Converts the TP-Link WDR4900 v1 to use the simpleImage in the
hopes of prolonging the life of the device. While at it,
the patch makes the fdt.bin an ARTIFACT and sets the KERNEL_SIZE
to 2684 KiB as a precaution since the stock u-boot is using a
fixed kernel size.
Note: Give the image some time, it will take much longer to
extract and boot.
[tested for 4.14/4.19]
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Co-authored-by: Pawel Dembicki <paweldembicki@gmail.com>
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
If the target supports a newer kernel version that is not used by default
yet, it can be enabled with this option
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Both targets have their own idea of how to use ehci-fsl.
This patch reverts part of commit
68b8d3b079 ("kernel: usb: add FSL EHCI package") and moves
ehci-fsl back into kmod-usb2, while also making it hopefully
useable for the mpc85xx target.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
The current mpc85xx build is failing because the
TL-WDR4900v1 kernel image no longer fits into the
partition. Extending the kernel is not possible
without updating u-boot's kernel loader commands.
This patch disables the WDR4900v1 until the kernel
image size issue is fixed so the buildbot can still
compile the Sophos RED 15w Rev.1 . Installing the
WDR4900v1 images would cause the routers to get
bricked.
For the discussion, please go to:
<https://github.com/openwrt/openwrt/pull/1773>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
TP-Link TL-WDR 4900 have u-boot with read-only env.
Boot command read only 0x29F000 data from flash.
Bigger images causes crc error. It can't be changed.
This patch add kernel size checking.
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [utilize KERNEL_SIZE]
Remove wireless and USB packages from the device-specific package
selection as they are already selected by the target itself.
Signed-off-by: David Bauer <mail@david-bauer.net>
This removes USB support from the compiled kernel. Because of this, the
kernel is just small enough for the TP-Link WDR4900 to boot the
resulting kernel.
This is necessary to support the WDR4900 in the upcoming 19.xx release.
In the long run, this should be fixed with a second stage bootloader, as
the vendor bootloader only loads the first 2684k bytes.
Signed-off-by: David Bauer <mail@david-bauer.net>
At some point our initramfs image grew over 6MB, which is
causing an issue when uncompressing in the stock bootloader:
=> bootm 0x5000000 - 0x1000000;
Image Name: Linux-4.19.24
Created: 2019-02-23 1:58:20 UTC
Image Type: PowerPC Linux Kernel Image (gzip compressed)
Data Size: 6752470 Bytes = 6.4 MB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
Booting using the fdt blob at 0x1000000
Uncompressing Kernel Image ... Error: inflate() returned -5
GUNZIP: uncompress, out-of-mem or overwrite error - must RESET
board to recover
Loading Device Tree to 00ffa000, end 00fffc78 ... OK
To get around this, we need to move to an uncompressed image
for the initramfs image. While this makes a larger image, it
is thankfully bootable so people can then convert their
devices to run OpenWRT. It's worth noting the non-initramfs
image is under 3M, so it will be ages before we have any issues
with the flashed kernel.
Signed-off-by: Chris Blake <chrisrblake93@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
[keep commit message at less than 75 characters per line]
OCEDO Panda was added in b368373f, but only for
4.14 config. This patch fix 4.19 build for generic
and p2020 subtarget.
Signed-off-by: Pawel Dembicki <p.dembicki@wb.com.pl>
CPU: FSL P1020 (2x 800MHz E500 PPC)
RAM: 1GB DDR3
FLASH: 256MiB NAND
WiFi: 2x Atheros AR9382 2x2:2 abgn
ETH: 2x BCM54616S - 1x BCM53128 8-port switch
LED: 5x LEDs (Power, WiFi1, WiFi2, N/D, SYS)
BTN: 1x RESET
Installation
------------
1. Download initrams kernel image, dtb binary and sysupgrade image.
2. Place initramfs kernel into tftp root directory. Rename to
"panda-uimage-factory".
3. Place dtb binary into tftp root directory. Rename to "panda.fdt".
4. Start tftp server on 192.168.100.8/24.
5. Power up the device with the reset button pressed. It will download
the initrams and dtb via tftp and boot into OpenWRT in RAM.
