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**Raspberry Pi 3 Model B (64-bit aarch64)**

Not working: Wi-Fi, Bluetooth, USB mass storage

Speed is about half of armv7l, improving in Linux kernel 4.11

openssl speed:
<code>
OpenSSL 1.1.0e  16 Feb 2017
built on: reproducible build, date unspecified
options:bn(64,64) rc4(char) des(int) aes(partial) idea(int) blowfish(ptr) 
compiler: gcc -DDSO_DLFCN -DHAVE_DLFCN_H -DNDEBUG -DOPENSSL_THREADS -DOPENSSL_NO_STATIC_ENGINE -DOPENSSL_PIC -DOPENSSL_BN_ASM_MONT -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DVPAES_ASM -DECP_NISTZ256_ASM -DPOLY1305_ASM -DOPENSSLDIR="\"/etc/ssl\"" -DENGINESDIR="\"/usr/lib/engines-1.1\""  -Wa,--noexecstack -D_FORTIFY_SOURCE=2 -march=armv8-a -O2 -pipe -fstack-protector-strong --param=ssp-buffer-size=4 -Wl,-O1,--sort-common,--as-needed,-z,relro
The 'numbers' are in 1000s of bytes per second processed.
type             16 bytes     64 bytes    256 bytes   1024 bytes   8192 bytes  16384 bytes
rc4              28063.12k    30066.56k    30593.11k    30793.05k    30848.34k    30834.69k
blowfish cbc     17623.72k    19657.51k    20238.68k    20407.30k    20460.89k    20436.31k
aes-128 cbc      18923.19k    20262.59k    20782.17k    20919.64k    20952.41k    20927.83k
aes-192 cbc      16762.12k    17727.66k    18208.51k    18305.71k    18216.28k    18311.85k
aes-256 cbc      15036.31k    15564.22k    15994.11k    16127.32k    16266.58k    16312.77k
</code>

CPU:
<code>
Architecture:          aarch64
Byte Order:            Little Endian
CPU(s):                4
On-line CPU(s) list:   0-3
Thread(s) per core:    1
Core(s) per socket:    4
Socket(s):             1
Model:                 4
BogoMIPS:              38.40
Flags:                 fp asimd evtstrm crc32 cpuid
</code>

uname -srvmo
<code>
Linux 4.11.0-1-ARCH #1 SMP Sun Apr 30 22:56:26 MDT 2017 aarch64 GNU/Linux
</code>

hdparm -t /dev/mmcblk0
<code>
/dev/mmcblk0:
 Timing buffered disk reads:  54 MB in  3.01 seconds =  17.95 MB/sec
</code>

dmesg
<code>
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.11.0-1-ARCH (builduser@leming) (gcc version 6.3.1 20170306 (GCC) ) #1 SMP Sun Apr 30 22:56:26 MDT 2017
[    0.000000] Boot CPU: AArch64 Processor [410fd034]
[    0.000000] efi: Getting EFI parameters from FDT:
[    0.000000] efi: UEFI not found.
