Commit graph

19312 commits

Author SHA1 Message Date
Rafał Miłecki
404508001e kernel: use accepted version of bcm47xxpart fix commit
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-05-12 23:53:44 +02:00
Rafał Miłecki
070693477a kernel: backport mtd patch for minor partitioning cleanup
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-05-12 23:14:07 +02:00
Felix Fietkau
a3096b4b33 kernel: fix build error in flow offload code with CONFIG_NETFILTER=n
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-05-12 22:28:00 +02:00
Rafał Miłecki
02225f5763 bcm53xx: backport the first bunch of 4.18 BCM5301X patches
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-05-12 15:38:55 +02:00
Jo-Philipp Wich
cf7a88cf5a at91: cleanup kernel configurations
The subtarget configurations contained a lot of reduntant symbols, arbitrary
overrides and symbols set to =m.

Remove most of these redundant settings to shrink the subtarget configurations
to a manageable size.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2018-05-11 18:24:00 +02:00
Jo-Philipp Wich
f23326eb76 at91: sama5d2: remove CONFIG_XZ_DEC override
Fixes the following error spotted by the buildbot:

    Package kmod-fs-squashfs is missing dependencies for the following libraries:
    xz_dec.ko

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2018-05-11 16:40:34 +02:00
Jo-Philipp Wich
0167f53b9d at91: add missing config symbols
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2018-05-11 16:01:26 +02:00
Jo-Philipp Wich
d8c7cd9cb1 kernel: rtl8366_smi: guard of_mdiobus_register() call
Make the call to of_mdiobus_register() dependant on CONFIG_OF to avoid
pulling in an unwanted dependency on of_mdio.ko.

Fixes: 3dc523f232 kernel: add OF support to rtl8355 driver
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2018-05-11 15:07:56 +02:00
Piotr Dymacz
ce4d2fb5cc ar71xx: fix and improve ALFA Network Tube2H support
Fix ART offset (make it universal for 8/16 MB versions of the board) and
while at it, include also GPIO setup for h/w watchdog (EM6324QYSP5B).

Fixes: FS#1532

Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
2018-05-09 20:32:47 +02:00
Matthias Schiffer
db34cdf6c5
ath79: Ubiquiti Airmax M: add relocate-kernel to invalidate cache
Apply ar71xx fix for broken Ubiquiti bootloader to ath79 as well.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
2018-05-08 21:14:24 +02:00
Felix Fietkau
6069bdd087 ramips: move mtk-mmc init to probe function to avoid breaking NAND flash
The driver messes with the pin control settings - MMC and NAND are
mutually exclusive

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-05-08 17:56:04 +02:00
Felix Fietkau
f95a4aa565 ramips: clean up the mt7621 nand flash driver hacks, add support for the xiaomi mir3g flash chip
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-05-08 17:56:04 +02:00
Rafał Miłecki
97f3c0f041 brcm47xx: switch to the kernel 4.14
The biggest (and the only?) disadventage of this is obviously an
increased image size.

For mips74k the size of vmlinux goes up from 4186684 B to 4701436 B.
Most devices use LZMA compressed kernel so probably more important is
vmlinux.lzma size which goes up from 1342945 B to the 1508498 B.

Still this isn't something that should stop target kernel bump. There
are various adventages of kernel 4.14. If kernel / image size is a
serious concern for anyone, it's perfectly possible to use previous
release which is pretty solid for the brcm47xx.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Cc: Paul Wassi <p.wassi@gmx.at>
Cc: Hauke Mehrtens <hauke@hauke-m.de>
2018-05-08 09:55:10 +02:00
Rafał Miłecki
f9dcdc7fef kernel: mark source kernel for netfilter backports
This helps keeping track on patches & adding new kernels in the future.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-05-08 09:42:07 +02:00
Davide Ammirata
004cc22e4e ramips: add support for mqmaker witi 512mb version
Splitted out the dts file and create the new dts for the 256 MByte RAM and
the 512 MB RAM version.

Migrate both versions to the common board detection.

The install the 512 MByte Version on a board running the 256 MByte image,
a forceful sysupgrade with the -F flag is required.

Signed-off-by: Davide Ammirata <list@davidea.it>
2018-05-07 18:54:23 +02:00
Matthias Badaire
5ef79af4f8 ramips: add support for Ravpower WD03
The RavPower WD03 is a battery powered SD card reader and a USB port.

Specifications:
SOC:     MediaTek MT7620N
BATTERY: 6000mah
WLAN:    802.11bgn
LAN:     1x 10/100 Mbps Ethernet
USB:     1x USB 2.0 (Type-A)
RAM:     PM Tech PMD708416CTR-5CN 32 MB
FLASH:   Holtek HT66F40 - 8 MB Flash
LED:     Power button and 4 leds to indicate power level of the
         battery (could not get control of that)
INPUT:   Power, reset button
OTHER:   USB SD-Card reader with card detect on GPIO#42

Tested and working:
 - Ethernet
 - 2.4 GHz WiFi (Correct MAC-address)
 - installation from tftp
 - OpenWRT sysupgrade (Preserving and non-preserving)
 - LEDs
 - Buttons

Installation:
 - Download the sysupgrade image
 - Place it in the root of a clean TFTP server running on your computer.
 - Rename the image to "kernel" — be sure there is no file extension.
 - Plug the WD03 into your computer via ethernet.
 - Set your computer to use 10.10.10.254 as its IP address.
 - With your WD03 shut down, hold down the power button until the first
   white LED lights up.
 - Push and hold the reset button and release the power button. Continue
   holding the reset button for 30 seconds or until it begins searching
   for files on your TFTP server, whichever comes first.
 - The WD03 (10.10.10.128) will look for your computer at 10.10.10.254
   and install the kernel file. Once it has finished installation of the
   kernel file, it will search for a (nonexistent) rootfs file — when it
   begins searching for this file, shut down the WD03 by holding the
   power button normally.
 - Start up your WD03 normally.

Signed-off-by: Matthias Badaire <mbadaire@gmail.com>
2018-05-07 18:54:23 +02:00
Mathias Kresin
ef19747b6c lantiq: kernel 4.14: Remove reboot/remove reset asserts
Backport patch accepted upstream which removes the reset asserts of the
xrx200 gphy driver on reboot/remove.

While doing a global software reset, these bits are not cleared and let
some bootloader fail to initialise the GPHYs. The bootloader don't expect
these bits to be set, as they aren't during power on.

The asserts were a workaround for a wrong syscon-reboot mask. With a mask
set which includes the GPHY resets of the first reset register, the
resets of the second reset register arn't required any more.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-05-07 18:53:08 +02:00
John Crispin
99f10b193e ath79: drop dts/Makefile
Signed-off-by: John Crispin <john@phrozen.org>
2018-05-07 15:01:12 +02:00
Russell Senior
4aacd6388a ath79: u-boot partitions should be read-only in dts
Some of the new ath79 device trees were missing read-only tags on the
u-boot partitions.  This adds the tags where previously missing.

Signed-off-by: Russell Senior <russell@personaltelco.net>
2018-05-07 13:07:00 +02:00
Rafał Miłecki
4edd4cb2b3 ath79: use the new DT fixed partitions syntax
This new syntax is slightly better designed & uses "compatible" string.
For details see Documentation/devicetree/bindings/mtd/partition.txt .

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-05-07 12:57:47 +02:00
John Crispin
7fe77a5962 ath79: revert license change on upstream DTS files
Signed-off-by: John Crispin <john@phrozen.org>
2018-05-07 12:52:03 +02:00
David Bauer
b6a4c67468 ar71xx: add support for Fritz!Box 4020
This commit adds support for the AVM Fritz!Box 4020 WiFi-router.

SoC:   Qualcomm Atheros QCA9561 (Dragonfly) 750MHz
RAM:   Winbond W971GG6KB-25
FLASH: Macronix MX25L12835F
WiFi:  QCA9561 b/g/n 3x3 450Mbit/s
USB:   1x USB 2.0
IN:    WPS button, WiFi button
OUT:   Power LED green, Internet LED green, WLAN LED green,
       LAN LED green, INFO LED green, INFO LED red
UART:  Header Next to Black metal shield
       Pinout is 3.3V - RX - TX - GND (Square Pad is 3.3V)
       The Serial setting is 115200-8-N-1.

Tested and working:
 - Ethernet (LAN + WAN)
 - WiFi (correct MAC)
 - Installation via EVA bootloader
 - OpenWRT sysupgrade
 - Buttons
 - LEDs

Not working:
 - USB port

Installation via EVA:
In the first seconds after Power is connected, the bootloader will
listen for FTP connections on 169.254.157.1 (Might also be 192.168.178.1). Firmware can be uploaded
like following:

  ftp> quote USER adam2
  ftp> quote PASS adam2
  ftp> binary
  ftp> debug
  ftp> passive
  ftp> quote MEDIA FLSH
  ftp> put openwrt-sysupgrade.bin mtd1

Note that this procedure might take up to two minutes. After transfer is
complete you need to powercycle the device to boot OpenWRT.

