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* ath79: drop and consolidate redundant chosen/bootargsAdrian Schmutzler2020-06-251-4/+0
| | | | | | | | | | | | | | In ath79, for several SoCs the console bootargs are defined to the very same value in every device's DTS. Consolidate these definitions in the SoC dtsi files and drop further redundant definitions elsewhere. The only device without any bootargs set has been OpenMesh OM5P-AC V2. This will now inherit the setting from qca955x.dtsi Note that while this tidies up master a lot, it might develop into a frequent pitfall for backports. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: rename qca9557.dtsi to qca955x.dtsiDavid Bauer2020-04-241-1/+1
| | | | | | | | | | | There are at least 3 different chips in the Scorpion series of SoCs. Rename the common DTSI to better reflect it's purpose for the whole series. Also rename the compatible bindings from qca,ar9557 and qca,qca9557 to qca,qca9550. Signed-off-by: David Bauer <mail@david-bauer.net>
* ath79: further fixes for ZyXEL NBG6716Adrian Schmutzler2020-04-141-7/+10
| | | | | | | | | | | | | | | | | | This applies further fixes to the DTS of ZyXEL NBG6716 based on what is found in ar71xx (mach-nbg6716.c): - use WiFi label names as in ar71xx - fix WPS gpio number - fix GPIO_ACTIVE_HIGH and mode for WiFi switch - add codes for USB eject buttons - fix node name for "internet" LED This device has separate LEDs for WAN and "Internet". As the WAN-LED (and the four LAN-LEDs) are driven independent of the setup in DT/01_leds, the "internet" LED is left unassigned (in contrast to ar71xx, where it was set up effectively as a second WAN LED) Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: fix USB port LED assignment for ZyXEL NBG6716Adrian Schmutzler2020-04-131-2/+2
| | | | | | | | | | | The USB LED assignment to internal ports was swapped. Fix it. We also explicitly checked that the LED label numbers match those on the device. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: fix wmac initialization for Zyxel NBG6716Guillaume Lefebvre2020-04-131-0/+2
| | | | | | | | | | | | | | | | | | 2.4 GHz Wifi on ath79 is set up in 10-ath9k-eeprom, but in ar71xx it was done with ath79_register_wmac. Thus, the following errors are observed on the device: ath: phy1: Unable to initialize hardware; initialization status: -5 ath9k 18100000.wmac: failed to initialize device ath9k: probe of 18100000.wmac failed with error -5 This patch changes the ath79 support to properly use wmac as well. This will also require fixing the MAC address in a different way. Signed-off-by: Guillaume Lefebvre <guillaume@zelig.ch> [several adjustments to 10-fix-wifi-mac, use correct MAC address, rewrite commit message] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: harmonize ethernet-phy naming schemeAdrian Schmutzler2020-01-311-3/+5
| | | | | | | | | | | A minority of ethernet-phy definitions seems to use numbers in label, name and reg property relatively random. This patch aligns their use to have the same numeric value for all of them. While at it, improve order of properties/add newlines for the ethX nodes where necessary. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: replace generic button node namesAdrian Schmutzler2019-11-071-1/+1
| | | | | | | | | | In several DTS files, button nodes are just named buttonX or xxx_button. This replaces the names with more specific names matching the majority of key definitions. While at it, fix name of keys node in one case. 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: fix several issues for ZyXEL NBG6716Adrian Schmutzler2019-11-021-11/+11
| | | | | | | | | | | | | This fixes several issues introduced with ZyXEL NBG6716 support: - Inhomogeneous indent - Wrong ath10k MAC patching function - Wrong brackets for pad-to in nand.mk - Add missing DEVICE_MODEL - Remove k2t.sh include (copy/paste leftover) Fixes: 99835e09992b ("ath79: add support for ZyXEL NBG6716") Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: add support for ZyXEL NBG6716André Valentin2019-10-271-0/+299
Attention: Kernel partition size has been enlarged to 4MB. To switch, you must update to latest ar71xx-nand snapshort and flash the sysupgrade-4M-Kernel.bin: zcat openwrt-ath79-nand-zyxel_nbg6716-squashfs-sysupgrade-4M-Kernel.bin | mtd -r -e ubi write - firmware; reboot -f You will end up with a fresh config if you do not inject config into the image. The NBG6716 may come with 128MB or 256MB NAND. ar71xx was able to use all, but ath79 can only use the first 128MB. Therefore the complete NAND needs to be overwritten. If not, the old UBI may make problems and lead to reboot loop. Access the real u-boot shell: ZyXEL uses a proprietary loader/shell on top of u-boot: "ZyXEL zloader v2.02" When the device is starting up, the user can enter the the loader shell by simply pressing a key within the 3 seconds once the following string appears on the serial console: | Hit any key to stop autoboot: 3 The user is then dropped to a locked shell. |NBG6716> HELP |ATEN x[,y] set BootExtension Debug Flag (y=password) |ATSE x show the seed of password generator |ATSH dump manufacturer related data in ROM |ATRT [x,y,z,u] RAM read/write test (x=level, y=start addr, z=end addr, u=iterations) |ATGO boot up whole system |ATUR x upgrade RAS image (filename) |NBG6716> In order to escape/unlock a password challenge has to be passed. Note: the value is dynamic! you have to calculate your own! First use ATSE $MODELNAME (MODELNAME is the hostname in u-boot env) to get the challange value/seed. |NBG6716> ATSE NBG6716 |012345678901 This seed/value can be converted to the password with the help of this bash script (Thanks to http://www.adslayuda.com/Zyxel650-9.html authors): - tool.sh - ror32() { echo $(( ($1 >> $2) | (($1 << (32 - $2) & (2**32-1)) ) )) } v="0x$1" a="0x${v:2:6}" b=$(( $a + 0x10F0A563)) c=$(( 0x${v:12:14} & 7 )) p=$(( $(ror32 $b $c) ^ $a )) printf "ATEN 1,%X\n" $p - end of tool.sh - |# bash ./tool.sh 012345678901 | |ATEN 1,879C711 copy and paste the result into the shell to unlock zloader. |NBG6716> ATEN 1,0046B0017430 If the entered code was correct the shell will change to use the ATGU command to enter the real u-boot shell. |NBG6716> ATGU |NBG6716# Signed-off-by: André Valentin <avalentin@marcant.net>