CONFIG_NET_DSA_MV88E6XXX_PTP was simply missing in generic config.
CONFIG_I2C_PXA_SLAVE was previously enabled via i2c-pxa package,
but got removed there without moving the symbol to generic config.
Fixes: dd13add3ce ("kernel: i2c-pxa: remove slave")
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Instead of embedding the initrd cpio archive into the kernel, allow
for having an external ramdisk added to the FIT or uImage.
This is useful to overcome kernel size limitations present in many
stock bootloaders, as the ramdisk is then loaded seperately and doesn't
add to the kernel size. Hence we can have larger ramdisks to host ie.
installers with all binaries to flash included (or a web-based
firmware selector).
In terms of performance and total size the differences are neglectible.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Allow for single (external-data) FIT image to hold kernel, dtb and
squashfs. In that way, the bootloader verifies the system integrity
including the rootfs, because what's the point of checking that the
hash of the kernel is correct if it won't boot in case of squashfs
being corrupted? Better allow bootloader to check everything needed
to make it at least up to failsafe mode. As a positive side effect
this change also makes the sysupgrade process on nand potentially
much easier as it is now.
In short: mkimage has a parameter '-E' which allows generating FIT
images with 'external' data rather than embedding the data into the
device-tree blob itself. In this way, the FIT structure itself remains
small and can be parsed easily (rather than having to page around
megabytes of image content). This patch makes use of that and adds
support for adding sub-images of type 'filesystem' which are used to
store the squashfs. Now U-Boot can verify the whole OS and the new
partition parsers added in the Linux kernel can detect the filesystem
sub-images, create partitions for them, and select the active rootfs
volume based on the configuration in FIT (passing configuration via
device tree could be implemented easily at a later stage).
This new FIT partition parser works for NOR flash (on top of mtdblock),
NAND flash (on top of ubiblock) as well as classic block devices
(ie. eMMC, SDcard, SATA, NVME, ...).
It could even be used to mount such FIT images via `losetup -P` on a
user PC if this patch gets included in Linux upstream one day ;)
Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
The kernel bump to 5.4 has removed the mx25l25635f hack, and the
mx25l25635f compatible is no longer required.
Signed-off-by: DENG Qingfang <dqfext@gmail.com>
As suggested by Sergio, this adds GPIOs 19 and 8 explicitly into the
DIR-860L DTS, so the PCI-E ports get reset and the N radio (radio1)
on PCI-E port 1 comes up reliably.
Fixes the following error that popped up in dmesg:
[ 1.638942] mt7621-pci 1e140000.pcie: pcie1 no card, disable it (RST & CLK)
Suggested-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Stijn Segers <foss@volatilesystems.org>
Reviewed-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
The Netgear R6800 and R6700v2 devices have a Semtech SX1503 GPIO
expander controlling the device LEDs. This expander was initially
supported on 4.14, but support was lost in the transition to 5.4.
Since this driver cannot be built as a kernel module, enable it in the
kernel config for all mt7621 devices.
Run-tested on a Netgear R6800.
Cc: Stijn Segers <foss@volatilesystems.org>
Cc: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Sander Vanheule <sander@svanheule.net>
Tested-by: Stijn Segers <foss@volatilesystems.org>
Marvell mv88e6xxx switch series cannot perform MAC learning from
CPU-injected (FROM_CPU) DSA frames, which results in 2 issues.
- excessive flooding, due to the fact that DSA treats those addresses
as unknown
- the risk of stale routes, which can lead to temporary packet loss
Backport those patch series from netdev mailing list, which solve these
issues by adding and clearing static entries to the switch's FDB.
Add a hack patch to set default VID to 1 in port_fdb_{add,del}. Otherwise
the static entries will be added to the switch's private FDB if VLAN
filtering disabled, which will not work.
The switch may generate an "ATU violation" warning when a client moves
from the CPU port to a switch port because the static ATU entry added by
DSA core still points to the CPU port. DSA core will then clear the static
entry so it is not fatal. Disable the warning so it will not confuse users.
Link: https://lore.kernel.org/netdev/20210106095136.224739-1-olteanv@gmail.com/
Link: https://lore.kernel.org/netdev/20210116012515.3152-1-tobias@waldekranz.com/
Ref: https://gitlab.nic.cz/turris/turris-build/-/issues/165
Signed-off-by: DENG Qingfang <dqfext@gmail.com>
Add symbol to generic config (this was added between 5.4 and 5.10),
and remove it from the targets where it was added by kernel_oldconfig
in the meantime.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Description:
1. From key and led config setting, we can find only "uartf" and "i2c" are used
as gpio by check mt7620 datasheet. It's time to remove unused pin group.
2. PSG1218 only have three led, so we can remove ethernet led pinctrl. refer to
Phicomm K2G.
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
Keep 5.4 as stable until further validation.
Tested on Turris Omnia (Rui Salvaterra) and ESPRESSObin v5 (Tomasz
Maciej Nowak). Cortex-A{53,72} subtargets are only build-tested.
Reviewed-by: Tomasz Maciej Nowak <tmn505@gmail.com>
Tested-by: Tomasz Maciej Nowak <tmn505@gmail.com>
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
[added comment about tests]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Enable and fix hardware buffer management. Also fix the IRQ storm caused by a
misconfiguration of the PCA9538 interrupt pin.
Reviewed-by: Tomasz Maciej Nowak <tmn505@gmail.com>
Tested-by: Tomasz Maciej Nowak <tmn505@gmail.com>
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
Make each logical patch group numbering contiguous.