6. SSH into the device and remove the factory partitions.
> ubirmvol /dev/ubi0 --name=kernel1
> ubirmvol /dev/ubi0 --name=rootfs1
> ubirmvol /dev/ubi0 --name=devicetree1
You will have around 60 MiB of free space with that.
You can also delete "kernel2", "devicetree2", "rootfs2" and "storage"
respectively in case you do not want to go back to the vendor firmware.
7. Modify the U-Boot bootcmd to allow for booting OpenWRT
> fw_setenv bootcmd_owrt "ubi part ubi && ubi read 0x1000000 kernel
&& bootm 0x1000000"
> fw_setenv bootargs_owrt "setenv bootargs console=ttyS0,115200
ubi.mtd=3,2048"
> fw_setenv bootcmd "run bootargs_owrt; run bootcmd_owrt"
8. Transfer the sysupgrade image via scp into the /tmp directory.
9. Upgrade the device
> sysupgrade -n /tmp/<imagename>
Signed-off-by: David Bauer <mail@david-bauer.net>
This commit removes the target-specific diag.sh script. This way, the
generic one is used for the target, which uses DT-aliases to specify the
LEDs used.
This way, we are also able to use different LEDs to indicate different
states. We use green status LEDs for indicating boot and a running
system. Where possible, the red status LED is used to indicate failsafe
mode and a running upgrade.
Signed-off-by: David Bauer <mail@david-bauer.net>
Hardware
========
CPU: Freescale P1010 PowerPC
RAM: 128M DDR3
NAND: 128MiB
ETH: RTL8211F SGMII PHY
RTL8367B 5-port RGMII switch
(not connected to SoC - unmanaged)
WiFi: SparkLan WPEA-121N
- Atheros AR9382 2T2R abgn
USB: 1x USB 2.0
LED: System, Router, Internet, Tunnel controllable
LAN1-4, WAN, Power non-controllable
BTN: None
Installation
============
1. Power on the device while attached to the Console port.
2. Halt the U-Boot by pressing Enter when prompted.
3. Set the correct bootcmd for booting OpenWRT:
> setenv bootargs_owrt "setenv bootargs console=ttyS0,115200"
> setenv bootcmd "run bootargs_owrt;
nand read 0x1000000 0x300000 0x800000;
bootm 0x1000000;"
> saveenv
5. Rename OpenWRT initramfs image to 'kernel.bin' and place it in a
TFTP server root-directory served on 192.168.1.2/24. Connect your
computer to one of the LAN-ports.
4. Boot OpenWRT initramfs image with
> run bootargs_owrt; tftpboot 0x1000000 192.168.1.2:kernel.bin;
bootm 0x1000000;
6. (Optional)
Make a Backup of 'sophos-os1', 'sophos-os2' and 'sophos-data' in case
you ever want to go back to the vendor firmware.
7. Create Ubi Volume on mtd4 by executing
> ubiformat /dev/mtd4 -y
8. Transfer OpenWRT sysupgrade image to the device via SCP and install it
with
> sysupgrade -n <openwrt-image-file>
Back to Stock
=============
If you want to go back to the stock firmware, here is the bootcmd of the
vendor firmware:
> setenv bootargs console=ttyS0,115200 root=/dev/mtdblock5;
nand read 0xc00000 0x00300000 0x100000;
nand read 0x1000000 0x00400000 0x00800000;
bootm 0x1000000 - 0xc00000
Set it via 'setenv' from the U-Boot shell and don't forget to save it
using 'saveenv'!
After this, boot the OpenWRT initramfs image just like you would for
installation. Write back the three vendor partitions using mtd. Reboot
the device afterwards.
Signed-off-by: David Bauer <mail@david-bauer.net>
[refresh and reorder patches]
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Initramfs image isn't required for this device and regular
initramfs generation isn't work properly. It create not working
binaries.
This patch disable initramfs image for TL-WDR4900.
