openwrt/target/linux/octeon/image/Makefile
Jakob Haufe a07a531329 octeon: ubnt-edgerouter: Disable PCIe
Some devices lock up on PCIe initialization:

[   64.309697] PCIe: Port 0 in endpoint mode, skipping.
[   64.320496] PCIe: Initializing port 1
[   64.325257] PCIe: BIST FAILED for port 1 (0xffffffffffffffff)
(system hangs here)

Given the ER contains no PCIe peripherals, has no way to attach any
and the stock kernel doesn't have PCIe support either, just disable it.

(cherry picked from commit 308630aea6)
Signed-off-by: Jakob Haufe <sur5r@sur5r.net>
Link: https://github.com/openwrt/openwrt/pull/16223
Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-08-22 11:41:22 +02:00

99 lines
3.1 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 $$(DEVICE_NAME)
KERNEL_NAME := vmlinux.elf
KERNEL_INITRAMFS_NAME := vmlinux-initramfs.elf
KERNEL := kernel-bin | strip-kernel | patch-cmdline
IMAGES := sysupgrade.tar
IMAGE/sysupgrade.tar/squashfs := append-rootfs | pad-extra 128k | sysupgrade-tar rootfs=$$$$@
IMAGE/sysupgrade.tar := sysupgrade-tar
endef
define Device/generic
DEVICE_VENDOR := Generic
DEVICE_MODEL := Octeon
FILESYSTEMS := ext4
endef
TARGET_DEVICES += generic
ITUSROUTER_CMDLINE:=console=ttyS0,115200 root=/dev/mmcblk1p2 rootfstype=squashfs,ext4,f2fs rootwait
define Device/itus_shield-router
DEVICE_VENDOR := Itus Networks
DEVICE_MODEL := Shield Router
CMDLINE := $(ITUSROUTER_CMDLINE)
IMAGE/sysupgrade.tar/squashfs += | append-metadata
endef
TARGET_DEVICES += itus_shield-router
# Disable PCIe on ER as it doesn't have PCIe peripherals and some devices lock up on initialization
ER_CMDLINE:=-mtdparts=phys_mapped_flash:640k(boot0)ro,640k(boot1)ro,64k(eeprom)ro root=/dev/mmcblk0p2 rootfstype=squashfs,ext4 rootwait pcie_octeon.pcie_disable=1
define Device/ubnt_edgerouter
DEVICE_VENDOR := Ubiquiti
DEVICE_MODEL := EdgeRouter
BOARD_NAME := er
CMDLINE := $(ER_CMDLINE)
SUPPORTED_DEVICES += er
endef
TARGET_DEVICES += ubnt_edgerouter
define Device/ubnt_edgerouter-e300
DEVICE_VENDOR := Ubiquiti
DEVICE_PACKAGES += kmod-gpio-button-hotplug kmod-leds-gpio kmod-of-mdio kmod-sfp kmod-usb3 kmod-usb-dwc3 kmod-usb-storage-uas
KERNEL := kernel-bin | patch-cmdline | append-dtb-to-elf
KERNEL_DEPENDS := $$(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)
SUPPORTED_DEVICES += erlite
endef
TARGET_DEVICES += ubnt_edgerouter-lite
define Device/ubnt_unifi-usg
$(Device/ubnt_edgerouter-lite)
DEVICE_MODEL := UniFi Security Gateway
BOARD_NAME := ubnt,usg
DEVICE_PACKAGES += kmod-gpio-button-hotplug kmod-leds-gpio
DEVICE_DTS := cn5020_ubnt_usg
KERNEL += | append-dtb-to-elf
endef
TARGET_DEVICES += ubnt_unifi-usg
$(eval $(call BuildImage))