root@zynthian:~# dmesg [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 5.15.70-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) #1590 SMP Tue Sep 27 15:58:00 BST 2022 [ 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 1.5 [ 0.000000] random: crng init done [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] Reserved memory: created CMA memory pool at 0x000000002ac00000, size 64 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 0x0000000030000000-0x00000000fbffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000000000-0x000000003b3fffff] [ 0.000000] node 0: [mem 0x0000000040000000-0x00000000fbffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x00000000fbffffff] [ 0.000000] percpu: Embedded 16 pages/cpu s35788 r8192 d21556 u65536 [ 0.000000] pcpu-alloc: s35788 r8192 d21556 u65536 alloc=16*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1011008 [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 bcm2708_fb.fbwidth=640 bcm2708_fb.fbheight=480 bcm2708_fb.fbswap=1 smsc95xx.macaddr=E4:5F:01:E7:30:1C vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 dwc_otg.lpm_enable=0 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait [ 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 0x0000000024890000-0x0000000028890000] (64MB) [ 0.000000] Memory: 3863980K/4050944K available (10240K kernel code, 1385K rwdata, 3304K rodata, 2048K init, 592K bss, 121428K reserved, 65536K cma-reserved, 3264512K highmem) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] ftrace: allocating 35501 entries in 105 pages [ 0.000000] ftrace: allocated 105 pages with 4 groups [ 0.000000] trace event string verifier disabled [ 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] arch_timer: cp15 timer(s) running at 54.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xc743ce346, max_idle_ns: 440795203123 ns [ 0.000000] sched_clock: 56 bits at 54MHz, resolution 18ns, wraps every 4398046511102ns [ 0.000009] Switching to timer-based delay loop, resolution 18ns [ 0.000169] Console: colour dummy device 80x30 [ 0.000449] printk: console [tty1] enabled [ 0.000486] Calibrating delay loop (skipped), value calculated using timer frequency.. 108.00 BogoMIPS (lpj=540000) [ 0.000507] pid_max: default: 32768 minimum: 301 [ 0.000570] LSM: Security Framework initializing [ 0.000672] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) [ 0.000692] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) [ 0.001381] cgroup: Disabling memory control group subsystem [ 0.001494] CPU: Testing write buffer coherency: ok [ 0.001529] CPU0: Spectre BHB: enabling loop workaround for all CPUs [ 0.001746] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.002320] Setting up static identity map for 0x200000 - 0x20003c [ 0.002413] rcu: Hierarchical SRCU implementation. [ 0.002847] smp: Bringing up secondary CPUs ... [ 0.003387] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.003960] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.004522] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.004587] smp: Brought up 1 node, 4 CPUs [ 0.004621] SMP: Total of 4 processors activated (432.00 BogoMIPS). [ 0.004634] CPU: All CPU(s) started in HYP mode. [ 0.004645] CPU: Virtualization extensions available. [ 0.005031] devtmpfs: initialized [ 0.011519] VFP support v0.3: implementor 41 architecture 3 part 40 variant 8 rev 0 [ 0.011627] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.011652] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.012628] pinctrl core: initialized pinctrl subsystem [ 0.013208] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.015109] DMA: preallocated 1024 KiB pool for atomic coherent allocations [ 0.015458] audit: initializing netlink subsys (disabled) [ 0.015579] audit: type=2000 audit(0.010:1): state=initialized audit_enabled=0 res=1 [ 0.015865] thermal_sys: Registered thermal governor 'step_wise' [ 