[    0.000000] cma: Failed to reserve 512 MiB
[    0.000000] On node 0 totalpages: 15872
[    0.000000]   DMA zone: 16 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 15872 pages, LIFO batch:1
[    0.000000] percpu: Embedded 3 pages/cpu @ffff80003dea0000 s121112 r8192 d67304 u196608
[    0.000000] pcpu-alloc: s121112 r8192 d67304 u196608 alloc=3*65536
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
[    0.000000] Detected VIPT I-cache on CPU0
[    0.000000] Built 1 zonelists in Zone order, mobility grouping off.  Total pages: 15856
[    0.000000] Kernel command line: console=ttyS0,115200 console=tty0 root=PARTUUID=76a1f431-02 rw rootwait smsc95xx.macaddr=b8:27:eb:d0:04:f7
[    0.000000] PID hash table entries: 4096 (order: -1, 32768 bytes)
[    0.000000] Dentry cache hash table entries: 131072 (order: 4, 1048576 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 3, 524288 bytes)
[    0.000000] Memory: 986304K/1015808K available (11388K kernel code, 2210K rwdata, 5184K rodata, 1344K init, 1196K bss, 29504K reserved, 0K cma-reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     modules : 0xffff000000000000 - 0xffff000008000000   (   128 MB)
[    0.000000]     vmalloc : 0xffff000008000000 - 0xffff7bdfffff0000   (126847 GB)
[    0.000000]       .text : 0xffff000008080000 - 0xffff000008ba0000   ( 11392 KB)
[    0.000000]     .rodata : 0xffff000008ba0000 - 0xffff0000090c0000   (  5248 KB)
[    0.000000]       .init : 0xffff0000090c0000 - 0xffff000009210000   (  1344 KB)
[    0.000000]       .data : 0xffff000009210000 - 0xffff000009438a00   (  2211 KB)
[    0.000000]        .bss : 0xffff000009438a00 - 0xffff000009563ce4   (  1197 KB)
[    0.000000]     fixed   : 0xffff7fdffe7d0000 - 0xffff7fdffec00000   (  4288 KB)
[    0.000000]     PCI I/O : 0xffff7fdffee00000 - 0xffff7fdfffe00000   (    16 MB)
[    0.000000]     vmemmap : 0xffff7fe000000000 - 0xffff800000000000   (   128 GB maximum)
[    0.000000]               0xffff7fe000000000 - 0xffff7fe0000f8000   (     0 MB actual)
[    0.000000]     memory  : 0xffff800000000000 - 0xffff80003e000000   (   992 MB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  Build-time adjustment of leaf fanout to 64.
[    0.000000]  RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=4
[    0.000000] NR_IRQS:64 nr_irqs:64 0
[    0.000000] arm_arch_timer: WARNING: Invalid trigger for IRQ1, assuming level low
[    0.000000] arm_arch_timer: WARNING: Please fix your firmware
[    0.000000] arm_arch_timer: WARNING: Invalid trigger for IRQ2, assuming level low
[    0.000000] arm_arch_timer: WARNING: Please fix your firmware
[    0.000000] arm_arch_timer: Architected cp15 timer(s) running at 19.20MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
[    0.000005] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[    0.000180] Console: colour dummy device 80x25
[    0.001136] console [tty0] enabled
[    0.001179] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)
[    0.001232] pid_max: default: 32768 minimum: 301
[    0.002011] Security Framework initialized
[    0.002043] Yama: becoming mindful.
[    0.002212] Mount-cache hash table entries: 8192 (order: 0, 65536 bytes)
[    0.002246] Mountpoint-cache hash table entries: 8192 (order: 0, 65536 bytes)
[    0.003679] ftrace: allocating 39500 entries in 10 pages
[    0.100254] ASID allocator initialised with 65536 entries
[    0.103444] EFI services will not be available.
[    0.103777] smp: Bringing up secondary CPUs ...
[    0.104280] Detected VIPT I-cache on CPU1
[    0.104337] arm_arch_timer: WARNING: Invalid trigger for IRQ1, assuming level low
[    0.104340] arm_arch_timer: WARNING: Please fix your firmware
[    0.104347] arm_arch_timer: WARNING: Invalid trigger for IRQ2, assuming level low
[    0.104350] arm_arch_timer: WARNING: Please fix your firmware
[    0.104363] CPU1: Booted secondary processor [410fd034]
[    0.104871] Detected VIPT I-cache on CPU2
[    0.104902] arm_arch_timer: WARNING: Invalid trigger for IRQ1, assuming level low
[    0.104904] arm_arch_timer: WARNING: Please fix your firmware
[    0.104910] arm_arch_timer: WARNING: Invalid trigger for IRQ2, assuming level low
[    0.104912] arm_arch_timer: WARNING: Please fix your firmware
[    0.104922] CPU2: Booted secondary processor [410fd034]
[    0.105419] Detected VIPT I-cache on CPU3
[    0.105449] arm_arch_timer: WARNING: Invalid trigger for IRQ1, assuming level low
[    0.105452] arm_arch_timer: WARNING: Please fix your firmware
[    0.105457] arm_arch_timer: WARNING: Invalid trigger for IRQ2, assuming level low
[    0.105459] arm_arch_timer: WARNING: Please fix your firmware
[    0.105469] CPU3: Booted secondary processor [410fd034]
[    0.105549] smp: Brought up 1 node, 4 CPUs
[    0.106025] SMP: Total of 4 processors activated.
