Qualcomm claims this improves the D-cache footprint. Origina commit message below:
From: Ben Menchaca <ben.menchaca@qca.qualcomm.com>
Date: Fri, 7 Jun 2013 10:57:28 -0500
Subject: [ag71xx] cluster/align structs for cache perf
Cluster the frequently used, per-packet structures in ag71xx near
to each other, and cacheline-align them. Some other re-ordering
occurred to move "warmer" structures near the per-packet structures.
Signed-off-by: Ben Menchaca <ben.menchaca@qca.qualcomm.com>
Signed-off-by: Rosen Penev <rosenp@gmail.com>
This machfile also contains the code for the TL-WR842N/ND v2, which is in
ar71xx-generic and not in ar71xx-tiny.
Fixes: 0cd5e85e7a "ar71xx: create new ar71xx/tiny subtarget for 4MB flash
devices"
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Add the Embedded Wireless "Balin" platform
SoC: QCA AR9344 or AR9350
RAM: DDR2-RAM 64MBytes
Flash: SPI-NOR 16MBytes
WLAN: 2 x 2 MIMO 2.4 & 5 GHz IEEE802.11 a/b/g/n
Ethernet: 3 x 10/100 Mb/s
USB: 1 x USB2.0 Host/Device bootstrap-pin at power-up
PCI-Express: 1 x lane PCIe 1.2
UART: 1 x Normal, 1 x High-Speed
JTAG: 1 x EJTAG
GPIO: 10 x Input/Output multiplexed
The module comes already with the current vanilla OpenWrt firmware.
To update, use "sysupgrade" image directly in vendor firmware.
Signed-off-by: Catrinel Catrinescu <cc@80211.de>
commit e15c63a375
ar71xx: add support for MikroTik RouterBOARD wAP G-5HacT2HnD (wAP AC)
changed the existing rb-nor-flash-16M-ac image in a way that it would
now only support the rb-wapg-5hact2hnd.
The board show however rather be added to the existing boards in the
rb-nor-flash-16M image template.
Reported-by: Mathias Kresin <dev@kresin.me>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
The patch adds support for the MikroTik RB911-2Hn (911 Lite2)
and the RB911-5Hn (911 Lite5) boards:
https://mikrotik.com/product/RB911-2Hnhttps://mikrotik.com/product/RB911-5Hn
The two boards are using the same hardware design, the only difference
between the two is the supported wireless band.
Specifications:
* SoC: Atheros AR9344 (600MHz)
* RAM: 64MiB
* Storage: 16 MiB SPI NOR flash
* Ethernet: 1x100M (Passive PoE in)
* Wireless: AR9344 built-in wireless MAC, single chain
802.11b/g/n (911-2Hn) or 802.11a/g/n (911-5Hn)
Notes:
* Older versions of these boards might be equipped with a NAND
flash chip instead of the SPI NOR device. Those boards are not
supported (yet).
* The MikroTik RB911-5HnD (911 Lite5 Dual) board also uses the
same hardware. Support for that can be added later with little
effort probably.
Installation:
1. Setup a DHCP/BOOTP Server with the following parameters:
* 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. The usable intramfs files are:
- openwrt-ar71xx-mikrotik-vmlinux-initramfs.elf
- openwrt-ar71xx-mikrotik-vmlinux-initramfs-lzma.elf
- openwrt-ar71xx-mikrotik-rb-nor-flash-16M-initramfs-kernel.bin
2. Press the reset button on the board and keep that pressed.
3. Connect the board to your local network via its ethernet port.
4. Release the button after the LEDs on the board are turned off.
Now the board should load and start the initramfs image from
the TFTP server.
5. Upload the sysupgrade image to the board with scp:
$ scp openwrt-ar71xx-mikrotik-rb-nor-flash-16M-squashfs-sysupgrade.bin root@192.168.1.1:/tmp/fw.bin
5. Log in to the running system listening on 192.168.1.1 via ssh
as root (without password):
$ ssh root@192.168.1.1
7. Flash the uploaded firmware file from the ssh session via the
sysupgrade command:
root@OpenWrt:~# sysupgrade /tmp/fw.bin
Signed-off-by: Gabor Juhos <juhosg@freemail.hu>
Add patches for the leds-gpio driver to make it usable with
open-drain and open-source kind of GPIO lines.
This type of functionality is required by various MikroTik boards.