0.016184] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.016208] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.016447] Serial: AMBA PL011 UART driver [ 0.021881] bcm2835-mbox fe00b880.mailbox: mailbox enabled [ 0.050003] raspberrypi-firmware soc:firmware: Attached to firmware from 2022-08-26T14:03:16, variant start [ 0.060013] raspberrypi-firmware soc:firmware: Firmware hash is 102f1e848393c2112206fadffaaf86db04e98326 [ 0.088916] Kprobes globally optimized [ 0.091504] bcm2835-dma fe007000.dma: DMA legacy API manager, dmachans=0x1 [ 0.093350] vgaarb: loaded [ 0.093570] SCSI subsystem initialized [ 0.093674] usbcore: registered new interface driver usbfs [ 0.093705] usbcore: registered new interface driver hub [ 0.093747] usbcore: registered new device driver usb [ 0.093922] usb_phy_generic phy: supply vcc not found, using dummy regulator [ 0.094010] usb_phy_generic phy: dummy supplies not allowed for exclusive requests [ 0.094144] pps_core: LinuxPPS API ver. 1 registered [ 0.094156] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.094175] PTP clock support registered [ 0.094957] clocksource: Switched to clocksource arch_sys_counter [ 0.135317] VFS: Disk quotas dquot_6.6.0 [ 0.135386] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.135471] FS-Cache: Loaded [ 0.135576] CacheFiles: Loaded [ 0.139327] NET: Registered PF_INET protocol family [ 0.139475] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.140192] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear) [ 0.140218] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.140237] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear) [ 0.140271] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.140307] TCP: Hash tables configured (established 8192 bind 8192) [ 0.140396] UDP hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.140427] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.140558] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.141019] RPC: Registered named UNIX socket transport module. [ 0.141033] RPC: Registered udp transport module. [ 0.141044] RPC: Registered tcp transport module. [ 0.141054] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.141070] PCI: CLS 0 bytes, default 64 [ 0.556611] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counters available [ 0.557657] Initialise system trusted keyrings [ 0.557797] workingset: timestamp_bits=14 max_order=20 bucket_order=6 [ 0.561513] zbud: loaded [ 0.562345] FS-Cache: Netfs 'nfs' registered for caching [ 0.562731] NFS: Registering the id_resolver key type [ 0.562757] Key type id_resolver registered [ 0.562768] Key type id_legacy registered [ 0.562831] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.562844] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 0.563333] Key type asymmetric registered [ 0.563346] Asymmetric key parser 'x509' registered [ 0.563445] bounce: pool size: 64 pages [ 0.563478] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 0.563594] io scheduler mq-deadline registered [ 0.563607] io scheduler kyber registered [ 0.567333] brcm-pcie fd500000.pcie: host bridge /scb/pcie@7d500000 ranges: [ 0.567363] brcm-pcie fd500000.pcie: No bus range found for /scb/pcie@7d500000, using [bus 00-ff] [ 0.567411] brcm-pcie fd500000.pcie: MEM 0x0600000000..0x063fffffff -> 0x00c0000000 [ 0.567457] brcm-pcie fd500000.pcie: IB MEM 0x0000000000..0x00ffffffff -> 0x0400000000 [ 0.627026] brcm-pcie fd500000.pcie: link up, 5.0 GT/s PCIe x1 (SSC) [ 0.627196] brcm-pcie fd500000.pcie: PCI host bridge to bus 0000:00 [ 0.627211] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.627225] pci_bus 0000:00: root bus resource [mem 0x600000000-0x63fffffff] (bus address [0xc0000000-0xffffffff]) [ 0.627274] pci 0000:00:00.0: [14e4:2711] type 01 class 0x060400 [ 0.627386] pci 0000:00:00.0: PME# supported from D0 D3hot [ 0.628982] PCI: bus0: Fast back to back transfers disabled [ 