Pogo V4 - USB3 ports dead in Debian (6 replies)

I've tried searching, but not really seen anything...

I'm using the latest Debian rootfs, topped upto the latest kernel. This is a Pogo V4. The USB3 ports are completely dead when booted into Debian. Nothing shows using lspci, no power to the ports either. Nothing also picked up by uBoot (2017).

I thought it was a hardware failure, but I restored my stock bootloader and booted PogoOS from NAND... and that picked up the USB ports fine.

Does anyone have any advice? I was looking to use them for an AC WiFi adapter.

root@debian:~# lspci -v
00:01.0 PCI bridge: Marvell Technology Group Ltd. 88F6281 [Kirkwood] ARM SoC (rev 03) (prog-if 00 [Normal decode])
        Device tree node: /sys/firmware/devicetree/base/mbus@f1000000/pcie@82000000/pcie@1,0
        Flags: fast devsel
        Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
        I/O behind bridge: [disabled]
        Memory behind bridge: e0000000-ebffffff [size=192M]
        Prefetchable memory behind bridge: 00000000-000fffff [size=1M]
        Capabilities: [40] Express Root Port (Slot-), MSI 00

01:00.0 Memory controller: Marvell Technology Group Ltd. 88F6281 [Kirkwood] ARM SoC (rev 03)
        Subsystem: Marvell Technology Group Ltd. 88F6281 [Kirkwood] ARM SoC
        Flags: fast devsel
        Memory at e8000000 (32-bit, non-prefetchable) [size=1M]
        Memory at e0000000 (32-bit, non-prefetchable) [size=128M]
        Capabilities: [40] Power Management version 3
        Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
        Capabilities: [60] Express Root Port (Slot-), MSI 00
        Capabilities: [100] Advanced Error Reporting





root@debian:~# fw_printenv
arcNumber=2097
bootcmd=run bootcmd_uenv; run scan_disk; run set_bootargs; run bootcmd_exec
bootcmd_exec=run load_uimage; if run load_initrd; then if run load_dtb; then bootm $load_uimage_addr $load_initrd_addr $load_dtb_addr; else bootm $load_uimage_addr $load_initrd_addr; fi; else if run load_dtb; then bootm $load_uimage_addr - $load_dtb_addr; else bootm $load_uimage_addr; fi; fi
bootcmd_uenv=run uenv_load; if test $uenv_loaded -eq 1; then run uenv_import; fi
bootdelay=10
bootdev=usb
device=0:1
devices=usb ide mmc
disks=0 1 2 3
dtb_file=/boot/dts/kirkwood-pogoplug_v4.dtb
ethact=egiga0
ethaddr=00:25:31:04:28:15
if_netconsole=ping $serverip
ipaddr=192.168.0.231
led_error=orange blinking
led_exit=green off
led_init=green blinking
load_dtb=echo loading DTB $dtb_file ...; load $bootdev $device $load_dtb_addr $dtb_file
load_dtb_addr=0x1c00000
load_initrd=echo loading uInitrd ...; load $bootdev $device $load_initrd_addr /boot/uInitrd
load_initrd_addr=0x1100000
load_uimage=echo loading uImage ...; load $bootdev $device $load_uimage_addr /boot/uImage
load_uimage_addr=0x800000
machid=0x831
mainlineLinux=yes
mtdids=nand0=orion_nand
mtdparts=mtdparts=orion_nand:2M(u-boot),3M(uImage),3M(uImage2),8M(failsafe),112M(root)
partition=nand0,2
preboot_nc=run if_netconsole start_netconsole
scan_disk=echo running scan_disk ...; scan_done=0; setenv scan_usb "usb start";  setenv scan_ide "ide reset";  setenv scan_mmc "mmc rescan"; for dev in $devices; do if test $scan_done -eq 0; then echo Scan device $dev; run scan_$dev; for disknum in $disks; do if test $scan_done -eq 0; then echo device $dev $disknum:1; if load $dev $disknum:1 $load_uimage_addr /boot/uImage 1; then scan_done=1; echo Found bootable drive on $dev $disknum; setenv device $disknum:1; setenv bootdev $dev; fi; fi; done; fi; done
serverip=192.168.0.220
set_bootargs=setenv bootargs console=ttyS0,115200 root=LABEL=rootfs rootdelay=10 $mtdparts $custom_params
start_netconsole=setenv ncip $serverip; setenv bootdelay 10; setenv stdin nc; setenv stdout nc; setenv stderr nc; version;
stderr=serial
stdin=serial
stdout=serial
uenv_addr=0x810000
uenv_import=echo importing envs ...; env import -t $uenv_addr $filesize
uenv_init_devices=setenv init_usb "usb start";  setenv init_ide "ide reset";  setenv init_mmc "mmc rescan"; for devtype in $devices; do run init_$devtype; done;
uenv_load=run uenv_init_devices; setenv uenv_loaded 0; for devtype in $devices;  do for disknum in 0; do run uenv_read_disk; done; done;
uenv_read=echo loading envs from $devtype $disknum ...; if load $devtype $disknum:1 $uenv_addr /boot/uEnv.txt; then setenv uenv_loaded 1; fi
uenv_read_disk=if test $devtype -eq mmc; then if $devtype part; then run uenv_read;  fi; else if $devtype part $disknum; then run uenv_read; fi;  fi
usb_ready_retry=15