vclog/gpu_mem=16: Fatal error: Could not determine logs location from Device Tree #158
Description
Noticed on PiZero2W/aarch64 on Alpine:
>vclog --msg
Fatal error: Could not determine logs location from Device Tree
Full raspinfo for this:
System Information
------------------
Raspberry Pi Zero 2 W Rev 1.0
NAME="Alpine Linux"
ID=alpine
VERSION_ID=3.23.2
PRETTY_NAME="Alpine Linux v3.23"
cat: can't open '/etc/rpi-issue': No such file or directory
Linux home-assistant 6.12.62-0-rpi #1-Alpine SMP PREEMPT Tue Dec 16 14:55:59 UTC 2025 aarch64 Linux
Revision : 902120
Serial : 00000000d906b054
Model : Raspberry Pi Zero 2 W Rev 1.0
Throttled flag : throttled=0x0
Camera Information
------------------
Camera : supported=0 detected=0, libcamera interfaces=0
Videocore information
---------------------
Dec 8 2025 19:42:54
Copyright (c) 2012 Broadcom
version 2226a853bb9f5fd80392e3a4a89e457aeca88008 (clean) (release) (start_cd)
alloc failures: 0
compactions: 0
legacy block fails: 0
Filesystem information
----------------------
Filesystem 1K-blocks Used Available Use% Mounted on
devtmpfs 10240 0 10240 0% /dev
shm 237852 0 237852 0% /dev/shm
/dev/mmcblk0p2 12278920 3949956 7683436 34% /
tmpfs 95144 472 94672 0% /run
/dev/mmcblk0p1 306584 42412 264172 14% /boot
tmpfs 237852 0 237852 0% /tmp
/dev/mmcblk0p2 12278920 3949956 7683436 34% /var/lib/docker
overlay 12278920 3949956 7683436 34% /var/lib/docker/rootfs/overlayfs/7ddfe7310529adf15c74548cd7ea6d258b2e65df1e61e481f32463d56f8b9eac
Filename Type Size Used Priority
/dev/zram0 partition 1048572 386236 16383
Package version information
---------------------------
/usr/bin/raspinfo: line 226: apt-cache: command not found
/usr/bin/raspinfo: line 227: apt-cache: command not found
/usr/bin/raspinfo: line 228: apt-cache: command not found
/usr/bin/raspinfo: line 229: apt-cache: command not found
/usr/bin/raspinfo: line 230: apt-cache: command not found
/usr/bin/raspinfo: line 231: apt-cache: command not found
Networking Information
----------------------
docker0 Link encap:Ethernet HWaddr m.m.m.m
inet addr:x.x.x.x Bcast:x.x.x.x Mask:x.x.x.x
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:2 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
lo Link encap:Local Loopback
inet addr:x.x.x.x Mask:x.x.x.x
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:60516 errors:0 dropped:0 overruns:0 frame:0
TX packets:60516 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:24763244 (23.6 MiB) TX bytes:24763244 (23.6 MiB)
tailscale0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:x.x.x.x P-t-P:x.x.x.x Mask:x.x.x.x
inet6 addr: y::y.y.y.y/64 Scope:Link
inet6 addr: fd7a:115c:y::y.y.y.y/128 Scope:Global
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1280 Metric:1
RX packets:1 errors:0 dropped:0 overruns:0 frame:0
TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:500
RX bytes:86 (86.0 B) TX bytes:456 (456.0 B)
wlan0 Link encap:Ethernet HWaddr m.m.m.m
inet addr:x.x.x.x Bcast:x.x.x.x Mask:x.x.x.x
inet6 addr: y::y.y.y.y/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:92676 errors:0 dropped:0 overruns:0 frame:0
TX packets:84684 errors:0 dropped:1 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:35377583 (33.7 MiB) TX bytes:9190053 (8.7 MiB)
