Thanks for the report, I updated the tree.
WRT3200ACM bootup, usb not work
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.19.44 (xw@xw-ubuntu) (gcc version 7.4.0 (OpenWrt GCC 7.4.0 r10105+64-8876bdc)) #0 SMP Thu May 23 22:25:34 2019
[ 0.000000] CPU: ARMv7 Processor [414fc091] revision 1 (ARMv7), cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] OF: fdt: Machine model: Linksys WRT3200ACM
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] On node 0 totalpages: 131072
[ 0.000000] Normal zone: 1024 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 131072 pages, LIFO batch:31
[ 0.000000] random: get_random_bytes called from start_kernel+0x78/0x4cc with crng_init=0
[ 0.000000] percpu: Embedded 12 pages/cpu s19212 r8192 d21748 u49152
[ 0.000000] pcpu-alloc: s19212 r8192 d21748 u49152 alloc=12*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 130048
[ 0.000000] Kernel command line: console=ttyS0,115200 root=/dev/mtdblock6 ro rootdelay=1 rootfstype=jffs2 earlyprintk mtdparts=armada-nand:2048K(uboot)ro,128K(u_env),256K(s_env),256K@8064K(devinfo),1920K@8320K(sysdiag),80m@10m(kernel),74m@16m(rootfs),80m@90m(alt_kernel),74m@96m(alt_rootfs),160m@10m(ubifs),-@170m(syscfg)
[ 0.000000] Bootloader command line (ignored): console=ttyS0,115200 root=/dev/mtdblock6 ro rootdelay=1 rootfstype=jffs2 earlyprintk mtdparts=armada-nand:2048K(uboot)ro,128K(u_env),256K(s_env),256K@8064K(devinfo),1920K@8320K(sysdiag),80m@10m(kernel),74m@16m(rootfs),80m@90m(alt_kernel),74m@96m(alt_rootfs),160m@10m(ubifs),-@170m(syscfg)
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Memory: 509936K/524288K available (6144K kernel code, 194K rwdata, 1492K rodata, 1024K init, 229K bss, 14352K reserved, 0K cma-reserved, 0K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xe0800000 - 0xff800000 ( 496 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0x(ptrval) - 0x(ptrval) (7136 kB)
[ 0.000000] .init : 0x(ptrval) - 0x(ptrval) (1024 kB)
[ 0.000000] .data : 0x(ptrval) - 0x(ptrval) ( 195 kB)
[ 0.000000] .bss : 0x(ptrval) - 0x(ptrval) ( 230 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] L2C-310 enabling early BRESP for Cortex-A9
[ 0.000000] L2C-310 full line of zeros enabled for Cortex-A9
[ 0.000000] L2C-310 D prefetch enabled, offset 1 lines
[ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
[ 0.000000] L2C-310 Coherent cache controller enabled, 16 ways, 1024 kB
[ 0.000000] L2C-310 Coherent: CACHE_ID 0x410054c9, AUX_CTRL 0x56070001
[ 0.000006] sched_clock: 64 bits at 933MHz, resolution 1ns, wraps every 4398046511103ns
[ 0.000015] clocksource: arm_global_timer: mask: 0xffffffffffffffff max_cycles: 0x1ae5b571769, max_idle_ns: 881590513431 ns
[ 0.000026] Switching to timer-based delay loop, resolution 1ns
[ 0.000126] Ignoring duplicate/late registration of read_current_timer delay
[ 0.000132] clocksource: armada_370_xp_clocksource: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 76450417870 ns
[ 0.000246] Calibrating delay loop (skipped), value calculated using timer frequency.. 1866.00 BogoMIPS (lpj=9330000)
[ 0.000252] pid_max: default: 32768 minimum: 301
[ 0.000307] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000311] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000512] CPU: Testing write buffer coherency: ok
[ 0.000522] CPU0: Spectre v2: using BPIALL workaround
[ 0.000616] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.000748] Setting up static identity map for 0x100000 - 0x100060
[ 0.000808] mvebu-soc-id: MVEBU SoC ID=0x6820, Rev=0x4
[ 0.000870] mvebu-pmsu: Initializing Power Management Service Unit
[ 0.000909] rcu: Hierarchical SRCU implementation.