[    0.106054] CPU features: detected feature: 32-bit EL0 Support
[    0.106122] CPU: All CPU(s) started at EL2
[    0.108783] devtmpfs: initialized
[    0.113589] DMI not present or invalid.
[    0.113878] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.113934] futex hash table entries: 1024 (order: 1, 131072 bytes)
[    0.114359] pinctrl core: initialized pinctrl subsystem
[    0.115809] NET: Registered protocol family 16
[    0.118710] cpuidle: using governor ladder
[    0.118970] cpuidle: using governor menu
[    0.119602] vdso: 2 pages (1 code @ ffff000008bc0000, 1 data @ ffff000009230000)
[    0.119649] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.120273] DMA: preallocated 256 KiB pool for atomic allocations
[    0.120790] Serial: AMBA PL011 UART driver
[    0.138112] HugeTLB registered 512 MB page size, pre-allocated 0 pages
[    0.140071] ACPI: Interpreter disabled.
[    0.140906] vgaarb: loaded
[    0.141928] SCSI subsystem initialized
[    0.142105] libata version 3.00 loaded.
[    0.142341] usbcore: registered new interface driver usbfs
[    0.142418] usbcore: registered new interface driver hub
[    0.142526] usbcore: registered new device driver usb
[    0.143083] dmi: Firmware registration failed.
[    0.143559] Advanced Linux Sound Architecture Driver Initialized.
[    0.144066] NetLabel: Initializing
[    0.144093] NetLabel:  domain hash size = 128
[    0.144115] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.144226] NetLabel:  unlabeled traffic allowed by default
[    0.144988] clocksource: Switched to clocksource arch_sys_counter
[    0.267014] VFS: Disk quotas dquot_6.6.0
[    0.267231] VFS: Dquot-cache hash table entries: 8192 (order 0, 65536 bytes)
[    0.267907] simple-framebuffer 3e8f1000.framebuffer: framebuffer at 0x3e8f1000, 0x10a800 bytes, mapped to 0xffff000009801000
[    0.267962] simple-framebuffer 3e8f1000.framebuffer: format=a8r8g8b8, mode=656x416x32, linelength=2624
[    0.275478] Console: switching to colour frame buffer device 82x26
[    0.282180] simple-framebuffer 3e8f1000.framebuffer: fb0: simplefb registered!
[    0.285991] pnp: PnP ACPI: disabled
[    0.297764] NET: Registered protocol family 2
[    0.302292] TCP established hash table entries: 8192 (order: 0, 65536 bytes)
[    0.306272] TCP bind hash table entries: 8192 (order: 1, 131072 bytes)
[    0.310495] TCP: Hash tables configured (established 8192 bind 8192)
[    0.314718] UDP hash table entries: 2048 (order: 0, 65536 bytes)
[    0.318991] UDP-Lite hash table entries: 2048 (order: 0, 65536 bytes)
[    0.323528] NET: Registered protocol family 1
[    0.328148] RPC: Registered named UNIX socket transport module.
[    0.332329] RPC: Registered udp transport module.
[    0.336479] RPC: Registered tcp transport module.
[    0.340499] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.344538] PCI: CLS 0 bytes, default 128
[    0.344749] Unpacking initramfs...