Signed-off-by: David Bauer <mail@david-bauer.net>
2018-05-07 10:42:26 +02:00
Rafał Miłecki
66c8afd115 ath79: relicense DTS files to the GPL 2.0+ / MIT
Some maintainers prefer DTS files licensed under permissive license like
MIT / BSD. As all DT bindings should be OS independent and DTS files are
pretty separated from Linux code it probably makes sense to share them
across projects.

The safest solution is to use dual licensing: that way it stays clear
these files can be used in GPL projects without depending on current
belief of licenses compatibility.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: John Crispin <john@phrozen.org>
2018-05-07 10:31:35 +02:00
John Crispin
53c474abbd ath79: add new OF only target for QCA MIPS silicon
This target aims to replace ar71xx mid-term. The big part that is still
missing is making the MMIO/AHB wifi work using OF. NAND and mikrotik
subtargets will follow.

Signed-off-by: John Crispin <john@phrozen.org>
2018-05-07 08:06:51 +02:00
John Crispin
3dc523f232 kernel: add OF support to rtl8355 driver
Signed-off-by: John Crispin <john@phrozen.org>
2018-05-07 08:06:51 +02:00
Rafał Miłecki
ed00387dc5 bcm53xx: switch to the new/alternative SPI controller driver
This switches bcm53xx from spi-bcm53xx to the spi-bcm-qspi driver. The
later one was developed by Broadcom and is more advanced one. It
supports more modes, setting a speed, setting bits per word and uses
IRQs instead of polling.

This increases kernel size from 1808120 B to the 1811160 B (by 3040 B).

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-05-07 07:56:38 +02:00
John Crispin
6e0ae87a98 ramips: disable spi full duplex on mt7621
Signed-off-by: John Crispin <john@phrozen.org>
2018-05-05 08:25:18 +02:00
Linus Walleij
6cd2e1f947 gemini: Add ethernet to DNS-313 and Wiliboard
This adds an interrim patch for v4.14 based on an
upstream commit to get ethernet working on D-Link DNS-313
(probably also on the Wiliboards)

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-05-05 06:57:00 +02:00
Roman Yeryomin
ce93b05bf1 gemini: fix hard disk boot on D-Link devices
Since the D-Link devices boot from hard disk we need to
add the following changes to Gemini:

- Supply a bootarg in the device tree so we can boot from
  the right partition (/dev/sda4 on DNS-313)
- Disable forced command line in config so the kernel picks
  up the right bootargs from the device tree
- Enable EXT4 in the config as this is used for rootfs else
  we get nowhere, we cannot load this as a module because,
  well, it is supposed to be loaded from the root partition
  (chicken and egg problem).
- Enable jbd2 and mbcache (needed by ext4)

Also clean out the premature attempts to dynamically
modify the command line in the Image makefile: we should
pass this with the device tree bootargs instead, it works
much better.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Roman Yeryomin <roman@advem.lv>
2018-05-05 06:57:00 +02:00
Roman Yeryomin
2c35bcffd0 gemini: add rtl8366rb to dir-685 board
Signed-off-by: Roman Yeryomin <roman@advem.lv>
2018-05-05 06:57:00 +02:00
Roman Yeryomin
af069fbd24 gemini: cleanup kernel config
Disable video and input drivers - they are needed only for one
board and can be enabled via modules if/when UI will be available.
Use LED drivers from packages.
Cleanup other things unnecessarily overriding defaults.

Signed-off-by: Roman Yeryomin <roman@advem.lv>
2018-05-05 06:57:00 +02:00
Roman Yeryomin
91930c0f99 gemini: remove 4.4 support
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Roman Yeryomin <roman@advem.lv>
2018-05-05 06:57:00 +02:00
Roman Yeryomin
6409b159e8 gemini: switch to 4.14
This introduces Device/ infrastructure and images
for all boards available upstream.

Changes from Linus submitted version:
- fix Raidsonic image generation
- remove redundant (old) image generation
- remove redundant header tool for dns313 board

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Roman Yeryomin <roman@advem.lv>
2018-05-05 06:57:00 +02:00
Roman Yeryomin
4f74957584 gemini: add 4.14 support
This adds the patches to get fairly complete Gemini support
using kernel v4.14. It is mainly a backport of patches from
kernel v4.16 with omissions of things like graphics that require
substantial changes and will be better handled once we move
to the v4.16 kernel proper.
On top of this are some WIP patches for USB support.

Tested on Raidsonic NAS4220B and D-link DNS-313.

ChangeLog v4->v5:
- Fix ethernet single gmac usecase
- Fix USB reset (patch from Hans)
- Fix Raidsonic ethernet skew delay
- Fix kernel config (bridge, squashfs, jffs2, usb)
- Disable second usb port on Raidsonic board until fotg210_hcd is fixed

ChangeLog v3->v4:
- Make sure to use tabs rather than spaces in base-files.
- Use the dns313 image tool from the firmware-utils.
- Break out the addition of the v4.14 patches and the removal
  of the v4.4 patches to separate (big) patches.

ChangeLog v2->v3:
- Update the kernel config as indicated by Hauke Martens:
- Regenerate again after rebasing using kernel_oldconfig
  dropping a few optimization settings that are now generic
- Drop CFG80211 stuff (module)
- Drop CIFS stuff (module)
- Drop MAC80211 (module)
- Drop wireless drivers (module)
- Enabled OverlayFS
- Added proper DNS-313 boot image generation with the special
  file header tool.
- Disable CMA in the kernel
- Enable LZMA compression of the kernel
- Consequently name the nas4220b images nas4220b
- Update preinit MAC detection script to handle also DNS-313
- Add board.d/03_hdparm to set the disk to spin down after
  1 minute by default, if we have the hdparm tool installed

ChangeLog v1->v2:
- Processed config through kernel_oldconfig
- Processed patches through make target/linux/{clean,refresh} V=99

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Roman Yeryomin <roman@advem.lv>
2018-05-05 06:57:00 +02:00
Roman Yeryomin
55c9aa27be gemini: rename files directory (preparation for 4.14)
Signed-off-by: Roman Yeryomin <roman@advem.lv>
2018-05-05 06:57:00 +02:00
Sandeep Sheriker Mallikarjun
610770dc5b at91: refreshing kernel configurations.
refreshing kernel configurations for sama5 and legacy subtarget.

Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
2018-05-05 06:55:22 +02:00
Sandeep Sheriker Mallikarjun
27ca6cdc7b at91: Add SAMA5D2 PTC EK board
Add target device as at91-sama5d2_ptc_ek in SAMA5D2 subtarget and
build images for SAMA5D2 PTC Ek board.

Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
2018-05-05 06:55:22 +02:00
Sandeep Sheriker Mallikarjun
60750ab505 at91: reorganize at91 subtargets
reorganizing at91 subtargets based on sama5 soc features and this fix
below problems.
  1. able to set neon flags to sama5d2 & sama5d4 subtargets.
  2. fix the make clean which removes all the subtargets in bin folder.
  3. able to configure kernel specific to subtarget.
  4. able to set vfpu4 flags to samad3 subtargets.

Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
2018-05-05 06:55:22 +02:00
Sandeep Sheriker Mallikarjun
581f5e2392 at91: sdcard image with ext4 rootfs
creating sdcard image with ext4 rootfs only and ignoring creating
other filesystem in sdcard image.

Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
2018-05-05 06:55:21 +02:00
Sandeep Sheriker Mallikarjun
22c398d257 at91: Add SAMA5D27 SOM1 EK board
Add support for SAMA5D27 SOM1 with target device as at91-sama5d27_som1_ek
in SAMA5 subtarget and build images for SAMA5D27 SOM1 Ek board.

Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
2018-05-05 06:55:21 +02:00
Sandeep Sheriker Mallikarjun
130224cc47 at91: fix sdcard create image
copying at91bootstrap and uboot binaries to sdcard image is done
based on device name instead of dts name and this avoids creating
multiple u-boot and at91bootstrap binaries.

Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
2018-05-05 06:55:01 +02:00
Felix Fietkau
58f7b5b96c kernel: add missing in6_dev_put_clear call to an ipv6 network patch
Fixes "unregister_netdevice: waiting for lo to become free. Usage count = 1" messages

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-05-02 15:32:07 +02:00
Rosen Penev
45219c1c0f kernel: Restrict dmesg output to root.
In typical OpenWrt setups, there are no other users that have a shell spawned for them by default.