Signed-off-by: Gabor Juhos <juhosg@freemail.hu>
Modify the rbspi_platform_setup() function to return the pointer of the
rb_info structure. This allows board specific setup routines to access
the various fields of the information. It is useful for investigating
the hardware option bits for example.
Also update the board setup codes, to ensure that those handle the new
return value correctly.
Signed-off-by: Gabor Juhos <juhosg@freemail.hu>
Add bit definitions for the 'hardware options' tag which is used in
the MikroTik devices' hardware configurations. These values can be
used in board setup codes, to do different initialization sequences.
The values were obtained from the RouterOS 6.41-rc38 patches.
Additionally, introduce two helper functions what make the processing
of the hardware options easy.
Signed-off-by: Gabor Juhos <juhosg@freemail.hu>
The setup code of the OpenMesh OM5P ACv2 device uses nothing
from the mdio-gpio.h header, so remove the inclusion of that.
Also remove the kernel version check which is needed only
because the mdio-gpio.h header exists in a different path
in older kernels.
Compile tested only.
Cc: Sven Eckelmann <sven.eckelmann@openmesh.com>
Signed-off-by: Gabor Juhos <juhosg@freemail.hu>
Commit e15c63a375 ("ar71xx: add support for MikroTik RouterBOARD wAP
G-5HacT2HnD (wAP AC") broke the format of the patches. In unified diff
format, the unchanged, contextual lines must be preceded by a space
character.
Refresh the patches with quilt to fix them.
Fixes: e15c63a375 ("ar71xx: add support for MikroTik RouterBOARD wAPG-5HacT2HnD (wAP AC")
Signed-off-by: Gabor Juhos <juhosg@freemail.hu>
The patches introduced in commit 20e68f6d39 ("ar71xx: kernel: enable
PCI on QCA9556 SoC") have non standard format. In unified diff format,
the unchanged, contextual lines must be preceded by a space character.
Refresh the patches with quilt to fix them.
Fixes: 20e68f6d39 ("ar71xx: kernel: enable PCI on QCA9556 SoC")
Signed-off-by: Gabor Juhos <juhosg@freemail.hu>
The setup code defines four individual structures for the
Reset buttons of the supported boards. The only difference
between the definitions is the GPIO number used for the
button.
Replace the different structures with one generic variant,
and add a helper function to simplify the button registration.
Signed-off-by: Gabor Juhos <juhosg@freemail.hu>
Match mapping of the switch LEDs according to the TP-Link
firmware behavior. LAN port 1 triggers the most right LAN LED,
LAN port 2 the second LAN LED from the right and so on.
Signed-off-by: David Bauer <mail@david-bauer.net>
Current EnGenius ENS202EXT factory image recipe version causes factory
images of the following devices to be corrupted. This issue wasn't
visible until recent changes of image Makefile snippets order.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
This patch adds support for the MikroTik RouterBOARD wAP G-5HacT2HnD (wAP
AC), a small weatherproof dual band, dual-radio 802.11ac wireless AP with
integrated omnidirectional anntennae and one 10/100/1000 Mbps Ethernet
ports.
See https://mikrotik.com/product/RBwAPG-5HacT2HnD for more info.
Specifications:
- SoC: Qualcomm Atheros QCA9556
- RAM: 64 MB
- Storage: 16 MB NOR
- Wireless:
· Atheros AR9550 (SoC) 802.11b/g/n 2x2:2, 2 dBi antennae
· Qualcomm QCA9880 802.11a/n/ac 3x3:3, 2 dBi antennae
- Ethernet: Atheros AG71xx (SoC, AR8033), 1x 1000/100/10 port, passive
PoE in
Working:
- Board/system detection
- Sysupgrade
- Serial console
- Ethernet
- 2.4 GHz radio
- 5 GHz radio
- Reset button
Not working:
- LEDs (added according to Mikrotik's GPL sources but not functional)
Unsupported:
- ZT2046Q SPI temperature and voltage sensor
Contributors: Giuseppe Tipaldi (@Ciusss89)
Ricky (@rickydee)
Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
[daniel@makrotopia.org: whitespace fix, use PHYADDR instead of PHYMASK]
This patch enables the PCI bus on the QCA9556 SoC, the same way it is
done on the same family SoC QCA9558.
Tested on a MikroTik RouterBoard wAPG-5HacT2HnD (wAP AC).
Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>
GL.iNet GL-AR750 is a small size, dual-band (AC750) router, based on
Qualcomm/Atheros QCA9531 v2 + QCA9887. FCC ID: 2AFIW-AR750.