0.628999] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 0.629186] pci 0000:01:00.0: [1106:3483] type 00 class 0x0c0330 [ 0.629282] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit] [ 0.629573] pci 0000:01:00.0: PME# supported from D0 D3hot [ 0.631187] PCI: bus1: Fast back to back transfers disabled [ 0.631201] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01 [ 0.631227] pci 0000:00:00.0: BAR 8: assigned [mem 0x600000000-0x6000fffff] [ 0.631243] pci 0000:01:00.0: BAR 0: assigned [mem 0x600000000-0x600000fff 64bit] [ 0.631310] pci 0000:00:00.0: PCI bridge to [bus 01] [ 0.631326] pci 0000:00:00.0: bridge window [mem 0x600000000-0x6000fffff] [ 0.631511] pcieport 0000:00:00.0: enabling device (0140 -> 0142) [ 0.631617] pcieport 0000:00:00.0: PME: Signaling with IRQ 62 [ 0.632278] bcm2708_fb soc:fb: FB found 1 display(s) [ 0.636791] Console: switching to colour frame buffer device 80x30 [ 0.638095] bcm2708_fb soc:fb: Registered framebuffer for display 0, size 640x480 [ 0.642941] Serial: 8250/16550 driver, 1 ports, IRQ sharing enabled [ 0.644680] iproc-rng200 fe104000.rng: hwrng registered [ 0.645335] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB) [ 0.646923] gpiomem-bcm2835 fe200000.gpiomem: Initialised: Registers at 0xfe200000 [ 0.653271] brd: module loaded [ 0.658313] loop: module loaded [ 0.659152] Loading iSCSI transport class v2.0-870. [ 0.661873] bcmgenet fd580000.ethernet: GENET 5.0 EPHY: 0x0000 [ 0.755020] unimac-mdio unimac-mdio.-19: Broadcom UniMAC MDIO bus [ 0.756056] usbcore: registered new interface driver r8152 [ 0.756580] usbcore: registered new interface driver lan78xx [ 0.757078] usbcore: registered new interface driver smsc95xx [ 0.803338] xhci_hcd 0000:01:00.0: xHCI Host Controller [ 0.803829] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1 [ 0.806815] xhci_hcd 0000:01:00.0: hcc params 0x002841eb hci version 0x100 quirks 0x00003c0000000890 [ 0.808284] xhci_hcd 0000:01:00.0: xHCI Host Controller [ 0.808795] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 2 [ 0.809772] xhci_hcd 0000:01:00.0: Host supports USB 3.0 SuperSpeed [ 0.810455] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.15 [ 0.811439] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.812427] usb usb1: Product: xHCI Host Controller [ 0.812919] usb usb1: Manufacturer: Linux 5.15.70-v7l+ xhci-hcd [ 0.813413] usb usb1: SerialNumber: 0000:01:00.0 [ 0.814219] hub 1-0:1.0: USB hub found [ 0.814759] hub 1-0:1.0: 1 port detected [ 0.815753] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.15 [ 0.816739] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.817751] usb usb2: Product: xHCI Host Controller [ 0.818284] usb usb2: Manufacturer: Linux 5.15.70-v7l+ xhci-hcd [ 0.818836] usb usb2: SerialNumber: 0000:01:00.0 [ 0.819671] hub 2-0:1.0: USB hub found [ 0.820279] hub 2-0:1.0: 4 ports detected [ 0.821643] dwc_otg: version 3.00a 10-AUG-2012 (platform bus) [ 0.822310] dwc_otg: FIQ enabled [ 0.822316] dwc_otg: NAK holdoff enabled [ 0.822321] dwc_otg: FIQ split-transaction FSM enabled [ 0.822328] Module dwc_common_port init [ 0.822534] usbcore: registered new interface driver uas [ 0.823092] usbcore: registered new interface driver usb-storage [ 0.823706] mousedev: PS/2 mouse device common for all mice [ 0.825705] sdhci: Secure Digital Host Controller Interface driver [ 0.826226] sdhci: Copyright(c) Pierre Ossman [ 0.826989] sdhci-pltfm: SDHCI platform and OF driver helper [ 0.829695] ledtrig-cpu: registered to indicate activity on CPUs [ 0.830328] hid: raw HID events driver (C) Jiri Kosina [ 0.830890] usbcore: registered new interface driver usbhid [ 0.831364] usbhid: USB HID core driver [ 0.834696] Initializing XFRM netlink socket [ 0.835294] NET: Registered PF_PACKET protocol family [ 0.835838] Key type dns_resolver registered [ 0.836501] Registering SWP/SWPB emulation handler [ 0.837371] registered taskstats version 1 [ 0.837851] Loading