[ 0.001064] smp: Bringing up secondary CPUs ...
[ 0.001163] Booting CPU 1
[ 0.001302] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.001304] CPU1: Spectre v2: using BPIALL workaround
[ 0.001346] smp: Brought up 1 node, 2 CPUs
[ 0.001350] SMP: Total of 2 processors activated (3732.00 BogoMIPS).
[ 0.001353] CPU: All CPU(s) started in SVC mode.
[ 0.002664] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[ 0.002710] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.002717] futex hash table entries: 512 (order: 3, 32768 bytes)
[ 0.002763] pinctrl core: initialized pinctrl subsystem
[ 0.003001] NET: Registered protocol family 16
[ 0.003444] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.004011] cpuidle: using governor ladder
[ 0.004152] mvebu-pmsu: CPU hotplug support is currently broken on Armada 38x: disabling
[ 0.004158] mvebu-pmsu: CPU idle is currently broken on Armada 38x: disabling
[ 0.009313] cryptd: max_cpu_qlen set to 1000
[ 0.009671] SCSI subsystem initialized
[ 0.009767] libata version 3.00 loaded.
[ 0.009861] usbcore: registered new interface driver usbfs
[ 0.009887] usbcore: registered new interface driver hub
[ 0.009909] usbcore: registered new device driver usb
[ 0.010497] clocksource: Switched to clocksource arm_global_timer
[ 0.010854] NET: Registered protocol family 2
[ 0.011052] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes)
[ 0.011062] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.011081] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.011108] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.011138] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 0.011151] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 0.011212] NET: Registered protocol family 1
[ 0.011224] PCI: CLS 0 bytes, default 64
[ 0.011980] Crashlog allocated RAM at address 0x3f00000
[ 0.012052] workingset: timestamp_bits=30 max_order=17 bucket_order=0
[ 0.013646] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.013654] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 0.014765] io scheduler noop registered
[ 0.014771] io scheduler deadline registered (default)
[ 0.015267] armada-38x-pinctrl f1018000.pinctrl: registered pinctrl driver
[ 0.016128] mvebu-pcie soc:pcie: PCI host bridge to bus 0000:00
[ 0.016137] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.016142] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xe7ffffff]
[ 0.016146] pci_bus 0000:00: root bus resource [io 0x1000-0xeffff]
[ 0.016206] pci 0000:00:01.0: [11ab:6820] type 01 class 0x060400
[ 0.016316] pci 0000:00:02.0: [11ab:6820] type 01 class 0x060400
[ 0.016972] PCI: bus0: Fast back to back transfers disabled
[ 0.016978] pci 0000:00:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[ 0.016983] pci 0000:00:02.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[ 0.017027] pci 0000:01:00.0: [11ab:2b40] type 00 class 0x020000
[ 0.017049] pci 0000:01:00.0: reg 0x10: [mem 0x40000000-0x401fffff 64bit pref]
[ 0.017058] pci 0000:01:00.0: reg 0x18: [mem 0x40200000-0x402fffff 64bit pref]
[ 0.017116] pci 0000:01:00.0: supports D1 D2
