This commit adds support for Qualcomm IPQ8062 SoC.
IPQ8062 is a lower clock variant of IPQ8064.
CPU and NSS clocks:
- CPU: 384 MHz - 1 GHz
- NSS: 110 MHz - 550 MHz
opp and l2 clock values are taken from WG2600HP3 GPL source code [1].
Due to a lack of devices, I didn't test the following features.
- SATA
- NAND flash memory controller
- SD
- USB
- GSBI2, GSBI7
- PCIE2
- GMAC0, GMAC3
Works properly:
- GSBI4 UART
- GSBI5 SPI
- GMAC1, GMAC2
- PCIE0, PCIE1
- MDIO0
Does not work properly:
- CPU SPC
- This can cause a system hang. Same as IPQ8065.
See 2336c2dbb1
[1] https://www.aterm.jp/function/wg2600hp3/appendix/opensource.html
Signed-off-by: Yanase Yuki <dev@zpc.sakura.ne.jp>
The WAN port on Netgear D7800 is unable to connect to an ISP when the
link to the modem is running at less than 1GB.
This patch fixes the issue by removing the phy-handle definition
and replacing it with a fixed-link definition
The WAN port is then able to connect to a modem via a link running at 100Mbs or 10Mbs
Fixes: FS#3086
Signed-off-by: Peter Cardoe <peter@cardoe.co.uk>
The target uses 5.4 as default kernel since 04/2020.
Kernel 4.19 support is not really maintained anymore, and there has
been a lot of changes between 4.19 and 5.4 on this target. Despite,
new devices are typically added for 5.4 only anyway.
Thus, make maintaining of old stuff and reviewing of new stuff
easier by removing support for kernel 4.19.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
The setting mmc-ddr-1_8v in the platform dts leads to read errors. The
device is unusable and system reboots in a loop. Because NBG6817 is the
only mmc device, I removed it in base dts.
The second change removes settings now present in base dts.
The third change references was a wrong conversion of constants in the switch settings.
Switch now initializes again.
Signed-off-by: André Valentin <avalentin@marcant.net>
At the moment we have 2 seperate device tree sources: 1 for ipq8064 soc located
in kernel source and 1 custom in LEDE for ipq8065.
ipq8064 and ipq8065 SoCs are completely identical except ipq8065 has higher cpu
frequencies and adjusted corresponding power supply.
This commit makes ipq8065 DTS to contain only specific for ipq8065 DT entries while
pulling all the basic SoC stuff from ipq8064 DTS.
It makes easier to manage ipq806x device trees and instead of committing changes into
2 seperate equal DTS we are ending up with only 1.
It also enables ipq8065 devices to automatically receive changes made in upstream kernel.
Signed-off-by: Pavel Kubelun <be.dissent@gmail.com>
According to Qualcomm SDK usb3 phy suspend should be disabled for
ipq806x.
This may solve issue on some ipq806x devices that breaks usb3
storage peripherals during system boot.
Signed-off-by: Pavel Kubelun <be.dissent@gmail.com>
Fixing pvs1 bin voltage as found in GPL tarball and Qualcomm SDK.
Also adjusting smb208_s2a/b minimum voltage to reflect lowest value in pvs table.
Current ipq8065 devices in LEDE choose (based on eFuse data) pvs bin n4, that has
correct values in DT, but in future a new device may choose n1 or n6.
Without this change n1 is semi-correct and n6 is not available, because OPP driver
disregards bins with voltage values that regulator cannot supply.
Signed-off-by: Pavel Kubelun <be.dissent@gmail.com>
Remove the wifi5g LED from the the d7800, r7500 and r7800. Albeit this
GPIO is mentioned in the GPL tarball, it doesn't do anything. The
2.4/5 GHz LEDs are connected to the wifi chips and not be controlled
from the the userspace.
Use the LEDs names/colours as they are used in the board manuals. Merge
redundant LED configurations. Use the phy[0|1]tpt trigger for the
wireless LEDs. Remove the workarounds for the not controllable wireless
LEDs.
Fix spi compatible strings and remove superfluous spi-max-frequency
parameters.
If there are two power leds, use one for indicating normal operation and
one for failsafe/upgrade. Keep the on/off state of the main power led
during boot.
Use the usb pinmux settings from the nbg6817 gpl sources.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Set the pinmux to the values found in the GPL tarballs of the boards.