compiled-in X.509 certificates [ 0.838674] Key type ._fscrypt registered [ 0.839148] Key type .fscrypt registered [ 0.839613] Key type fscrypt-provisioning registered [ 0.845333] uart-pl011 fe201000.serial: there is not valid maps for state default [ 0.846298] uart-pl011 fe201000.serial: cts_event_workaround enabled [ 0.846805] fe201000.serial: ttyAMA0 at MMIO 0xfe201000 (irq = 32, base_baud = 0) is a PL011 rev2 [ 0.853522] bcm2835-aux-uart fe215040.serial: there is not valid maps for state default [ 0.854885] fe215040.serial: ttyS0 at MMIO 0xfe215040 (irq = 34, base_baud = 62500000) is a 16550 [ 0.856519] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer [ 0.857231] bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver [ 0.858804] mmc-bcm2835 fe300000.mmcnr: mmc_debug:0 mmc_debug2:0 [ 0.859339] mmc-bcm2835 fe300000.mmcnr: DMA channel allocated [ 0.887183] of_cfs_init [ 0.887867] of_cfs_init: OK [ 0.924368] mmc0: SDHCI controller on fe340000.mmc [fe340000.mmc] using ADMA [ 0.925188] Waiting for root device /dev/mmcblk0p2... [ 0.967754] mmc1: new high speed SDIO card at address 0001 [ 1.039993] mmc0: new ultra high speed DDR50 SDXC card at address aaaa [ 1.040977] mmcblk0: mmc0:aaaa SL64G 59.5 GiB [ 1.045131] mmcblk0: p1 p2 [ 1.045935] mmcblk0: mmc0:aaaa SL64G 59.5 GiB [ 1.086598] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null). Quota mode: none. [ 1.087777] VFS: Mounted root (ext4 filesystem) readonly on device 179:2. [ 1.097067] devtmpfs: mounted [ 1.102112] Freeing unused kernel image (initmem) memory: 2048K [ 1.105027] usb 1-1: new high-speed USB device number 2 using xhci_hcd [ 1.115092] Run /sbin/init as init process [ 1.115648] with arguments: [ 1.115654] /sbin/init [ 1.115659] with environment: [ 1.115664] HOME=/ [ 1.115669] TERM=linux [ 1.307586] usb 1-1: New USB device found, idVendor=2109, idProduct=3431, bcdDevice= 4.21 [ 1.308713] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 1.309273] usb 1-1: Product: USB2.0 Hub [ 1.311101] hub 1-1:1.0: USB hub found [ 1.311856] hub 1-1:1.0: 4 ports detected [ 1.509229] systemd[1]: System time before build time, advancing clock. [ 1.641741] NET: Registered PF_INET6 protocol family [ 1.643073] Segment Routing with IPv6 [ 1.643623] In-situ OAM (IOAM) with IPv6 [ 1.693095] 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) [ 1.695830] systemd[1]: Detected architecture arm. [ 1.799441] systemd[1]: Set hostname to . [ 2.328980] systemd[1]: Listening on udev Kernel Socket. [ 2.330786] systemd[1]: Listening on Journal Socket. [ 2.335519] systemd[1]: Starting Turn on/off Display Backlight... [ 2.339978] systemd[1]: Mounting POSIX Message Queue File System... [ 2.348057] systemd[1]: Starting Load Kernel Modules... [ 2.349954] systemd[1]: Condition check resulted in Huge Pages File System being skipped. [ 2.354099] systemd[1]: Starting Set the console keyboard layout... [ 2.405947] i2c_dev: i2c /dev entries driver [ 2.695018] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null). Quota mode: none. [ 2.735488] systemd-journald[134]: Received request to flush runtime journal from PID 1 [ 3.120227] mc: Linux media interface: v0.10 [ 3.142035] vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned. [ 3.143369] bcm2835_vc_sm_cma_probe: Videocore shared memory driver [ 3.143387] [vc_sm_connected_init]: start [ 3.155333] [vc_sm_connected_init]: installed successfully [ 3.201106] videodev: Linux video capture interface: v2.00 [ 3.272384] rpivid_hevc: module is from the staging directory, the quality is unknown, you have been warned. [ 3.285331] rpivid feb10000.codec: Device registered as /dev/video19 [ 3.307461] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 3.326288] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned. [ 3.339414] bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned. [ 3.349264] bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned. [ 