Many changes were done in drivers/pinctrl/bcm/pinctrl-bcm2835.c between
5.4.171 and 5.4.179.
The following 3 patches do not apply any more:
* target/linux/bcm27xx/patches-5.4/950-0316-pinctrl-bcm2835-Add-support-for-BCM2711-pull-up-func.patch
This was already integrated in kernel v5.4-rc1, it was never needed.
* target/linux/bcm27xx/patches-5.4/950-0328-Revert-pinctrl-bcm2835-Pass-irqchip-when-adding-gpio.patch
* target/linux/bcm27xx/patches-5.4/950-0362-pinctrl-bcm2835-Change-init-order-for-gpio-hogs.patch
I think these were done to fix the problem which was really fixed in
commit 75278f1aff5e ("pinctrl: bcm2835: Change init order for gpio
hogs") from v5.4.175
target/linux/generic/backport-5.4/716-v5.5-net-sfp-move-fwnode-parsing-into-sfp-bus-layer.patch
Move fwnode_device_is_available to the same position as in kernel 5.10.
target/linux/layerscape/patches-5.4/302-dts-0083-arm64-ls1028a-qds-correct-bus-of-rtc.patch
Applied in commit 65816c1034769e714edb70f59a33bc5472d9e55f ("arm64: dts:
ls1028a-qds: move rtc node to the correct i2c bus")
Compile-tested: lantiq/xrx200, bcm27xx/bcm2710
Run-tested: lantiq/xrx200
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Manually rebased patches:
bcm27xx:
patches-5.4/950-0267-xhci-add-quirk-for-host-controllers-that-don-t-updat.patch
bcm53xx:
patches-5.4/180-usb-xhci-add-support-for-performing-fake-doorbell.patch
layerscape:
patches-5.4/802-can-0025-can-flexcan-add-LPSR-mode-support-for-i.MX7D.patch
patches-5.4/808-i2c-0002-MLK-10893-i2c-imx-add-irqf_no_suspend.patch
patches-5.4/820-usb-0016-MLK-16735-usb-host-add-XHCI_CDNS_HOST-flag.patch
Removed since could be reverse-applied by quilt:
mediatek:
patches-5.4/0700-arm-dts-mt7623-add-missing-pause-for-switchport.patch
All modifications made by update_kernel.sh
Build system: x86_64
Build-tested: ipq806x/R7800, ath79/generic, bcm27xx/bcm2711, x86_64
Run-tested: ipq806x/R7800, x86_64
No dmesg regressions, everything functional
Signed-off-by: John Audia <graysky@archlinux.us>
Tested-by: Curtis Deptuck <curtdept@me.com> [x86_64]
Rebase of 802-can-0025-can-flexcan-add-LPSR-mode-support-for-i.MX7D.patch
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
Ubiquiti EdgeRouter 4 is 4 port Octeon Cavium 7130 powered router.
It has internal power supply and needs c13 power cord.
There are three 10/100/1000 Mbps RJ45/Copper ports and
one 1000 Mbps SFP port connected directly to a SoC.
SoC:
Octeon Cavium 7130 (Cavium 3)
Clocked at 1000Mhz
Memory:
1 GiB (SK hynix H5TQ4G63CFR-RDC × 2)
DDR3, clocked at 533 Mhz (1066Mhz effective)
Flash:
- mtd:
8 MiB (Macronix MX25L6408EMI-12G)
used for uboot/eeprom
- emmc:
4 GiB (SanDisk SDIN7DP2-4G)
used for kernel+rootfs
Leds: 1x for power status (white/blue, controllable)
and 4x for ethernet and sfp ports (no control over them)
Buttons: 1x Reset (from SOC)
Serial: 1x RJ45 port on front panel. 115200 baud, 8N1 (from SoC)
USB: 1x USB3.0 on front panel (from SoC)
MII: 1x QSGMII from SoC is used
PHY: 1x Vitesse VSC8504 of which 4x ports is used
All physical port numbers are properly mapped inside OS and
named by lanX instead of ethX.
There is also special purpose four(4) loopX ports available.
That loopX ports are currently hardcoded by linux kernel
and exact use case of them is currently unknown. We leave them
to the linux kernel and octeon board defaults.
All four (4) physical ports are connected to the same QSGMII.
vsc8504 is used for phys and only 4, 5, 6 and 7 phys are used.