USB Information
---------------
unable to initialize usb spec/: Bus 001.Port 001: Dev 001, Class=root_hub, Driver=dwc_otg/1p, 480M
Display Information
-------------------
Using console with legacy
Framebuffer: /dev/fb0
mode "656x416-0"
# D: 0.000 MHz, H: 0.000 kHz, V: 0.000 Hz
geometry 656 416 656 416 16
timings 0 0 0 0 0 0 0
accel false
rgba 5/11,6/5,5/0,0/16
endmode
tvservice not installed
Audio Information
-------------------
/usr/bin/raspinfo: line 157: aplay: command not found
/usr/bin/raspinfo: line 159: aplay: command not found
/usr/bin/raspinfo: line 161: systemctl: command not found
pactl not installed
config.txt
----------
aphy_params_current=819
arm_64bit=1
arm_freq=1000
arm_freq_min=600
audio_pwm_mode=514
camera_auto_detect=-1
config_hdmi_boost=5
core_freq=400
desired_osc_freq=0x331df0
disable_commandline_tags=2
disable_fw_kms_setup=-1
disable_l2cache=1
display_hdmi_rotate=-1
display_lcd_rotate=-1
dphy_params_current=547
dvfs=3
enable_tvout=1
force_eeprom_read=1
force_ethernet_phy_address=-1
force_pwm_open=1
framebuffer_depth=16
framebuffer_ignore_alpha=1
framebuffer_swap=1
gpu_freq=300
hdmi_enable_4kp60=-1
ignore_lcd=1
init_uart_clock=0x2dc6c00
initial_turbo=60
max_framebuffers=-1
over_voltage_avs=6250
pause_burst_frames=1
pciex4_reset=1
pmic_turbo_threshold=600
program_serial_random=1
ramfsaddr=-1
sdram_freq=450
total_mem=512
hdmi_force_cec_address:0=65535
hdmi_force_cec_address:1=65535
hdmi_pixel_freq_limit:0=0x9a7ec80
device_tree=-
kernel=vmlinuz-rpi
overlay_prefix=overlays/
ramfsfile=initramfs-rpi
hdmi_cvt:0=
hdmi_cvt:1=
hdmi_edid_filename:0=
hdmi_edid_filename:1=
hdmi_timings:0=
hdmi_timings:1=
cmdline.txt
-----------
coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_headphones=0 cgroup_disable=memory bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2708_fb.fbdepth=16 bcm2708_fb.fbswap=1 smsc95xx.macaddr=B8:27:EB:06:B0:54 vc_mem.mem_base=0x1fa00000 vc_mem.mem_size=0x20000000 root=UUID=d3571dc6-2eea-4e8f-b848-1fc25693a036 modules=sd-mod,usb-storage,ext4 quiet rootfstype=ext4
pin configuration
-----------------
0: ip -- | hi // ID_SDA/GPIO0 = input
1: ip -- | hi // ID_SCL/GPIO1 = input
2: ip -- | hi // GPIO2 = input
3: ip -- | hi // GPIO3 = input
4: ip -- | hi // GPIO4 = input
5: ip -- | hi // GPIO5 = input
6: ip -- | hi // GPIO6 = input
7: ip -- | hi // GPIO7 = input
8: ip -- | hi // GPIO8 = input
9: ip -- | lo // GPIO9 = input
10: ip -- | lo // GPIO10 = input
11: ip -- | lo // GPIO11 = input
12: ip -- | lo // GPIO12 = input
13: ip -- | lo // GPIO13 = input
14: ip -- | lo // GPIO14 = input
15: ip -- | hi // GPIO15 = input
16: ip -- | lo // GPIO16 = input
17: ip -- | lo // GPIO17 = input
18: ip -- | lo // GPIO18 = input
19: ip -- | lo // GPIO19 = input
20: ip -- | lo // GPIO20 = input
21: ip -- | lo // GPIO21 = input
22: ip -- | lo // GPIO22 = input
23: ip -- | lo // GPIO23 = input
24: ip -- | lo // GPIO24 = input
25: ip -- | lo // GPIO25 = input
26: ip -- | lo // GPIO26 = input
27: ip -- | lo // GPIO27 = input
28: ip -- | hi // HDMI_HPD_N/GPIO28 = input
29: op -- -- | lo // STATUS_LED_N/GPIO29 = output
30: a3 -- | lo // CTS0/GPIO30 = CTS0
31: a3 -- | lo // RTS0/GPIO31 = RTS0