3.388191] dwc2 fe980000.usb: supply vusb_d not found, using dummy regulator [ 3.388442] dwc2 fe980000.usb: supply vusb_a not found, using dummy regulator [ 3.389241] bcm2835-codec bcm2835-codec: Device registered as /dev/video10 [ 3.389279] bcm2835-codec bcm2835-codec: Loaded V4L2 decode [ 3.398266] bcm2835-codec bcm2835-codec: Device registered as /dev/video11 [ 3.398290] bcm2835-codec bcm2835-codec: Loaded V4L2 encode [ 3.402262] bcm2835_audio bcm2835_audio: card created with 4 channels [ 3.405052] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 3.408684] bcm2835_audio bcm2835_audio: card created with 4 channels [ 3.409121] bcm2835-codec bcm2835-codec: Device registered as /dev/video12 [ 3.409144] bcm2835-codec bcm2835-codec: Loaded V4L2 isp [ 3.422439] bcm2835-codec bcm2835-codec: Device registered as /dev/video18 [ 3.422479] bcm2835-codec bcm2835-codec: Loaded V4L2 image_fx [ 3.433445] bcm2835-codec bcm2835-codec: Device registered as /dev/video31 [ 3.433474] bcm2835-codec bcm2835-codec: Loaded V4L2 encode_image [ 3.450275] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 3.463582] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned. [ 3.472413] bcm2835_isp: module is from the staging directory, the quality is unknown, you have been warned. [ 3.489492] bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video13 [ 3.489708] bcm2835-isp bcm2835-isp: Device node capture[0] registered as /dev/video14 [ 3.489886] bcm2835-isp bcm2835-isp: Device node capture[1] registered as /dev/video15 [ 3.490026] bcm2835-isp bcm2835-isp: Device node stats[2] registered as /dev/video16 [ 3.490040] bcm2835-isp bcm2835-isp: Register output node 0 with media controller [ 3.490051] bcm2835-isp bcm2835-isp: Register capture node 1 with media controller [ 3.490067] bcm2835-isp bcm2835-isp: Register capture node 2 with media controller [ 3.490076] bcm2835-isp bcm2835-isp: Register capture node 3 with media controller [ 3.507406] bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video20 [ 3.507643] bcm2835-isp bcm2835-isp: Device node capture[0] registered as /dev/video21 [ 3.507824] bcm2835-isp bcm2835-isp: Device node capture[1] registered as /dev/video22 [ 3.507986] bcm2835-isp bcm2835-isp: Device node stats[2] registered as /dev/video23 [ 3.508003] bcm2835-isp bcm2835-isp: Register output node 0 with media controller [ 3.508014] bcm2835-isp bcm2835-isp: Register capture node 1 with media controller [ 3.508024] bcm2835-isp bcm2835-isp: Register capture node 2 with media controller [ 3.508036] bcm2835-isp bcm2835-isp: Register capture node 3 with media controller [ 3.508143] bcm2835-isp bcm2835-isp: Loaded V4L2 bcm2835-isp [ 3.554992] brcmfmac: F1 signature read @0x18000000=0x15264345 [ 3.605580] dwc2 fe980000.usb: EPs: 8, dedicated fifos, 4080 entries in SPRAM [ 3.608623] dwc2 fe980000.usb: DWC OTG Controller [ 3.608651] dwc2 fe980000.usb: new USB bus registered, assigned bus number 3 [ 3.608687] dwc2 fe980000.usb: irq 36, io mem 0xfe980000 [ 3.608861] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.15 [ 3.608872] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.608880] usb usb3: Product: DWC OTG Controller [ 3.608887] usb usb3: Manufacturer: Linux 5.15.70-v7l+ dwc2_hsotg [ 3.608894] usb usb3: SerialNumber: fe980000.usb [ 3.609425] hub 3-0:1.0: USB hub found [ 3.609456] hub 3-0:1.0: 1 port detected [ 3.621697] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6 [ 3.622096] usbcore: registered new interface driver brcmfmac [ 3.624384] brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.bin failed with error -2 [ 3.841453] SPI driver ads7846 has no spi_device_id for ti,tsc2046 [ 3.841468] SPI driver ads7846 has no spi_device_id for ti,ads7843 [ 3.841474] SPI driver ads7846 has no spi_device_id for ti,ads7845 [ 3.841481] SPI driver ads7846 has no spi_device_id for ti,ads7873 [ 3.841745] ads7846 spi0.1: supply vcc not found, using