Hi,
SDK: ti-processor-sdk-linux-am335x-evm-07.03.00.005
Customer has transplanted the Ubuntu18 on TMDSSK3358, and he can log in the system through usb0 and the network, but cannot use usb1. There is no usb devices display using lsusb command, and there is no root hub. He used the SDK default uboot and zimage. How to debug?
Below is the boot log:
U-Boot SPL 2020.01-g2781231a33 (May 24 2021 - 11:08:13 +0000) Trying to boot from MMC1 U-Boot 2020.01-g2781231a33 (May 24 2021 - 11:08:13 +0000) CPU : AM335X-GP rev 2.1 Model: TI AM335x EVM-SK DRAM: 256 MiB WDT: Started with servicing (60s timeout) NAND: 0 MiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 Loading Environment from FAT... *** Warning - bad CRC, using default environment <ethaddr> not set. Validating first E-fuse MAC Net: eth0: ethernet@4a100000 Hit any key to stop autoboot: 2 1 0 switch to partitions #0, OK mmc0 is current device SD/MMC found on device 0 switch to partitions #0, OK mmc0 is current device Scanning mmc 0:1... switch to partitions #0, OK mmc0 is current device SD/MMC found on device 0 4653568 bytes read in 305 ms (14.6 MiB/s) 64918 bytes read in 8 ms (7.7 MiB/s) ## Flattened Device Tree blob at 88000000 Booting using the fdt blob at 0x88000000 Loading Device Tree to 8df22000, end 8df34d95 ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 5.4.106-g023faefa70 (root@dchen) (gcc version 9.2.1 20191025 (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10))) #1 PREEMPT Thu Apr 28 17:00:27 CST 2022 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: TI AM335x EVM-SK [ 0.000000] Memory policy: Data cache writeback [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] efi: UEFI not found. [ 0.000000] cma: Reserved 48 MiB at 0x8a800000 [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] AM335X ES2.1 (sgx neon) [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 64706 [ 0.000000] Kernel command line: console=ttyO0,115200n8 root=PARTUUID=987c8776-02 rw rootfstype=ext4 rootwait [ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes, linear) [ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes, linear) [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] Memory: 194176K/261120K available (9216K kernel code, 295K rwdata, 3092K rodata, 1024K init, 254K bss, 17792K reserved, 49152K cma-reserved, 0K highmem) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] IRQ: Found an INTC at 0x(ptrval) (revision 5.0) with 128 interrupts [ 0.000000] random: get_random_bytes called from start_kernel+0x2b4/0x470 with crng_init=0 [ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz [ 0.000016] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns [ 0.000037] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.000047] OMAP clocksource: timer1 at 24000000 Hz [ 0.000312] timer_probe: no matching timers found [ 0.000495] Console: colour dummy device 80x30 [ 0.000530] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0' [ 0.000535] This ensures that you still see kernel messages. Please [ 0.000539] update your kernel commandline. [ 0.000590] Calibrating delay loop... 996.14 BogoMIPS (lpj=4980736) [ 0.089111] pid_max: default: 32768 minimum: 301 [ 0.089323] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.089337] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.090231] CPU: Testing write buffer coherency: ok [ 0.090301] CPU0: Spectre v2: using BPIALL workaround [ 0.091160] Setting up static identity map for 0x80100000 - 0x80100060 [ 0.091302] rcu: Hierarchical SRCU implementation. [ 0.091384] EFI services will not be available. [ 0.091760] devtmpfs: initialized [ 0.102170] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.102566] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.102590] futex hash table entries: 256 (order: -1, 3072 bytes, linear) [ 0.106391] pinctrl core: initialized pinctrl subsystem [ 0.107222] DMI not present or invalid. [ 0.107694] NET: Registered protocol family 16 [ 0.110031] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.133695] l3-aon-clkctrl:0000:0: failed to disable [ 0.135795] cpuidle: using governor ladder [ 0.135828] cpuidle: using governor menu [ 0.151623] No ATAGs? [ 0.151634] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.167037] debugfs: Directory '49000000.edma' with parent 'dmaengine' already present! [ 0.167075] edma 