Specification:
- 650/597/216 MHz (CPU/DDR/AHB)
- 128 MB of RAM (DDR2)
- 16 MB of FLASH (SPI NOR)
- 3x 10/100 Mbps Ethernet
- 2T2R 2.4 GHz (QCA9531)
- 1T1R 5 GHz (QCA9887)
- 1x USB 2.0 (power controlled by GPIO)
- 1x microSD (GL857L)
- 3x LED (all driven by GPIO)
- 1x button (reset)
- 1x 2-pos switch
- header for optional PoE module
- 1x micro USB for main power input
- UART + I2C header on PCB
Flash instruction:
Vendor firmware is based on OpenWrt/LEDE. GUI or sysupgrade can be used
to flash OpenWrt/LEDE firmware.
Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
ALFA Network R36A is a successor of the previous model, the R36 (Ralink
RT3050F based). New version is based on Qualcomm/Atheros QCA9531 v2.
Specification:
- 650/400/200 MHz (CPU/DDR/AHB)
- 64 MB of RAM (DDR2)
- 16 MB of FLASH (SPI NOR)
- 2x 10/100 Mbps Ethernet, with passive PoE support (24 V)
- 2T2R (QCA9531) 2.4 GHz, 2x u.fl connectors on PCB
- 1x USB 2.0 (power controlled by GPIO)
- 6x LED (5 of them are driven by GPIO)
- 2x button (reset, wifi/wps)
- external h/w watchdog (EM6324QYSP5B, disabled and not used)
- DC jack for main power input (12 V)
- UART header on PCB
Flash instruction:
You can use sysupgrade image directly in vendor firmware which is based
on LEDE/OpenWrt. Alternatively, you can use web recovery mode in U-Boot:
1. Configure PC with static IP 192.168.1.2/24.
2. Connect PC with one of RJ45 ports, press the reset button, power up
device, wait for first blink of all LEDs (indicates network setup),
then keep button for 3 following blinks and release it.
3. Open 192.168.1.1 address in your browser and upload sysupgrade image.
Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
Teltonika RUT900 is an industrial 3G router based on Atheros AR9344.
There are available 3 other models in RUT9xx series: RUT905, RUT950 and
RUT955, which differ in availability of additional I/O ports, built-in
GSM modem type, GPS antenna and other features. FCC ID of the RUT950
model (LTE module built-in): 2AET4-RUT950.
This patch adds support for the RUT900 model only but can be easily
extended to cover whole series. Also, as there are several different
3/4G modules (Huawei, Quectel, Telit) used in whole series, packages
required for WWAN support are not included by default. It is up to the
user to install required software for built-in modem.
Specification:
- 550/400/200 MHz (CPU/DDR/AHB)
- 128 MB of RAM (DDR2)
- 16 MB of FLASH (SPI NOR)
- 4x 10/100 Mbps Ethernet, with passive PoE support on LAN1
- 2T2R 2,4 GHz (AR9344), with ext. PA (MGA-22103) and LNA
- built-in 3G module (example: Telit HE910-D)
- 2x miniSIM slot
- 2x RP-SMA/F (Wi-Fi), 2x SMA/F (3G)
- PCA9539 16-bit GPIO I2C expander
- 12x LED (4 are driven by AR9344, 7 by PCA9539)
- 1x button (reset)
- DC jack for main power input (9-30 V)
- UART available on PCB edge connector
Serial console pinout:
- RX: pin1 (square) on top side of the main PCB (AR9344 is on top)
- TX: pin1 (square) on bottom side
Flash instruction:
Vendor firmware is based on OpenWrt CC release. Use the "factory" image
directly in GUI (make sure to uncheck "keep settings") or in U-Boot web
based recovery. To avoid any problems, make sure to first update vendor
firmware to latest version - "factory" image was successfully tested on
device running "RUT9XX_R_00.03.960" firmware and U-Boot "3.0.1".
Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
ALFA Network N5Q is a successor of previous model, the N5 (outdoor
CPE/AP, based on Atheros AR7240 + AR9280). New version is based on
Atheros AR9344.
