Connected to r8a774a1-hihope-rzg2m-ex-04 console [channel connected] (~$quit to exit) [ 0.000132] NOTICE: BL2: R-Car M3 Initial Program Loader(CA57) [ 0.004569] NOTICE: BL2: Initial Program Loader(Rev.1.0.23) [ 0.010184] NOTICE: BL2: PRR is R-Car M3 Ver.1.1 / Ver.1.2 [ 0.015720] NOTICE: BL2: Board is HiHope Rev.1.0 [ 0.020381] NOTICE: BL2: Boot device is QSPI Flash(40MHz) [ 0.025821] NOTICE: BL2: LCM state is CM [ 0.029803] NOTICE: BL2: DDR3200(rev.0.34) [ 0.041310] NOTICE: BL2: [COLD_BOOT] [ 0.047416] NOTICE: BL2: DRAM Split is 2ch [ 0.050110] NOTICE: BL2: QoS is default setting(rev.0.17) [ 0.055553] NOTICE: BL2: DRAM refresh interval 1.95 usec [ 0.060969] NOTICE: BL2: Lossy Decomp areas [ 0.065144] NOTICE: Entry 0: DCMPAREACRAx:0x80000540 DCMPAREACRBx:0x570 [ 0.072229] NOTICE: Entry 1: DCMPAREACRAx:0x40000000 DCMPAREACRBx:0x0 [ 0.079141] NOTICE: Entry 2: DCMPAREACRAx:0x20000000 DCMPAREACRBx:0x0 [ 0.086056] NOTICE: BL2: v1.5(release):7f126e2-dirty [ 0.091064] NOTICE: BL2: Built : 05:30:26, Feb 19 2019 [ 0.096252] NOTICE: BL2: Normal boot [ 0.099897] NOTICE: BL2: dst=0xe631ed00 src=0x8180000 len=512(0x200) [ 0.106381] NOTICE: BL2: dst=0x43f00000 src=0x8180400 len=6144(0x1800) [ 0.114109] NOTICE: BL2: dst=0x44000000 src=0x81c0000 len=65536(0x10000) [ 0.133027] NOTICE: BL2: dst=0x50000000 src=0x8640000 len=1048576(0x100000) [ 0.353286] NOTICE: BL2: Booting BL31 U-Boot 2018.09 (Feb 17 2019 - 22:58:22 +0000) CPU: Renesas Electronics R8A7796 rev 1.1/rev 1.2 Model: HOPERUN HiHope board based on r8a7796 DRAM: 3.9 GiB Bank #0: 0x048000000 - 0x0bfffffff, 1.9 GiB Bank #1: 0x600000000 - 0x67fffffff, 2 GiB MMC: sd@ee100000: 0, sd@ee160000: 1 Loading Environment from MMC... OK In: serial@e6e88000 Out: serial@e6e88000 Err: serial@e6e88000 Net: eth0: ethernet@e6800000 Hit any key to stop autoboot: 2  0 => setenv autoload no setenv autoload no => setenv initrd_high 0xffffffff setenv initrd_high 0xffffffff => setenv fdt_high 0xffffffff setenv fdt_high 0xffffffff => dhcp dhcp ethernet@e6800000 Waiting for PHY auto negotiation to complete.... done BOOTP broadcast 1 BOOTP broadcast 2 BOOTP broadcast 3 DHCP client bound to address 192.168.1.46 (1003 ms) => setenv serverip 192.168.1.1 setenv serverip 192.168.1.1 => tftp 0x48080000 837550/tftp-deploy-7wc94uhz/kernel/Image tftp 0x48080000 837550/tftp-deploy-7wc94uhz/kernel/Image Using ethernet@e6800000 device TFTP from server 192.168.1.1; our IP address is 192.168.1.46 Filename '837550/tftp-deploy-7wc94uhz/kernel/Image'. Load address: 0x48080000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ##################################################### 4.9 MiB/s done Bytes transferred = 43710976 (29afa00 hex) => tftp 0x4ee2c2c0 837550/tftp-deploy-7wc94uhz/ramdisk/ramdisk.cpio.gz.uboot tftp 0x4ee2c2c0 837550/tftp-deploy-7wc94uhz/ramdisk/ramdisk.cpio.gz.uboot Using ethernet@e6800000 device TFTP from server 192.168.1.1; our IP address is 192.168.1.46 Filename '837550/tftp-deploy-7wc94uhz/ramdisk/ramdisk.cpio.gz.uboot'. Load address: 0x4ee2c2c0 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ######################################################## 6 MiB/s done Bytes transferred = 17996907 (1129c6b hex) => setenv initrd_size ${filesize} setenv initrd_size ${filesize} => tftp 0x48000000 837550/tftp-deploy-7wc94uhz/dtb/r8a774a1-hihope-rzg2m-ex.dtb tftp 0x48000000 837550/tftp-deploy-7wc94uhz/dtb/r8a774a1-hihope-rzg2m-ex.dtb Using ethernet@e6800000 device TFTP from server 192.168.1.1; our IP address is 192.168.1.46 Filename '837550/tftp-deploy-7wc94uhz/dtb/r8a774a1-hihope-rzg2m-ex.dtb'. Load address: 0x48000000 Loading: *#### 5.5 MiB/s done Bytes transferred = 57234 (df92 hex) => setenv bootargs 