49000000.edma: TI EDMA DMA engine driver [ 0.168806] v1_8d: supplied by vbat [ 0.169340] v3_3d: supplied by vbat [ 0.170324] iommu: Default domain type: Translated [ 0.172436] SCSI subsystem initialized [ 0.172912] mc: Linux media interface: v0.10 [ 0.172959] videodev: Linux video capture interface: v2.00 [ 0.173064] pps_core: LinuxPPS API ver. 1 registered [ 0.173071] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 0.173091] PTP clock support registered [ 0.173122] EDAC MC: Ver: 3.0.0 [ 0.174308] Advanced Linux Sound Architecture Driver Initialized. [ 0.175559] clocksource: Switched to clocksource timer1 [ 0.183167] thermal_sys: Registered thermal governor 'fair_share' [ 0.183177] thermal_sys: Registered thermal governor 'bang_bang' [ 0.183195] thermal_sys: Registered thermal governor 'step_wise' [ 0.183200] thermal_sys: Registered thermal governor 'user_space' [ 0.183206] thermal_sys: Registered thermal governor 'power_allocator' [ 0.183808] NET: Registered protocol family 2 [ 0.184595] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear) [ 0.184624] TCP established hash table entries: 2048 (order: 1, 8192 bytes, linear) [ 0.184648] TCP bind hash table entries: 2048 (order: 1, 8192 bytes, linear) [ 0.184670] TCP: Hash tables configured (established 2048 bind 2048) [ 0.184780] UDP hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.184798] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.184945] NET: Registered protocol family 1 [ 0.185641] RPC: Registered named UNIX socket transport module. [ 0.185656] RPC: Registered udp transport module. [ 0.185661] RPC: Registered tcp transport module. [ 0.185666] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.185684] PCI: CLS 0 bytes, default 64 [ 0.186650] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 0.187907] Initialise system trusted keyrings [ 0.188302] workingset: timestamp_bits=14 max_order=16 bucket_order=2 [ 0.192846] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.193680] NFS: Registering the id_resolver key type [ 0.193726] Key type id_resolver registered [ 0.193733] Key type id_legacy registered [ 0.193781] ntfs: driver 2.1.32 [Flags: R/O]. [ 0.194486] Key type asymmetric registered [ 0.194499] Asymmetric key parser 'x509' registered [ 0.194552] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 0.194562] io scheduler mq-deadline registered [ 0.194568] io scheduler kyber registered [ 0.198425] ti-sysc 44e07000.target-module: dts flag should be at module level for ti,no-reset-on-init [ 0.199708] OMAP GPIO hardware version 0.1 [ 0.225413] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400 [ 0.250979] pinctrl-single 44e10800.pinmux: 142 pins, size 568 [ 0.255346] pwm-backlight backlight: backlight supply power not found, using dummy regulator [ 0.301077] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled [ 0.305508] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 29, base_baud = 3000000) is a 8250 [ 0.941269] printk: console [ttyS0] enabled [ 0.948322] omap_rng 48310000.rng: Random Number Generator ver. 20 [ 0.955733] random: fast init done [ 0.959426] random: crng init done [ 0.964363] tilcdc-panel panel: found backlight [ 0.970212] OF: graph: no port node found in /ocp/interconnect@48000000/segment@300000/target-module@e000/lcdc@0 [ 0.980766] OF: graph: no port node found in /ocp/interconnect@48000000/segment@300000/target-module@e000/lcdc@0 [ 0.991462] OF: graph: no port node found in /ocp/interconnect@48000000/segment@300000/target-module@e000/lcdc@0 [ 1.001729] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.008384] [drm] No driver support for vblank timestamp query. [ 1.014963] [drm] Initialized tilcdc 1.0.0 20121205 for 4830e000.lcdc on minor 0 [ 1.066799] Console: switching to colour frame buffer device 100x30 [ 1.090038] tilcdc 4830e000.lcdc: fb0: tilcdcdrmfb frame buffer device [ 1.111600] brd: module loaded [ 1.122197] loop: module loaded [ 1.130681] libphy: Fixed MDIO Bus: probed [ 1.195581] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6, bus freq 1000000 [ 1.203296] libphy: 4a101000.mdio: probed [ 1.210497] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver Atheros 8031 ethernet [ 1.219866] davinci_mdio 4a101000.mdio: phy[1]: device 4a101000.mdio:01, driver Atheros 8031 ethernet [ 1.229370] cpsw 4a100000.ethernet: initialized cpsw