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
Copied config from 4.14
Add patches for 4.19
Drop patch 103-powerpc-fix-build-cross32ar.patch,
because issue was fixed in upstream.
Compiled: generic p1020
Compiled and tested: (unofficial) P2020, TP-Link TL-WDR4900
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [reworded commit]
Currently, the image creation process for the TP-Link tl-wdr4900-v1
needs a fixed sized kernel and places the rootfs partition at a
fixed offset. With the upcoming move to 4.19 the kernel will no
longer fit into the existing allocated space for the kernel
partition.
This patch converts the device to utilize the established
tplink,firmware mtdsplitter, which can deal with a dynamic
kernel/rootfs size.
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [reworded commit]
Regression introduced with 4.10 by 43c9127d94d62a232ed33ed2eab8a08657ce5472
Build will fail if system 'ar' does not support deterministic builds.
e.g. macOS with Xcode toolchain
Appears to be fixed upstream in 4.18 by af3901cbbd3de182aafb8ee553c825c0074df6a2
Signed-off-by: Ryan Mounce <ryan@mounce.com.au>
Add out of the box support for 802.11r and 802.11w to all targets not
suffering from small flash.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Mathias did all the heavy lifting on this, but I'm the one who should
get shouted at for committing.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
This follows a similar upstream patch by Rob Herring:
|commit 78e5dfea84dc15d69940831b3981b3014d17222e
|Author: Rob Herring <robh@kernel.org>
|Date: Wed Feb 28 16:44:06 2018 -0600
| powerpc: dts: replace 'linux,stdout-path' with 'stdout-path'
|
| 'linux,stdout-path' has been deprecated for some time in favor of
| 'stdout-path'. Now dtc will warn on occurrences of 'linux,stdout-path'.
| Search and replace all the of occurrences with 'stdout-path'.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
PCI paths of the WLAN devices have changed between kernel 4.4 and 4.9;
migrate config so existing wifi-iface definitions don't break.
This is implemented as a hotplug handler rather than a uci-defaults script
as the migration script must run before the 10-wifi-detect hotplug handler.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
The WDR4900v1 uses the P1040 SoC, so the device tree pulls in the
definition for the related P1010 SoC. However, the P1040 lacks the
CAAM/SEC4 hardware crypto accelerator which the P1010 device tree
defines. If left defined, this causes the CAAM drivers (if present) to
attempt to use the non-existent device, making various crypto-related
operations (e.g. macsec and ipsec) fail.
This commit overrides the incorrect dt node definition in the included
file.
See also:
- https://bugs.openwrt.org/index.php?do=details&task_id=1262
- https://community.nxp.com/thread/338432#comment-474107
Signed-off-by: Tim Small <tim@seoss.co.uk>
Refresh patches.
Drop patches that have been upstreamed:
target/linux/ar71xx/patches-4.9/106-01-MIPS-ath79-fix-AR724X_PLL_REG_PCIE_CONFIG-offset.patch
target/linux/generic/backport-4.9/095-v4.12-ipv6-Need-to-export-ipv6_push_frag_opts-for-tunnelin.patch
target/linux/generic/pending-4.9/180-net-phy-at803x-add-support-for-AT8032.patch
target/linux/generic/pending-4.9/181-net-usb-add-lte-modem-wistron-neweb-d18q1.patch
target/linux/generic/pending-4.9/182-net-qmi_wwan-add-BroadMobi-BM806U-2020-2033.patch
Compile & run tested: ar71xx Archer C7 v2
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Refreshed all patches
Added new ARM64 symbol: ARM64_ERRATUM_1024718
Compile-tested on: ar71xx
Runtime-tested on: ar71xx
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
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>
The watchdog kill command was meant for busybox watchdog. Busybox watchdog
was replaced by the procd watchdog mid 2013 with commit df7ce9301a
("busybox: disable the watchdog utility by default"), which makes the kill
command obsolete since quite some time.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Disable CONFIG_PROC_PAGE_MONITOR in most places and only keep it enabled
for virtual targets such as malta or potent ones like x86.
