So, after numerous attempts to rebuild the kernel on Milk-V Jupiter, I managed to boot with a kernel patched to version 6.6.77 on Bianbu 2.2.1 .
I used incremental patches .
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linux-upstream_6.6.77-2_riscv64.changes
Successfully transferred the *.deb installation files for this kernel from Milk-V Jupiter with Bianbu 2.2.1 to Banana Pi BPI-F3 with Bianbu Star 2.1.7, installed and booted the OS on this kernel.
And if kernel 6.6.77 is installed and seems to work without problems, then the next attempt to build the kernel, but this time version 6.6.119, although it passes without errors and even the installation goes almost without problems, I have to make a copy of /usr/lib/linux-image-6.6.63 to /usr/lib/linux-image-6.6.119. But, alas, then it won’t boot.
I compiled kernel version 6.6.140 and m1-x_milkv-jupiter.dtb for it, but the board won’t boot.
Even though the kernel successfully loaded:
=> [1645.137] ext4load mmc 0:5 ${kernel_addr_r} Image-6.6.140.gz
12812417 bytes read in 791 ms (15.4 MiB/s)
Then when entering
=> [3250.965] ext4load mmc 0:5 ${fdt_addr_r} spacemit/6.6.140/m1-x_milkv-jupiter.dtb
** Reading file would overwrite reserved memory **
[3273.348] Failed to load ‘spacemit/6.6.140/m1-x_milkv-jupiter.dtb’
=>
So, after some processing, I managed to achieve the following result.
Summary
U-Boot 2022.10spacemit-gdb67f9dc4-dirty (Sep 25 2025 - 07:00:37 +0000), Build: jenkins-BSP-build-deb-778
[ 0.624] CPU: rv64imafdcv
[ 0.627] Model: Milk-V(M1) Jupiter
[ 0.630] DRAM: DDR size = 16384 MB
[ 0.634] 16 GiB
[ 0.704] reset driver probe start
[ 0.707] reset driver probe finish
[ 0.734] Core: 409 devices, 29 uclasses, devicetree: board
[ 0.748] WDT: Started PMIC_WDT with servicing (60s timeout)
[ 0.753] WDT: Started watchdog@D4080000 with servicing (60s timeout)
[ 0.761] MMC: sdh@d4280000: probe done.
[ 0.769] sdh@d4281000: probe done.
[ 0.769] sdh@d4280000: 0, sdh@d4281000: 2
[ 0.773] Loading Environment from MMC… sdh@d4280000: set tx_delaycode: 127
[ 0.962] sdh@d4280000: pass window [0 42)
[ 0.965] sdh@d4280000: pass window [43 44)
[ 1.002] sdh@d4280000: pass window [76 78)
[ 1.008] sdh@d4280000: pass window [82 83)
[ 1.184] sdh@d4280000: pass window [84 255)
[ 1.185] sdh@d4280000: tuning done, use the firstly delay_code:169
[ 1.348] OK
[ 1.443] Found device ‘hdmi@c0400500’, disp_uc_priv=000000007dea78c0
[ 1.554] HDMI cannot get HPD signal
[ 1.554] spacemit_display_init: device ‘dpu@c0340000’ display won’t probe (ret=-1)
[ 1.573] initialize_console_log_buffer
[ 1.574] Have allocated memory for console log buffer
[ 1.579] In: serial
[ 1.581] Out: serial
[ 1.584] Err: serial
[ 1.587] Default to 100kHz
[ 1.705] generate 2 random ethaddr.
