <tw@wiznet.eu>
For the TP-Link 4M devices with tplink-v2-image recipe
(mktplinkfw2.c), there are two different flash layouts based
on the size of the (u)boot partition:
device uboot OEM firmware OpenWrt (incl. config)
tl-wr840n-v5 0x20000 0x3c0000 0x3d0000
tl-wr841n-v14 0x10000 0x3d0000 0x3e0000
In both cases, the 0x10000 config partition is used for the firmware
partition as well due to the limited space available and since it's
recreated by the OEM firmware anyway.
However, the TFTP flashing process will only copy data up to the
size of the initial (OEM) firmware size. Therefore, while we can
use the bigger partition to have additional erase blocks on the
device, we have to limit the image sizes to the TFTP limits.
So far, only one layout definition has been set up in mktplinkfw2.c
for 4M mediatek devices. This adds a second one and assigns them
to the devices so the image sizes are correctly restrained.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
ifconfig is effectively deprecated for quite some time now. Let's
replace the remaining occurrences for our target setup by the
corresponding ip commands now.
Note that this does not touch ar71xx, as it will be dropped anyway,
and changing it would only make backports harder.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
The Arduino Yun uses a baud rate of 250000 by default. The serial is
going over the Atmel ATmega and is used to connect to this chip.
Without this patch Linux wants to switch the console to 9600 Baud.
With this patch Linux will use the configured baud rate and not a
default one specified in uart_register_driver().
This has been added for ath79 4.19 and 5.4 in master as part of
fc59b2f79b50 ("ath79: add support for Arduino Yun"), this backports
it separately to 4.14.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Commit 1bfbf2de6d ("ar71xx: serial: core: add support for boot console
with arbitrary baud rates") added support for arbitrary baud rates which
enabled 250000 baud rate for Yun. But the patch was not ported to kernel
4.9, and since then the kernel set its baud rate to 9600. This commit ports
the patch to kernel 4.14, thereby restoring the serial console of Yun.
Cc: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
Commit 05d73a2a73 enabled GPIO on ethernet LED, but proper LED setup was
not added then. This commit fixes it by reverting the change on the LED.
Fixes: 05d73a2a73 ("ar71xx: Arduino Yun board 'WLAN RST' button support")
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