ale version 1.4 [ 1.235899] cpsw 4a100000.ethernet: ALE Table size 1024 [ 1.241250] cpsw 4a100000.ethernet: cpts: overflow check period 500 (jiffies) [ 1.248539] cpsw 4a100000.ethernet: Detected MACID = c4:ed:ba:8d:4f:d7 [ 1.256001] cpsw 4a100000.ethernet: cpsw: Detected MACID = c4:ed:ba:8d:4f:d9 [ 1.264924] i2c /dev entries driver [ 1.271365] cpuidle: enable-method property 'ti,am3352' found operations [ 1.278862] sdhci: Secure Digital Host Controller Interface driver [ 1.285099] sdhci: Copyright(c) Pierre Ossman [ 1.290875] omap_gpio 44e07000.gpio: Could not set line 6 debounce to 200000 microseconds (-22) [ 1.299668] omap_hsmmc 48060000.mmc: Got CD GPIO [ 1.317373] omap_hsmmc 47810000.mmc: RX DMA channel request failed [ 1.323896] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.332103] ledtrig-cpu: registered to indicate activity on CPUs [ 1.342704] davinci-mcasp 4803c000.mcasp: IRQ common not found [ 1.350328] NET: Registered protocol family 10 [ 1.356386] Segment Routing with IPv6 [ 1.360150] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.366884] NET: Registered protocol family 17 [ 1.371788] Key type dns_resolver registered [ 1.376340] omap_voltage_late_init: Voltage driver support not added [ 1.383376] Loading compiled-in X.509 certificates [ 1.425787] tps65910 0-002d: No interrupt support, no core IRQ [ 1.436357] vrtc: supplied by vbat [ 1.441225] vio: supplied by vbat [ 1.446361] vdd_mpu: supplied by vbat [ 1.451734] vdd_core: supplied by vbat [ 1.458006] vdig1: supplied by vbat [ 1.462797] vdig2: supplied by vbat [ 1.467609] vpll: supplied by vbat [ 1.472313] vdac: supplied by vbat [ 1.477043] vaux1: supplied by vbat [ 1.481807] vaux2: supplied by vbat [ 1.486581] vaux33: supplied by vbat [ 1.491489] vmmc: supplied by vbat [ 1.496106] vbb: supplied by vbat [ 1.500533] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz [ 1.510900] omap_gpio 44e07000.gpio: Could not set line 6 debounce to 200000 microseconds (-22) [ 1.519836] omap_hsmmc 48060000.mmc: Got CD GPIO [ 1.586466] mmc0: host does not support reading read-only switch, assuming write-enable [ 1.596781] mmc0: new high speed SDHC card at address 59b4 [ 1.603278] mmcblk0: mmc0:59b4 SDU1 29.4 GiB [ 1.610230] mmcblk0: p1 p2 [ 1.664674] input: gpio_buttons0 as /devices/platform/gpio_buttons0/input/input0 [ 1.673821] hctosys: unable to open rtc device (rtc0) [ 1.680211] ALSA device list: [ 1.683282] No soundcards found. [ 1.831424] EXT4-fs (mmcblk0p2): recovery complete [ 1.838051] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 1.846358] VFS: Mounted root (ext4 filesystem) on device 179:2. [ 1.860499] devtmpfs: mounted [ 1.865406] Freeing unused kernel memory: 1024K [ 1.870681] Run /sbin/init as init process [ 2.351295] systemd[1]: System time before build time, advancing clock. [ 2.416305] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid) [ 2.438692] systemd[1]: Detected architecture arm. Welcome to [1mUbuntu 18.04.6 LTS[0m! [ 2.487065] systemd[1]: Set hostname to <am335x>. [ 2.861410] systemd[1]: File /lib/systemd/system/systemd-journald.service:36 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling. [ 2.878825] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.) [ 3.109911] systemd[1]: Reached target Remote File Systems. [[0;32m OK [0m] Reached target Remote File Systems. [ 3.149370] systemd[1]: Created slice System Slice. [[0;32m OK [0m] Created slice System Slice. [ 3.187861] systemd[1]: Listening on Syslog Socket. [[0;32m OK [0m] Listening on Syslog Socket. [ 3.216955] systemd[1]: Listening on udev Control Socket. [[0;32m OK [0m] Listening on udev Control Socket. [ 3.247993] systemd[1]: Listening on udev Kernel Socket. [[0;32m OK [0m] Listening on udev Kernel Socket. [[0;32m OK [0m] Created slice system-serial\x2dgetty.slice. [[0;32m OK [0m] Started Forward Password Requests to Wall Directory Watch. [[0;32m OK [0m] Listening on Journal Socket (/dev/log). [[0;32m OK [0m] Reached target Swap. [[0;32m OK [0m] Started Dispatch Password Requests to Console Directory Watch. [[0;32m OK [0m] Reached target Local Encrypted Volumes. [[0;32m OK [0m] Reached target Paths. [[0;32m OK [0m] Created slice User and Session Slice. [[0;32m OK [0m] Reached target Slices. [[0;32m OK [0m] Listening on /dev/initctl Compatibility Named Pipe. [[0;32m OK [0m] Listening on Journal