This can be overriden by the kernel.dmesg_output syssctl.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2018-04-30 09:01:33 +02:00
Sandeep Sheriker Mallikarjun
2391d6a29e at91: sama5: remove neon and VFPv4 support
sama5d2 & samad4 have neon feature and sama5d3 does not have neon
feature due to which sama5d3 boot fails with error message Kernel
panic - not syncing: Attempted to kill init! exitcode=0x00000004.
removing neon & VFPv4 support to fix this

Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
2018-04-30 09:01:12 +02:00
Sandeep Sheriker Mallikarjun
80fe9bd71c at91: fix build error for wb50n.
when external kernel is selected from menuconfig, device wb50n is not
avaliable and build fails. As a fix adding checks for external kernel.

Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
2018-04-30 09:01:12 +02:00
Simon Paterson
264feab1e7 ar71xx: Add userspace support for Mikrotik rb-2011iLS
Kernel support already present.
Patch adds userspace for the 'iLS' suffix model of the RB2011 family.
Enables correct initial switch settings, sysupgrade, etc.

https://mikrotik.com/product/RB2011iLS-IN

Signed-off-by: Simon Paterson <simon.paterson.nz@gmail.com>
2018-04-30 09:01:12 +02:00
Koen Vandeputte
3435dbdc1c kernel: bump 4.14 to 4.14.37
Refreshed all patches

Compile-tested on: cns3xxx, imx6, octeon, ramips/mt7621, x86/64
Runtime-tested on: cns3xxx, imx6, octeon, ramips/mt7621, x86/64

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Tested-by: Stijn Segers <foss@volatilesystems.org>
[add extra tested targets to commit msg]
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-04-30 09:07:53 +03:00
Mathias Kresin
3877550114 arm64: enable harden branch predictor
Enable the harden branch predictor for arm64 as it is recommend.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-04-27 21:34:18 +02:00
Mathias Kresin
25f47c7bf9 kernel: add missing config symbols
The harden branch predictor was backported for arm64 with 4.9.92-96.

Fixes: 9aa196e0f2 ("kernel: bump 4.9 to bump 4.9.96")

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-04-27 21:34:00 +02:00
Felix Fietkau
67aec988c4 brcm47xx: remove linux 4.4 support
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-04-27 15:19:19 +02:00
Felix Fietkau
771f1ca3ff brcm63xx: remove linux 4.4 support
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-04-27 15:19:19 +02:00
Felix Fietkau
1de74df8b9 bcm53xx: drop linux 4.4 and 4.9 support
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-04-27 15:19:19 +02:00
Christo Nedev
50b0919628 brcm2708: Add support for raspberry pi 3 b+.
Signed-off-by: Christo Nedev <christo.nedev@me.com>
2018-04-27 09:59:33 +02:00
Rosen Penev
7912677086 kernel: Fix data corruption on some mips devices.
This is mainly a bug fix for multi-core MIPS systems where L1 caches besides the primary do not get flushed.

The most obvious problem is data corruption on SATA and USB devices where read requests are typically larger than the cacheline size.

This may also fix ar71xx systems that suffer from similar data corruption but I have not tested if it does.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2018-04-27 09:59:33 +02:00
Matthias Schiffer
d168c2cf81
ar71xx: Ubiquiti Airmax M: add relocate-kernel to invalidate cache
Some Ubiquiti U-boot versions, in particular the "U-Boot 1.1.4.2-s956
(Jun 10 2015 - 10:54:50)" found with AirOS 5.6, do not correctly flush the
caches for the whole kernel address range after decompressing the kernel
image, leading to hard to debug boot failures, depending on kernel version
and configuration.

As a workaround, prepend the relocate-kernels loader, which will invalidate
the caches after moving the kernel to the correct load address.

Reported-by: Andreas Ziegler <dev@andreas-ziegler.de>
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
2018-04-26 20:40:07 +02:00
Koen Vandeputte
6cd41b419c kernel: bump 4.14 to 4.14.36
Refreshed all patches.

Compile-tested on: cns3xxx, imx6
Runtime-tested on: cns3xxx, imx6

Fixes for CVEs:
CVE-2018-1108
CVE-2018-1092
CVE-2018-1094
CVE-2018-1095

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Tested-by: Stijn Segers <foss@volatilesystems.org>
2018-04-26 08:54:01 +02:00
Kevin Darbyshire-Bryant
9aa196e0f2 kernel: bump 4.9 to 4.9.96
Refresh patches, following required reworking:

ar71xx/patches-4.9/930-chipidea-pullup.patch
layerscape/patches-4.9/302-dts-support-layercape.patch
sunxi/patches-4.9/0052-stmmac-form-4-12.patch

Fixes for CVEs:
CVE-2018-1108
CVE-2018-1092

Tested on: ar71xx Archer C7 v2

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Tested-by: Arjen de Korte <build+openwrt@de-korte.org>
2018-04-26 08:53:54 +02:00
Damir Samardzic
6f4faf833d mvebu: cortexa72: enable Marvell 10G PHY by default
This one enables 10 GbE ports on MACCHIATObin.

Signed-off-by: Damir Samardzic <damir.samardzic@sartura.hr>
2018-04-25 20:37:22 +02:00
Mathias Kresin
91e11bec74 ramips: fix mt7628 eval board pinmux
There is no pinmux group "jtag" for mt7628 and the pinmux driver fails
to load due to the use of the not existing group.

Fixes: FS#1515

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-04-25 20:33:27 +02:00
Mathias Kresin
d089a5d773 ramips: create image for mt7628 evb board
The image for the EVB board got lost with the merge of the mt7628 and
mt7688 subtargets.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-04-23 22:07:22 +02:00
Tobias Wolf
3d800f14a9 ramips: use patch-dtb for F5D8235 V1
The old DTB method (OWRTDTB) is not recognized by the boot process
anymore with 4.9/4.14.

This patch reuses KERNEL_DTB to get a valid DTB applied to the kernel
image.

Signed-off-by: Tobias Wolf <github-NTEO@vplace.de>
2018-04-23 22:07:22 +02:00
Giuseppe Lippolis
78666c7ba0 kernel: fix usb interface on 3G dwm-158 modem
The current option driver binds to the usb interface 2,3,4,5.
But the interface 4 and 5 doesn't answer to the AT commands.
On the new openwrt configuration the wwan script select the 5th
interface as control interface, failing to establish the
3G connection.

Backport the fix for the problem.

Signed-off-by: Giuseppe Lippolis <giu.lippolis@gmail.com>
2018-04-23 22:07:22 +02:00
Sven Eckelmann
0b20490207 ipq40xx: add support for OpenMesh A62
* QCA IPQ4019
* 256 MB of RAM
* 32 MB of SPI NOR flash (s25fl256s1)
  - 2x 15 MB available; but one of the 15 MB regions is the recovery image
* 2T2R 2.4 GHz
  - QCA4019 hw1.0 (SoC)
  - requires special BDF in QCA4019/hw1.0/board-2.bin with
    bus=ahb,bmi-chip-id=0,bmi-board-id=20,variant=OM-A62
* 2T2R 5 GHz (channel 36-64)
  - QCA9888 hw2.0 (PCI)
  - requires special BDF in QCA9888/hw2.0/board-2.bin
    bus=pci,bmi-chip-id=0,bmi-board-id=16,variant=OM-A62
* 2T2R 5 GHz (channel 100-165)
  - QCA4019 hw1.0 (SoC)
  - requires special BDF in QCA4019/hw1.0/board-2.bin with
    bus=ahb,bmi-chip-id=0,bmi-board-id=21,variant=OM-A62
* multi-color LED (controlled via red/green/blue GPIOs)
* 1x button (reset; kmod-input-gpio-keys compatible)
* external watchdog
  - triggered GPIO
* 1x USB (xHCI)
* TTL pins are on board (arrow points to VCC, then follows: GND, TX, RX)
* 2x gigabit ethernet
  - phy@mdio3:
    + Label: Ethernet 1
    + gmac0 (ethaddr) in original firmware
    + 802.3at POE+
  - phy@mdio4:
    + Label: Ethernet 2
    + gmac1 (eth1addr) in original firmware
    + 18-24V passive POE (mode B)
* powered only via POE

The tool ap51-flash (https://github.com/ap51-flash/ap51-flash) should be
used to transfer the factory image to the u-boot when the device boots up.