32: a3 -- | hi // TXD0/GPIO32 = TXD0
33: a3 -- | hi // RXD0/GPIO33 = RXD0
34: a3 -- | lo // SD1_CLK/GPIO34 = SD1_CLK
35: a3 -- | hi // SD1_CMD/GPIO35 = SD1_CMD
36: a3 -- | hi // SD1_DATA0/GPIO36 = SD1_DAT0
37: a3 -- | hi // SD1_DATA1/GPIO37 = SD1_DAT1
38: a3 -- | hi // SD1_DATA2/GPIO38 = SD1_DAT2
39: a3 -- | hi // SD1_DATA3/GPIO39 = SD1_DAT3
40: op -- -- | lo // CAM_GPIO1/GPIO40 = output
41: op -- -- | hi // WL_ON/GPIO41 = output
42: op -- -- | hi // BT_ON/GPIO42 = output
43: a0 -- | hi // WIFI_CLK/GPIO43 = GPCLK2
44: ip -- | hi // SDA0/GPIO44 = input
45: ip -- | hi // SCL0/GPIO45 = input
46: ip -- | hi // SMPS_SCL/GPIO46 = input
47: op -- -- | hi // SMPS_SDA/GPIO47 = output
48: a0 -- | lo // SD_CLK_R/GPIO48 = SD0_CLK
49: a0 -- | hi // SD_CMD_R/GPIO49 = SD0_CMD
50: a0 -- | hi // SD_DATA0_R/GPIO50 = SD0_DAT0
51: a0 -- | hi // SD_DATA1_R/GPIO51 = SD0_DAT1
52: a0 -- | hi // SD_DATA2_R/GPIO52 = SD0_DAT2
53: a0 -- | hi // SD_DATA3_R/GPIO53 = SD0_DAT3
vcdbg log messages
------------------
Fatal error: Could not determine logs location from Device Tree
dmesg log
---------
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[ 0.000000] Linux version 6.12.62-0-rpi (buildozer@build-3-23-aarch64) (cc (Alpine 15.2.0) 15.2.0, GNU ld (GNU Binutils) 2.45.1) #1-Alpine SMP PREEMPT Tue Dec 16 14:55:59 UTC 2025
[ 0.000000] KASLR enabled
[ 0.000000] random: crng init done
[ 0.000000] Machine model: Raspberry Pi Zero 2 W Rev 1.0
[ 0.000000] efi: UEFI not found.
[ 0.000000] Reserved memory: created CMA memory pool at 0x000000001aa00000, size 64 MiB
[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[ 0.000000] OF: reserved mem: 0x000000001aa00000..0x000000001e9fffff (65536 KiB) map reusable linux,cma
[ 0.000000] NUMA: Faking a node at [mem 0x0000000000000000-0x000000001effffff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x1a97be80-0x1a97ebbf]
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000000000-0x000000001effffff]
[ 0.000000] DMA32 empty
[ 0.000000] Normal empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x000000001effffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000001effffff]
[ 0.000000] On node 0, zone DMA: 4096 pages in unavailable ranges
[ 0.000000] percpu: Embedded 33 pages/cpu s95960 r8192 d31016 u135168
[ 0.000000] pcpu-alloc: s95960 r8192 d31016 u135168 alloc=33*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: kernel page table isolation forced ON by KASLR
[ 0.000000] CPU features: detected: Kernel page table isolation (KPTI)
[ 0.000000] CPU features: detected: ARM erratum 843419
[ 0.000000] CPU features: detected: ARM erratum 845719
[ 0.000000] alternatives: applying boot alternatives
[ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_headphones=0 cgroup_disable=memory bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2708_fb.fbdepth=16 bcm2708_fb.fbswap=1 smsc95xx.macaddr=m.m.m.m vc_mem.mem_base=0x1fa00000 vc_mem.mem_size=0x20000000 root=UUID=d3571dc6-2eea-4e8f-b848-1fc25693a036 modules=sd-mod,usb-storage,ext4 quiet rootfstype=ext4
[ 0.000000] cgroup: Disabling memory control group subsystem
[ 0.000000] Unknown kernel command line parameters "modules=sd-mod,usb-storage,ext4", will be passed to user space.
