The GPIOs are used for defined LEDs and therefore are ignored/unset in
the ath9k driver since 192f0a3db8. The wireless led led trigger is
added in userspace since e20965811d, which makes the
ap9x_pci_setup_wmac_led_pin() superfluous.
Signed-off-by: Mathias Kresin <dev@kresin.me>
The platform data was missing the num_registers element which is now
mandatory in linux 4.9
Without this patch, the gpio probing would fail with:
gpio gpiochip1: (74x164): tried to insert a GPIO chip with zero lines
Fixes: #1106
Tested-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: Thibaut VARENE <hacks@slashdirt.org>
The ZyXEL NBG6817 calculates all MAC addresses based on the ethaddr
value stored in the U-Boot environment (0:APPSBLENV). No MAC addresses
are stored in the ART partition and the generated MAC addresses for the
wlan interfaces alternate randomly between 12:34:56:78:90:12 and
00:03:7f:12:34:56.
interface new/ OEM MAC old MAC
wlan-2.4g (phy1): ethaddr undefined
wlan-5g (phy0): ethaddr + 1 undefined
lan : ethaddr + 2 ethaddr
wan : ethaddr + 3 ethaddr + 1
This patch defines stable MAC addresses for the wlan interfaces for
the first time instead of generating them at random. The previously
defined values for lan/ wan are changed to follow the settings of the
OEM firmware.
Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
The ZyXEL NBG6817 uses an eMMC flash for the rootfs, which is split
into the readonly squashfs and ext4 for the overlay. This adds the
required package to the device packages to allow mounting the overlay
by default.
/dev/root on /rom type squashfs (ro,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,noatime)
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,noatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,noatime)
/dev/loop0 on /overlay type ext4 (rw,noatime,data=ordered)
overlayfs:/overlay on / type overlay (rw,noatime,lowerdir=/,upperdir=/overlay/upper,workdir=/overlay/work)
tmpfs on /dev type tmpfs (rw,nosuid,relatime,size=512k,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,mode=600,ptmxmode=000)
debugfs on /sys/kernel/debug type debugfs (rw,noatime)
mountd(pid1040) on /tmp/run/blockd type autofs (rw,relatime,fd=7,pgrp=1,timeout=30,minproto=5,maxproto=5,indirect)
Before this commit, the ext4 based overlayfs could not be mounted,
which left only the tmpfs based/ volatile emergency overlay in place.
Fixes: https://forum.lede-project.org/t/zyxel-nbg6817-flashing-from-oem/768
Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
On some devices the flash chip needs to be in 3-byte addressing mode during
reboot, otherwise the boot loader will fail to start.
This mode however does not allow regular reads/writes onto the upper 16M
half. W25Q256 has separate read commands for reading from >16M, however
it does not have any separate write commands.
This patch changes the code to leave the chip in 3-byte mode most of the
time and only switch during erase/write cycles that go to >16M
addresses.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Serial output was broken since 3.16 for shared uarts between
kernel and login. Fix this by adding a fix sent upstream.
While at it, drop a useless patch that adds duplicate code.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
The NXP LSDK kernel backported changes for interface ndo_get_stats64
functions from mainline, this causes a compile error with
backports/mac80211, which expects the original 4.9 defintion.
As reversing the ndo_get_stats64 change signifcantly reduces the size of
patch 601, the patches that were aggregated into it have been
disaggregated.
Signed-off-by: Mathew McBride <matt@traverse.com.au>
These conflict with the kmod packages (such as nf-netlink)
Signed-off-by: Mathew McBride <matt@traverse.com.au>
[Add same changes for arm8_32b subtarget and refresh config]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Mark target arc770 as source-only as it has package compile issues
(e.g. iproute2) due to the usage of uClibc.
As a prerequisite to be included in future releases the arc770 target
needs to switch either to glibc or musl.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Remove the ephy-pins from the ethernet device tree node. The ephy-pins
are useed to controll the ePHY LEDs and this board doesn't have these.
Instead one of the ePHY pins is used in GPIO mode to control the WAN
LED.
Use the switch LED trigger to control the WAN LED. Move the power LED
handling to diag.sh to show the boot status via this LED.