[    0.637466] Freeing initrd memory: 3712K
[    0.642111] kvm [1]: 8-bit VMID
[    0.645908] kvm [1]: IDMAP page: b8d000
[    0.649476] kvm [1]: HYP VA range: 800000000000:ffffffffffff
[    0.653416] kvm [1]: Hyp mode initialized successfully
[    0.656847] kvm [1]: Invalid trigger for IRQ4, assuming level low
[    0.660220] kvm [1]: virtual timer IRQ4
[    0.746847] workingset: timestamp_bits=46 max_order=14 bucket_order=0
[    0.758248] zbud: loaded
[    0.766510] NFS: Registering the id_resolver key type
[    0.769793] Key type id_resolver registered
[    0.772928] Key type id_legacy registered
[    0.776033] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.779378] SGI XFS with ACLs, security attributes, no debug enabled
[    0.806518] NET: Registered protocol family 38
[    0.809790] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[    0.816299] io scheduler noop registered
[    0.819636] io scheduler deadline registered
[    0.823019] io scheduler cfq registered (default)
[    0.826262] io scheduler mq-deadline registered
[    0.829758] atomic64_test: passed
[    0.838572] ipmi message handler version 39.2
[    0.848800] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.853786] console [ttyS0] disabled
[    0.857241] 3f215040.serial: ttyS0 at MMIO 0x0 (irq = 61, base_baud = 31225000) is a 16550
[    1.713355] console [ttyS0] enabled
[    1.721086] msm_serial: driver initialized
[    2.701811] bcm2835-rng 3f104000.rng: hwrng registered
[    2.710926] cacheinfo: Unable to detect cache hierarchy for CPU 0
[    2.723312] libphy: Fixed MDIO Bus: probed
[    2.732446] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.742684] ehci-pci: EHCI PCI platform driver
[    2.750721] ehci-platform: EHCI generic platform driver
[    2.759594] ehci-msm: Qualcomm On-Chip EHCI Host Controller
[    2.768731] tegra-ehci: Tegra EHCI driver
[    2.776222] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    2.785921] ohci-pci: OHCI PCI platform driver
[    2.793902] ohci-platform: OHCI generic platform driver
[    2.802820] uhci_hcd: USB Universal Host Controller Interface driver
[    2.813396] usbcore: registered new interface driver uas
[    2.822520] usbcore: registered new interface driver usb-storage
[    2.832284] usbcore: registered new interface driver ums-alauda
[    2.841819] usbcore: registered new interface driver ums-cypress
[    2.851306] usbcore: registered new interface driver ums-datafab
[    2.860619] usbcore: registered new interface driver ums_eneub6250
[    2.869932] usbcore: registered new interface driver ums-freecom
[    2.878988] usbcore: registered new interface driver ums-isd200
[    2.887883] usbcore: registered new interface driver ums-jumpshot
[    2.896852] usbcore: registered new interface driver ums-karma
[    2.905412] usbcore: registered new interface driver ums-onetouch
[    2.914106] usbcore: registered new interface driver ums-realtek
[    2.922562] usbcore: registered new interface driver ums-sddr09
[    2.930793] usbcore: registered new interface driver ums-sddr55
[    2.938914] usbcore: registered new interface driver ums-usbat
[    2.946906] usbcore: registered new interface driver usbserial
[    2.954691] usbcore: registered new interface driver usbserial_generic
[    2.963076] usbserial: USB Serial support registered for generic
[    2.972032] mousedev: PS/2 mouse device common for all mice
[    2.981653] device-mapper: uevent: version 1.0.3
[    2.988500] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com
[    3.001346] sdhci: Secure Digital Host Controller Interface driver
[    3.009728] sdhci: Copyright(c) Pierre Ossman
[    3.016891] Synopsys Designware Multimedia Card Interface Driver
[    3.026050] sdhci-pltfm: SDHCI platform and OF driver helper
[    3.094993] mmc0: SDHCI controller on 3f300000.sdhci [3f300000.sdhci] using PIO
[    3.105836] ledtrig-cpu: registered to indicate activity on CPUs
[    3.116108] dmi-sysfs: dmi entry is absent.