[ 0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.000000] Fallback order for Node 0: 0
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 126976
[ 0.000000] Policy zone: DMA
[ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] rcu: RCU event tracing is enabled.
[ 0.000000] Trampoline 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 Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4.
[ 0.000000] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4.
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] Root IRQ handler: bcm2836_arm_irqchip_handle_irq
[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 0.000000] arch_timer: cp15 timer(s) running at 19.20MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
[ 0.000001] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[ 0.000265] Console: colour dummy device 80x25
[ 0.000279] printk: legacy console [tty0] enabled
[ 0.000444] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=76800)
[ 0.000460] pid_max: default: 32768 minimum: 301
[ 0.000605] LSM: initializing lsm=capability
[ 0.000788] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes, linear)
[ 0.000805] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes, linear)
[ 0.003108] rcu: Hierarchical SRCU implementation.
[ 0.003126] rcu: Max phase no-delay instances is 1000.
[ 0.003374] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level
[ 0.004587] EFI services will not be available.
[ 0.004852] smp: Bringing up secondary CPUs ...
[ 0.005390] Detected VIPT I-cache on CPU1
[ 0.005495] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[ 0.006364] Detected VIPT I-cache on CPU2
[ 0.006443] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[ 0.007147] Detected VIPT I-cache on CPU3
[ 0.007217] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[ 0.007447] smp: Brought up 1 node, 4 CPUs
[ 0.007463] SMP: Total of 4 processors activated.
[ 0.007469] CPU: All CPU(s) started at EL2
[ 0.007485] CPU features: detected: 32-bit EL0 Support
[ 0.007489] CPU features: detected: 32-bit EL1 Support
[ 0.007496] CPU features: detected: CRC32 instructions
[ 0.007545] alternatives: applying system-wide alternatives
[ 0.009119] Memory: 398756K/507904K available (13440K kernel code, 2432K rwdata, 4792K rodata, 1600K init, 562K bss, 39284K reserved, 65536K cma-reserved)
[ 0.009650] devtmpfs: initialized
[ 0.018146] Enabled cp15_barrier support
[ 0.018172] Enabled setend support
[ 0.018351] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.018372] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.020748] 2G module region forced by RANDOMIZE_MODULE_REGION_FULL
[ 0.020769] 0 pages in range for non-PLT usage
[ 0.020778] 518528 pages in range for PLT usage
[ 0.021085] pinctrl core: initialized pinctrl subsystem
[ 0.021662] DMI not present or invalid.
[ 0.024122] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.028600] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
[ 0.029271] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[ 0.029989] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.030055] audit: initializing netlink subsys (disabled)
[ 0.030308] audit: type=2000 audit(0.028:1): state=initialized audit_enabled=0 res=1
[ 0.030898] thermal_sys: Registered thermal governor 'step_wise'
[ 0.030939] cpuidle: using governor menu
[ 0.031128] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.031240] ASID allocator initialised with 32768 entries
[ 0.031987] Serial: AMBA PL011 UART driver
[ 0.035404] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[ 0.044665] raspberrypi-firmware soc:firmware: Attached to firmware from 2025-12-08T19:42:54, variant start_cd
[ 0.048659] raspberrypi-firmware soc:firmware: Firmware hash is 2226a853bb9f5fd80392e3a4a89e457aeca88008
[ 0.058443] bcm2835-dma 3f007000.dma-controller: DMA legacy API manager, dmachans=0x1
[ 0.059406] iommu: Default domain type: Translated
[ 0.059414] iommu: DMA domain TLB invalidation policy: strict mode
[ 0.060533] SCSI subsystem initialized
[ 0.060734] usbcore: registered new interface driver usbfs
[ 0.060775] usbcore: registered new interface driver hub
[ 0.060819] usbcore: registered new device driver usb
[ 0.061180] pps_core: LinuxPPS API ver. 1 registered
[ 0.061187] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.061206] PTP clock support registered
[ 0.062463] vgaarb: loaded
[ 0.062884] clocksource: Switched to clocksource arch_sys_counter
[ 0.063425] VFS: Disk quotas dquot_6.6.0
[ 0.063466] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.074156] NET: Registered PF_INET protocol family
[ 0.074325] IP idents hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 0.075245] tcp_listen_portaddr_hash hash table entries: 256 (order: 0, 4096 bytes, linear)
[ 0.075272] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.075288] TCP established hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.075334] TCP bind hash table entries: 4096 (order: 5, 131072 bytes, linear)
[ 0.075510] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.075701] MPTCP token hash table entries: 512 (order: 2, 12288 bytes, linear)
[ 0.075751] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[ 0.075776] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[ 0.075919] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.076389] RPC: Registered named UNIX socket transport module.