[ 0.017119] pci 0000:01:00.0: PME# supported from D0 D1 D3hot D3cold
[ 0.017804] PCI: bus1: Fast back to back transfers disabled
[ 0.017810] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[ 0.017856] pci 0000:02:00.0: [11ab:2b40] type 00 class 0x020000
[ 0.017884] pci 0000:02:00.0: reg 0x10: [mem 0x42000000-0x421fffff 64bit pref]
[ 0.017894] pci 0000:02:00.0: reg 0x18: [mem 0x42200000-0x422fffff 64bit pref]
[ 0.017975] pci 0000:02:00.0: supports D1 D2
[ 0.017977] pci 0000:02:00.0: PME# supported from D0 D1 D3hot D3cold
[ 0.017995] pci 0000:02:00.0: 2.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x1 link at 0000:00:02.0 (capable of 4.000 Gb/s with 5 GT/s x1 link)
[ 0.018674] PCI: bus2: Fast back to back transfers disabled
[ 0.018679] pci_bus 0000:02: busn_res: [bus 02-ff] end is updated to 02
[ 0.018700] pci 0000:00:01.0: BAR 8: assigned [mem 0xe0000000-0xe02fffff]
[ 0.018705] pci 0000:00:02.0: BAR 8: assigned [mem 0xe0400000-0xe06fffff]
[ 0.018711] pci 0000:01:00.0: BAR 0: assigned [mem 0xe0000000-0xe01fffff 64bit pref]
[ 0.018720] pci 0000:01:00.0: BAR 2: assigned [mem 0xe0200000-0xe02fffff 64bit pref]
[ 0.018728] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 0.018733] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xe02fffff]
[ 0.018739] pci 0000:02:00.0: BAR 0: assigned [mem 0xe0400000-0xe05fffff 64bit pref]
[ 0.018749] pci 0000:02:00.0: BAR 2: assigned [mem 0xe0600000-0xe06fffff 64bit pref]
[ 0.018757] pci 0000:00:02.0: PCI bridge to [bus 02]
[ 0.018762] pci 0000:00:02.0: bridge window [mem 0xe0400000-0xe06fffff]
[ 0.018960] mv_xor f1060800.xor: Marvell shared XOR driver
[ 0.060849] mv_xor f1060800.xor: Marvell XOR (Descriptor Mode): ( xor cpy intr )
[ 0.060958] mv_xor f1060900.xor: Marvell shared XOR driver
[ 0.120795] mv_xor f1060900.xor: Marvell XOR (Descriptor Mode): ( xor cpy intr )
[ 0.120946] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
[ 0.121189] console [ttyS0] disabled
[ 0.141254] f1012000.serial: ttyS0 at MMIO 0xf1012000 (irq = 22, base_baud = 12500000) is a 16550A
[ 0.927515] console [ttyS0] enabled
[ 0.932350] loop: module loaded
[ 0.935759] ahci-mvebu f10a8000.sata: AHCI 0001.0000 32 slots 2 ports 6 Gbps 0x3 impl platform mode
[ 0.944861] ahci-mvebu f10a8000.sata: flags: 64bit ncq sntf led only pmp fbs pio slum part sxs
[ 0.953993] scsi host0: ahci-mvebu
[ 0.957578] scsi host1: ahci-mvebu
[ 0.961064] ata1: SATA max UDMA/133 mmio [mem 0xf10a8000-0xf10a9fff] port 0x100 irq 41
[ 0.969016] ata2: SATA max UDMA/133 mmio [mem 0xf10a8000-0xf10a9fff] port 0x180 irq 41
[ 0.977499] nand: device found, Manufacturer ID: 0x01, Chip ID: 0xda
[ 0.983894] nand: AMD/Spansion S34ML02G2
[ 0.987832] nand: 256 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 128
[ 0.995720] Bad block table found at page 131008, version 0x01
[ 1.001914] Bad block table found at page 130944, version 0x01
[ 1.008034] 11 fixed-partitions partitions found on MTD device pxa3xx_nand-0
[ 1.015121] Creating 11 MTD partitions on "pxa3xx_nand-0":
[ 1.020639] 0x000000000000-0x000000200000 : "u-boot"