Phy mapping:
- Phy5 is connected to physical eth0 port
- Phy6 is connected to physical eth1 port
- Phy7 is connected to physical eth2 port
- Phy4 is connected to physical eth3 port
Why this device needs external dts:
- faster boot time since need to initialize less device tree nodes.
- to add actual indication with LED about boot/failure/upgrade.
i.e. user could know when to enter failsafe mode or if upgrade is done
- reset button support so user can reset their device in case off failure
- sfp port indication in dmesg with information about sfp module
it also indicates when module inserted or removed
Octeon quirks:
- There is no port status available before it interface brought up
- SFP port can not be tied to actual phy due to octeon-ethernet state
and currently we can only get reports a about SFP state in dmesg
How to flash the firmware:
- copy openwrt-octeon-ubnt_edgerouter-4-initramfs-kernel.bin and
openwrt-octeon-ubnt_edgerouter-4-squashfs-sysupgrade.tar to
USB flash drive that is formatted to vfat/fat32
- connect USB flash drive to edgerouter 4 front USB port
- connect serial cable using front RJ45 port (115200 baud, 8N1)
- connect power to cable to edgerouter 4
- connect terminal to the console to see uboot boot process
- interrupt boot by pressing button(s) on your keyboard to log in to the uboot
- detect usb connected flash drives by typing to the console:
usb start
- after drive is detected load initramfs+kernel to the memory by typing:
fatload usb 0:1 0x20000000 openwrt-octeon-ubnt_edgerouter-4-initramfs-kernel.bin
- after initramfs+kernel is loaded to the memory load it by typing:
bootoctlinux 0 numcores=4 endbootargs mem=0
- boot process should finish and you will be greeted with console after pressing enter
- create directory to mount usb flash drive to by typing:
mkdir /tmp/sda
- mount flash drive to that directory by typing:
mount /dev/sda1 /tmp/sda
- flash firmware to router internal storage by typing:
sysupgrade /tmp/sda/openwrt-octeon-ubnt_edgerouter-4-squashfs-sysupgrade.tar
- device will reboot and after it gets up you will have edgerouter 4 running openwrt
Reviewed-by: Johannes Kimmel <fff@bareminimum.eu>
Tested-by: Johannes Kimmel <fff@bareminimum.eu>
Signed-off-by: Roman Kuzmitskii <damex.pp@icloud.com>
adds patch to octeon ethernet driver that lets sgmii interface
device tree node to be disabled and that disabled interface
won't be unnecessarily initialized.
It solves the problem with octeon boards that have 8 sgmii or more ports
initialized but have nothing connected to them.
Tested-by: Johannes Kimmel <fff@bareminimum.eu>
Signed-off-by: Roman Kuzmitskii <damex.pp@icloud.com>
adds patch to octeon ethernet driver that to rename interface
name by label from device tree
Tested-by: Johannes Kimmel <fff@bareminimum.eu>
Signed-off-by: Roman Kuzmitskii <damex.pp@icloud.com>
Itus Networks Shield - 1Ghz dual-core mips64 / Cavium Octeon 3 SoC,
1Gb RAM, 4Gb eMMC,3 GbE 10/100/1000 ports
Information regarding device can be found:
https://deviwiki.com/wiki/Itus_Networks_Shield_Pro
Installing OpenWrt on Itus Networks Shield:
1) Boot Shield
2) On device: mount /dev/mmcblk1p1 /mnt
3) scp openwrt-octeon-itus,shield-router-initramfs-kernel.bin to
/mnt/ItusrouterImage
3a) Optionally: scp openwrt-octeon-itus,shield-router-initramfs-kernel.bin
to /mnt/ItusgatewayImage to allow you to have an emergency recovery
boot in the GATEWAY slot - this slot will have no permament storage and
is used for emergency recovery only when booted in the (G)ateway
position
4) On device: umount /mnt
5) reboot
Once booted, run the sysupgrade via cli or luCi on the
openwrt-octeon-itus,shield-router-squashfs-sysupgrade.tar file the mode
you are running.
Once rebooted, the system installation is complete. Your storage partition
for the mode is inialized and set.
Signed-off-by: Donald Hoskins <grommish@gmail.com>
[cut out sysupgrade-* changes, move a few lines,
drop case CVMX_BOARD_TYPE_ITUS_SHIELD]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Refresh patches to make them apply to kernel 5.4.
Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
[split patch, refresh on newer kernel, add description]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