The initramfs image can be started using

  setenv bootargs 'loglevel=8 earlycon=msm_serial_dm,0x78af000 console=ttyMSM0,115200 mtdparts=spi0.0:256k(0:SBL1),128k(0:MIBIB),384k(0:QSEE),64k(0:CDT),64k(0:DDRPARAMS),64k(0:APPSBLENV),512k(0:APPSBL),64k(0:ART),64k(0:custom),64k(0:KEYS),15552k(inactive),15552k(inactive2)'
  tftpboot 0x84000000 openwrt-ipq40xx-openmesh_a62-initramfs-fit-uImage.itb
  set fdt_high 0x85000000
  bootm 0x84000000

Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com>
2018-04-23 22:07:22 +02:00
Sven Eckelmann
c6aac196b8 ipq40xx: fix gpio-hog related boot issues
The pinctrl initialization fails with the MSM pinctrl code and gpio-hogs
because either the gpio ranges are not yet initialized (missing gpio-range
in DT) or that the msm driver unconditionally tries to re-initializes the
ranges (gpio-range in DT).

To allow gpio-hogs and similar early-boot gpio code, the gpio-ranges must
be in the device tree and the pinctrl-msm code must check whether the range
was already initialized by the DT.

Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com>
[drop changes to unrelated dtsi files, refresh patches]
Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-04-23 22:07:22 +02:00
Sven Eckelmann
856f0d5d0d ipq40xx: use upstream board-2.bin
The BDFs for all boards were upstreamed to the ath10k-firmware
repository and are now part of ath10k-firmware 2018-04-19.

Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com>
2018-04-23 22:07:22 +02:00
Rafał Miłecki
b1f5dd34ed brcm47xx: backport upstream patches for Netgear WNR1000 V3
This includes fix for reading NVRAM content.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-04-23 13:33:09 +02:00
Thomas Hebb
16b25ad829 ipq40xx: ex61x0v2: Disable unused GMACs
These devices have only one ethernet port. It doesn't make sense to
expose the unused GMACs as separate network devices.

Signed-off-by: Thomas Hebb <tommyhebb@gmail.com>
2018-04-20 20:58:52 +02:00
Sven Eckelmann
c4c2a8f00c ipq40xx: Move reserved-memory DT to qcom-ipq4019.dtsi
The tz and smem reserved-memory information handled in the upstream Linux
sources by the SoC specific dtsi and not by the the boards dts. Using the
same approach in OpenWrt avoids unneccessary duplication.

Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com>
2018-04-20 20:58:52 +02:00
Sven Eckelmann
0d62432834 ipq40xx: Remove unused reserved-memory nodes
The reserved-memory regions are mostly undocumented by QCA and are named
very unspecific in the QSDK device trees. It was tried to clean them up by
commit 71ed9f10a3 ("ipq40xx: Use detailed reserved memory for A42") and
similar changes.

The features which require these regions were mostly unknown but
Senthilkumar N L <snlakshm@qti.qualcomm.com> and Sricharan Ramabadhran
<srichara@qti.qualcomm.com> provided some more insight in some of them:

* crash dump feature
  - a couple of regions used when 'qca,scm_restart_reason' dt node has the
    value 'dload_status' not set to 1
    + apps_bl <0x87000000 0x400000>
    + sbl <0x87400000 0x100000>
    + cnss_debug <0x87400000 0x100000>
    + cpu_context_dump <0x87b00000 0x080000>
  - required driver not available in Linux
  - safe to remove
* QSEE app execution
  - region tz_apps <0x87b80000 0x280000>
  - required driver not available in Linux
  - safe to remove
* communication with TZ/QSEE
  - region smem <0x87b80000 0x280000>
  - driver changes not yet upstreamed
  - must not be removed because any access can crash kernel/program
* trustzone (QSEE) private memory
  - region tz <0x87e80000 0x180000>
  - must not be removed because any access can crash kernel/program

Removing the unnecessary regions saves some kilobyte of reserved-memory and
cleans up the device tree:

* 2560 KiB
  - 8devices Jalapeno
  - AVM FRITZ!Box 4040
  - Compex WPJ428
  - Meraki MR33 Access Point
  - OpenMesh A42
* 14336 KiB
  - GL.iNet GL-B1300
  - Qualcomm Technologies, Inc. IPQ40xx/AP-DK01.1-C1

Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com>
2018-04-20 20:58:52 +02:00
Mathias Kresin
74a0d8cd92 build: consolidate fake uImage header build commands
Merge the two existing functions and use a parameter for the type
header field.

It updates the syntax of the former mpc85xx fake ramdisk header
command to be compatible with mkimage from u-boot 2018.03 and fixes the
build error spotted by the build bot.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-04-20 20:58:52 +02:00
Felix Fietkau
d89448fe43 mediatek: disable ubifs
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-04-20 10:03:38 +02:00
Felix Fietkau
2fe0aaed7f mediatek: remove 4.9 kernel config
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-04-20 10:03:38 +02:00
Felix Fietkau
9ce5127a49 orion: remove linux 4.4 support
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-04-19 14:38:57 +02:00
Felix Fietkau
decbecb0ad omap: remove linux 4.4 support
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-04-19 14:38:53 +02:00
Felix Fietkau
57a7595a28 mvebu: drop linux 4.4 and 4.9 support
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-04-19 14:38:36 +02:00
Felix Fietkau
ca54bd1005 kernel: fix an issue with infinite stack traces on MIPS
Reproduced by enabling lockdep on MT7621

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-04-18 12:17:28 +02:00
Felix Fietkau
78d33056ab mediatek: enable ramdisk support by default
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-04-17 13:47:54 +02:00
Felix Fietkau
00dcccc74c mediatek: fix target FPU settings
This reverts commit 5555545494.
The target supports both NEON and VFPv4, but for this to work properly,
a few more changes are needed:
- enable NEON support in the kernel config
- add the fpu feature flag to the makefile

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-04-17 13:46:18 +02:00
Felix Fietkau
173d93ea23 ramips: fix locking issues in the ethernet driver
The stats update needs to protect against being interrupted by a tasklet
The u64 stats seqlock needs to be initialized

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-04-17 11:29:31 +02:00
Mathias Kresin
e988b0fe0d ramips: mt7620: fix double use of pins
The pins are used as (LED) GPIOs and can't be used at the same time as
hardware controlled ephy (LED) pins.

Fixes: FS#1500

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-04-17 08:40:56 +02:00
Stijn Tintel
ec1d7b9461 kernel: bump 4.14 to 4.14.34
Refresh patches.
Update patches that no longer apply:
- backport/313-netfilter-remove-defensive-check-on-malformed-packet.patch
- pending/642-net-8021q-support-hardware-flow-table-offload.patch

Compile-tested: x86/64.
Runtime-tested: x86/64.

Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-04-16 00:22:57 +03:00
Felix Fietkau
31a6ee0219 ramips: remove broken and bogus spinlock in the SPI driver
Based on patch by Neil Brown

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-04-14 20:12:32 +02:00
Felix Fietkau
ceff5d8c82 ramips: add missing unlock in fe_phy_link_adjust
Based on patch by Neil Brown

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-04-14 20:12:32 +02:00
Felix Fietkau
07b4e49abb ramips: fix usb phy compatible string (should fix FS#1489)
In the new USB phy driver, it checks the compatible string before
attempting to iomap its mem resource and do the extra PHY init

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-04-13 13:13:53 +02:00
Christian Lamparter
c61c709f4e apm821xx: Force Ethernet PHYID on MX60/MX60W
The MX60's uboot disables all the PHYs before starting linux.
This causes the PHY/switch detection code to malfunction
almost all of the time. To get around this, set a compatible
flag to force PHYID.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Chris Blake <chrisrblake93@gmail.com>
2018-04-13 07:51:43 +02:00
Mathias Kresin
fb528b1674 ipq40xx: unbundle firmware and board file
Don't select the firmware with the board file, it prevents an easy use
of the -ct ath10k firmware. Select the firmware within the default
packages instead.

Remove the per device selection of the firmware now that it the
firmware is selected by default.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-04-13 07:48:19 +02:00
David Bauer
970f1914be ipq40xx: add support for Netgear EX6100v2/EX6150v2
Specifications:
SOC:	Qualcomm IPQ4018 (DAKOTA) ARM Quad-Core
RAM:	256 MB Winbond W632GU6KB12J
FLASH:	16 MiB Macronix MX25L12805D
ETH:	Qualcomm QCA8072
WLAN1:  Qualcomm Atheros QCA4018 2.4GHz 802.11b/g/n/ac 2x2
WLAN2:  Qualcomm Atheros QCA4018 5GHz 802.11n/ac
	1x1 (EX6100)
	2x2 (EX6150)
INPUT:  Power, WPS, reset button
	AP / Range-extender toggle
LED:	Power, Router, Extender (dual), WPS, Left-/Right-arrow
SERIAL:	Header next to QCA8072 chip.
	VCC, TX, RX, GND (Square hole is VCC)
	WARNING: The serial port needs a TTL/RS-232 v3.3 level converter!
        The Serial setting is 115200-8-N-1.