'console=ttySC0,115200n8 root=/dev/nfs rw nfsroot=192.168.1.1:/var/lib/lava/dispatcher/tmp/837550/extract-nfsrootfs-0rnkal1n,tcp,hard,v3 ip=dhcp' setenv bootargs 'console=ttySC0,115200n8 root=/dev/nfs rw nfsroot=192.168.1.1:/var/lib/lava/dispatcher/tmp/837550/extract-nfsrootfs-0rnkal1n,tcp,hard,v3 ip=dhcp' => booti 0x48080000 0x4ee2c2c0 0x48000000 booti 0x48080000 0x4ee2c2c0 0x48000000 ## Loading init Ramdisk from Legacy Image at 4ee2c2c0 ... Image Name: Image Type: AArch64 Linux RAMDisk Image (uncompressed) Data Size: 17996843 Bytes = 17.2 MiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK ## Flattened Device Tree blob at 48000000 Booting using the fdt blob at 0x48000000 Loading Ramdisk to bece0000, end bfe09c2b ... OK Loading Device Tree to 00000000beccf000, end 00000000becdff91 ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd073] [ 0.000000] Linux version 5.10.165-cip25 (KernelCI@build-j951141-arm64-gcc-10-defconfig-kselftest-pv9zx) (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP PREEMPT Tue Jan 31 12:19:34 UTC 2023 [ 0.000000] Machine model: HopeRun HiHope RZ/G2M with sub board [ 0.000000] efi: UEFI not found. [ 0.000000] NUMA: No NUMA configuration found [ 0.000000] NUMA: Faking a node at [mem 0x0000000048000000-0x000000067fffffff] [ 0.000000] NUMA: NODE_DATA [mem 0x67f7e97c0-0x67f7ebfff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000048000000-0x00000000ffffffff] [ 0.000000] DMA32 empty [ 0.000000] Normal [mem 0x0000000100000000-0x000000067fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000048000000-0x00000000bfffffff] [ 0.000000] node 0: [mem 0x0000000600000000-0x000000067fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000048000000-0x000000067fffffff] [ 0.000000] cma: Reserved 32 MiB at 0x00000000bcc00000 [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv1.1 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: MIGRATE_INFO_TYPE not supported. [ 0.000000] psci: SMC Calling Convention v1.1 [ 0.000000] percpu: Embedded 34 pages/cpu s100944 r8192 d30128 u139264 [ 0.000000] Detected PIPT I-cache on CPU0 [ 0.000000] CPU features: detected: EL2 vector hardening [ 0.000000] CPU features: detected: Spectre-v2 [ 0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923 [ 0.000000] CPU features: detected: Spectre-BHB [ 0.000000] CPU features: detected: ARM erratum 1742098 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 999936 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: console=ttySC0,115200n8 root=/dev/nfs rw nfsroot=192.168.1.1:/var/lib/lava/dispatcher/tmp/837550/extract-nfsrootfs-0rnkal1n,tcp,hard,v3 ip=dhcp [ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] software IO TLB: mapped [mem 0x00000000b8c00000-0x00000000bcc00000] (64MB) [ 0.000000] Memory: 3812104K/4063232K available (18816K kernel code, 4542K rwdata, 9456K rodata, 9728K init, 11274K bss, 218360K reserved, 32768K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1 [ 0.000000] ftrace: allocating 58561 entries in 229 pages [ 0.000000] ftrace: allocated 229 pages with 5 groups [ 0.000000] Running RCU self tests [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU lockdep checking is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=6. [ 0.000000] Trampoline variant of Tasks RCU enabled. [ 0.000000] Rude variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6 [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000] arch_timer: cp15 timer(s) running at 8.33MHz (virt). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1ec02923e, max_idle_ns: 440795202125 ns [ 0.000003] sched_clock: 56 bits at 8MHz, resolution 120ns, wraps every 2199023255496ns [ 0.000264] Console: colour dummy device 80x25 [ 0.000297] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000309] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000320] ... MAX_LOCK_DEPTH: 48 [ 0.000331] ... MAX_LOCKDEP_KEYS: 8192 [ 0.000341] ... CLASSHASH_SIZE: 4096 [ 0.000351] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000361] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000371] ... CHAINHASH_SIZE: 32768 [ 0.000382] memory used by lock dependency info: 6365 kB [ 0.000392] memory used for stack traces: 4224 kB [ 0.000402] per task-struct memory footprint: 1920 bytes [ 0.000543] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.66 BogoMIPS (lpj=33333) [ 0.000567] pid_max: default: 32768 minimum: 301 [ 0.000741] LSM: Security Framework initializing [ 0.000797] LSM support for eBPF active [ 0.000894] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.000930] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.006414] rcu: Hierarchical SRCU implementation. [ 0.010824] Detected Renesas RZ/G2 r8a774a1 ES1.1 [ 0.012559] EFI services will not be available. [ 0.013599] smp: Bringing up secondary CPUs ... [ 0.015392] Detected PIPT I-cache on CPU1 [ 0.015471] CPU1: Booted secondary processor 0x0000000001 [0x411fd073] [ 0.017718] CPU features: detected: ARM erratum 845719 [ 0.017741] Detected VIPT I-cache on CPU2 [ 0.017821] CPU2: Booted secondary processor 0x0000000100 [0x410fd034] [ 0.019847] Detected VIPT I-cache on CPU3 [ 0.019892] CPU3: Booted secondary processor 0x0000000101 [0x410fd034] [ 0.021860] Detected VIPT I-cache on CPU4 [ 0.021904] CPU4: Booted secondary processor 0x0000000102 [0x410fd034] [ 0.023892] Detected VIPT I-cache on CPU5 [ 0.023935] CPU5: Booted secondary processor 0x0000000103 [0x410fd034] [ 0.024523] smp: Brought up 1 node, 6 CPUs [ 0.024594] SMP: Total of 6 processors activated. [ 0.024610] CPU features: detected: 32-bit EL0 Support [ 0.024626] CPU features: detected: CRC32 instructions [ 0.024641] CPU features: detected: 32-bit EL1 Support [ 0.055503] CPU: All CPU(s) started at EL1 [ 0.055629] alternatives: patching kernel code [ 0.058850] devtmpfs: initialized [ 0.095545] KASLR disabled due to lack of seed [ 0.097148] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.097190] futex hash table entries: 2048 (order: 6, 262144 bytes, linear) [ 0.098615] pinctrl core: initialized pinctrl subsystem [ 0.102649] DMI not present or invalid. [ 0.103891] NET: Registered protocol family 16 [ 0.107779] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.107940] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.108381] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.108566] audit: initializing netlink subsys (disabled) [ 0.109145] audit: type=2000 audit(0.108:1): state=initialized audit_enabled=0 res=1 [ 0.111946] thermal_sys: Registered thermal governor 'step_wise' [ 0.111960] thermal_sys: Registered thermal governor 'power_allocator' [ 0.113386] cpuidle: using governor menu [ 0.113806] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.114196] ASID allocator initialised with 65536 entries [ 0.117511] Serial: AMBA PL011 UART driver [ 0.270901] sh-pfc e6060000.pinctrl: r8a774a1_pfc support registered [ 0.331514] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.331536] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages [ 0.331551] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.331567] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages [ 0.335837] cryptd: max_cpu_qlen set to 1000 [ 0.344319] ACPI: Interpreter disabled. [ 0.357552] iommu: Default domain type: Translated [ 0.358749] vgaarb: loaded [ 0.359762] SCSI subsystem initialized [ 0.360853] usbcore: registered new interface