openwrt/target/linux/octeon/image/Makefile
Dan Brown 6ee3680614 octeon: add new target and support for Ubiquiti EdgeRouter 6P
Ubiquiti EdgeRouter 6P is 6 port router with similar
specifications as the EdgeRouter 4, support for which was added
in commit dd651e54cc

There are five 10/100/1000 Mbps RJ/Copper ports and
one 1000 Mbps SFP port.

SoC: Octeon Cavium 7130 (Cavium 3) at 1000MHz
Memory: 1GiB DDR3
Flash: 2x2M chips with uboots (chainloaded) + 512K eeprom
LEDs: 1x for power status (white/blue, controllable)
  and 6x for ethernet and SFP ports (no control over them)
Buttons: 1x Reset
Serial: 1x RJ45 port on front panel. 115200 baud, 8N1
USB: 1x USB3.0 on front panel
MII: 1x QSGMII from SoC
PHY: 1x Vitesse VSC8504 of which 4 ports are used (phys 4-7)
     1x Vitesse VSC8514 of which 2 ports are used (phys 8-9)

Network port mapping
 - eth0 on device maps to lan0 and phy5
 - eth1 on device maps to lan1 and phy6
 - eth2 on device maps to lan2 and phy7
 - eth3 on device maps to lan3 and phy8
 - eth4 on device maps to lan4 and phy9
 - eth5 (SFP) on device maps to lan5 and phy4

What is not working:
 - There is no port status available before it goes up
 - SFP have no additional status and presented as no different from eth
 - Power-over-ethernet (passive) support has not been tested

How to flash the firmware:
  - copy openwrt-octeon-ubnt_edgerouter-6p-initramfs-kernel.bin and
    openwrt-octeon-ubnt_edgerouter-6p-squashfs-sysupgrade.tar to
    USB flash drive that is formatted to vfat/fat32
  - connect USB flash drive to EdgeRouter 6P front USB port
  - connect serial cable using front RJ45 port (115200 baud, 8N1)
  - connect power to cable to EdgeRouter 6P
  - 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-6p-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-6p-squashfs-sysupgrade.tar
  - device will reboot and after it gets up you will have
    edgerouter 6p running openwrt

Signed-off-by: Dan Brown <danbrown@gmail.com>
[reorder/squash patches, move ethernet@0 to DTS, share image setup]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2021-05-17 01:01:26 +02:00

86 lines
2.7 KiB
Makefile

# SPDX-License-Identifier: GPL-2.0-only
#
# Copyright (C) 2009-2010 OpenWrt.org
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/image.mk
define Build/append-dtb-to-elf
$(TARGET_CROSS)objcopy --update-section .appended_dtb=$(KDIR)/image-$(DEVICE_DTS).dtb $@
endef
define Build/strip-kernel
# Workaround pre-SDK-1.9.0 u-boot versions not handling the .notes section
$(TARGET_CROSS)strip -R .notes $@ -o $@.stripped && mv $@.stripped $@
endef
DTS_DIR := $(DTS_DIR)/cavium-octeon
define Device/Default
PROFILES = Default $$(DEVICE_NAME)
KERNEL_NAME := vmlinux.elf
KERNEL_INITRAMFS_NAME := vmlinux-initramfs.elf
KERNEL := kernel-bin | strip-kernel | patch-cmdline
IMAGES := sysupgrade.tar
IMAGE/sysupgrade.tar/squashfs := append-rootfs | pad-extra 128k | sysupgrade-tar rootfs=$$$$@
IMAGE/sysupgrade.tar := sysupgrade-tar
endef
define Device/generic
DEVICE_VENDOR := Generic
DEVICE_MODEL := Octeon
FILESYSTEMS := ext4
endef
TARGET_DEVICES += generic
ITUSROUTER_CMDLINE:=console=ttyS0,115200 root=/dev/mmcblk1p2 rootfstype=squashfs,ext4,f2fs rootwait
define Device/itus_shield-router
DEVICE_VENDOR := Itus Networks
DEVICE_MODEL := Shield Router
CMDLINE := $(ITUSROUTER_CMDLINE)
IMAGE/sysupgrade.tar/squashfs += | append-metadata
endef
TARGET_DEVICES += itus_shield-router
ER_CMDLINE:=-mtdparts=phys_mapped_flash:640k(boot0)ro,640k(boot1)ro,64k(eeprom)ro root=/dev/mmcblk0p2 rootfstype=squashfs,ext4 rootwait
define Device/ubnt_edgerouter
DEVICE_VENDOR := Ubiquiti
DEVICE_MODEL := EdgeRouter
BOARD_NAME := er
CMDLINE := $(ER_CMDLINE)
endef
TARGET_DEVICES += ubnt_edgerouter
define Device/ubnt_edgerouter-e300
DEVICE_VENDOR := Ubiquiti
DEVICE_PACKAGES += kmod-gpio-button-hotplug kmod-leds-gpio kmod-of-mdio kmod-sfp kmod-usb3 kmod-usb-dwc3 kmod-usb-storage-uas
KERNEL := kernel-bin | patch-cmdline | append-dtb-to-elf
KERNEL_DEPENDS := $$(wildcard $(DTS_DIR)/$(DEVICE_DTS).dts)
CMDLINE := root=/dev/mmcblk0p2 rootfstype=squashfs,ext4 rootwait
endef
define Device/ubnt_edgerouter-4
$(Device/ubnt_edgerouter-e300)
DEVICE_MODEL := EdgeRouter 4
DEVICE_DTS := cn7130_ubnt_edgerouter-4
endef
TARGET_DEVICES += ubnt_edgerouter-4
define Device/ubnt_edgerouter-6p
$(Device/ubnt_edgerouter-e300)
DEVICE_MODEL := EdgeRouter 6P
DEVICE_DTS := cn7130_ubnt_edgerouter-6p
endef
TARGET_DEVICES += ubnt_edgerouter-6p
ERLITE_CMDLINE:=-mtdparts=phys_mapped_flash:512k(boot0)ro,512k(boot1)ro,64k(eeprom)ro root=/dev/sda2 rootfstype=squashfs,ext4 rootwait
define Device/ubnt_edgerouter-lite
DEVICE_VENDOR := Ubiquiti
DEVICE_MODEL := EdgeRouter Lite
BOARD_NAME := erlite
CMDLINE := $(ERLITE_CMDLINE)
endef
TARGET_DEVICES += ubnt_edgerouter-lite
$(eval $(call BuildImage))