[ 0.076398] RPC: Registered udp transport module.
[ 0.076403] RPC: Registered tcp transport module.
[ 0.076408] RPC: Registered tcp-with-tls transport module.
[ 0.076413] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.076437] PCI: CLS 0 bytes, default 64
[ 0.076876] Trying to unpack rootfs image as initramfs...
[ 0.083699] kvm [1]: nv: 554 coarse grained trap handlers
[ 0.084242] kvm [1]: IPA Size Limit: 40 bits
[ 0.085688] kvm [1]: Hyp nVHE mode initialized successfully
[ 0.297580] Freeing initrd memory: 5484K
[ 1.174276] Initialise system trusted keyrings
[ 1.174497] workingset: timestamp_bits=42 max_order=17 bucket_order=0
[ 1.175662] NFS: Registering the id_resolver key type
[ 1.175693] Key type id_resolver registered
[ 1.175700] Key type id_legacy registered
[ 1.175723] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 1.175731] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 1.176540] Key type asymmetric registered
[ 1.176554] Asymmetric key parser 'x509' registered
[ 1.176710] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[ 1.176861] io scheduler mq-deadline registered
[ 1.176872] io scheduler kyber registered
[ 1.176912] io scheduler bfq registered
[ 1.179840] pinctrl-bcm2835 3f200000.gpio: GPIO_OUT persistence: yes
[ 1.187032] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.189317] bcm2708_fb soc:fb: FB found 1 display(s)
[ 1.194697] Console: switching to colour frame buffer device 82x26
[ 1.195971] bcm2708_fb soc:fb: Registered framebuffer for display 0, size 656x416
[ 1.201596] bcm2835-rng 3f104000.rng: hwrng registered
[ 1.201862] vc-mem: phys_addr:0x00000000 mem_base=0x1fa00000 mem_size:0x20000000(512 MiB)
[ 1.215057] brd: module loaded
[ 1.221952] loop: module loaded
[ 1.222710] Loading iSCSI transport class v2.0-870.
[ 1.228910] usbcore: registered new interface driver lan78xx
[ 1.229227] usbcore: registered new interface driver smsc95xx
[ 1.229989] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 1.958129] Core Release: 2.80a
[ 1.958151] Setting default values for core params
[ 1.958168] Finished setting default values for core params
[ 2.158405] Using Buffer DMA mode
[ 2.158411] Periodic Transfer Interrupt Enhancement - disabled
[ 2.158417] Multiprocessor Interrupt Enhancement - disabled
[ 2.158423] OTG VER PARAM: 0, OTG VER FLAG: 0
[ 2.158435] Dedicated Tx FIFOs mode
[ 2.159284] INFO:: FIQ DMA bounce buffers: virt = ffffffc080e5a000 dma = 0x00000000dae10000 len=9024
[ 2.159310] FIQ FSM acceleration enabled for :
[ 2.159310] Non-periodic Split Transactions
[ 2.159310] Periodic Split Transactions
[ 2.159310] High-Speed Isochronous Endpoints
[ 2.159310] Interrupt/Control Split Transaction hack enabled
[ 2.159321] dwc_otg: Microframe scheduler enabled
[ 2.159345] INFO:: MPHI regs_base at ffffffc08006d000
[ 2.159391] dwc_otg 3f980000.usb: DWC OTG Controller
[ 2.159418] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[ 2.159460] dwc_otg 3f980000.usb: irq 74, io mem 0x00000000
[ 2.159505] Init: Port Power? op_state=1
[ 2.159510] Init: Power Port (0)
[ 2.159667] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.12