[ 1.025835] 0x000000200000-0x000000220000 : "u_env"
[ 1.030902] 0x000000220000-0x000000260000 : "s_env"
[ 1.035963] 0x0000007e0000-0x000000820000 : "devinfo"
[ 1.041204] 0x000000820000-0x000000a00000 : "sysdiag"
[ 1.046463] 0x000000a00000-0x000005a00000 : "kernel1"
[ 1.052105] 0x000001000000-0x000005a00000 : "ubi"
[ 1.057358] 0x000005a00000-0x00000aa00000 : "kernel2"
[ 1.062995] 0x000006000000-0x00000aa00000 : "rootfs2"
[ 1.068598] 0x00000aa00000-0x000010000000 : "syscfg"
[ 1.074183] 0x000000260000-0x000000820000 : "unused_area"
[ 1.080089] libphy: Fixed MDIO Bus: probed
[ 1.084478] libphy: orion_mdio_bus: probed
[ 1.088732] mvneta_bm f10c8000.bm: Buffer Manager for network controller enabled
[ 1.097413] mvneta f1070000.ethernet eth0: Using hardware mac address 60:38:e0:b2:73:08
[ 1.106650] mvneta f1034000.ethernet eth1: Using random mac address da:1b:0d:ee:5c:81
[ 1.114670] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.121232] ehci-pci: EHCI PCI platform driver
[ 1.125716] ehci-platform: EHCI generic platform driver
[ 1.131027] ehci-orion: EHCI orion driver
[ 1.135127] orion-ehci f1058000.usb: EHCI Host Controller
[ 1.140564] orion-ehci f1058000.usb: new USB bus registered, assigned bus number 1
[ 1.148206] orion-ehci f1058000.usb: irq 38, io mem 0xf1058000
[ 1.180501] orion-ehci f1058000.usb: USB 2.0 started, EHCI 1.00
[ 1.186634] hub 1-0:1.0: USB hub found
[ 1.190409] hub 1-0:1.0: 1 port detected
[ 1.194754] usbcore: registered new interface driver usb-storage
[ 1.200935] i2c /dev entries driver
[ 1.206920] orion_wdt: Initial timeout 171 sec
[ 1.211661] sdhci: Secure Digital Host Controller Interface driver
[ 1.217867] sdhci: Copyright(c) Pierre Ossman
[ 1.253826] mmc0: SDHCI controller on f10d8000.sdhci [f10d8000.sdhci] using ADMA
[ 1.261344] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.270484] marvell-cesa f1090000.crypto: CESA device successfully registered
[ 1.278103] NET: Registered protocol family 10
[ 1.282995] Segment Routing with IPv6
[ 1.286705] NET: Registered protocol family 17
[ 1.291191] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 1.304316] 8021q: 802.1Q VLAN Support v1.8
[ 1.306681] ata2: SATA link down (SStatus 0 SControl 300)
[ 1.308577] Registering SWP/SWPB emulation handler
[ 1.313967] ata1: SATA link down (SStatus 0 SControl 300)
[ 1.325621] usb_phy_generic usb3_1-phy: Linked as a consumer to regulator.1
[ 1.332795] xhci-hcd f10f8000.usb3: xHCI Host Controller
[ 1.338140] xhci-hcd f10f8000.usb3: new USB bus registered, assigned bus number 2
[ 1.345720] xhci-hcd f10f8000.usb3: hcc params 0x0a000990 hci version 0x100 quirks 0x0000000000010010
[ 1.355006] xhci-hcd f10f8000.usb3: irq 44, io mem 0xf10f8000
[ 1.361076] hub 2-0:1.0: USB hub found
[ 1.364867] hub 2-0:1.0: 1 port detected
[ 1.368908] xhci-hcd f10f8000.usb3: xHCI Host Controller
[ 1.374263] xhci-hcd f10f8000.usb3: new USB bus registered, assigned bus number 3
[ 1.381802] xhci-hcd f10f8000.usb3: Host supports USB 3.0 SuperSpeed
[ 1.388352] usb usb3: We don't know the algorithms for LPM for this host, disabling LPM.