Reviewed-by: Tomasz Maciej Nowak <tmn505@gmail.com>
Tested-by: Tomasz Maciej Nowak <tmn505@gmail.com>
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
[add kernel version to backport]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Also delete already upstreamed patches/changes.
Reviewed-by: Tomasz Maciej Nowak <tmn505@gmail.com>
Tested-by: Tomasz Maciej Nowak <tmn505@gmail.com>
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
Just a simple copy, no refresh yet.
Reviewed-by: Tomasz Maciej Nowak <tmn505@gmail.com>
Tested-by: Tomasz Maciej Nowak <tmn505@gmail.com>
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
[do not duplicate files]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Remove the implicit/inherited symbols. While not strictly necessary, this will
make reviewing the diff between 5.4 and 5.10 easier.
Reviewed-by: Tomasz Maciej Nowak <tmn505@gmail.com>
Tested-by: Tomasz Maciej Nowak <tmn505@gmail.com>
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
This will make the specific kconfig smaller.
Reviewed-by: Tomasz Maciej Nowak <tmn505@gmail.com>
Tested-by: Tomasz Maciej Nowak <tmn505@gmail.com>
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
[improved commit title]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
SMP isn't supported on BCM6358 since it has a shared TLB. Some boards boot
with CPU #1 instead of CPU #0, and this is currently not supported do to a
smp-bmips bug.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
The current driver has some troubles:
- Some groupings are wrong.
- The pinctrl group0 owns pins never used (at least in Openwrt) for any
pinmux. The driver hijacks all the pins on the group avoiding any other
use, spite they're free. I.e. for buttons, causing this kernel error:
[ 4.735928] gpio-keys-polled keys: unable to claim gpio 479, err=-22
[ 4.742642] gpio-keys-polled: probe of keys failed with error -22
- Minor errors about groupings on the documentation
- Missing "diag" grouping in dtsi
- Wrong groupings in dtsi
Fix it by setting the correct groups.
And relax the pin capturing, letting the gpios belonging to any group to
be used for other purposes like buttons. This was the behavior with stock
firmwares and old OpenWrt versions which never caused any trouble.
Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com>
IMAGE_NAME is set twice for ventana, and the second value
actually matches the default in image.mk. Remove both.
Fixes: ded905ce43 ("imx6: extend cubox support to hummingboard,
add support for building full images")
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
The variables KERNEL_INITRAMFS_PREFIX and KERNEL_PREFIX are already
defined in include/image.mk and don't have to be redefined in the
target Makefiles.
Signed-off-by: Paul Spooren <mail@aparcar.org>
[also cover imx6]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Like done for several targets already, splitting base-files into
subtarget will provide smaller images due to more specific
distribution of files per subtarget and allow to use default cases
more effectively.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
IPSEC needs a reset before using its HW RNG.
Otherwise, the numbers generated won't be random at all.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
The lan port sequence was reversed compared to the labels.
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
[improve commit title/message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
The aliases node is expected as one of the first entries, and
having it there matches alphabetic sorting as well.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
These were redefines of the same value already set in the SoC dtsi
files.
Reported-by: Shiji Yang <yangshiji66@qq.com>
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This target has full device tree support, thus reducing the number of
patches needed for bcm63xx, in which there's a patch for every board.
The intention is to start with a minimal amount of downstream patches and
start upstreaming all of them.
Current status:
- Enabling EHCI/OHCI on BCM6358 causes a kernel panic.
- BCM63268 lacks Timer Clocks/Reset support.
- No PCI/PCIe drivers.
- No ethernet drivers.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Acked-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Since there are only 16 characters available, on most cases the vendor name
will fit in the metadata, but the model name won't fit.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Broadcom CFE bootloader relies on a tag for identifying the current firmware,
such as version, image start address, kernel address and size, rootfs size,
board id, signatures, etc.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Phicomm K2G:
add missing label_mac
Phicomm PSG1218A & PSG1218B:
The previous wan mac was set as factory@0x28 +1 (originally based
on the default case for the ramips target), but the correct wan mac
is factory@0x28 -1, being equal to factory@0x2e.
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
[minor commit title/message adjustments]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Regulator support was enabled on all subtargets except for ath79-nand.
With Kernel 5.10, AT803x requires Regulator support, thus enabling on
the complete target, as ath79-nand requires AT803x.
While this is only required on Kernel 5.10, enable it also on 5.4. We
have no major size-constraint, so enabling it on 5.4 allows us to clean
up the occurences in the subtarget configuration.
Signed-off-by: David Bauer <mail@david-bauer.net>
As mangix pointed out on IRC, ioremap and ioremap_nocache are
functionally equivalent on kenrel 5.4 and 5.10.
Therefore we can use ioremap regardless of the kernel the driver
gets compiled for.
Signed-off-by: David Bauer <mail@david-bauer.net>
This was done by executing this script:
find . -name "config-*" > ../configs.txt
for config in $(cat ../configs.txt); do
./scripts/kconfig.pl '+' $config /dev/null > $config-new
mv $config-new $config
done
rm ../configs.txt
Signed-off-by: Aleksander Jan Bajkowski <A.Bajkowski@stud.elka.pw.edu.pl>
This patch allows devices without a high resolution timer to boot up faster.
It should speed up boots for bcm2708 and bcm63xx.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
This driver adds the LED support for the PC Engines APU1.
This integrates the Linux kernel driver and includes a patch to support
newer firmware versions. Also the default LED configuration is updated
to use the correct devices.
Signed-off-by: Andreas Eberlein <foodeas@aeberlein.de>
Expose the SDK options for binary stripping to the menuconfig. This
way, packages can easily be built with debug symbols using the SDK.
Signed-off-by: David Bauer <mail@david-bauer.net>