[ 2.159680] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.159690] usb usb1: Product: DWC OTG Controller
[ 2.159698] usb usb1: Manufacturer: Linux 6.12.62-0-rpi dwc_otg_hcd
[ 2.159706] usb usb1: SerialNumber: 3f980000.usb
[ 2.160436] hub 1-0:1.0: USB hub found
[ 2.160481] hub 1-0:1.0: 1 port detected
[ 2.161210] dwc_otg: FIQ enabled
[ 2.161220] dwc_otg: NAK holdoff enabled
[ 2.161226] dwc_otg: FIQ split-transaction FSM enabled
[ 2.161238] Module dwc_common_port init
[ 2.162083] usbcore: registered new interface driver uas
[ 2.162219] usbcore: registered new interface driver usb-storage
[ 2.162932] mousedev: PS/2 mouse device common for all mice
[ 2.166311] sdhci: Secure Digital Host Controller Interface driver
[ 2.166330] sdhci: Copyright(c) Pierre Ossman
[ 2.166649] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.167331] hid: raw HID events driver (C) Jiri Kosina
[ 2.167750] usbcore: registered new interface driver usbhid
[ 2.167760] usbhid: USB HID core driver
[ 2.167968] bcm2835_vchiq 3f00b840.mailbox: there is not valid maps for state default
[ 2.172980] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 (0,8000003f) counters available
[ 2.174353] Key type dns_resolver registered
[ 2.217780] registered taskstats version 1
[ 2.218005] Loading compiled-in X.509 certificates
[ 2.228519] Demotion targets for Node 0: null
[ 2.229282] Key type .fscrypt registered
[ 2.229294] Key type fscrypt-provisioning registered
[ 2.236619] pl011-axi 3f201000.serial: cts_event_workaround enabled
[ 2.237439] 3f201000.serial: ttyAMA1 at MMIO 0x3f201000 (irq = 99, base_baud = 0) is a PL011 AXI
[ 2.237898] serial serial0: tty port ttyAMA1 registered
[ 2.240416] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
[ 2.241238] bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver
[ 2.242854] mmc-bcm2835 3f300000.mmcnr: mmc_debug:0 mmc_debug2:0
[ 2.242924] mmc-bcm2835 3f300000.mmcnr: DMA channel allocated
[ 2.267834] of_cfs_init
[ 2.267942] of_cfs_init: OK
[ 2.268236] clk: Disabling unused clocks
[ 2.268822] PM: genpd: Disabling unused power domains
[ 2.342640] sdhost-bcm2835 3f202000.mmc: loaded - DMA enabled (>1)
[ 2.343989] Freeing unused kernel memory: 1600K
[ 2.344113] Run /init as init process
[ 2.344120] with arguments:
[ 2.344124] /init
[ 2.344129] with environment:
[ 2.344133] HOME=/
[ 2.344138] TERM=linux
[ 2.344143] modules=sd-mod,usb-storage,ext4
[ 2.381613] mmc1: new high speed SDIO card at address 0001
[ 2.395191] Alpine Init 3.13.0-r0
[ 2.398654] Loading boot drivers...
[ 2.409521] Loading boot drivers: ok.
[ 2.415509] Mounting root...
[ 2.428473] mmc0: host does not support reading read-only switch, assuming write-enable
[ 2.431928] mmc0: new high speed SDHC card at address 0001
[ 2.443530] mmcblk0: mmc0:0001 SD16G 29.2 GiB
[ 2.455176] mmcblk0: p1 p2
[ 2.455903] mmcblk0: mmc0:0001 SD16G 29.2 GiB
[ 3.541692] EXT4-fs (mmcblk0p2): orphan cleanup on readonly fs
[ 3.545296] EXT4-fs (mmcblk0p2): mounted filesystem d3571dc6-2eea-4e8f-b848-1fc25693a036 ro with ordered data mode. Quota mode: none.
[ 3.546100] Mounting root: ok.
