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* ath79: add support for TP-Link Archer C6 v2 (US) and A6 (US/TW)Anderson Vulczak2019-11-271-116/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is based on #1689 and adds support for TP-Link Archer C6 v2 (US) and A6 (US/TW). The hardware is the same as EU and RU variant, except for GPIOs (LEDS/Buttons), flash(chip/partitions) and UART being available on the board. - SOC: Qualcomm QCA9563 @ 775MHz - Flash: GigaDevice GD25Q127CS1G (16MiB) - RAM: Zentel A3R1GE40JBF (128 MiB DDR2) - Ethernet: Qualcomm QCA8337N: 4x 1Gbps LAN + 1x 1Gbps WAN - Wireless: - 2.4GHz (bgn) QCA9563 integrated (3x3) - 5GHz (ac) Qualcomm QCA9886 (2x2) - Button: 1x power, 1x reset, 1x wps - LED: 6x LEDs: power, wlan2g, wlan5g, lan, wan, wps - UART: 115200, 8n1 (header available on board) Known issues: - Wireless: 5GHz is known to have lower RSSI signal, it affects speed and range. Flash instructions: Upload openwrt-ath79-generic-tplink_archer-c6-v2-us-squashfs-factory.bin via the router Web interface. Flash instruction using tftp recovery: 1. Connect the computer to one of the LAN ports of the router 2. Set the computer IP to 192.168.0.66 3. Start a tftp server with the OpenWrt factory image in the tftp root directory renamed to ArcherA6v2_tp_recovery.bin. 4. Connect power cable to router, press and hold the reset button and turn the router on 5. Keep the reset button pressed until the WPS LED lights up 6. Wait ~150 seconds to complete flashing Flash partitioning: I've followed #1689 for defining the partition layout for this patch. The partition named as "tplink" @ 0xfd0000 is marked as read only as it is where some config for stock firmware are stored. On stock firmware those stock partitions starts at 0xfd9400 however I had not been able to make it functional starting on the same address as on stock fw, so it has been partitioned following #1689 and not the stock partition layout for this specific partition. Due to that firmware/rootfs partition lenght is 0xf80000 and not 0xf89400 as stock. According to the GPL code, the EU/RU/JP variant does have different GPIO pins assignment to LEDs and buttons, also the flash memory layout is different. GPL Source Code: https://static.tp-link.com/resources/gpl/gpl-A6v2_us.tar.gz Signed-off-by: Anderson Vulczak <andi@andi.com.br> [wrap commit message, remove soft_ver change for C6 v2 EU, move LED aliases to DTS files, remove dts-v1 in DTSI, node/property reorder in DTSI] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: DTS file style update and harmonizationAdrian Schmutzler2019-11-061-5/+6
| | | | | | | | | | | | | | | | | | This applies several style adjustments that have been requested in recent reviews to older DTS files. Despite making the code base more consistent, this will also help to reduce review time when DTSes are copy/pasted. Applied changes: - Rename gpio-keys/gpio-leds to keys/leds - Remove node labels that are not used - Use label property for partitions - Prefix led node labels with "led_" - Remove redundant includes - Harmonize new lines after status property - Several smaller style fixes Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: provide label MAC addressAdrian Schmutzler2019-09-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the label MAC address for several devices in ath79. Some devices require setting the MAC address in 02_network: For the following devices, the netif device can be linked in device tree, but the MAC address cannot be read: - alfa-network,ap121f - avm,fritz300e - ubnt-xm devices For the following devices, label MAC address is tied to lan or wan, so no node to link to exists in device tree: - adtran,bsap1800-v2 - adtran,bsap1840 - dlink,dir-842-c1/-c2/-c3 - engenius,ecb1750 - iodata,etg3-r - iodata,wn-ac1167dgr - iodata,wn-ac1600dgr - iodata,wn-ac1600dgr2 - iodata,wn-ag300dgr - nec,wg800hp - nec,wg1200cr - trendnet,tew-823dru Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: set mib-poll-interval on mdio0 attached ar83xx switchPetr Štetiar2019-05-201-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit "generic: ar8216: add mib_poll_interval switch attribute" sets mib-poll-interval as disabled by default (was set to 2s), so it makes switch LEDs trigger disfunctional on devices which don't have mib-poll-interval set. So this patch sets mib-poll-interval to 500ms on devices which have ar83xx switch connected to mdio0 bus, as the same value was set for built in switches in 443fc9ac35 ("ath79: use ar8216 for builtin switch"). Some measurements performed on TP-Link Archer C7-v5: mib-type=0, mib-poll-interval=500ms (10s pidstat) Average: %usr %system %guest %wait %CPU CPU Command Average: 0.00 1.93 0.00 0.00 1.93 - kworker/0:2 iperf3 (30s): 334 Mbits/sec mib-type=0, mib-poll-interval=2s (10s pidstat) Average: %usr %system %guest %wait %CPU CPU Command Average: 0.00 1.14 0.00 0.00 1.14 - kworker/0:2 iperf3 (30s): 334 Mbits/sec So it seems like we get 4x faster LED refresh rate for additional 0.8% CPU load. Signed-off-by: Petr Štetiar <ynezz@true.cz>
* ath79: add support for TP-Link Archer C6 v2Georgi Vlaev2018-12-311-0/+170
This patch adds support for TP-Link Archer C6 v2 (EU) Hardware specification: - SOC: Qualcomm QCA9563 @ 775MHz - Flash: GigaDevice GD25Q64CSIG (8MiB) - RAM: Zentel A3R1GE40JBF (128 MiB DDR2) - Ethernet: Qualcomm QCA8337N: 4x 1Gbps LAN + 1x 1Gbps WAN - Wireless: - 2.4GHz (bgn) QCA9563 integrated (3x3) - 5GHz (ac) Qualcomm QCA9886 (2x2) - Button: 1x power, 1x reset, 1x wps - LED: 6x LEDs: power, wlan2g, wlan5g, lan, wan, wps - UART: There's no UART header on the board Flash instructions: Upload openwrt-ath79-generic-tplink_archer-c6-v2-squashfs-factory.bin via the router Web interface. Flash instruction using tftp recovery: 1. Connect the computer to one of the LAN ports of the router 2. Set the computer IP to 192.168.0.66 3. Start a tftp server with the OpenWrt factory image in the tftp root directory renamed to ArcherC6v2_tp_recovery.bin. 4. Connect power cable to router, press and hold the reset button and turn the router on 5. Keep the reset button pressed until the WPS LED lights up 6. Wait ~150 seconds to complete flashing According to the GPL source the non-EU variant has different GPIOs assigned to some of the LEDs and buttons. The flash layout might be different as well. The wikidevi entry for Archer A6/C6 assumes they are identical. Signed-off-by: Georgi Vlaev <georgi.vlaev@gmail.com>