Неисправность USB
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Всем привет, выручайте пожалуйста, не могу разобраться с проблемой. В общем имеется малинка pi4 4gb. Все на ней исправно работало, но в какой-то момент отвалились все usb. Пробовал подключать через type c otg переходник мышку, тоже не завелась. Куда вообще копать? При подключении usb мышки или клавиатуры на долю секунды загорается питание на них, и сразу же отключается. На портах usb 5v присутствует
Собственно в этой инфе не разбираюсь, предоставил всё что знаю. Настораживает текущая "пустая" прошивка vl805. Но почему тогда не работает type c?
# sudo rpi-eeprom-update *** UPDATE AVAILABLE *** BOOTLOADER: update available VL805_FW: Dedicated VL805 EEPROM VL805: up to date CURRENT: LATEST: 000138a1 CURRENT: Thu 1 Jan 00:00:00 UTC 1970 (0) LATEST: Thu 29 Apr 16:11:25 UTC 2021 (1619712685) RELEASE: default (/lib/firmware/raspberrypi/bootloader/default) Use raspi-config to change the release. # [SPOILER]dmesg grep usb [ 0.086969] usbcore: registered new interface driver usbfs [ 0.086995] usbcore: registered new interface driver hub [ 0.087026] usbcore: registered new device driver usb [ 0.087178] usb_phy_generic phy: supply vcc not found, using dummy regulator [ 1.198737] usbcore: registered new interface driver r8152 [ 1.198769] usbcore: registered new interface driver lan78xx [ 1.198795] usbcore: registered new interface driver smsc95xx [ 1.199398] usbcore: registered new interface driver uas [ 1.199425] usbcore: registered new interface driver usb-storage [ 1.204812] usbcore: registered new interface driver usbhid [ 1.204817] usbhid: USB HID core driver [ 3.442233] usbcore: registered new interface driver brcmfmac [/SPOILER] dmesg [SPOILER] [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 5.10.60-v7l+ (dom@buildbot) (arm-linux-gnueabihf-gcc-8 (Ubuntu/Linaro 8.4.0-3ubuntu1) 8.4.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #1449 SMP Wed Aug 25 15:00:44 BST 2021 [ 0.000000] CPU: ARMv7 Processor [410fd083] revision 3 (ARMv7), cr=30c5383d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] OF: fdt: Machine model: Raspberry Pi 4 Model B Rev 1.1 [ 0.000000] random: fast init done [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] Reserved memory: created CMA memory pool at 0x000000001ac00000, size 320 MiB [ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000000000-0x000000002fffffff] [ 0.000000] Normal empty [ 0.000000] HighMem [mem 0x0000000030000000-0x000000007fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000000000-0x000000002fffffff] [ 0.000000] node 0: [mem 0x0000000040000000-0x000000007fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000007fffffff] [ 0.000000] On node 0 totalpages: 458752 [ 0.000000] DMA zone: 1728 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 196608 pages, LIFO batch:63 [ 0.000000] HighMem zone: 262144 pages, LIFO batch:63 [ 0.000000] percpu: Embedded 20 pages/cpu s50764 r8192 d22964 u81920 [ 0.000000] pcpu-alloc: s50764 r8192 d22964 u81920 alloc=20*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 457024 [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 video=HDMI-A-1:1920x1080M@60,margin_left=48,margin_right=48,margin_top=48,margin_bottom=48 smsc95xx.macaddr=DC:A6:32:14:FD:EE vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=tty3 root=/dev/mmcblk0p2 ro rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet logo.nologo loglevel=0 vt.global_cursor_default=0 noswap splash plymouth.ignore-serial-consoles consoleblank=0 ipv6.disable=1 [ 0.000000] Kernel parameter elevator= does not have any effect anymore. Please use sysfs to set IO scheduler for individual devices. [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] software IO TLB: mapped [mem 0x0000000015a00000-0x0000000019a00000] (64MB) [ 0.000000] Memory: 1404672K/1835008K available (10240K kernel code, 1364K rwdata, 3188K rodata, 2048K init, 891K bss, 102656K reserved, 327680K cma-reserved, 1048576K