[ 1.396653] hub 3-0:1.0: USB hub found
[ 1.400439] hub 3-0:1.0: 1 port detected
[ 1.404736] UBI: auto-attach mtd6
[ 1.408066] ubi0: attaching mtd6
[ 1.447363] random: fast init done
[ 1.451817] mmc0: new high speed SDIO card at address 0001
[ 1.730499] usb 2-1: new high-speed USB device number 2 using xhci-hcd
[ 1.789328] ubi0: scanning is finished
[ 1.797431] ubi0: attached mtd6 (name "ubi", size 74 MiB)
[ 1.802862] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[ 1.809766] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[ 1.816586] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[ 1.823580] ubi0: good PEBs: 592, bad PEBs: 0, corrupted PEBs: 0
[ 1.829611] ubi0: user volume: 2, internal volumes: 1, max. volumes count: 128
[ 1.836869] ubi0: max/mean erase counter: 74/49, WL threshold: 4096, image sequence number: 720635697
[ 1.846132] ubi0: available PEBs: 0, total reserved PEBs: 592, PEBs reserved for bad PEB handling: 40
[ 1.855397] ubi0: background thread "ubi_bgt0d" started, PID 721
[ 1.855769] block ubiblock0_0: created from ubi0:0(rootfs)
[ 1.866945] ubiblock: device ubiblock0_0 (rootfs) set to be root filesystem
[ 1.874118] mvsw61xx 10.mvsw61xx: Found MV88E6352 at f1072004.mdio-mii:10
[ 1.880944] mvsw61xx 10.mvsw61xx: Using direct addressing
[ 1.895061] hctosys: unable to open rtc device (rtc0)
[ 1.900361] Waiting 1 sec before mounting root device...
[ 1.910829] usb 2-1: unable to read config index 0 descriptor/start: -61
[ 1.917560] usb 2-1: can't read configurations, error -61
[ 2.070499] usb 2-1: new high-speed USB device number 3 using xhci-hcd
[ 2.250808] usb 2-1: unable to read config index 0 descriptor/start: -61
[ 2.257538] usb 2-1: can't read configurations, error -61
[ 2.263002] usb usb2-port1: attempt power cycle
[ 2.961935] VFS: Mounted root (squashfs filesystem) readonly on device 254:0.
[ 2.969583] Freeing unused kernel memory: 1024K
[ 2.970516] usb 2-1: new high-speed USB device number 4 using xhci-hcd
[ 3.010591] Run /sbin/init as init process
[ 3.010907] usb 2-1: unable to read config index 0 descriptor/start: -61
[ 3.021443] usb 2-1: can't read configurations, error -61
[ 3.178134] usb 2-1: new high-speed USB device number 5 using xhci-hcd
[ 3.239567] usb 2-1: unable to read config index 0 descriptor/start: -61
[ 3.246318] usb 2-1: can't read configurations, error -61
[ 3.251829] usb usb2-port1: unable to enumerate USB device
[ 3.269334] init: Console is alive
[ 3.272828] init: - watchdog -
[ 3.992994] kmodloader: loading kernel modules from /etc/modules-boot.d/*
On a mamba I am still seeing FS#2091:
root@bsaedgy:~# dmesg|grep -i usb
[ 0.029173] usbcore: registered new interface driver usbfs
[ 0.029220] usbcore: registered new interface driver hub
[ 0.029268] usbcore: registered new device driver usb
[ 1.168917] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.184949] orion-ehci f1050000.usb: EHCI Host Controller
[ 1.190401] orion-ehci f1050000.usb: new USB bus registered, assigned bus number 1
[ 1.198061] orion-ehci f1050000.usb: irq 25, io mem 0xf1050000
[ 1.230342] orion-ehci f1050000.usb: USB 2.0 started, EHCI 1.00
[ 1.236671] hub 1-0:1.0: USB hub found
[ 1.245012] usbcore: registered new interface driver usb-storage
[ 11.932138] usbcore: registered new interface driver btusb
root@bsaedgy:~#
root@bsaedgy:~# lsusb -t
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=orion-ehci/1p, 480M
root@bsaedgy:~# uname -a
Linux bsaedgy 4.19.44 #0 SMP Fri May 24 14:47:50 2019 armv7l GNU/Linux
On a rango things appear to be found:
root@bsaedgy:~# dmesg | grep -i usb
[ 0.010159] usbcore: registered new interface driver usbfs
[ 0.010185] usbcore: registered new interface driver hub
[ 0.010209] usbcore: registered new device driver usb
[ 1.125304] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.141284] orion-ehci f1058000.usb: EHCI Host Controller
[ 1.146718] orion-ehci f1058000.usb: new USB bus registered, assigned bus number 1
[ 1.154365] orion-ehci f1058000.usb: irq 38, io mem 0xf1058000
[ 1.180763] orion-ehci f1058000.usb: USB 2.0 started, EHCI 1.00
[ 1.186897] hub 1-0:1.0: USB hub found
[ 1.195022] usbcore: registered new interface driver usb-storage
[ 1.302173] usb_phy_generic usb3_1-phy: Linked as a consumer to regulator.1
[ 1.309312] xhci-hcd f10f8000.usb3: xHCI Host Controller
[ 1.314684] xhci-hcd f10f8000.usb3: new USB bus registered, assigned bus number 2
[ 1.322261] xhci-hcd f10f8000.usb3: hcc params 0x0a000990 hci version 0x100 quirks 0x0000000000010010
[ 1.336916] xhci-hcd f10f8000.usb3: irq 44, io mem 0xf10f8000
[ 1.348421] hub 2-0:1.0: USB hub found
[ 1.356270] xhci-hcd f10f8000.usb3: xHCI Host Controller
[ 1.361636] xhci-hcd f10f8000.usb3: new USB bus registered, assigned bus number 3
[ 1.369162] xhci-hcd f10f8000.usb3: Host supports USB 3.0 SuperSpeed
[ 1.375668] usb usb3: We don't know the algorithms for LPM for this host, disabling LPM.