dummy regulator [ 3.848416] ads7846 spi0.1: touchscreen, irq 64 [ 3.848770] input: ADS7846 Touchscreen as /devices/platform/soc/fe204000.spi/spi_master/spi0/spi0.1/input/input0 [ 3.855647] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6 [ 3.855724] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6 [ 3.865511] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Jan 4 2021 19:56:29 version 7.45.229 (617f1f5 CY) FWID 01-2dbd9d2e [ 3.878593] fbtft: module is from the staging directory, the quality is unknown, you have been warned. [ 3.882506] fb_ili9486: module is from the staging directory, the quality is unknown, you have been warned. [ 3.882798] SPI driver fb_ili9486 has no spi_device_id for ilitek,ili9486 [ 3.882933] fb_ili9486 spi0.0: fbtft_property_value: regwidth = 16 [ 3.882943] fb_ili9486 spi0.0: fbtft_property_value: buswidth = 8 [ 3.882955] fb_ili9486 spi0.0: fbtft_property_value: debug = 0 [ 3.882963] fb_ili9486 spi0.0: fbtft_property_value: rotate = 270 [ 3.882973] fb_ili9486 spi0.0: fbtft_property_value: fps = 30 [ 3.882982] fb_ili9486 spi0.0: fbtft_property_value: txbuflen = 32768 [ 3.897862] pcm512x 1-004d: supply AVDD not found, using dummy regulator [ 3.897882] pcm186x 1-004a: supply avdd not found, using dummy regulator [ 3.898441] pcm186x 1-004a: supply dvdd not found, using dummy regulator [ 3.898647] pcm512x 1-004d: supply DVDD not found, using dummy regulator [ 3.898723] pcm512x 1-004d: supply CPVDD not found, using dummy regulator [ 3.898994] pcm186x 1-004a: supply iovdd not found, using dummy regulator [ 3.899073] pcm512x 1-004d: Failed to reset device: -121 [ 3.899677] pcm512x: probe of 1-004d failed with error -121 [ 4.335931] graphics fb1: fb_ili9486 frame buffer, 480x320, 300 KiB video memory, 32 KiB buffer memory, fps=33, spi0.0 at 64 MHz [ 5.019288] 8021q: 802.1Q VLAN Support v1.8 [ 5.523912] EXT4-fs (mmcblk0p2): resizing filesystem from 3238144 to 15525184 blocks [ 7.002624] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled [ 11.539030] bcmgenet fd580000.ethernet: configuring instance for external RGMII (RX delay) [ 11.539782] bcmgenet fd580000.ethernet eth0: Link is Down [ 15.685164] bcmgenet fd580000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx [ 15.685194] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 20.595813] EXT4-fs (mmcblk0p2): resized to 4194304 blocks [ 23.130958] Bluetooth: Core ver 2.22 [ 23.131026] NET: Registered PF_BLUETOOTH protocol family [ 23.131033] Bluetooth: HCI device and connection manager initialized [ 23.131050] Bluetooth: HCI socket layer initialized [ 23.131060] Bluetooth: L2CAP socket layer initialized [ 23.131078] Bluetooth: SCO socket layer initialized [ 23.336996] Bluetooth: HCI UART driver ver 2.3 [ 23.337013] Bluetooth: HCI UART protocol H4 registered [ 23.337076] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 23.337239] Bluetooth: HCI UART protocol Broadcom registered [ 31.204985] cam-dummy-reg: disabling [ 32.033954] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 32.033968] Bluetooth: BNEP filters: protocol multicast [ 32.033981] Bluetooth: BNEP socket layer initialized [ 33.953772] EXT4-fs (mmcblk0p2): resized to 5767168 blocks [ 46.271184] EXT4-fs (mmcblk0p2): resized to 7340032 blocks [ 58.286569] EXT4-fs (mmcblk0p2): resized to 8388608 blocks [ 70.614741] EXT4-fs (mmcblk0p2): resized to 9961472 blocks [ 81.621189] EXT4-fs (mmcblk0p2): resized to 10485760 blocks [ 90.564496] bcmgenet fd580000.ethernet eth0: Link is Down [ 95.874967] EXT4-fs (mmcblk0p2): resized to 12058624 blocks [ 108.766625] EXT4-fs (mmcblk0p2): resized to 13631488 blocks [ 120.168261] EXT4-fs (mmcblk0p2): resized to 14155776 blocks [ 132.603640] EXT4-fs (mmcblk0p2): resized filesystem to 15525184 [ 140.604220] uart-pl011 fe201000.serial: no DMA platform data [ 250.723978] bcmgenet fd580000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx root@zynthian:~#