highmem) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] ftrace: allocating 34309 entries in 68 pages [ 0.000000] ftrace: allocated 68 pages with 2 groups [ 0.000000] rcu: Hierarchical RCU implementation. [ 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 10 jiffies. [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] GIC: Using split EOI/Deactivate mode [ 0.000000] random: get_random_bytes called from start_kernel+0x3c8/0x59c with crng_init=1 [ 0.000004] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns [ 0.000012] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns [ 0.000043] bcm2835: system timer (irq = 25) [ 0.000305] arch_timer: cp15 timer(s) running at 54.00MHz (phys). [ 0.000313] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xc743ce346, max_idle_ns: 440795203123 ns [ 0.000320] sched_clock: 56 bits at 54MHz, resolution 18ns, wraps every 4398046511102ns [ 0.000326] Switching to timer-based delay loop, resolution 18ns [ 0.000440] Console: colour dummy device 80x30 [ 0.000473] printk: console [tty3] enabled [ 0.000501] Calibrating delay loop (skipped), value calculated using timer frequency.. 108.00 BogoMIPS (lpj=540000) [ 0.000515] pid_max: default: 32768 minimum: 301 [ 0.000587] LSM: Security Framework initializing [ 0.000671] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) [ 0.000684] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) [ 0.001354] cgroup: Disabling memory control group subsystem [ 0.001465] CPU: Testing write buffer coherency: ok [ 0.001690] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.002212] Setting up static identity map for 0x200000 - 0x20003c [ 0.002296] rcu: Hierarchical SRCU implementation. [ 0.002705] smp: Bringing up secondary CPUs ... [ 0.003284] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.003913] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.004506] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.004571] smp: Brought up 1 node, 4 CPUs [ 0.004580] SMP: Total of 4 processors activated (432.00 BogoMIPS). [ 0.004586] CPU: All CPU(s) started in HYP mode. [ 0.004591] CPU: Virtualization extensions available. [ 0.005000] devtmpfs: initialized [ 0.011225] VFP support v0.3: implementor 41 architecture 3 part 40 variant 8 rev 0 [ 0.011319] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.011333] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.015070] pinctrl core: initialized pinctrl subsystem [ 0.015611] NET: Registered protocol family 16 [ 0.017483] DMA: preallocated 1024 KiB pool for atomic coherent allocations [ 0.017811] audit: initializing netlink subsys (disabled) [ 0.017929] audit: type=2000 audit(0.010:1): state=initialized audit_enabled=0 res=1 [ 0.018177] thermal_sys: Registered thermal governor 'step_wise' [ 0.018560] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.018567] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.018805] Serial: AMBA PL011 UART driver [ 0.031917] bcm2835-mbox fe00b880.mailbox: mailbox enabled [ 0.050341] raspberrypi-firmware soc:firmware: Attached to firmware from 2021-08-31T14:52:47, variant start [ 0.060348] raspberrypi-firmware soc:firmware: Firmware hash is 67615e950e1e28b92dfae6303cf7a8b879a8908f [ 0.082683] Kprobes globally optimized [ 0.084918] bcm2835-dma fe007000.dma: DMA legacy API manager, dmachans=0x1 [ 0.086670] vgaarb: loaded [ 0.086868] SCSI subsystem initialized [ 0.086969] usbcore: registered new interface driver usbfs [ 0.086995] usbcore: registered new interface driver hub [ 0.087026] usbcore: registered new device driver usb [ 0.087178] usb_phy_generic phy: supply vcc not found, using dummy regulator [ 0.088124] clocksource: Switched to clocksource arch_sys_counter [ 0.474821] VFS: Disk quotas dquot_6.6.0 [ 0.474868] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.474953] FS-Cache: Loaded [ 0.475071] CacheFiles: Loaded [ 0.475541] simple-framebuffer 3e513000.framebuffer: framebuffer at 0x3e513000, 0x6e7000 bytes, mapped to 0x(ptrval) [ 