This saves up to 4KB of uncompressed kernel size and significantly
decreases CPU load under certain workloads.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
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>
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>
For targets using the generic board detection and board specific
settings in diag.sh, the board name is still unset at the time the
set_state() provided by diag.sh is called by 10_indicate_preinit.
Change the execution order to ensure the boardname is populated before
required the first time. Do the target specific board detection as
early as possible, directly followed by the generic one to allow a
seamless switch to the generic function for populating /tmp/sysinfo/.
Signed-off-by: Mathias Kresin <dev@kresin.me>
CONFIG_SG_POOL symbol is selected only by CONFIG_SCSI, since the last
one is disabled by default then disable CONFIG_SG_POOL by default too.
And explicitly enable it only for platforms that use CONFIG_SCSI.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
Since commit:
7120438e5d
Seems that fsl_rstcr_restart() has been converted
to a reset handler and dropped as hook/callback.
Apply the same to the `tl_wdr4900_v1` target.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Re-applied patches:
001-powerpc-85xx-add-gpio-keys-to-of-match-table.patch
100-powerpc-85xx-tl-wdr4900-v1-support.patch
Dropped patch:
200-spi-fsl-espi-preallocate-local-buffer.patch
now part of kernel upstream hash
1423877b73
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
- quote the interface name
- remove call of not existing function
- remove the proto if it's the default proto
Signed-off-by: Mathias Kresin <dev@kresin.me>
No functional change, it's just to have the same style everywhere. This
way I don't need to use any regex magic to extract all subtargets for
compile tests.
Signed-off-by: Mathias Kresin <dev@kresin.me>
This patch gets rid of the booke watchdog kmod package.
Instead the affected boards will enable it in their
kernel configs.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
PTP requires at least one timer to be 1PPS so describe it.
For testing, load kernel module gianfar_ptp and use ptp4l
from linuxptp.
Copied from FSL P1010RDB reference design.
Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik@neratec.com>
SVN-Revision: 48275
Replace former uci-defaults.sh implementation with the uci-defaults-new.sh one
and update all users accordingly.
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 47867
This removes calls to ucidef_set_interfaces_lan_wan() and
ucidef_set_interfaces_lan() on boards where all relevant info can be
inferred from the switch definition.
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 47722
This changes uci-defaults-new.sh, config_generate and all relevant board.d
files in order combine ucidef_add_switch() and ucidef_add_switch_ports() into
a single function.
Also removes now superfluous enable and reset arguments.
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 47721
Only add 'cuImage.tl-wdr4900-v1' to KERNEL_IMAGES if
the selected subtarget is 'generic'.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
SVN-Revision: 47109
This patch adds the RFKill GPIO control switch and enables another GPIO to
control power supply to USB Ports by emulating an LED GPIO for WDR4900v1.
Signed-off-by: Guo Wei Lim <alphasparc@gmail.com>
SVN-Revision: 46279
Currently port 6 is shown as up 10MBit/half in LUCI and swconfig.
Reason is that all bits in the port 6 config are zero.
This means that also the aneg flag is not set and in this case
ar8216_read_port_link hardcodes the link to be up.
This is no real problem but a little annoying.
To fix this initialize port 6 with the aneg bit enabled.
This causes ar8216_read_port_link to evaluate the link status bit which is
always zero for port 6 as no PHY is connected to this port.
And it doesn't hurt as port 6 isn't connected to anything on TL-WDR4900.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
SVN-Revision: 45749
This also changes the MAC address to one of the adresses actually used by the
stock firmware on one of the ethernet interfaces.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
SVN-Revision: 45599
Disable ARCH_NEEDS_CPU_IDLE_COUPLED by-default in generic config, since
only one platfrom (omap) needs them.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
SVN-Revision: 44614
HAMRADIO enabled in all generic configs, but no one platform directly
use related drivers/protocols. This symbol is only used for kmod-ax25
package modules. Furthermore, half of platforms explicitly disables
this symbol, what silently disables build of modules for kmod-ax25
package.