[    3.123453] hidraw: raw HID events driver (C) Jiri Kosina
[    3.134279] usbcore: registered new interface driver usbhid
[    3.143129] usbhid: USB HID core driver
[    3.150817] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[    3.165175] drop_monitor: Initializing network drop monitor service
[    3.175460] ip_tables: (C) 2000-2006 Netfilter Core Team
[    3.184567] Initializing XFRM netlink socket
[    3.193342] NET: Registered protocol family 10
[    3.211908] Segment Routing with IPv6
[    3.219562] mip6: Mobile IPv6
[    3.226266] NET: Registered protocol family 17
[    3.226694] mmc0: new high speed SDHC card at address 0001
[    3.227375] mmcblk0: mmc0:0001 00000 29.8 GiB 
[    3.232022]  mmcblk0: p1 p2
[    3.258244] Key type dns_resolver registered
[    3.266995] registered taskstats version 1
[    3.274673] zswap: loaded using pool lzo/zbud
[    3.369080] Key type big_key registered
[    3.385280] Key type encrypted registered
[    3.395719] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 72, base_baud = 0) is a PL011 rev2
[    3.413390] raspberrypi-firmware soc:firmware: Attached to firmware from 2017-05-01 20:24
[    3.430481] dwc2 3f980000.usb: 3f980000.usb supply vusb_d not found, using dummy regulator
[    3.445933] dwc2 3f980000.usb: 3f980000.usb supply vusb_a not found, using dummy regulator
[    3.513239] dwc2 3f980000.usb: DWC OTG Controller
[    3.521959] dwc2 3f980000.usb: new USB bus registered, assigned bus number 1
[    3.532963] dwc2 3f980000.usb: irq 41, io mem 0x3f980000
[    3.542384] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    3.553228] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.564516] usb usb1: Product: DWC OTG Controller
[    3.573193] usb usb1: Manufacturer: Linux 4.11.0-1-ARCH dwc2_hsotg
[    3.583463] usb usb1: SerialNumber: 3f980000.usb
[    3.592634] hub 1-0:1.0: USB hub found
[    3.600419] hub 1-0:1.0: 1 port detected
[    3.608731] hctosys: unable to open rtc device (rtc0)
[    3.617986] PM: Hibernation image not present or could not be loaded.
[    3.618035] ALSA device list:
[    3.624980]   No soundcards found.
[    3.633610] Freeing unused kernel memory: 1344K
[    3.710102] random: systemd-tmpfile: uninitialized urandom read (16 bytes read)
[    3.736760] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[    3.737083] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[    3.773682] random: udevadm: uninitialized urandom read (16 bytes read)
[    3.784191] random: udevadm: uninitialized urandom read (16 bytes read)
[    3.920823] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[    3.931782] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[    3.942415] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[    3.952739] random: udevadm: uninitialized urandom read (16 bytes read)
[    3.953107] random: udevadm: uninitialized urandom read (16 bytes read)
[    4.035038] usb 1-1: new high-speed USB device number 2 using dwc2
[    4.178603] random: fast init done
[    4.299311] usb 1-1: New USB device found, idVendor=0424, idProduct=9514
[    4.309687] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    4.322145] hub 1-1:1.0: USB hub found
[    4.330367] hub 1-1:1.0: 5 ports detected
[    4.665023] usb 1-1.1: new high-speed USB device number 3 using dwc2
[    4.805340] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
[    4.815761] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    4.925074] usb 1-1.4: new high-speed USB device number 4 using dwc2
[    5.068667] usb 1-1.4: New USB device found, idVendor=05dc, idProduct=b051
[    5.079172] usb 1-1.4: New USB device strings: Mfr=3, Product=4, SerialNumber=5
[    5.090206] usb 1-1.4: Product: microSD RDR 
[    5.098026] usb 1-1.4: Manufacturer: Lexar
[    5.105723] usb 1-1.4: SerialNumber: 000000000001
[    5.115203] usb-storage 1-1.4:1.0: USB Mass Storage device detected
[    5.125833] scsi host0: usb-storage 1-1.4:1.0
[    5.307929] random: crng init done
[    5.510636] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    5.983336] systemd[1]: System time before build time, advancing clock.