Tested and working:
 - Ethernet
 - 2.4 GHz WiFi (Correct MAC-address)
 - 5 GHz WiFi (Correct MAC-address)
 - Factory installation from WebIF
 - Factory installation from tftp
 - OpenWRT sysupgrade (Preserving and non-preserving)
 - LEDs
 - Buttons

Not Working:
 - AP/Extender toggle-switch

Untested:
 - Support on EX6100v2. They share the same GPL-Code and vendor-images.
   The 6100v2 seems to lack one 5GHz stream and differs in the 5GHz
   board-blob. I only own a EX6150v2, therefore i am only able to verify
   functionality on this device.

Install via Web-Interface:
Upload the factory image to the device to the Netgear Web-Interface.
The device might asks you to confirm the update a second time due to
detecting the OpenWRT firmware as older. The device will automatically
reboot after the image is written to flash.

Install via TFTP:
Connect to the devices serial. Hit Enter-Key in bootloader to stop
autobooting. Command "fw_recovery" will start a tftp server, waiting for
a DNI image to be pushed.
Assign your computer the IP-address 192.168.1.10/24. Push image with
tftp -4 -v -m binary 192.168.1.1 -c put <OPENWRT_FACTORY>
Device will erase factory-partition first, then writes the pushed image
to flash and reboots.

Parts of this commit are based on Thomas Hebb's work on the
openwrt-devel mailinglist.

See https://lists.openwrt.org/pipermail/openwrt-devel/2018-January/043418.html

Signed-off-by: David Bauer <mail@david-bauer.net>
2018-04-13 07:48:19 +02:00
Robert Marko
be6e28b516 ipq-wifi: Add 8devices Jalapeno
Add custom board-2.bin for 8devices Jalapeno.
Upstreaming is in progress.

Signed-off-by: Robert Marko <robimarko@gmail.com>
2018-04-13 07:48:19 +02:00
Robert Marko
1e341bb5ef ipq40xx: add support for 8devices Jalapeno
This patch adds support for 8devices Jalapeno.

Specification:
QCA IPQ4018, Quad core ARM v7 Cortex A7 717MHz
256 MB of DDR3 RAM
8 MB of SPI NOR flash
128 MB of Winbond SPI NAND flash
WLAN1: Qualcomm Atheros QCA4018 2.4GHz 802.11bgn 2:2x2
requires special BDF in QCA4019/hw1.0/board-2.bin with:
bus=ahb,bmi-chip-id=0,bmi-board-id=16,variant=8devices-Jalapeno
WLAN2: Qualcomm Atheros QCA4018 5GHz 802.11a/n/ac 2:2x2
requires special BDF in QCA4019/hw1.0/board-2.bin with:
bus=ahb,bmi-chip-id=0,bmi-board-id=17,variant=8devices-Jalapeno
ETH: Qualcomm Atheros QCA8072 Gigabit Switch (1 x LAN, 1 x WAN)
phy@mdio3:
Label: eth0
gmac0
phy@mdio4:
Label: eth1
gmac1

Installation instructions:
Since boards ship with old version of LEDE installation is simple.
Just use sysupgrade -n -F sysupgrade.bin

Syuspgrade needs to be forced since OpenWRT uses DT detection in recent
releases.

If you get error that FIT configuration is not found during boot it is
due to older U-boot used on your board.
That is because 8devices used custom FIT configuration partition name
as they internally had v1 and v2 boards.
Only v2 boards are sold so now they are shipping boards with never
U-boot using generic config@1 FIT partition name.

Also for old uboot it is possible to force loading config@1 by changing
uboot environment:

setenv boot5 'bootm 0x84000000#config@1’
saveenv

Signed-off-by: Robert Marko <robimarko@gmail.com>
2018-04-13 07:48:19 +02:00
Rafał Miłecki
f5195e72c0 kernel: mtd: bcm47xxpart: improve handling TRX partition size
This is important fix for flash parsing in some corner cases. In case
of TRX subpartition with rootfs being aligned to the flash block size it
was incorrectly registered twice. Detecting & registering it as a
standalone partition was resulting in an incorrect "firmware" partition
size and possibly broken sysupgrade.

It wasn't noticed before because "rootfs" alignment depends on a kernel
size. It can happen though - depending on the configuration and the
kernel size.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-04-12 08:25:17 +02:00
Lucian Cristian
f93f29bccc
omap: kernel update and switch to 4.14
Signed-off-by: Lucian Cristian <lucian.cristian@gmail.com>
2018-04-11 02:46:47 +02:00
Matthias Schiffer
e39847ea2f
ar71xx: increase kernel partition size for CPE/WBS 210/510
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
2018-04-10 18:29:19 +02:00
Matthias Schiffer
5bfb344106
ar71xx: sysupgrade: improve CPE/WBS 210/510 validation, add new metadata offset
Previously, tplink_pharos_check_image() would accept any image with ELF
magic and only non-printable data in the support-list, as in this case the
while-read loop would not run at all. Add the new support-list offset and
ensure an image is only accepted when the model string is actually found.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
2018-04-10 18:29:19 +02:00
Matthias Schiffer
d3f96fedec
ar71xx: increase kernel partition size for UniFi AP Pro and Outdoor+, enable devices again
Tested on UAP Outdoor+.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
2018-04-10 15:27:39 +02:00
Matthias Schiffer
f8f6fa11c0
ar71xx: limit Ethernet speed of UBNT Airmax M (XM) devices to 100Mbit/s
Some Airmax devices can establish a Gigabit link even though the MAC only
supports 10/100 MBit/s, leading to broken connectivity. Prevent this from
happening by limiting the speed to 100MBit/s.

Fixes: FS#296
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
2018-04-10 15:27:39 +02:00
Rafał Miłecki
31aaa670d4 ipq806x: replace linux,part-probe with a proper partitions subnode
This solution is more upstream compatible as it only requires specifying
of_match_table in the parser code and doesn't depend on linux,part-probe
which is solution made generic by a LEDE downstream patch that can't be
upstreamed.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Tested-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
Acked-by: John Crispin <john@phrozen.org>
2018-04-09 07:45:34 +02:00
Rafał Miłecki
cdcd5c93d7 kernel: use accepted mtd patchset adding support for "compatible" string
These patches were finally accepted and are already present in the
Linus's tree. This should be good enough to make is "backport" material.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-04-09 07:16:48 +02:00
Mathias Kresin
dda5d9b786 ramips: rename pwm kernel module
With kernel 4.14 the OpenWrt specific module name collides with the
upstream added module for Mediatek ARM Socs.

During addition of preliminary support for kernel 4.14, the config
symbol used by the out of tree driver was already renamed but the ramips
kernel package wasn't updated.

Fix the build error by updating the config and kernel module name for
the kernel package.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-04-08 12:35:33 +02:00
Vianney le Clément de Saint-Marcq
bcf2125142 ramips: add support for Zorlik ZL5900V2
The Zorlik ZL5900V2 is an unbranded clone of HAME MPR-A1/2.  It is
marketed as "3G Wi-Fi Router".  Only the PCB has the model name
"ZL5900V2" printed on it.

Specifications:
- Ralink RT5350F (360 MHz)
- 32 MB RAM
- 8 MB Flash
- 802.11bgn 1T1R
- 1x 10/100 Mbps Ethernet
- 1x USB 2.0 (Type-A)
- 5200 mAh battery

The ramdisk image (not the squashfs sysupgrade image) can be flashed
through the web interface (named "GoAhead") of the factory firmware.
However, as the factory firmware does not cleanly unmount the rootfs
before flashing, the device may hang instead of rebooting after
successful write.  Power cycling the device gets you in OpenWrt where
the squashfs image may be flashed through normal sysupgrade procedure.

Signed-off-by: Vianney le Clément de Saint-Marcq <code@quartic.eu>
2018-04-08 09:53:50 +02:00
Zheng Qian
80a94aacaf ramips: add support for the YouHua WR1200JS
YouHua tech WR1200JS is an AC1200 router with 5 1Gb ports (4 Lan, 1 Wan)
and 1 USB 2.0 port.

Devices is base on MediaTek MT7621AT + MT7603E + MT7612E.