Remove pinmux which are is not used (like nand pinmux for spi
flash boards).
This allows to use the wan orange led of the C2600 which had a wrong
pinmux before. Might fix buttons or leds of other boards as well.
Fix the LED color and the ledswitch key code of the C2600. Rename the
ledgnr to ledswitch.
Add support for indication the boot state using LEDs to the D7800,
NBG6817, R7500 and R7500v2.
Change GPIO active to readable values in D7800, EA8500, R7500,
R7500v2 and R7800.
Change gpioexport to gpio pinmux.
Add proper "drive strenght" to i2c4_pins and use it for RPM on
C2600, D7800, EA8500, R7500, R7500v2.
Remove pcie pinmux from D7800.
Move pinctrl to correct place in NBG6817 and R7800.
Signed-off-by: Henryk Heisig <hyniu@o2.pl>
This router is similar to the C2600. Ethernet on WAN + LAN, switch,
sysupgrade, LEDs, buttons and WiFi on 2G + 5G do work. The xDSL modem
and the POTS/DECT interface are not supported yet.
It is not possible to flash LEDE via the TP-Link webinterface. The
image need to be signed. The first 0x200 bytes of the image is the
TP-Link header including the signature. The signature is not validated
by the bootloader. The LEDE image is zeroed in this area.
To install LEDE it is necessary to solder a four pin header to JP2.
Connect a serial interface to this header and interrupt the autostart
of kernel. Transfer the sysupgrade image via TFTP and write it to the
serial flash at 0x320000.
Signed-off-by: Sebastian Quilitz <zeraphim@x-pantion.de>
Updating spi pins configuration in R7800 and C2600 DTs
Adding more usb power pin export and gsbi6 in R7800 DT
Updating and fixing leds
Signed-off-by: Pavel Kubelun <be.dissent@gmail.com>
The patch #179 for RPM has initially been made for apq806x board. It has been modified to support ipq806x instead of apq8064.
Signed-off-by: Pavel Kubelun <be.dissent@gmail.com>
CPU: 2x1.8GHz ARM, RAM: 512MiB
Storage: 4MiB serial Flash, 3.9GiB MMC
NIC: 2x1GBit/s, Switch with 5 external and 2 internal ports
WiFi: Dualband, ath10k 2.4GHz, 5GHz MU-MIMO
For installation copy xx-mmcblk0p4-kernel.bin and xx-mmcblk0p5-rootfs-full.bin
to device. Then run:
cat xx-mmcblk0p4-kernel.bin > /dev/mmc0blk0p4
cat xx-mmcblk0p5-rootfs-full.bin > /dev/mmc0blk0p5
reboot -f
For debugging serial console is easily visible on board, no soldering needed.
Signed-off-by: André Valentin <avalentin@marcant.net>
-add spi pins
-move mdio and rgmii pinctrl from gmac and mdio into pinmux node
-add i2c4 pinctrl into rpm node
-add pin details into several nodes
-update gmac1 and gmac2 parameters
-update mdio phy0 and phy4 registers by ddwrt devs findings
-fix i2c4 pin drive-strengh
-remove pcie pins as it's already present in ipq8065 DT
Signed-off-by: Pavel Kubelun <be.dissent@gmail.com>
The R7800 is an IPQ8065, so rename its dts file to reflect that fact.
Also fold the R7500v2 dts addition into the existing 800-devicetree.patch.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Signed-off-by: Alexis Green <alexis@cessp.it>
[Jo-Philipp Wich: add missing DEVICE_TITLE, fix model name in commit title]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Fixes instability/corruption on the ethernet interface connected to port0 on the switch on Netgear R7800 as well.
Signed-off-by: Josh Bendavid <joshbendavid@gmail.com>
Signed-off-by: Pavel Kubelun <be.dissent@gmail.com>
The command-line arguments provided by the boot loader will be
appended to a new device tree property: bootloader-args.
If there is a property "append-rootblock" in DT under /chosen
and a root= option in bootloaders command line it will be parsed
and added to DT bootargs with the form: <append-rootblock>XX.
Only command line ATAG will be processed, the rest of the ATAGs
sent by bootloader will be ignored.
This is usefull in dual boot systems, to get the current root partition
without afecting the rest of the system.
Signed-off-by: Adrian Panella <ianchi74@outlook.com>
