This commit reverts 42f3c1f ("arc770: fix broken upstream change")
and simultaneously adds back-ported fix from Linus' tree:
a524c218bc94 ("ARC: [arcompact] brown paper bag bug in unaligned
access delay slot fixup").
Note mentioned patch will appear in stable trees soon as well so
IMHO there's not much sense in adding this separate patch in lede/master branch.
As well as we will get rid of it here in 17.01 once we bump 4.4 kernel here
later down the line.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Felix Fietkau <nbd@nbd.name>
Cc: John Crispin <john@phrozen.org>
Cc: Jo-Philipp Wich <jo@mein.io>
mtdsplit_lzma requires that the rootfs be aligned to a block boundary.
Pad the kernel partition to make this so.
Signed-off-by: Claudio Leite <leitec@gmail.com>
This commit combines all the changes I've made on my staging tree
into a single commit fixing many issues with our patch for MT7620.
First of all, checkpatch.pl revealed numerous code style issues with
the patch, so fix all the white-space and commets. Also use
usleep_range instead of legacy timing and relax timing for VCO
calibration just like the vendor driver does.
Several line programming registers were commented out in the patch.
Originally this came from the features present but disabled by default
in the vendor's driver (RTMP_TEMPERATURE_CALIBRATION and
ADJUST_POWER_CONSUMPTION_SUPPORT). Remove the dead code for now, it can
easily be re-added if we actually intend to support those features.
Move values from mt7620_freqconfig type into the existing rf_channel
struct, this shouldn't be a new typedef and it is possible to use the
existing struct because rf_channel got 4 32-bit fields, so two of the
8-bit values from mt7620_freqconfig can easily be stored in the same
32-bit field.
Map values such that
Rdiv -> rf1
N -> rf2
K -> rf3[0:7]
D -> rf3[8:15]
Ksd -> rf4
This makes the channel switching logic already look a bit more like
what we are used to in rt2x00... Probably many of the read-modify-write
calls could still be replaced by macros intended for that.
iq calibration seems to be identical to RT5592, so just enable it.
Test shows that this improves things quite a lot, datarates went up
by a couple of megabits when running iperf, signal quality seems jumpy
in the first few seconds once a station connencts, the stabelizes on a
value significantly better than what it was before.
Add description to the patch and reference the original OpenWrt commit
by which it was added.
The patch now passes checkpatch.pl and can thus be discussed with the
upstream authors of the rt2x00 driver.
Funded-by: https://www.kickstarter.com/projects/1327597961/better-support-for-mt7620a-n-in-openwrt-lede/
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
buildbot fails to build without regmap, which I couldn't reproduce locally.
Hopefully this fixes it.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
64 bit support for Raspberry Pi 3 is experimental. However, bcm2709 subtarget
should serve as a stable and compatible 32 bit support.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
This adds support for Raspberry Pi 3 on the bcm2709 subtarget, in order to
keep 32 bit image support when 64 bit support is added on bcm2710 subtarget.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Initial idea was to use package with this PHY driver for devices that
need it. Unfortunately this can't work as bgmac is built-in and PHY
probing happens before loading modules - it results in PHY subsystem
picking default (generic) PHY driver.
There were two ways of solving this:
1) Making bcm53xx use bgmac as module
xor
2) Built-in Broadcom PHY driver
After some quick discussion it seems we can simply built-in the driver
as increased kenel size is relatively small (1805 B).
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Use 2.27 as default which is the current relese.
Makes it easier to get support and submit patches upstream if needed.
Tested on ar71xx, mt7621, kirkwood (arm)
Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
These are patches queued for 4.11. It adds support for even more hw and
removes some annoying WARN_ONCE.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
It's needed for macaddr_add.
Fixes: 50efd403e6 ("bcm53xx: set WAN MAC address to don't share one with LAN interface")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
After "73d923e base-files: emit tagged switch configuration by default"
some default network configurations are broken because the lan and wan
ifnames are forcibly set to untagged netdevs.
Adjust the offending set_interfaces_lan_wan() calls to use the proper
tagged device names.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
It just makes code consistent. This trivial change may be a 17.01
candidate to provide simpler backporting experience.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
This reverts commit dde5c729ec.
The uClibc update was completely untested, does not build with Kernel 4.4 and
did not adjust the configuration to predeclare new config symbols.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
In kernel 4.9 it's already present so we don't want to overwite it (with
older & API incompatible version).
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