Specification:

- MT7612AT (880 MHz)
- 128 MB of RAM
- 16 MB of FLASH (SPI NOR)
- 5x 10/100/1000 Mbps Ethernet
- 2T2R 2.4 GHz (MT7603E)
- 2T2R 5 GHz (MT7612E)
- 1x USB 2.0
- 10x LED (Power 2G 5G WPS Internet LAN4-1 USB)
- 3x button (reset wifi wps)
- DC jack for main power input (12V)

Installation:

1.) Press reset key 5 sec and restore the factory default
2.) Login webUI and change username to root and set a
    new password
3.) Visit http://192.168.2.254/adm/telnetd.shtml and
    turn on the telnet service
4.) Copy openwrt-ramips-mt7621-youhua_wr1200js-initramfs-kernel.bin
    to a usb pan
5.) Plug the usb pan to the router, telnet to the router
    and login by root
6.) cd /media/sda1 and check the initramfs file is there
7.) exec command:
    mtd_write write openwrt-ramips-mt7621-youhua_wr1200js-initramfs-kernel.bin Kernel
8.) reboot and visit 192.168.1.1

Signed-off-by: Zheng Qian <sotux82@gmail.com>
2018-04-08 09:52:48 +02:00
Giuseppe Lippolis
1680ae7eae ramips: add dwr-512 jboot firmware configuration
The previous fw version require the replacement of the stock bootloader
with u-boot. This prevent an easy stock restore of the original fw.

Now a proper fw util has been developed to manage the stock jboot
bootloader. Therefore make sense have a fw image for the stock
bootloader.

The old fw configuration (u-boot) is not compatible with the new one
and will not be supported anymore.

So at the end 2 image can be generated:

1) factory image with jboot bootloader
     openwrt-ramips-rt305x-dwr-512-b-squashfs-factory.bin
2) sysupgrade image with jboot bootloader
     openwrt-ramips-rt305x-dwr-512-b-squashfs-sysupgrade.bin

Signed-off-by: Giuseppe Lippolis <giu.lippolis@gmail.com>
2018-04-08 09:51:06 +02:00
Felix Fietkau
cb7ac151cd ar8216: reduce latency even further for ar8327 chips
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-04-08 09:27:14 +02:00
Felix Fietkau
17a955d4d7 ar8216: reduce latency by inserting scheduling points into code hogging the CPU
Should reduce network related latency caused by accessing MIB counters

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-04-08 09:14:23 +02:00
Vianney le Clément de Saint-Marcq
eda27d7557 ramips: fix usbphy DT nodes on linux 4.14
The Ralink USB PHY driver merged into mainline has a slightly different
device tree binding than the patch that was used with linux 4.9.
The new driver requires a `ralink,sysctl` node pointing to the `syscon`
node.

This patch also sets `#phy-cells` to 0, as recommended by the mainline
documentation [1].

[1] Documentation/devicetree/bindings/phy/ralink-usb-phy.txt

Signed-off-by: Vianney le Clément de Saint-Marcq <code@quartic.eu>
2018-04-07 17:53:34 +02:00
Henryk Heisig
c0742307a1 ar71xx: add support for TP-Link Archer C60 v2
TP-Link Archer C60 v2 is a dual-band AC1350 router, based on
Qualcomm/Atheros QCA9561 + QCA9886.

Specification:

- 775/650/258 MHz (CPU/DDR/AHB)
- 64 MB of RAM (DDR2)
- 8 MB of FLASH (SPI NOR)
- 3T3R 2.4 GHz
- 2T2R 5 GHz
- 5x 10/100 Mbps Ethernet
- 7x LED, 2x button
- UART header on PCB

Flash instruction (web):

Download lede-ar71xx-generic-archer-c60-v2-squashfs-factory.bin and use
OEM System Tools - Firmware Upgrade site.

Flash instruction (recovery):

1. Set PC to fixed IP address 192.168.0.66
2. Download lede-ar71xx-generic-archer-c60-v2-squashfs-factory.bin and
   rename it to tp_recovery.bin
3. Start a tftp server with the file tp_recovery.bin in its root
   directory
4. Turn off the router
5. Press and hold reset button
6. Turn on router with the reset button pressed and wait ~15 seconds
7. Release the reset button and after a short time the firmware should
   be transferred from the tftp server
8. Wait ~30 second to complete recovery

Flash instruction (under U-Boot, using UART):

tftp 0x81000000 lede-ar71xx-...-sysupgrade.bin
erase 0x9f030000 +$filesize
cp.b $fileaddr 0x9f030000 $filesize
reset

Signed-off-by: Henryk Heisig <hyniu@o2.pl>
2018-04-07 00:09:05 +02:00
Robert Marko
b834487203 ar71xx: add support for TP-Link TL-WR940N v6
Add support for TL-WR940N v6 board. It is pretty much the same as v5
except they only left WAN LED and removed other ones.

Installation: flash factory image through WEB UI or use TFTP.

Signed-off-by: Robert Marko <robimarko@gmail.com>
2018-04-06 23:11:00 +02:00
Piotr Dymacz
6148c46556 ar71xx: drop kernel 4.4 support
Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
2018-04-06 23:11:00 +02:00
Peng Zhang
bbc2e1d919 ar71xx: change brand name WHQX to Qxwlan
Signed-off-by: Peng Zhang <sd20@qxwlan.com>
2018-04-06 23:11:00 +02:00
Piotr Dymacz
57c641ba6e ar71xx: rework chipidea controller support, add QCA9531
Rework (again) platform support for dual-role chipidea USB controller:

- include support for QCA9531
- use correct EHCI block size
- drop ar933x_usb_setup_ctrl_config() function
- simplify code after previous "register chipidea only in device mode"
  change (fa22714181)

Reworked patch was tested on devices with below QCA WiSOCs (signal/GPIO
name with required bootstrap state for USB bus 0 in device mode):

- AR9331  (GPIO13 pull-down)
- AR9342  (RGMII_TXD1/ETXD1 pull-up)
- AR9344  (GPIO20 pull-up)
- QCA9531 (GPIO13 pull-up)
- QCA9558 (GPIO13 pull-up)

The only way to select device mode for bus 0 is to change SOC bootstrap
configuration which is sampled only once, at hard reset. Likely, other
models, like QCA9556 or AR9341, should also support dual-role USB mode
but they were not tested.

Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
2018-04-06 23:11:00 +02:00
Piotr Dymacz
10ea53f900 ramips: add U-Boot env support for ALFA Network AC1200RM
Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
2018-04-06 23:11:00 +02:00
Piotr Dymacz
68dcec7e16 ramips: image: drop redundant SUPPORTED_DEVICES
Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
2018-04-06 23:11:00 +02:00
John Crispin
bfed382540 ramips: fix build error caused by missing ifdef guard in hwnat code
Signed-off-by: John Crispin <john@phrozen.org>
2018-04-06 21:33:35 +02:00
John Crispin
424a9ae128 ramips: implement hardware NAT offload for MT7621
Supports IPv4 flow offloading on MT7621 for Routing, SNAT and DNAT

Supported are regular ethernet->ethernet connections, including one
802.1q VLAN and/or PPPoE encapsulation

Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-04-06 19:37:53 +02:00
Felix Fietkau
dea9922acd ramips: drop linux 4.9 support
4.14 has been tested a lot by a number of users, and we want to use it
for the release.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-04-06 18:21:45 +02:00
Felix Fietkau
804952e7ef ramips: switch to linux 4.14
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-04-06 18:07:43 +02:00
NeilBrown
f27336e115 ramips: mtk-mmc: don't advertise highmem support.
of_dma_configure() sets a default ->dma_mask of
DMA_BIT_MASK(32), claiming devices can DMA from
the full 32bit address space.
The mtk-mmc driver does not support access to
highmem pages, so it is really limited to the
bottom 512M (actually 448M due to 64M of IO space).
Setting ->dma_mask to NULL causes mmc_setup_queue()
to fall-back to using BLK_BOUNCE_HIGH to tell the
block layer to use a bounce-buffer for any highmem
pages requiring IO.

Signed-off-by: NeilBrown <neil@brown.name>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-04-05 19:48:47 +02:00
Felix Fietkau
1c37cbbbec kernel: fix xtables flow offload issues
- avoid using garbage stack values as dst pointer if lookup fails
- provide the source address for ipv6 dst lookup

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-04-05 19:23:46 +02:00
Felix Fietkau
6a621f4bd9 ramips: fix BUG_ON on mtk-mmc driver probe
Our .dts files only have one device defined and this is unlikely to
change, so statically initialize host->id to 0.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-04-05 18:12:30 +02:00
Felix Fietkau
f9b2d369a6 ramips: move mtk-mmc driver code out of patches-*/ and into files-*/
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-04-05 18:12:30 +02:00
Felix Fietkau
d073f650cd kernel: add support for enabling hardware flow offload via iptables
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-04-05 18:12:30 +02:00
Felix Fietkau
11a3d27043 kernel: add hardware offload patch for flow tables support
Supports offloading through VLAN, bridge and PPPoE devices as well

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-04-05 18:12:30 +02:00
David Bauer
f8dbafb234
ar71xx: add model detection for UBNT AC-Mesh
This commit adds correct model detection for UniFi
AC-Mesh. Previously said device was incorrectly detected
as UniFi AC-Lite.