0.475550] simple-framebuffer 3e513000.framebuffer: format=a8r8g8b8, mode=1824x984x32, linelength=7296 [ 0.475770] Console: switching to colour frame buffer device 228x61 [ 0.479440] simple-framebuffer 3e513000.framebuffer: fb0: simplefb registered! [ 0.483678] NET: Registered protocol family 2 [ 0.483807] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.484453] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear) [ 0.484470] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear) [ 0.484497] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.484527] TCP: Hash tables configured (established 8192 bind 8192) [ 0.484616] UDP hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.484637] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.484758] NET: Registered protocol family 1 [ 0.485108] RPC: Registered named UNIX socket transport module. [ 0.485115] RPC: Registered udp transport module. [ 0.485121] RPC: Registered tcp transport module. [ 0.485127] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.485139] PCI: CLS 0 bytes, default 64 [ 0.486527] Initialise system trusted keyrings [ 0.486640] workingset: timestamp_bits=14 max_order=19 bucket_order=5 [ 0.490166] zbud: loaded [ 0.491130] FS-Cache: Netfs 'nfs' registered for caching [ 0.491466] NFS: Registering the id_resolver key type [ 0.491484] Key type id_resolver registered [ 0.491491] Key type id_legacy registered [ 0.491544] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.491552] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 0.492004] Key type asymmetric registered [ 0.492012] Asymmetric key parser 'x509' registered [ 0.492091] bounce: pool size: 64 pages [ 0.492112] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 0.492212] io scheduler mq-deadline registered [ 0.492219] io scheduler kyber registered [ 0.494119] brcm-pcie fd500000.pcie: host bridge /scb/pcie@7d500000 ranges: [ 0.494133] brcm-pcie fd500000.pcie: No bus range found for /scb/pcie@7d500000, using [bus 00-ff] [ 0.494166] brcm-pcie fd500000.pcie: MEM 0x0600000000..0x063fffffff -> 0x00c0000000 [ 0.494201] brcm-pcie fd500000.pcie: IB MEM 0x0000000000..0x007fffffff -> 0x0400000000 [ 1.088132] brcm-pcie fd500000.pcie: link down [ 1.090474] Serial: 8250/16550 driver, 1 ports, IRQ sharing enabled [ 1.091711] iproc-rng200 fe104000.rng: hwrng registered [ 1.091838] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB) [ 1.092229] gpiomem-bcm2835 fe200000.gpiomem: Initialised: Registers at 0xfe200000 [ 1.097283] brd: module loaded [ 1.102896] loop: module loaded [ 1.103700] Loading iSCSI transport class v2.0-870. [ 1.105126] libphy: Fixed MDIO Bus: probed [ 1.105851] bcmgenet fd580000.ethernet: GENET 5.0 EPHY: 0x0000 [ 1.118136] libphy: bcmgenet MII bus: probed [ 1.198199] unimac-mdio unimac-mdio.-19: Broadcom UniMAC MDIO bus [ 1.198737] usbcore: registered new interface driver r8152 [ 1.198769] usbcore: registered new interface driver lan78xx [ 1.198795] usbcore: registered new interface driver smsc95xx [ 1.199052] dwc_otg: version 3.00a 10-AUG-2012 (platform bus) [ 1.199185] dwc_otg: FIQ enabled [ 1.199192] dwc_otg: NAK holdoff enabled [ 1.199198] dwc_otg: FIQ split-transaction FSM enabled [ 1.199205] Module dwc_common_port init [ 1.199398] usbcore: registered new interface driver uas [ 1.199425] usbcore: registered new interface driver usb-storage [ 1.199524] mousedev: PS/2 mouse device common for all mice [ 1.200230] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer [ 1.201677] sdhci: Secure Digital Host Controller Interface driver [ 1.201683] sdhci: Copyright(c) Pierre Ossman [ 1.201981] mmc-bcm2835 fe300000.mmcnr: could not get clk, deferring probe [ 1.202251] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.204649] ledtrig-cpu: registered to indicate activity on CPUs [ 1.204749] hid: raw HID events driver (C) Jiri Kosina [ 1.204812] usbcore: registered new interface driver usbhid [ 1.204817] usbhid: USB HID core driver [ 1.207775] Initializing XFRM