[    6.026385] systemd[1]: systemd 232 running in system mode. (+PAM -AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
[    6.057308] systemd[1]: Detected architecture arm64.
[    6.084229] systemd[1]: Set hostname to <p8>.
[    6.224537] scsi 0:0:0:0: Direct-Access     Lexar    microSD RDR      0815 PQ: 0 ANSI: 6
[    6.241856] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    6.590209] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    6.612386] systemd[1]: Listening on Journal Socket.
[    6.626070] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[    6.641972] systemd[1]: Listening on udev Control Socket.
[    6.656306] systemd[1]: Listening on udev Kernel Socket.
[    6.670531] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    6.691275] systemd[1]: Listening on Network Service Netlink Socket.
[    6.877764] sd 0:0:0:0: [sda] Spinning up disk...
[    7.001870] systemd-journald[260]: File /var/log/journal/1033f90f0d6344a7a813d1f0227b2985/system.journal corrupted or uncleanly shut down, renaming and replacing.
[    7.221013] systemd-journald[260]: Received request to flush runtime journal from PID 1
[    7.965073] .
[    8.020455] bcm2835-wdt 3f100000.watchdog: Broadcom BCM2835 watchdog timer
[    8.043464] i2c-bcm2835 3f805000.i2c: Could not read clock-frequency property
[    8.237253] sd 0:0:0:0: [sda] Attached SCSI removable disk
[    8.424416] smsc95xx v1.0.5
[    8.429414] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[    8.468453] vc4-drm soc:gpu: bound 3f902000.hdmi (ops vc4_hdmi_ops [vc4])
[    8.468641] vc4-drm soc:gpu: bound 3f806000.vec (ops vc4_vec_ops [vc4])
[    8.468752] vc4-drm soc:gpu: bound 3f400000.hvs (ops vc4_hvs_ops [vc4])
[    8.468999] vc4-drm soc:gpu: bound 3f206000.pixelvalve (ops vc4_crtc_ops [vc4])
[    8.469211] vc4-drm soc:gpu: bound 3f207000.pixelvalve (ops vc4_crtc_ops [vc4])
[    8.469431] vc4-drm soc:gpu: bound 3f807000.pixelvalve (ops vc4_crtc_ops [vc4])
[    8.469575] vc4-drm soc:gpu: bound 3fc00000.v3d (ops vc4_v3d_ops [vc4])
[    8.469589] checking generic (3e8f1000 10a800) vs hw (0 ffffffffffffffff)
[    8.469592] fb: switching to vc4drmfb from simple
[    8.553467] Console: switching to colour dummy device 80x25
[    8.561530] [drm] Initialized vc4 0.0.0 20140616 for soc:gpu on minor 0
[    8.568441] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    8.575246] [drm] Driver supports precise vblank timestamp query.
[    8.590894] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:d0:04:f7
[    8.591117] usbcore: registered new interface driver smsc95xx
[    8.603216] Console: switching to colour frame buffer device 90x30
[    8.654837] vc4-drm soc:gpu: fb0:  frame buffer device
[    9.917912] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup
[    9.931583] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   10.765029] i2c-bcm2835 3f805000.i2c: i2c transfer timed out
[   11.295744] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   11.305994] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xDD41
[   42.525267] i2c-bcm2835 3f805000.i2c: i2c transfer timed out
</code>
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