Add the missing kernel packages for USB and microSD card reader to the
default package selection.
Fix the maximum image size value. The board has a 32MByte flash chip.
Fixes: FS#1055
Signed-off-by: Edmunt Pienkowsky <roed@onet.eu>
[make the commit message more verbose, remove GPIO pinmux for pins not
used as GPIOs]
Signed-off-by: Mathias Kresin <dev@kresin.me>
Without this, posix_[fm]advise does not work. This causes issues with
btrfs-progs, which uses fadvise to drop caches.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
This commit fix 5GHz wireless interface used in Archer C58/C59/C60v1
and set correctly MAC address on this interface.
Signed-off-by: Henryk Heisig <hyniu@o2.pl>
IMG_PREFIX can be modified in ImageBuilder by passing EXTRA_IMAGE_NAME
on command line, but Image/Prepare is not run in ImageBuilder. This
causes missing files when IMG_PREFIX is used for target file names in
Image/Prepare, then as source file names in Image/BuildKernel or
Image/Build.
Fix this by using a fixed output file name in Image/Prepare, and copy to
the expected file name in Image/BuildKernel instead, which is run by
ImageBuilder.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Remove reference to pinmux group "wdt rst" on EW1200, ZBT-WG2626 and
ZBT-WG3526 devices. "wdt rst" is a pinmux function and not a pinmux
group.
Fixes the following error message during boot:
rt2880-pinmux pinctrl: invalid group "wdt rst" for function "gpio"
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Zyxel NBG6817 features a WiFi button, which becomes functional by setting
correct GPIO. It is a switch-type button, so it emits KEY_RFKILL on each ON
and OFF state. This is achieved by setting input-type to EV_SW.
Signed-off-by: Tolga Cakir <tolga@cevel.net>
Add the respective colour to the LED's names for the GL-AR150 to be conform
to the kernel. Also add netdev triggers for the LAN and WAN LED.
Signed-off-by: Paul Wassi <p.wassi@gmx.at>
Append and enforce image metadata. Remove the device specific image
checks, they are replaced by image metadata.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Use the values populated by the generic board detect function. The
first compatible from the device tree source file will be the board
name in userspace. The model property from the device tree source file
will be the model name.
Change the board name where used in the userspace and drop the target
specific board detect, to use the generic one.
Signed-off-by: Mathias Kresin <dev@kresin.me>
initramfs is not the proper name for this, as it stores a boot ramdisk
and not a filesystem. Update the name to reflect it's usage correctly.
If CMDLINE_OVERRIDE is enabled, the chosen bootargs aren't used at all.
Drop them from the device tree source file to not cause confusion.
Remove the noinitrd bootarg. Due to the empty ramdisk this parameter
isn't required any longer:
[ 0.000000] Initrd not found or empty - disabling initrd
Use the LEDE mtd-mac-address* device tree properties to set the interfaces
MAC-Addresses.
Signed-off-by: Chris Blake <chrisrblake93@gmail.com>
Signed-off-by: Mathias Kresin <dev@kresin.me>
Move the kernel config changes added with the HiveAP 330 to the
subtarget the board belongs to instead of changing the target kernel
config.
While at it, move the TL_WDR4900_V1 config symbol to the containing
subtarget and disable boards we don't support.
Signed-off-by: Mathias Kresin <dev@kresin.me>
The following moves the mpc85xx target (generic & P1020) to the new
build code style.
Compile & Flash tested on an Aerohive HiveAP-330.
Signed-off-by: Chris Blake <chrisrblake93@gmail.com>
Signed-off-by: Mathias Kresin <dev@kresin.me>
That device does not have a USB port. It as the same board as the
WT3020-8M, but without soldered USB port port. Also the case lacks the
opening for the port.
Reported-by: Alberto Bursi <alberto.bursi@outlook.it>
Signed-off-by: Mathias Kresin <dev@kresin.me>
the nexx wt3020-8M has a usb 2.0 port,
add usb 2.0 support packages to its default package list.
Signed-off-by: Alberto Bursi <alberto.bursi@outlook.it>
This change makes it possible to configure the wan/dsl ppp interface
settings independantly from the used TC-Layer (ATM/PTM).