driver usbfs [ 0.360983] usbcore: registered new interface driver hub [ 0.361114] usbcore: registered new device driver usb [ 0.363563] pps_core: LinuxPPS API ver. 1 registered [ 0.363581] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.363621] PTP clock support registered [ 0.364091] EDAC MC: Ver: 3.0.0 [ 0.369596] FPGA manager framework [ 0.369944] Advanced Linux Sound Architecture Driver Initialized. [ 0.372070] clocksource: Switched to clocksource arch_sys_counter [ 1.131797] VFS: Disk quotas dquot_6.6.0 [ 1.131935] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.132755] pnp: PnP ACPI: disabled [ 1.156873] NET: Registered protocol family 2 [ 1.157257] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 1.159717] tcp_listen_portaddr_hash hash table entries: 2048 (order: 5, 163840 bytes, linear) [ 1.160035] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 1.160791] TCP bind hash table entries: 32768 (order: 9, 2359296 bytes, linear) [ 1.164788] TCP: Hash tables configured (established 32768 bind 32768) [ 1.165540] MPTCP token hash table entries: 4096 (order: 6, 360448 bytes, linear) [ 1.166242] UDP hash table entries: 2048 (order: 6, 327680 bytes, linear) [ 1.166870] UDP-Lite hash table entries: 2048 (order: 6, 327680 bytes, linear) [ 1.167771] NET: Registered protocol family 1 [ 1.169484] RPC: Registered named UNIX socket transport module. [ 1.169521] RPC: Registered udp transport module. [ 1.169537] RPC: Registered tcp transport module. [ 1.169553] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.169577] NET: Registered protocol family 44 [ 1.169612] PCI: CLS 0 bytes, default 64 [ 1.170200] Unpacking initramfs... [ 2.143283] Freeing initrd memory: 17572K [ 2.146162] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available [ 2.147126] hw perfevents: enabled with armv8_cortex_a57 PMU driver, 7 counters available [ 2.147818] kvm [1]: HYP mode not available [ 2.162435] Initialise system trusted keyrings [ 2.162970] workingset: timestamp_bits=42 max_order=20 bucket_order=0 [ 2.193632] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 2.195583] NFS: Registering the id_resolver key type [ 2.195654] Key type id_resolver registered [ 2.195688] Key type id_legacy registered [ 2.196027] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 2.196116] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 2.196627] 9p: Installing v9fs 9p2000 file system support [ 2.224144] Key type asymmetric registered [ 2.224197] Asymmetric key parser 'x509' registered [ 2.224307] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245) [ 2.224344] io scheduler mq-deadline registered [ 2.224361] io scheduler kyber registered [ 2.224996] test_firmware: interface ready [ 2.268836] gpio_rcar e6050000.gpio: driving 16 GPIOs [ 2.270360] gpio_rcar e6051000.gpio: driving 29 GPIOs [ 2.271521] gpio_rcar e6052000.gpio: driving 15 GPIOs [ 2.272781] gpio_rcar e6053000.gpio: driving 16 GPIOs [ 2.273964] gpio_rcar e6054000.gpio: driving 18 GPIOs [ 2.275111] gpio_rcar e6055000.gpio: driving 26 GPIOs [ 2.275910] gpio-370 (usb1-reset): hogged as output/low [ 2.276487] gpio_rcar e6055400.gpio: driving 32 GPIOs [ 2.277928] gpio_rcar e6055800.gpio: driving 4 GPIOs [ 2.283751] rcar-pcie fe000000.pcie: host bridge /soc/pcie@fe000000 ranges: [ 2.283855] rcar-pcie fe000000.pcie: IO 0x00fe100000..0x00fe1fffff -> 0x0000000000 [ 2.283977] rcar-pcie fe000000.pcie: MEM 0x00fe200000..0x00fe3fffff -> 0x00fe200000 [ 2.284102] rcar-pcie fe000000.pcie: MEM 0x0030000000..0x0037ffffff -> 0x0030000000 [ 2.284157] rcar-pcie fe000000.pcie: MEM 0x0038000000..0x003fffffff -> 0x0038000000 [ 2.284226] rcar-pcie fe000000.pcie: IB MEM 0x0040000000..0x00bfffffff -> 0x0040000000 [ 2.351983] rcar-pcie fe000000.pcie: PCIe link down [ 2.352995] rcar-pcie ee800000.pcie: host bridge /soc/pcie@ee800000 ranges: [ 2.353093] rcar-pcie ee800000.pcie: IO 0x00ee900000..0x00ee9fffff -> 0x0000000000 [ 2.353182] rcar-pcie ee800000.pcie: MEM 0x00eea00000..0x00eebfffff -> 0x00eea00000 [ 2.353265] rcar-pcie ee800000.pcie: MEM 0x00c0000000..0x00c7ffffff -> 0x00c0000000 [ 2.353317] rcar-pcie ee800000.pcie: MEM 0x00c8000000..0x00cfffffff -> 0x00c8000000 [ 2.353385] rcar-pcie ee800000.pcie: IB MEM 0x0040000000..0x00bfffffff -> 0x0040000000 [ 2.419996] rcar-pcie ee800000.pcie: PCIe link down [ 2.427860] EINJ: ACPI disabled. [ 2.483402] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.492256] SuperH (H)SCI(F) driver initialized [ 2.493454] e6540000.serial: ttySC1 at MMIO 0xe6540000 (irq = 39, base_baud = 0) is a hscif [ 2.494392] serial serial0: tty port ttySC1 registered [ 2.497246] e6e88000.serial: ttySC0 at MMIO 0xe6e88000 (irq = 123, base_baud = 0) is a scif [ 3.661523] printk: console [ttySC0] enabled [ 3.670113] msm_serial: driver initialized [ 3.714351] loop: module loaded [ 3.719033] lkdtm: No crash points registered, enable through debugfs [ 3.728896] megasas: 07.714.04.00-rc1 [ 3.754918] thunder_xcv, ver 1.0 [ 3.758300] thunder_bgx, ver 1.0 [ 3.761658] nicpf, ver 1.0 [ 3.768635] hclge is initializing [ 3.772085] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version [ 3.779351] hns3: Copyright (c) 2017 Huawei Corporation. [ 3.784836] e1000: Intel(R) PRO/1000 Network Driver [ 3.789747] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 3.795629] e1000e: Intel(R) PRO/1000 Network Driver [ 3.800624] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 3.806673] igb: Intel(R) Gigabit Ethernet Network Driver [ 3.812175] igb: Copyright (c) 2007-2014 Intel Corporation. [ 3.817860] igbvf: Intel(R) Gigabit Virtual Function Network Driver [ 3.824160] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. [ 3.831417] sky2: driver version 1.30 [ 3.839934] VFIO - User Level meta-driver version: 0.3 [ 3.851105] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.857725] ehci-pci: EHCI PCI platform driver [ 3.862283] ehci-platform: EHCI generic platform driver [ 3.869376] ehci-platform ee0a0100.usb: EHCI Host Controller [ 3.875200] ehci-platform ee0a0100.usb: new USB bus registered, assigned bus number 1 [ 3.883392] ehci-platform ee0a0100.usb: irq 161, io mem 0xee0a0100 [ 3.904111] ehci-platform ee0a0100.usb: USB 2.0 started, EHCI 1.10 [ 3.912896] hub 1-0:1.0: USB hub found [ 3.916834] hub 1-0:1.0: 1 port detected [ 3.923186] ehci-orion: EHCI orion driver [ 3.927805] ehci-exynos: EHCI Exynos driver [ 3.932452] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 3.938705] ohci-pci: OHCI PCI platform driver [ 3.943275] ohci-platform: OHCI generic platform driver [ 3.950034] ohci-platform ee0a0000.usb: Generic Platform OHCI controller [ 3.956816] ohci-platform ee0a0000.usb: new USB bus registered, assigned bus number 2 [ 3.964904] ohci-platform ee0a0000.usb: irq 161, io mem 0xee0a0000 [ 4.059955] hub 2-0:1.0: USB hub found [ 4.063826] hub 2-0:1.0: 1 port detected [ 4.069869] ohci-exynos: OHCI Exynos driver [ 4.075756] xhci-hcd ee000000.usb: xHCI Host Controller [ 4.081070] xhci-hcd ee000000.usb: new USB bus registered, assigned bus number 3 [ 4.088900] xhci-hcd ee000000.usb: Direct firmware load for r8a779x_usb3_v3.dlmem failed with error -2 [ 4.098326] xhci-hcd ee000000.usb: Falling back to sysfs fallback for: r8a779x_usb3_v3.dlmem [ 4.180160] usb 1-1: new high-speed USB device number 2 using ehci-platform [ 4.343397] hub 1-1:1.0: USB hub found [ 4.347497] hub 1-1:1.0: 2 ports detected