netlink socket [ 1.207794] NET: Registered protocol family 17 [ 1.207852] Key type dns_resolver registered [ 1.208100] Registering SWP/SWPB emulation handler [ 1.208230] registered taskstats version 1 [ 1.208244] Loading compiled-in X.509 certificates [ 1.208601] Key type ._fscrypt registered [ 1.208608] Key type .fscrypt registered [ 1.208615] Key type fscrypt-provisioning registered [ 1.213622] uart-pl011 fe201000.serial: there is not valid maps for state default [ 1.213734] uart-pl011 fe201000.serial: cts_event_workaround enabled [ 1.213775] fe201000.serial: ttyAMA0 at MMIO 0xfe201000 (irq = 36, base_baud = 0) is a PL011 rev2 [ 1.218413] bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver [ 1.218877] mmc-bcm2835 fe300000.mmcnr: mmc_debug:0 mmc_debug2:0 [ 1.218884] mmc-bcm2835 fe300000.mmcnr: DMA channel allocated [ 1.246164] of_cfs_init [ 1.246282] of_cfs_init: OK [ 1.266744] mmc1: queuing unknown CIS tuple 0x80 (2 bytes) [ 1.268292] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 1.269830] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 1.272597] mmc1: queuing unknown CIS tuple 0x80 (7 bytes) [ 1.274137] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 1.284777] mmc0: SDHCI controller on fe340000.mmc [fe340000.mmc] using ADMA [ 1.285141] Waiting for root device /dev/mmcblk0p2... [ 1.336221] mmc1: new high speed SDIO card at address 0001 [ 1.385946] mmc0: new ultra high speed DDR50 SDHC card at address aaaa [ 1.386386] mmcblk0: mmc0:aaaa SC16G 14.8 GiB [ 1.388871] mmcblk0: p1 p2 [ 1.407292] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 1.407326] VFS: Mounted root (ext4 filesystem) readonly on device 179:2. [ 1.407857] devtmpfs: mounted [ 1.411982] Freeing unused kernel memory: 2048K [ 1.468259] Run /sbin/init as init process [ 1.468265] with arguments: [ 1.468271] /sbin/init [ 1.468277] noswap [ 1.468283] splash [ 1.468288] with environment: [ 1.468294] HOME=/ [ 1.468299] TERM=linux [ 1.777960] systemd[1]: System time before build time, advancing clock. [ 1.850863] IPv6: Loaded, but administratively disabled, reboot required to enable [ 1.891963] systemd[1]: systemd 241 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) [ 1.892495] systemd[1]: Detected architecture arm. [ 1.965649] systemd[1]: Set hostname to <CRANKSHAFT-NG>. [ 2.239763] systemd[1]: Binding to IPv6 address not available since kernel does not support IPv6. [ 2.361917] random: systemd: uninitialized urandom read (16 bytes read) [ 2.370844] random: systemd: uninitialized urandom read (16 bytes read) [ 2.371133] systemd[1]: Listening on Journal Audit Socket. [ 2.371484] random: systemd: uninitialized urandom read (16 bytes read) [ 2.371763] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 2.372110] systemd[1]: Listening on udev Control Socket. [ 2.372396] systemd[1]: Listening on fsck to fsckd communication Socket. [ 2.373816] systemd[1]: Created slice system-getty.slice. [ 2.374217] systemd[1]: Listening on Journal Socket. [ 2.600763] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) [ 2.902456] systemd-journald[117]: Received request to flush runtime journal from PID 1 [ 3.001721] rpivid-mem feb00000.hevc-decoder: rpivid-hevcmem initialised: Registers at 0xfeb00000 length 0x00010000 [ 3.001967] rpivid-mem feb10000.rpivid-local-intc: rpivid-intcmem initialised: Registers at 0xfeb10000 length 0x00001000 [ 3.002189] rpivid-mem feb20000.h264-decoder: rpivid-h264mem initialised: Registers at 0xfeb20000 length 0x00010000 [ 3.002414] rpivid-mem feb30000.vp9-decoder: rpivid-vp9mem initialised: Registers at 0xfeb30000 length 0x00010000 [ 3.070346] mc: Linux media interface: v0.10 [ 3.111992] videodev: Linux video capture interface: v2.00 [ 3.120659] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 3.126861] bcm2835_audio bcm2835_audio: card created with 4 channels [ 3.128608] bcm2835_audio bcm2835_audio: card created with 4 channels [ 3.129054] vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned. [ 