By using dsl0 as interface name as for the xrx200 we can get rid of a
few conditionals which were introduced because of the different default
TC-Layer in xway and xrx200.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Set a default Annex matching the the annex of the selected adsl
firmware.
Set Annex B for xrx200 board which are known to have an ADSL hybrid for
Annex B.
Signed-off-by: Mathias Kresin <dev@kresin.me>
With removing the boards from the the default case to fix the xDSL WAN
MAC-Address, the setting for the default LAN interface wasn't added.
Fixes: 92a12c434c ("lantiq: fix avm fritz box mac addresses")
Signed-off-by: Mathias Kresin <dev@kresin.me>
Patch 610-netfilter_match_bypass_default_check added an extra flag IPT_F_NO_DEF_MATCH
which is copied to user space in function copy_entries_to_user. The 32bit compat
layer function was missing the same logic to copy the flag IPT_F_NO_DEF_MATCH to
user space for a 64bit kernel and 32 bit user space.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Signed-off-by: Thierry Dutre <thierry.dutre@dtsystems.be>
Patch 610-netfilter_match_bypass_default_check added an extra flag IPT_F_NO_DEF_MATCH
which is copied to user space in function copy_entries_to_user. The 32bit compat
layer function was missing the same logic to copy the flag IPT_F_NO_DEF_MATCH to
user space for a 64bit kernel and 32 bit user space.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Signed-off-by: Thierry Dutre <thierry.dutre@dtsystems.be>
Patch 610-netfilter_match_bypass_default_check added an extra flag IPT_F_NO_DEF_MATCH
which is copied to user space in function copy_entries_to_user. The 32bit compat
layer function was missing the same logic to copy the flag IPT_F_NO_DEF_MATCH to
user space for a 64bit kernel and 32 bit user space.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Signed-off-by: Thierry Dutre <thierry.dutre@dtsystems.be>
On RB91x (and possibly others), there is a small SPI flash to store boot
loader and configuration. It needs 4K sectors to be able to write the
configuration using rbcfg
Signed-off-by: Felix Fietkau <nbd@nbd.name>
In 4.9, gpio count is rounded up to 32 due to the use of bgpio in the
ath79 gpio controller driver.
Fix base values in mach files to account for that
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Change the Makefile to use LTO for better code optimisations. Gains are
very low, only 270 bytes saved, but it's only Makefile changes.
Signed-off-by: Julien Dusser <julien.dusser@free.fr>
Some bootloaders set a cache cohenrency to a very slow mode. Use code from
Linux kernel to set it to "Cacheable, noncoherent, write-back, write
allocate".
Perfomance impact is significant on TP-Link EAP245 board, kernel
decompression time fall from 33 seconds to less than 1.
Signed-off-by: Julien Dusser <julien.dusser@free.fr>
The Raspberry Pi bootloader reads configuration values from config.txt
in the boot partition. This file allows to specify the amount of memory
to assign to the GPU, the license keys for hardware MPEG-2 and VC-1
decoding, Device Tree parameters and overlays, and lots of other things.
Since sysupgrade only restores the configuration after booting the newly
flashed image, these values will not be active, even if sysupgrade would
save /boot/config.txt. To solve this, add the file to the files to be
backed up, and restore it in platform_copy_config, before reboot.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
This affects the following boards:
* dr344
* archer-c58-v1
* archer-c60-v1
* tl-wr902ac-v1
* tl-wr942n-v1
* ubnt-uap-pro
* ubnt-unifi-outdoor-plus
The build fails for any of these boards because the resulting kernel
image will not fit into the kernel partition.
When CONFIG_KERNEL_KALLSYMS is not set it could be that the kernel will
fit onto the board again, this is the case for release images.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Kernel 4.9 support was added about 2 weeks ago and we haven't seen any
major regression so far. This patch was not ported to kernel 4.9, this
needs some additional work:
821-serial-core-add-support-for-boot-console-with-arbitr.patch
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
When the kmod-at91-adc package is activated for the at91 target the new
option CONFIG_AT91_SAMA5D2_ADC is selectable and not handled. Add this
option to the kernel 4.9 configuration.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
TP-Link Archer C7 v4 is a dual-band AC1750 router, based on Qualcomm/Atheros
QCA9561+QCA9888.