[ 5.271528] Bluetooth: Core ver 2.22
[ 5.271637] NET: Registered PF_BLUETOOTH protocol family
[ 5.271644] Bluetooth: HCI device and connection manager initialized
[ 5.271665] Bluetooth: HCI socket layer initialized
[ 5.271675] Bluetooth: L2CAP socket layer initialized
[ 5.271692] Bluetooth: SCO socket layer initialized
[ 5.297467] Bluetooth: HCI UART driver ver 2.3
[ 5.297494] Bluetooth: HCI UART protocol H4 registered
[ 5.297764] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 5.298297] hci_uart_bcm serial0-0: supply vbat not found, using dummy regulator
[ 5.298552] hci_uart_bcm serial0-0: supply vddio not found, using dummy regulator
[ 5.299074] Bluetooth: HCI UART protocol Broadcom registered
[ 5.624143] rpi-gpiomem 3f200000.gpiomem: window base 0x3f200000 size 0x00001000
[ 5.624411] rpi-gpiomem 3f200000.gpiomem: initialised 1 regions as /dev/gpiomem
[ 5.655599] Bluetooth: hci0: BCM: chip id 94
[ 5.655949] Bluetooth: hci0: BCM: features 0x2e
[ 5.657135] Bluetooth: hci0: BCM43430A1
[ 5.657144] Bluetooth: hci0: BCM43430A1 (001.002.009) build 0000
[ 5.666220] Bluetooth: hci0: BCM43430A1 'brcm/BCM43430A1.raspberrypi,model-zero-2-w.hcd' Patch
[ 5.879001] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 5.894701] Loaded X.509 cert 'benh@debian.org: 577e021cb980e0e820821ba7b54b4961b8b4fadf'
[ 5.895652] Loaded X.509 cert 'romain.perier@gmail.com: 3abbc6ec146e09d1b6016ab9d6cf71dd233f0328'
[ 5.896528] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 5.897389] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
[ 5.976132] brcmfmac: F1 signature read @0x18000000=0x1541a9a6
[ 5.980669] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1
[ 5.981102] usbcore: registered new interface driver brcmfmac
[ 6.191435] brcmfmac: brcmf_c_process_txcap_blob: no txcap_blob available (err=-2)
[ 6.191920] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43430/1 wl0: Jun 14 2023 07:27:45 version 7.45.96.s1 (gf031a129) FWID 01-70bd2af7 es7
[ 6.316092] Bluetooth: hci0: BCM: features 0x2e
[ 6.317487] Bluetooth: hci0: BCM43436 37.4MHz Class 1.5 RaspBerry Pi Zero2 [Version: 1017.1042]
[ 6.317498] Bluetooth: hci0: BCM43430A1 (001.002.009) build 1042
[ 6.318028] Bluetooth: hci0: BCM: Using default device address (m.m.m.m)
[ 6.654377] tun: Universal TUN/TAP device driver, 1.6
[ 6.684541] NET: Registered PF_PACKET protocol family
[ 6.795041] NET: Registered PF_INET6 protocol family
[ 6.796366] Segment Routing with IPv6
[ 6.796406] In-situ OAM (IOAM) with IPv6
[ 7.170370] EXT4-fs (mmcblk0p2): re-mounted d3571dc6-2eea-4e8f-b848-1fc25693a036 r/w.
[ 7.258934] EXT4-fs (mmcblk0p2): re-mounted d3571dc6-2eea-4e8f-b848-1fc25693a036.
[ 8.196798] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled
[ 11.953090] zram: Added device: zram0
[ 13.004068] zram0: detected capacity change from 0 to 2097152
[ 13.063319] Adding 1048572k swap on /dev/zram0. Priority:16383 extents:1 across:1048572k SSDsc
[ 13.586711] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 13.586737] Bluetooth: BNEP filters: protocol multicast
[ 13.586757] Bluetooth: BNEP socket layer initialized
[ 13.594625] Bluetooth: MGMT ver 1.23
[ 13.609837] NET: Registered PF_ALG protocol family
[ 29.757804] Initializing XFRM netlink socket
[ 29.852472] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
Works flawless on PiZeroW/armhf on Alpine.