The Information about the device is stored at 0xC in the EEPROM
partition. It corresponds to the sysid in /etc/board.info of the
Ubiquiti stock firmware.

Signed-off-by: David Bauer <mail@david-bauer.net>
2018-04-05 15:28:56 +02:00
Nicolò Veronese
d265a8f2ca
ar71xx: Add support for D-Link DAP-1330 a1
D-Link DAP-1330 rev. A1 is a wall-plug N300 Wi-Fi range extender,
based on Qualcomm/Atheros QCA9533 v2.

Short specification:

- 650/393/216 MHz (CPU/DDR/AHB)
- 1x 10/100 Mbps Ethernet
- 64 MB of RAM (DDR1)
- 8 MB of FLASH
- 2T2R 2.4 GHz
- 2x external antennas
- 6x LED (2 are bi-color), 2x button
- 4 pin on pcb (looking from eth port and from left to right tx,rx,gnd,vcc)

Flash instruction: use "factory" image directly in vendor GUI.

This device has a recovery system that assign the ip addr of env
variable "serverip" via dhcp to a pc, and the "ipaddr" value to itself.
The recovery it's triggered by a not bootable firmware,
or pressing the reset button during the bootloader startup (first 30 seconds).
The recovery uses a http page to restore the firmware, and it's checking
the firmware image header, so use the "factory" image to
restore or the original firmware.

You can access vendor firmware over serial using:
- login: root
- password: linuxrocks

Image was tested only in EU version of the device, but should work
also with the same device version sold in other countries.

Signed-off-by: Nicolò Veronese <nicveronese@gmail.com>
2018-04-05 15:28:56 +02:00
Reto Schneider
58fe527931 ar71xx: Fix typo in wan LED color of gl-mifi
It was wrong from the beginning and the trigger for the wan led was
never set due to the typo.

Signed-off-by: Reto Schneider <code@reto-schneider.ch>
[add commit message]
Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-04-04 09:27:18 +02:00
Mathias Kresin
0c26264dee lantiq: kernel 4.14: fix vr9 reboot mask
We need to reset the GPHYs on reboot as well. Otherwise the bootloader
might have issues to reset/find the GPHYs.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-04-04 09:09:51 +02:00
Pawel Dembicki
8db84cc0ee ramips: add support for DLINK DWR-921-C3
The DWR-921-C3 Wireless Routers with LTE embedded modem is based on the
MT7620N SoC.

Specification:

  * MediaTek MT7620N (580 Mhz)
  * 64 MB of RAM
  * 16 MB of FLASH
  * 802.11bgn radio
  * 5x 10/100 Mbps Ethernet (1 WAN and 4 LAN)
  * 2x external, detachable (LTE) antennas
  * UART header on PCB (57600 8n1)
  * 6x LED (GPIO-controlled)
  * 1x bi-color Signal Strength LED (GPIO-controlled)
  * 2x button
  * JBOOT bootloader

Installation:
Apply factory image via d-link http web-gui.

How to revert to OEM firmware:
1.) Push the reset button and turn on the power. Wait until LED start
    blinking (~10sec.)
2.) Upload original factory image via JBOOT http (IP: 192.168.123.254)
3.) If http doesn't work, it can be done with curl command:
    curl -F FN=@XXXXX.bin http://192.168.123.254/upg
    where XXXXX.bin is name of firmware file.

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2018-04-04 08:42:46 +02:00
Giuseppe Lippolis
6525bffc0a ramips: add support for DLINK DWR-921-C1
The DWR-921-C1 Wireless Routers with LTE embedded modem is based on the
MT7620N SoC.

Specification:

  * MediaTek MT7620N (580 Mhz)
  * 64 MB of RAM
  * 16 MB of FLASH
  * 802.11bgn radio
  * 5x 10/100 Mbps Ethernet (1 WAN and 4 LAN)
  * 2x external, detachable (LTE) antennas
  * UART header on PCB (57600 8n1)
  * 6x LED (GPIO-controlled)
  * 1x bi-color Signal Strength LED (GPIO-controlled)
  * 2x button
  * JBOOT bootloader

The status led has been assigned to the dwr-921-c1:green:sigstrength (lte
signal strength) led. At the end of the boot it is switched off and is
available for lte operation. Work correctly also during sysupgrade
operation.

Installation:
Apply factory image via d-link http web-gui.

How to revert to OEM firmware:
1.) Push the reset button and turn on the power. Wait until LED start
    blinking (~10sec.)
2.) Upload original factory image via JBOOT http (IP: 192.168.123.254)
3.) If http doesn't work, it can be done with curl command:
    curl -F FN=@XXXXX.bin http://192.168.123.254/upg
    where XXXXX.bin is name of firmware file.

Signed-off-by: Giuseppe Lippolis <giu.lippolis@gmail.com>
2018-04-04 08:42:35 +02:00
Pawel Dembicki
e9d5f8ebb2 ramips: add BroadMobi BM806U lte-modem support
Backport patch which adds suport for the BroadMobi BM806U 3G/4G modem,
which is used in D-Link DWR-921 C3.

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2018-04-04 08:29:17 +02:00
Giuseppe Lippolis
be554242e5 ramips: add wistron neweb d18q1 lte-modem support
Backport patch which adds suport for the Wistron NeWeb d18q1 LTE modem
which is used in D-Link DWR-921 C1.

Signed-off-by: Giuseppe Lippolis <giu.lippolis@gmail.com>
2018-04-04 08:29:17 +02:00
André Draszik
cd75d6f7b3 ramips: mt7620: eMMC: fix compiler warnings in non-debug mode
drivers/mmc/host/mtk-mmc/dbg.c:51:13: warning: 'cmd_buf' defined but not used [-Wunused-variable]
 static char cmd_buf[256];
             ^~~~~~~

In addition, msdc_reg[] is completely unused, even in debug
mode.

Signed-off-by: André Draszik <git@andred.net>
2018-04-04 08:29:17 +02:00
André Draszik
584b2a26f5 ramips: mt7620: eMMC: remove unused variable
msdc_6575_host[] is unused, just remove it. Also, it
was the source of memory corruption up until the
previous fix to this driver.

Signed-off-by: André Draszik <git@andred.net>
2018-04-04 08:29:17 +02:00
André Draszik
ace1686200 ramips: mt7620: eMMC: stop invalid memory access if only one device is defined
pdev->id is -1 when only one device exists, and is used:
* as an index into drv_mode[] to determine whether to use
  PIO or DMA mode (via host->id)
* as an index into msdc_6575_host[], to store the
  mmc_priv() data.

Obviously, -1 is not a valid index in either case, causing
us to read invalid memory, and memory corruption,
respectively.

The invalid memory read is causing non-deterministic
behaviour, in particular in the v4.4 kernel it still
picked DMA mode, but in the v4.9 it now always picks
PIO mode.
Also, PIO mode doesn't work, causing the following:

/ # echo 3 > /proc/sys/vm/drop_caches
[ 3845.249237] sh (128): drop_caches: 3

/ # /root/usr/lib/libc.so
[ 3846.096070] do_page_fault(): sending SIGSEGV to libc.so for invalid read access from 7f9cb5a0
[ 3846.104758] epc = 779b0ea4 in libc.so[7792f000+c3000]
[ 3846.109907] ra  = 779a8004 in libc.so[7792f000+c3000]
Segmentation fault

/ # /root/usr/lib/libc.so
musl libc (mipsel-sf)
Version 1.1.16-git-40-g54807d47
Dynamic Program Loader
Usage: /root/usr/lib/libc.so [options] [--] pathname [args]

(i.e. initial page-in of any binary causes a segfault,
subsequent access works.)

While this change doesn't fix PIO mode, it at least makes
us deterministically use DMA (which works), and it also
stops us from corrupting memory.

Signed-off-by: André Draszik <git@andred.net>
2018-04-04 08:29:17 +02:00
André Draszik
dcbf6284e5 ramips: mt7620: eMMC: fix MODULE_DEVICE_TABLE
This was referencing an undefined symbol, probably
due to copy/paste error.