So disable HAMRADIO by-default in generic config, add it to kmod-ax25
package and remove it from platform specific configs.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
SVN-Revision: 44613
CONFIG_MTD_SPLIT_SUPPORT symbol default value is 'y' and many platform
specific configs explicitly enables it, while no one platform disables
this symbol. So place it in generic config and remove from platform
specific configs.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
SVN-Revision: 44612
It took very little to make the TL-WDR4900 work under 3.19:
- config is the same as for 3.18
- only patch 210 had to be refreshed, the other patches are
the same as for 3.18
- in /etc/config/wireless the path options need to be prefixed
with "platform/" ('platform/ffe09000.pci/...')
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
SVN-Revision: 44517
MPIC timers are enabled in the config, however a devicetree clock setting
is missing causing the following error:
/soc@ffe00000/timer@41100: cannot get timer frequency.
/soc@ffe00000/timer@42100: cannot get timer frequency.
This patch adds the missing clock and avoids the error.
It's a functional copy of this code
do_fixup_by_compat_u32(blob, "fsl,mpic",
"clock-frequency", get_bus_freq(0), 1);
in arch/powerpc/cpu/mpc85xx/fdt.c in the u-boot code.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
SVN-Revision: 44501
This new argument is used right after starting regular preinit (which
happens if failsafe wasn't triggered). The main purpose of "preinit"
argument is to indicate that failsafe can be triggered, however we were
missing a way to inform user that we don't wait for a trigger anymore.
With this change it's clear when failsafe mode can be triggered.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
SVN-Revision: 43715
With kernel 3.14 dts target p1010rdb was renamed to p1010rdb-pa.
To maintain compatibility define p1010rdb-pa as new standard and
copy p1010rdb.dts to p1010rdb-pa.dts under 3.10.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
SVN-Revision: 43371
This patch adds 3.14 kernel support for the mpc85xx platform.
Works fine here with a TL-WDR4900 which seems to be the only
supported device using this platform.
There might be differences depending on HW version, therefore
I'd ask others to test too.
Changes to 3.10
missing config options added to 3.14 config file
patch 001: rebased
patch 100: rebased
patch 110: rebased
patch 120: rebased
patch 130: rebased
patch 140: minor adjustment
patch 200: removed, change went upstream
patch 210: rebased
patch 220: removed, change went upstream
patch 750: new, fixes an issue with ethernet port autoneg being
disabled due to changes in kernel phy handling
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
SVN-Revision: 43308
This works around a bootloader issue where every device
has the same lan/wan-mac 00:04:9f:ef:01:01 - with this patch
we read the macs from config-partition during initial network
setup. We have 9 valid macs stored in the partition, the
1st two are used for the radios, 3 and 4 are now used for WAN/LAN.
on an already setup / running device we can get the real macs with
. /lib/functions.sh
. /lib/functions/system.sh
echo "LAN = $(mtd_get_mac_binary config 338)"
echo "WAN = $(mtd_get_mac_binary config 344)"
see:
https://dev.openwrt.org/ticket/14714
from the ticket / user klondike:
U-Boot passed this commit ecd1a09b81http://u-boot.10912.n7.nabble.com/U-Boot-PATCH-mpc83xx-remove-hardcoded-network-addresses-from-config-files-td44372.html
I suppose to prevent this particular issue, but the WDR4900 may be using an old bootloader still affected.