[ 1.383961] hub 3-0:1.0: USB hub found
[ 16.865952] usbcore: registered new interface driver btusb
root@bsaedgy:~# lsusb -t
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 5000M
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 480M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=orion-ehci/1p, 480M
but I cannot currently connect a USB device to test.
Armada XP doesn't have USB 3.0 controller. After looking at dts for mamba, it seems that it has USB controller attached to PCIe line, but I don't see XHCI_PCI enabled in target/linux/mvebu/config-4.14. On the other hand kmod-usb3 has it enabled and also XHCI_MVEBU, which looks wrong. Prepare image with kmod-usb3 and see what happens.
@panda-mute
That looks more like a power issue or issue with usb device itself. Try to attach different usb device and see what happens. On the note; I remember having an usb wireless card working when attached with extender on particular kernel version, but after upgrading to newer, it stopped working when attached trough extender, with similar dmesg output as Yours. It might be that something in kernel USB stack changed that is causing Your issue, which would need bisecting.
Yes, you are right, I change a USB device and it works now.
Adding kmod_usb3 to mamba image enables things on the USB3 port on that device again.
root@bsaedgy:/etc# dmesg | grep usb
[ 0.029038] usbcore: registered new interface driver usbfs
[ 0.029084] usbcore: registered new interface driver hub
[ 0.029130] usbcore: registered new device driver usb
[ 1.200633] orion-ehci f1050000.usb: EHCI Host Controller
[ 1.206064] orion-ehci f1050000.usb: new USB bus registered, assigned bus number 1
[ 1.213744] orion-ehci f1050000.usb: irq 25, io mem 0xf1050000
[ 1.240223] orion-ehci f1050000.usb: USB 2.0 started, EHCI 1.00
[ 1.304533] usb usb3: We don't know the algorithms for LPM for this host, disabling LPM.
[ 1.321388] usbcore: registered new interface driver usb-storage
[ 1.660223] usb 2-2: new high-speed USB device number 2 using xhci_hcd
[ 1.858606] usb-storage 2-2:1.0: USB Mass Storage device detected
[ 1.864956] scsi host1: usb-storage 2-2:1.0
[ 12.318653] usbcore: registered new interface driver btusb
root@bsaedgy:/etc# lsusb -t
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 5000M
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 480M
|__ Port 2: Dev 2, If 0, Class=Mass Storage, Driver=usb-storage, 480M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=orion-ehci/1p, 480M
There You go. As this is unrelated to the kernel bump, someone (preferable with this hardware) would need to submit a patch solving this issue, and backport to 18.06 release.
FYI, anyone wanting to test kernel bump: https://patchwork.ozlabs.org/patch/1110513. Anyones Tested-by: would be appreciated.
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Any changes to the other pr?
Tested and works on my side WRT3200 ACM (also gcc 9.1)
Tested the patch on the wrt32x and it's working fine,no issues in 2 days.
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