Signed-off-by: André Draszik <git@andred.net>
2018-04-04 08:29:16 +02:00
André Draszik
7d44b36c98 ramips: mt7620: eMMC: fix compiler warning (misleading indentation)
drivers/mmc/host/mtk-mmc/sd.c:2782:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
     if ((hw->flags & MSDC_SDIO_IRQ) || (hw->flags & MSDC_EXT_SDIO_IRQ))
     ^~
drivers/mmc/host/mtk-mmc/sd.c:2785:2: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
  cd_active_low = !of_property_read_bool(pdev->dev.of_node, "mediatek,cd-high");
  ^~~~~~~~~~~~~

Signed-off-by: André Draszik <git@andred.net>
2018-04-04 08:29:16 +02:00
André Draszik
bbbd71e3ea ramips: mt7620: eMMC: clear owner field
a) This is not needed in recent kernels anymore (> 3.x ??)
b) this allows driver unloading now

Signed-off-by: André Draszik <git@andred.net>
2018-04-04 08:29:16 +02:00
Hauke Mehrtens
a74fd570a2 kernel: update kernel 4.14 to 4.14.32
The following patches are now included upstream:
* 0052-MIPS-lantiq-fix-usb-clocks.patch
* 0053-MIPS-lantiq-enable-AHB-Bus-for-USB.patch
* 0060-lantiq-ase-enable-MFD-SYSCON.patch

Closes: FS#1466

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Tested-by: Stijn Segers <foss@volatilesystems.org>
Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2018-04-03 23:26:45 +02:00
Hauke Mehrtens
ece815508a kernel: Add support for XM25QH64A and XM25QH128A SPI NOR flash
These devices are produced by Wuhan Xinxin Semiconductor Manufacturing
Corp. (XMC) and found on some routers from Chinese manufactures.

The data sheets can be found here:
http://www.xmcwh.com/Uploads/2018-03-01/5a9799e4cb355.pdf
http://www.xmcwh.com/Uploads/2018-02-05/5a77e6dbe968b.pdf

Closes: FS#1460
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2018-04-03 23:26:45 +02:00
Paul Wassi
de79f4ab88 brcm47xx: add kernel 4.14 support
Add patches for 4.14, drop patch 030 since it's already included
upstream.

Tested on:
1) WRT54GL (with RAM upgraded to 32 MiB)
2) WL500gPv2 (with RAM upgraded to 64 MiB)
3) BCM47186B0 SoC board
4) BCM4706 SoC board

Signed-off-by: Paul Wassi <p.wassi@gmx.at>
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-04-03 22:57:10 +02:00
Rafał Miłecki
16efb0c1c6 brcm47xx: add Luxul XAP-1500 and XWR-1750 WiFi LEDs
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-04-03 15:32:42 +02:00
Hauke Mehrtens
aed03d5d0f kernel: update kernel 4.9 to version 4.9.91
* Refreshed patches.
 * Deleted 210-Revert-led-core-Fix-brightness-setting-when-setting-.patch (was accepted upstream)
 * Deleted 812-pci-dwc-fix-enumeration.patch (was accepted upstream)

Compile and run tested on lantiq

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2018-03-31 16:31:26 +02:00
Matti Laakso
76f267ef6c pistachio: remove kernel 4.9 support
Signed-off-by: Matti Laakso <matti.laakso@outlook.com>
2018-03-31 16:13:19 +02:00
Matti Laakso
0394edbba0 pistachio: Switch to kernel 4.14
Signed-off-by: Matti Laakso <matti.laakso@outlook.com>
2018-03-31 16:13:19 +02:00
Matti Laakso
cae808946a pistachio: add kernel 4.14 support
Add patches and config for 4.14, refreshed from 4.9.

Signed-off-by: Matti Laakso <matti.laakso@outlook.com>
2018-03-31 16:13:19 +02:00
Damir Samardzic
2534141322 mvebu: add support for MACCHIATObin (cortex-a72)
Add initial support for Marvell MACCHIATObin, cortex-a72 based Marvell
ARMADA 8040 Community board. Comes in two forms: Single Shot and Double
Shot.

Specifications:
- Quad core Cortex-A72 (up to 2GHz)
- DDR4 DIMM slot with optional ECC and single/dual chip select support
- Dual 10GbE (1/2.5/10GbE) via copper or SFP
  2.5GbE (1/2.5GbE) via SFP
  1GbE via copper
- SPI Flash
- 3 X SATA 3.0 connectors
- MicroSD connector
- eMMC
- PCI x4 3.0 slot
- USB 2.0 Headers (Internal)
- USB 3.0 connector
- Console port (UART) over microUSB connector
- 20-pin Connector for CPU JTAG debugger
- 2 X UART Headers
- 12V input via DC Jack
- ATX type power connector
- Form Factor: Mini-ITX (170 mm x 170 mm)

More details at http://macchiatobin.net

Booting from micro SD card:
 1. reset U-Boot environment:
      env default -a
      saveenv

 2. prepare U-Boot with boot script:
      setenv bootcmd "load mmc 1:1 0x4d00000 boot.scr; source 0x4d00000"
      saveenv

   or manually:
      setenv fdt_name armada-8040-mcbin.dtb
      setenv image_name Image
      setenv bootcmd 'mmc dev 1; ext4load mmc 1:1 $kernel_addr $image_name;ext4load mmc 1:1 $fdt_addr $fdt_name;setenv   bootargs $console root=/dev/mmcblk1p2 rw rootwait; booti $kernel_addr - $fdt_addr'
      saveenv

Signed-off-by: Damir Samardzic <damir.samardzic@sartura.hr>
2018-03-31 16:13:19 +02:00
Josua Mayer
093e6c69fb mvebu: clearfog-pro: set new DTB name in boot-script
The DTB for Clearfog Pro has been renamed in mainline. However U-Boot
hasn't picked up that change yet :(, so we need to hardcode it for now.

Signed-off-by: Josua Mayer <josua.mayer97@gmail.com>
2018-03-31 16:12:40 +02:00
Imre Kaloz
4b486e32fb mvebu: Add support for WRT3200ACM with new NAND flash
Newer Linksys boards might come with a Winbond W29N02GV which can be
configured in different ways. Make sure we configure it the same way as
the older chips so everything keeps working.

Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
2018-03-31 16:12:39 +02:00
Rosen Penev
e1fe4a93de mvebu: Get rid of RTC hack for Turris Omnia.
As Solidrun's RTC patch got merged, this hack is no longer needed.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2018-03-31 16:12:39 +02:00
Hauke Mehrtens
605b6a0993 kernel: add missing config option
CONFIG_NVMEM_BCM_OCOTP was added in kernel 4.10 and it is possible to
activate it on the bcm53xx target. Deactivate it by default to fix the
build of the bcm53xx target.
This was found by build bot.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2018-03-30 01:06:29 +02:00
Christian Lamparter
c555b524c7 apm821xx: increase WNDR4700's dtb+kernel partition to 3.5 MiB
This patch cleans and reworks the WNDR4700 dts to increase the
now combined dtb+kernel partition to 3.5 MiB. This has become
necessary due to the switch to GCC 7.3 and the ever increasing
kernel binary size.

The dtb+kernel partition was combined in order to finally
fix the problem with out-of-sync device-trees. From now
on, the kernel and device-tree will always be updated together.

Upgrade Note:
Existing installations will have to use the TFTP firmware
recovery option in order to install the update. Affected users
are advised to make a backup of their existing configuration
prior to running sysupgrade:
<https://openwrt.org/docs/guide-user/installation/generic.backup#backup_openwrt_configuration>
Due to the repartitioning of the NAND, the generated backup
should be placed on either the internal HDD, an attached
USB-Stick or on another PC (externally).

To manually trigger the firmware recovery, the reset button has
to be pressed (and hold) during boot. U-boot will enter the "Upgrade
Mode" and starts a tftpserver listening on 192.168.1.1 for a
tftp client from one of the four LAN/Ethernet ports to connect and
upload the new system: (enable tftp binary mode!).
openwrt-apm821xx-nand-netgear_wndr4700-squashfs-factory.img

Cc: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2018-03-30 00:30:52 +02:00
Christian Lamparter
e2b35f91b3 apm821xx: switch MR24's initramfs to multi-image method
The recent change to switch to gcc 7.3 broke the image
generation code, as the kernel would no longer fit into
KERNEL_SIZE.

This patch fixes the issue by reworking the initramfs
creation and packaging, which will get rid of the
KERNEL_SIZE check in the process.

This new initramfs can be loaded through the MR24 U-boot
in the following way:

=> setenv ipaddr 192.168.1.1
=> setenv bootargs console=ttyS0,$baudrate
=> tftpboot c00000 192.168.1.2:meraki_mr24-initramfs-kernel.bin
[...]
Load address: 0xc00000
Loading: ################################################ [...]
done
    Bytes transferred = 5952544 (5ad420 hex)
    => bootm $fileaddr
    \## Booting kernel from Legacy Image at 00c00000 ...
    ...

For more information and the latest flashing guide:
please visit the OpenWrt Wiki Page for the MR24:
<https://openwrt.org/toh/meraki/mr24#flashing>

Cc: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Chris Blake <chrisrblake93@gmail.com>
2018-03-30 00:30:41 +02:00