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
I have been checking the contents of the dtb on the flash, this particular bit is quite revealing:
ethernet@b0000 {
#address-cells = <0x1>;
#size-cells = <0x1>;
device_type = "network";
model = "eTSEC";
compatible = "fsl,etsec2";
fsl,num_rx_queues = <0x8>;
fsl,num_tx_queues = <0x8>;
local-mac-address = [00 00 00 00 00 00];
^^^^^^^^^^^^^^^^^
interrupt-parent = <0x2>;
phy-handle = <0x3>;
phy-connection-type = "rgmii-id";
ptimer-handle = <0x4>;
queue-group@0 {
#address-cells = <0x1>;
#size-cells = <0x1>;
reg = <0xb0000 0x1000>;
rx-bit-map = <0xff>;
tx-bit-map = <0xff>;
interrupts = <0x1d 0x2 0x1e 0x2 0x22 0x2>;
};
};
I also have been checking the live device map to find this:
root@GHS-AP3:~# hexdump -C /proc/device-tree/soc@ffe00000/ethernet@b0000/local-mac-address
00000000 00 04 9f ef 01 01 |......|
00000006
root@GHS-AP3:~# hexdump -C /proc/device-tree/soc@ffe00000/ethernet@b1000/local-mac-address
*
root@GHS-AP3:~# hexdump -C /proc/device-tree/soc@ffe00000/ethernet@b2000/local-mac-address
*
My conclussion is that U-Boot most likely finds the device and (as no valid MAC-address is provided)
falls back to the default MAC provided by the old code, the kernel then receives thee modified
device map from U-Boot and assumes this is the correct MAC for the device despite it obviously isn't.
This can be seen at
target/linux/mpc85xx/patches-3.10/140-powerpc-85xx-tl-wdr4900-v1-support.patch
The enetaddr is filled up by using the device tree data by the process_boot_dtb
function and used by the platform_fixups function to set the eth0 address
(by calling dt_fixup_mac_address_by_alias("ethernet0", enetaddr); ).
But instead we should be used the device address which to my understanding is
provided in the mtd.
Signed-off-by: Bastian Bittorf <bittorf@bluebottle.com>
SVN-Revision: 43074
replace all occurences of LINUX_VERSION with the cleaner
approach. future kernel upgrades must mostly touch only
one file. the only platform left is netlogic, because it
uses a intermediate kernel 3.14.16
Signed-off-by: Bastian Bittorf <bittorf@bluebottle.com>
SVN-Revision: 43047
This change makes the profile of WDR4900 more consistent with other router
specific profiles.
Signed-off-by: Philipp Borgers <borgers@mi.fu-berlin.de>
SVN-Revision: 42896
205-fix-headers_install.patch is obseleted by upstream commit 3246a0352e3d58380b9386570f1db1faf7edf8a8
Signed-off-by: John Crispin <blogic@openwrt.org>
SVN-Revision: 41351
ARGC is a 'C-ism', but not known/valid in shell-syntax - insert the correct
var $# (=number of args) here. under normal conditions this had no impact,
but we should at least correct it. the error was observable like this:
root@box:~ [ -e "/etc/functions.sh" ] && . /etc/functions.sh
root@box:~ [ -e "/lib/functions.sh" ] && . /lib/functions.sh
root@box:~ . /lib/upgrade/platform.sh
root@box:~ . /lib/upgrade/common.sh
root@box:~ platform_check_image /tmp/myfirmware.bin
ash: bad number
root@box:~ echo $?
0
Signed-off-by: Bastian Bittorf <bittorf@bluebottle.com>
SVN-Revision: 40915
This is a backported patch for the gianfar ethernet driver
used in TPLink 4900 v1. It is supposed to fix the error which
show up in dmesg with:
NETDEV WATCHDOG: eth0 (fsl-gianfar): transmit queue xy timed out
Full upstream patch is at: http://patchwork.ozlabs.org/patch/271242
Signed-off-by: Thomas Huehn <thomas@net.t-labs.tu-berlin.de>
SVN-Revision: 39692
The default inittab uses "askconsole" which is implemented by procd
and uses the console provided by the kernel command line.
Hence, this platform specific workaround is not necessary anymore.
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 39367
This patch fixes the NAPI poll mechanism in the GIANFAR ethernet driver, which
was not properly working since Linus Kernel Version 3,8.
Therefore the workaround patch to downgrade the GIANFAR ethernet driver to
Kernelversion v3.8 is obsoete.
This patch was extensivly testes with different network loads and types of
traffic. There is quite a substantial user base that reports proper Ethernet
function with TPlink-4900. This patch is based on the fixes from GINAFAR
maintainer Claudiu Manoli.
Signed-off-by: Thomas Huehn <thomas@net.t-labs.tu-berlin.de>
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 38865