Socket. Starting Journal Service... Starting Set the console keyboard layout... Mounting Kernel Debug File System... Starting Load Kernel Modules... Starting Create Static Device Nodes in /dev... Starting Remount Root and Kernel File Systems... Starting udev Coldplug all Devices... Mounting POSIX Message Queue File System... [[0;32m OK [0m] Mounted Kernel Debug File System. [[0;32m OK [0m] Started Load Kernel Modules. [[0;32m OK [0m] Started Remount Root and Kernel File Systems. [[0;32m OK [0m] Started Create Static Device Nodes in /dev. [[0;32m OK [0m] Mounted POSIX Message Queue File System. Starting Load/Save Random Seed... Starting udev Kernel Device Manager... Mounting Kernel Configuration File System... Starting Apply Kernel Variables... [[0;32m OK [0m] Started Load/Save Random Seed. [[0;32m OK [0m] Mounted Kernel Configuration File System. [[0;32m OK [0m] Started Apply Kernel Variables. [[0;32m OK [0m] Started udev Kernel Device Manager. [[0;32m OK [0m] Started Journal Service. Starting Flush Journal to Persistent Storage... [[0;32m OK [0m] Started Set the console keyboard layout. [[0;32m OK [0m] Reached target Local File Systems (Pre). [[0;32m OK [0m] Reached target Local File Systems. Starting Set console font and keymap... Starting Raise network interfaces... [[0;32m OK [0m] Started Set console font and keymap. [[0;32m OK [0m] Started Flush Journal to Persistent Storage. Starting Create Volatile Files and Directories... [[0;32m OK [0m] Created slice system-systemd\x2dbacklight.slice. Starting Load/Save Screen Backlight鈥ghtness of backlight:backlight... [[0;32m OK [0m] Started udev Coldplug all Devices. [[0;32m OK [0m] Found device /dev/ttyS0. [[0;32m OK [0m] Started Load/Save Screen Backlight Brightness of backlight:backlight. [[0;32m OK [0m] Started Create Volatile Files and Directories. Starting Update UTMP about System Boot/Shutdown... Starting Network Time Synchronization... Starting Network Name Resolution... [[0;32m OK [0m] Started Update UTMP about System Boot/Shutdown. [[0;32m OK [0m] Started Network Time Synchronization. [[0;32m OK [0m] Started Network Name Resolution. [[0;32m OK [0m] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [[0;32m OK [0m] Started ifup for eth1. [[0;32m OK [0m] Started ifup for eth0. [[0;32m OK [0m] Reached target Host and Network Name Lookups. [[0;32m OK [0m] Reached target System Initialization. [[0;32m OK [0m] Listening on D-Bus System Message Bus Socket. [[0;32m OK [0m] Reached target Sockets. [[0;32m OK [0m] Reached target Basic System. Starting Login Service... [[0;32m OK [0m] Started Regular background program processing daemon. Starting Dispatcher daemon for systemd-networkd... Starting System Logging Service... [[0;32m OK [0m] Started Set the CPU Frequency Scaling governor. [[0;32m OK [0m] Started Daily Cleanup of Temporary Directories. [[0;32m OK [0m] Started D-Bus System Message Bus. [[0;32m OK [0m] Started Login Service. [[0;32m OK [0m] Reached target System Time Synchronized. [[0;32m OK [0m] Started Discard unused blocks once a week. [[0;32m OK [0m] Started Message of the Day. [[0;32m OK [0m] Started Daily apt download activities. [[0;32m OK [0m] Started Daily apt upgrade and clean activities. [[0;32m OK [0m] Reached target Timers. [[0;32m OK [0m] Started System Logging Service. [[0;1;31mFAILED[0m] Failed to start Raise network interfaces. See 'systemctl status networking.service' for details. [ 12.946421] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000020): FIFO underflow [ 12.954645] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000104): Sync lost [[0;32m OK [0m] Started Dispatcher daemon for systemd-networkd. [[0;32m OK [0m] Reached target Network. Starting Permit User Sessions... Starting OpenBSD Secure Shell server... [[0;32m OK [0m] Started Permit User Sessions. [[0;32m OK [0m] Started Serial Getty on ttyS0. Starting Set console scheme... [[0;32m OK [0m] Started Set console scheme. [[0;32m OK [0m] Created slice system-getty.slice. [[0;32m OK [0m] Started Getty on tty1. [[0;32m OK [0m] Reached target Login Prompts. [[0;32m OK [0m] Started OpenBSD Secure Shell server. [[0;32m OK [0m] Reached target Multi-User System. [[0;32m OK [0m] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [[0;32m OK [0m] Started Update UTMP about System Runlevel Changes. Ubuntu 18.04.6 LTS am335x ttyS0