Specification:
- 775/650/258 MHz (CPU/DDR/AHB)
- 128 MB of RAM (DDR2)
- 16 MB of FLASH (SPI NOR)
- 3T3R 2.4 GHz
- 3T3R 5 GHz
- 5x 10/100/1000 Mbps Ethernet
- 7x LED, 2x button
- UART header on PCB
Flash instruction:
1. Upload lede-ar71xx-generic-archer-c7-v4-squashfs-factory.bin via Web interface
Flash instruction using TFTP recovery:
1. Set PC to fixed ip address 192.168.0.66
2. Download lede-ar71xx-generic-archer-c7-v4-squashfs-factory.bin
and rename it to ArcherC7v4_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:
1. tftp 0x81000000 lede-ar71xx-...-sysupgrade.bin
2. erase 0x9f040000 +$filesize
3. cp.b $fileaddr 0x9f040000 $filesize
4. reset
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Specifications:
- SoC: Qualcomm QCA9558 (720 MHz)
- RAM: 256MB
- Storage: 1MB NOR, 128 MB NAND flash
- Ethernet: 1x1000M
Installation:
1. Connect to serial console on the board
2. Boot initramfs image over u-boot
3. Copy image to the device and run sysupgrade
Installation without serial console is not supported at this time
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Kernel 4.9 is now working on the brcm47xx boards, we just recently fixed
the problem that some boards did not boot at all, by changing the memory
regions used to relocate the kernel to in the loader.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
When porting the kernel patches from 4.4 to 4.9, they were missing a
small chunk that ensures that ftrace sections are kept in the vmlinux
image, even when linked with --gc-sections
Signed-off-by: Felix Fietkau <nbd@nbd.name>
The ARV752DPW22 has the same generic mac address in the EEPROM as it
was already noticed for other lantiq boards using a ralink wireless.
Use the base mac address from the boardconfig partition as it is done
by the stock firmware.
Signed-off-by: Mathias Kresin <dev@kresin.me>
This adds support for kernel 4.9 and replaces the kernel 4.4 support.
These are lynxis test results:
panda-board a3 - works, but no network, but master/4.4 doesn't have network either.
panda-board-a4 - u-boot SPL refuse to boot.
beaglebone-black - works
beagle-board - usb attached network doesn't come up and I doesn't have a serial around.
beagle-board-xm - ToDo: image code is missing.
Kernel 4.4 does not look better, so we merge this anyway.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Alexander Couzens <lynxis@fe80.eu>
This reverts commit 13e5e47369.
This commit causes a severe regression in LAN->WAN routing performance
for several devices. This appears to be caused by the extra requirement
to validate the SKB checksum early in the rx path, which the ethernet
hardware does not do
Signed-off-by: Felix Fietkau <nbd@nbd.name>
The build system took the DTB_SIZE definition from Default and not from
production-dtb under some conditions. Move the size definitions to
Default now as it is only used in production-dtb anyway.
Thanks Mathias Kresin for helping me with this.
Fixes: c2f052acae ("at91: convert boards to generic build target")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
These options where deactivated in the malta kernel, take the default
options form the generic kernel configuration now to better match the
other targets.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This change makes it possible to configure the wan/dsl ppp interface
settings independantly from the used TC-Layer (ATM/PTM).
Now you can move a device from an ADSL/ATM port to an VDSL/PTM port
without any configuration changes for example.
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
[use the dsl0 interface name for the default netdev trigger in 01_led,
add ip dependency]
Signed-off-by: Mathias Kresin <dev@kresin.me>
It is unclear why so many packages are selected for ClearFog Base compared
to its big brother, and there is no reason to not append metadata for Base.
Tidy this up as the only hardware difference between Base/Pro is the
presence of a switch and a different board name / device tree.
Signed-off-by: Ryan Mounce <ryan@mounce.com.au>
Remove redundancy for platform_do_upgrade_clearfog
Fix platform_copy_config_clearfog to reflect -base/-pro split
Signed-off-by: Ryan Mounce <ryan@mounce.com.au>
This module from Laird includes the following:
- CPU Atmel SoC SAMA5D31
- Wifi QCA6004
- Bluetooth CSR8811
- RAM 64MB LPDDR
- FLASH 128MB
The flash is a dual image layout, kernel a/b, rootfs a/b, and a user
partition.
