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.
Signed-off-by: Jakob Haufe <sur5r@sur5r.net>
Link: https://github.com/openwrt/openwrt/pull/15992
Signed-off-by: Robert Marko <robimarko@gmail.com>
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
+# 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