Specification:
- 550/400/200 MHz (CPU/DDR/AHB)
- 64 MB of RAM (DDR2)
- 16 MB of FLASH (SPI NOR)
- 2x 10/100 Mbps Ethernet, with passive PoE support (24 V)
- 2T2R 5 GHz (AR9344), with ext. PA (RFPA5542) and LNA, up to 27 dBm
- 8x LED (7 are driven by GPIO)
- 1x button (reset)
- external h/w watchdog (EM6324QYSP5B, disabled and not used)
- header for optional 802.3at/af PoE module
- DC jack for main power input (optional, not installed by default)
- UART header on PCB
Flash instruction:
You can use sysupgrade image directly in vendor firmare which is based
on OpenWrt/LEDE. Alternatively, you can use web recovery mode in U-Boot:
1. Configure PC with static IP 192.168.1.2/24.
2. Connect PC with one of RJ45 ports, press the reset button, power up
device, wait for first blink of all LEDs (indicates network setup),
then keep button for 3 following blinks and release it.
3. Open 192.168.1.1 address in your browser and upload sysupgrade image.
Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
ALFA Network AP91-5G is a 5 GHz outdoor AP/CPE board, based on Atheros
AR7240 + AR9280.
Specification:
- 400/400/200 MHz (CPU/DDR/AHB)
- 32 MB of RAM (DDR1)
- 8 MB of FLASH (SPI NOR)
- 1x 10/100 Mbps Ethernet, with passive PoE support (24 V)
- 1T1R 5 GHz (AR9280), with ext. PA (SE5004L) and LNA, up to 27 dBm
- 6x LED (5 are driven by GPIO)
- 1x button (reset)
- external h/w watchdog (EM6324QYSP5B, disabled and not used)
- header for optional 802.3at/af PoE module
- DC jack for main power input (optional, not installed by default)
- UART and LEDs headers on PCB
Flash instruction:
Use "factory" image in vendor GUI (in case of problems, make sure your
board has up to date firmware). Alternatively, TFTP in U-Boot can be
used: select option "2. Load system code then write to Flash via TFTP"
during early boot and use "sysupgrade" image.
Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
This new subtarget sets the small_flash flag and removes unused kernel
configuration.
small_flash removes KERNEL_KALLSYMS, which saves ~107KB in the default
configuration; removing unneeded hardware support from ar71xx/tiny saves
another ~18KB (both after LZMA).
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Rather than including all machines for the generic subtarget in the base
configuration, leave the base configuration without specific machines and
create a proper subtarget config for ar71xx/generic. The configuration
diffs of the mikrotik and nand subtargets get significantly shorter, as
will the configurations of future subtargets.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
While we'd like to convert ar71xx to DT-based configuration
eventually, we aren't quite there yet, and shipping half-baked DT support
that is not used at all wastes precious space.
Saves ~120KB before LZMA, ~33KB after LZMA.
Run-tested on TP-Link CPE510 and TL-WR841 v7.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
The TP-Link firmware uses (primary_mac-1) as MAC-address
for the 5GHz WiFi. This applies the same behaviour to LEDE.
Currently, the MAC-address is retrieved from eth1, which
does not exist on the Archer C7 v4. As a result from this,
every C7 v4 with LEDE carries the same MAC-Address on the 5GHz WiFi.
Signed-off-by: David Bauer <mail@david-bauer.net>
Because the oldest supported kernel version on the ar71xx target is 4.4,
the condition that the kernel version is smaller than 4.4.0 is always
false. Remove the obsolete check from mach-rb4xx.c to clean up the code
a bit.
Signed-off-by: Gabor Juhos <juhosg@freemail.hu>
Because the oldest supported kernel version on the ar71xx target is 4.4,
the condition that the kernel version is smaller than 4.2.0 is always
false. Remove the obsolete check from ag71xx_main.c to clean up the code
a bit.
Signed-off-by: Gabor Juhos <juhosg@freemail.hu>
Because the oldest supported kernel version on the ar71xx target is 4.4,
the condition that the kernel version is smaller than 3.15.0 is always
false. Remove the obsolete checks from the target specific source files
to clean up the code a bit.
Signed-off-by: Gabor Juhos <juhosg@freemail.hu>
Disable the drivers for the following ethernet switches:
Realtek RTL8306
Realtek RTL8366/8367
Marvell 88E6060 (DSA)
Marvell 88E6063 (DSA)
Also disable the phy driver for Marvell PHYs.
None of the supported RouterBOARDs are using any device
which needs these drivers.
Disable the DSA framework too, because it is not required
by the remaining switch drivers.
This reduces the compressed kernel size by ~20KB.