Signed-off-by: Ben Whitten <ben.whitten@gmail.com>
This module from Laird includes the following:
- CPU Atmel SoC ARM926EJS
- Wifi AR6003
- Bluetooth CSR8510
- RAM 64MB LPDDR
- FLASH 128MB
The flash is a dual image layout, kernel a/b, rootfs a/b, and a user
partition.
Signed-off-by: Ben Whitten <ben.whitten@gmail.com>
Instead of applying global defaults based on selected board, transition
to using a per board setting for UBIFS and UBINIZE.
Signed-off-by: Ben Whitten <ben.whitten@gmail.com>
The platform generates squashfs images in a UBI block but misses the
kernel module to be able to mount the block.
DMA is also enabled to allow systems which include them in the DTS to
use it.
Signed-off-by: Ben Whitten <ben.whitten@gmail.com>
Specifications:
- SoC: Qualcomm QCA9531 (650MHz)
- RAM: 64MB
- Storage: 16MB NOR SPI flash
- Ethernet: 5x100M (1 PoE in, 4 PoE out)
- Outdoor use ready
This ethernet router is based on the same platform as the hEX PoE lite.
Installation
1. login to the Mikrotik WebUI to backup your licence keys
2. setup a DHCP/BOOTP Server with:
* DHCP-Option 66 (TFTP server name) pointing to a local TFTP
Server within the same subnet of the DHCP range
* DHCP-Option 67 (Bootfile-Name) matching the initramfs filename
of the to be booted image
3. connect the port labled internet to your local network
4. keep the reset button pushed down and power on the board
The board should load and start the initramfs image from the TFTP
Server. Login as root/without password to the started LEDE via ssh
listing on IPv4 address 192.168.1.1. Use sysupgrade to install LEDE.
Revert to RouterOS
Use the "rbcfg" package on in LEDE:
* rbcfg set boot_protocol bootp
* rbcfg set boot_device ethnand
* rbcfg apply
Open Netinstall and reboot routerboard. Now netinstall sees routerboard
and you can install RouterOS. If NetInstall gets stuck on Sending offer
just wait for it to timeout and then close and open Netinstall again.
Click on install again.
In order for RouterOS to function properly, you need to restore license
for the device. You can do that by including license in NetInstall
Signed-off-by: Robert Marko <robimarko@gmail.com>
Kimax U-25AWF-H1 is is a 2,5" HDD Enclosure with Wi-Fi/Eth conection
and battery, based on MediaTek MT7620A.
Patch rewritten from: https://forum.openwrt.org/viewtopic.php?pid=305643
Specification:
- MT7620A CPU
- 64 MB of RAM
- 16 MB of FLASH
- 802.11bgn WiFi
- 1x 10/100 Mbps Ethernet
- USB 2.0 Host
- UART for serial console
Flash instruction:
1. Download lede-ramips-mt7620-u25awf-h1-squashfs-sysupgrade.bin
2. Open webinterface a upgrade
3. After boot connect via ethernet to ip 192.168.1.1
Signed-off-by: Daniel Kucera <daniel.kucera@gmail.com>
[fix reset button gpio, don't add a lan/wan vlan config for single
port board, add -H1 suffix do make sure that this revision of the
board is supported/tested]
Signed-off-by: Mathias Kresin <dev@kresin.me>
The following adds the Aerohive HiveAP-330 Access Point to LEDE under
the mpc85xx/p1020 subtarget.
Hardware:
- SoC: Freescale P1020NSE2DFB
- NAND: Intel JS28F512M29EWH 64MB
- Memory: 2x ProMOS V59C1G01168QBJ3 128MB (Total of 256MB)
- 2.4GHz WiFi: Atheros AR9390-AL1A
- 5.0GHz WiFi: Atheros AR9390-AL1A
- Eth1: Atheros AR8035-A PoE
- Eth2: Atheros AR8035-A
- TPM: Atmel AT97SC3204
- LED Driver: TI LP5521
Flashing:
1. Hook into UART (9600 baud) and enter U-Boot. You may need to enter a
password of administrator or AhNf?d@ta06 if prompted.