3.130076] bcm2835_vc_sm_cma_probe: Videocore shared memory driver [ 3.130089] [vc_sm_connected_init]: start [ 3.131957] [vc_sm_connected_init]: installed successfully [ 3.155101] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned. [ 3.155103] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned. [ 3.184729] bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned. [ 3.185512] bcm2835_isp: module is from the staging directory, the quality is unknown, you have been warned. [ 3.198014] bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned. [ 3.198380] bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video13 [ 3.198838] bcm2835-isp bcm2835-isp: Device node capture[0] registered as /dev/video14 [ 3.199223] bcm2835-isp bcm2835-isp: Device node capture[1] registered as /dev/video15 [ 3.199411] bcm2835-isp bcm2835-isp: Device node stats[2] registered as /dev/video16 [ 3.199427] bcm2835-isp bcm2835-isp: Register output node 0 with media controller [ 3.199439] bcm2835-isp bcm2835-isp: Register capture node 1 with media controller [ 3.199449] bcm2835-isp bcm2835-isp: Register capture node 2 with media controller [ 3.199459] bcm2835-isp bcm2835-isp: Register capture node 3 with media controller [ 3.199670] bcm2835-isp bcm2835-isp: Loaded V4L2 bcm2835-isp [ 3.209904] bcm2835-codec bcm2835-codec: Device registered as /dev/video10 [ 3.209931] bcm2835-codec bcm2835-codec: Loaded V4L2 decode [ 3.212399] bcm2835-codec bcm2835-codec: Device registered as /dev/video11 [ 3.212421] bcm2835-codec bcm2835-codec: Loaded V4L2 encode [ 3.215080] bcm2835-codec bcm2835-codec: Device registered as /dev/video12 [ 3.215103] bcm2835-codec bcm2835-codec: Loaded V4L2 isp [ 3.254338] [drm] Initialized v3d 1.0.0 20180419 for fec00000.v3d on minor 0 [ 3.254474] checking generic (3e513000 6e7000) vs hw (0 ffffffffffffffff) [ 3.254481] fb0: switching to vc4drmfb from simple [ 3.255110] Console: switching to colour dummy device 80x30 [ 3.257049] vc4-drm gpu: bound fe600000.firmwarekms (ops vc4_fkms_ops [vc4]) [ 3.257853] [drm] Initialized vc4 0.0.0 20140616 for gpu on minor 1 [ 3.322279] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 3.365693] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 3.407286] brcmfmac: F1 signature read @0x18000000=0x15264345 [ 3.441749] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6 [ 3.442233] usbcore: registered new interface driver brcmfmac [ 3.491441] Console: switching to colour frame buffer device 240x67 [ 3.510137] vc4-drm gpu: [drm] fb0: vc4drmfb frame buffer device [ 3.672658] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6 [ 3.672709] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6 [ 3.682260] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Jan 4 2021 19:56:29 version 7.45.229 (617f1f5 CY) FWID 01-2dbd9d2e [ 4.388642] random: crng init done [ 4.388654] random: 7 urandom warning(s) missed due to ratelimiting [ 15.319943] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) [ 15.613847] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) [ 15.790884] input: retrogame as /devices/virtual/input/input0 [ 16.136997] 8021q: 802.1Q VLAN Support v1.8 [ 16.522345] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save disabled [ 16.762771] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) [ 16.902049] Bluetooth: Core ver 2.22 [ 16.902291] NET: Registered protocol family 31 [ 16.902317] Bluetooth: HCI device and connection manager initialized [ 16.902397] Bluetooth: HCI socket layer initialized [ 16.902408] Bluetooth: L2CAP socket layer initialized [ 16.902423] Bluetooth: SCO socket layer initialized [ 16.905774] bcmgenet fd580000.ethernet: configuring instance for external RGMII (RX delay) [ 16.907503] bcmgenet fd580000.ethernet eth0: Link is Down [ 16.921160] Bluetooth: RFCOMM TTY layer initialized [ 16.921180] Bluetooth: RFCOMM socket layer initialized [ 16.921203] Bluetooth: RFCOMM ver 1.11 [ 17.007296] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)