Signed-off-by: Gabor Juhos <juhosg@freemail.hu>
The Marvell 88E6063 ethernet switch driver depends on the DSA
framework. Add a 'depends on NET_DSA' statement to its Kconfig
entry to state that explicitly.
Fixes the following Kconfig warning:
warning: (NET_DSA_MV88E6060 && NET_DSA_MV88E6063) selects NET_DSA_TAG_TRAILER which has unmet direct dependencies (NET && NET_DSA)
Signed-off-by: Gabor Juhos <juhosg@freemail.hu>
Building Linux 4.4 for ar71xx throws the following warnings in
drivers/net/phy/mdio-bitbang.c:
CC drivers/net/phy/mdio-bitbang.o
In file included from include/linux/irqflags.h:14:0,
from drivers/net/phy/mdio-bitbang.c:20:
drivers/net/phy/mdio-bitbang.c: In function 'mdiobb_read':
include/linux/typecheck.h:11:18: warning: comparison of distinct pointer types lacks a cast
(void)(&__dummy == &__dummy2); \
^
include/linux/irqflags.h:63:3: note: in expansion of macro 'typecheck'
typecheck(unsigned long, flags); \
^
include/linux/irqflags.h:124:3: note: in expansion of macro 'raw_local_irq_save'
raw_local_irq_save(flags); \
^
drivers/net/phy/mdio-bitbang.c:162:2: note: in expansion of macro 'local_irq_save'
local_irq_save(flags);
^
include/linux/typecheck.h:11:18: warning: comparison of distinct pointer types lacks a cast
(void)(&__dummy == &__dummy2); \
^
include/linux/irqflags.h:68:3: note: in expansion of macro 'typecheck'
typecheck(unsigned long, flags); \
^
include/linux/irqflags.h:126:39: note: in expansion of macro 'raw_local_irq_restore'
#define local_irq_restore(flags) do { raw_local_irq_restore(flags); } while (0)
^
drivers/net/phy/mdio-bitbang.c:175:2: note: in expansion of macro 'local_irq_restore'
local_irq_restore(flags);
^
drivers/net/phy/mdio-bitbang.c:159:11: warning: unused variable 'i' [-Wunused-variable]
int ret, i;
^
In file included from include/linux/irqflags.h:14:0,
from drivers/net/phy/mdio-bitbang.c:20:
drivers/net/phy/mdio-bitbang.c: In function 'mdiobb_write':
include/linux/typecheck.h:11:18: warning: comparison of distinct pointer types lacks a cast
(void)(&__dummy == &__dummy2); \
^
include/linux/irqflags.h:63:3: note: in expansion of macro 'typecheck'
typecheck(unsigned long, flags); \
^
include/linux/irqflags.h:124:3: note: in expansion of macro 'raw_local_irq_save'
raw_local_irq_save(flags); \
^
drivers/net/phy/mdio-bitbang.c:185:2: note: in expansion of macro 'local_irq_save'
local_irq_save(flags);
^
include/linux/typecheck.h:11:18: warning: comparison of distinct pointer types lacks a cast
(void)(&__dummy == &__dummy2); \
^
include/linux/irqflags.h:68:3: note: in expansion of macro 'typecheck'
typecheck(unsigned long, flags); \
^
include/linux/irqflags.h:126:39: note: in expansion of macro 'raw_local_irq_restore'
#define local_irq_restore(flags) do { raw_local_irq_restore(flags); } while (0)
^
drivers/net/phy/mdio-bitbang.c:200:2: note: in expansion of macro 'local_irq_restore'
local_irq_restore(flags);
^
These are caused by the 900-mdio_bitbang_ignore_ta_value and
901-phy-mdio-bitbang-prevent-rescheduling-during-command patches.
The first patch removes some code but it does not remove the variable
which is used by the removed code only.
The second patch adds local_irq_{save,restore} calls. The type of the
argument of these calls must be 'unsigned long', but the patch defines
the variable as 'long'.
Fix both patches to silence the warnings.
Signed-off-by: Gabor Juhos <juhosg@freemail.hu>
Commit c312cef223 ("ar71xx: spi-rb4xx fix.") replaced the clk_enable() call
with clk_prepare_enable() to meet the common clock framework requirements.
However it did not change the clk_disable() call in the error patch which
thus leads to imbalance.
Fix the code by using the correct counterpart of clk_prepare_enable() in both
places.
Fixes: c312cef223 ("ar71xx: spi-rb4xx fix.")
Signed-off-by: Gabor Juhos <juhosg@freemail.hu>