2. Once in U-Boot, tftp boot the initramfs image:
dhcp;
tftpboot 0x1000000 192.168.1.101:lede-
mpc85xx-p1020-hiveap-330-initramfs.zImage;
tftpboot 0x6000000 192.168.1.101:lede-mpc85xx-p1020-hiveap-330.fdt;
bootm 0x1000000 - 0x6000000;
3. Once booted, scp over the sysupgrade file and sysupgrade the device
to flash LEDE to the NAND.
sysupgrade /tmp/lede-mpc85xx-p1020-hiveap-330-sysupgrade.img
Signed-off-by: Chris Blake <chrisrblake93@gmail.com>
This patch adds a new kernel option called CONFIG_CMDLINE_OVERRIDE. This
setting is for devices with locked down u-boot environments, where users
are unable to change the default bootargs. When set, the fdt driver will
propagate the cmdline for the kernel from chosen/bootargs-override
instead of chosen/bootargs as long as it exists within the DTB.
Signed-off-by: Chris Blake <chrisrblake93@gmail.com>
The following patch enables building of initramfs images by default for
the P1020 subtarget in mpc85xx.
Signed-off-by: Chris Blake <chrisrblake93@gmail.com>
Add ext4 filesystem for creating sdcard image with ext4 rootfs and
removing ext2 as it superset of ext4.
Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
Enabled SDHCI for sama5 in kernel default config and this is needed
to mount sdcard rootfs partition during boot.
Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
This PHY requires some extra programming to work reliably with all
devices. Backport upstream fix for it.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
This is no requirement and plan to support 32-bit for ls1088ardb
and ls2088ardb. Current 32-bit firmware for them couldn't work,
so only keep 64-bit support for these two boards in menuconfig.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
When build firmware for layerscape target with CONFIG_ALL_NONSHARED=y,
there would be a compile issue of usb ehci-fsl driver. Actually this
driver was for PPC platforms initially and was not ready for non-PPC
now, but a kernel kconfig patch removed PPC dependency for it. So that
kernel patch should be reverted.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
This add support for kernel 4.9 to the ar71xx target.
It was compile tested with the generic, NAND and mikrotik subtarget.
Multiple members of the community tested it on their boards and did not
report any major problem so far.
Especially the NAND part received some changes to adapt to the new
kernel APIs. The serial driver hack used for the Arduino Yun was not
ported because the kernel changed there a lot.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
By default we are reusing the stack provided by CFE, like it is intended
by CFE. On my WRT54GS it is located at 0x8043BF30, so a big kernel image
could overwrite it. Relocate it to a different memory region which is
still under the 8MB RAM, but in the higher area. We only need this
memory region for the stack of the loader, Linux will set up this
for its own.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The boot process on a WRT54GL works the following way:
1. CFE gets loaded by the boot rom from flash
2. CFE loads the loader from the flash and gzip uncompresses it
3. CFE starts the loader
4. The loader stores the FW arguments and relocates itself to
BZ_TEXT_START (now 0x80600000)
5. The loader reads the Linux image from flash
6. The loader lzma decompresses the Linux image to LOADADDR (0x80001000)
7. The loader executes the uncompress Linux image at LOADADDR
The BZ_TEXT_START was set to 0x80400000 before. When the kernel gets
uncompressed and is bigger than BZ_TEXT_START - LOADADDR it overwrote
the loader which was currently uncompressing it and made the board
crash. Increase the BZ_TEXT_START my 2 MB to have more space for the
kernel. Even on 16MB RAM devices the memory goes till 0x80FFFFFF so this
should not be a problem.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The tplink 841n v13 requires an tplink v2 image header in
front of an initramfs image.
To boot an initramfs image:
- break the uboot by holding the '4' key
- setup your tftp server 192.168.0.255
- tftp 81000000 lede-ramips-mt76x8-tl-wr841n-v13-initramfs-kernel.bin
- bootm
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Enable dwmac-sun8i Ethernet core to use the built-in FastEthernet port.
Enable exposed UART, USB and I2C pins.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