[ 1.716] write to tlv_data fail
[ 1.717] TLV item: product_name = m1-x_milkv-jupiter
[ 1.826] HDMI cannot get HPD signal
[ 1.826] display devices not found or not probed yet: -1
[ 1.831] All buttons probed successfully
[ 1.836] Read PMIC reg ab value f0
[ 1.839] Failed to get fastboot key config: -19
[ 1.873] Net flash mode not enabled
[ 1.873] Failed to probe HUSB239: -19
[ 1.877] Continue to boot
[ 1.941] 339 bytes read in 7 ms (46.9 KiB/s)
[ 1.943] ## Info: input data size = 340 = 0x154
[ 1.947] load env_k1-x.txt from bootfs successful
[ 1.952] Resize the last partition for boot dev mmc devnum 0
[ 1.958] Net: RGMII interface
[ 1.960] eth0: ethernet@cac80000
[ 1.966] Autoboot in 0 seconds
[ 1.977] Try to boot from mmc0 …
[ 2.075] product_name: m1-x_milkv-jupiter
[ 2.076] match dtb by product_name: spacemit/6.6.140/m1-x_milkv-jupiter.dtb
[ 2.083] select spacemit/6.6.140/m1-x_milkv-jupiter.dtb to load
[ 2.088] Loading kernel…
[ 2.257] 12812417 bytes read in 146 ms (83.7 MiB/s)
[ 2.259] Loading dtb…
[ 2.306] 87968 bytes read in 23 ms (3.6 MiB/s)
[ 2.307] Loading ramdisk …
[ 2.693] 30696202 bytes read in 365 ms (80.2 MiB/s)
No FDT memory address configured. Please configure
the FDT address via “fdt addr ” command.
Aborting!
[ 2.724] Uncompressing Kernel Image
[ 3.023] Moving Image from 0x8000000 to 0x200000, end=234e000
[ 3.040] ## Flattened Device Tree blob at 31000000
[ 3.042] Booting using the fdt blob at 0x31000000
[ 3.047] Loading Ramdisk to 7c03b000, end 7dd8130a … OK
ERROR: reserving fdt memory region failed [ 3.067] (addr=100000 size=200000 flags=4)
ERROR: reserving fdt memory region failed [ 3.074] (addr=300000 size=3000 flags=4)
ERROR: reserving fdt memory region failed [ 3.082] (addr=303000 size=3000 flags=4)
ERROR: reserving fdt memory region failed [ 3.089] (addr=306000 size=f6000 flags=4)
ERROR: reserving fdt memory region failed [ 3.097] (addr=3fc000 size=4000 flags=4)
ERROR: reserving fdt memory region failed [ 3.104] (addr=400000 size=200000 flags=4)
[ 3.109] Loading Device Tree to 000000007c022000, end 000000007c03a79f … OK
Starting kernel …
[ 0.000000] Linux version 6.6.140 (user@ubuntu-x99) (riscv64-linux-gnu-gcc (Ubuntu 13.3.0-6ubuntu2~24.04.1) 13.3.0, GNU ld (GNU Binutils for Ubuntu) 2.42)
#1 SMP PREEMPT Thu May 21 02:04:28 +04 2026
[ 0.000000] Machine model: Milk-V(M1) Jupiter
[ 0.000000] SBI specification v1.0 detected
[ 0.000000] SBI implementation ID=0x1 Version=0x10003
[ 0.000000] SBI IPI extension detected
[ 0.000000] SBI RFENCE extension detected
[ 0.000000] earlycon: sbi0 at I/O port 0x0 (options ‘’)
[ 0.000000] printk: bootconsole [sbi0] enabled
[ 0.000000] efi: UEFI not found.
[ 0.000000] OF: fdt: Reserved memory: failed to reserve memory for node ‘rcpu_mem_heap@100000’: base 0x0000000000100000, size 2 MiB
[ 0.000000] OF: fdt: Reserved memory: failed to reserve memory for node ‘vdev0vring0@300000’: base 0x0000000000300000, size 0 MiB
[ 0.000000] OF: fdt: Reserved memory: failed to reserve memory for node ‘vdev0vring1@303000’: base 0x0000000000303000, size 0 MiB
[ 0.000000] OF: fdt: Reserved memory: failed to reserve memory for node ‘vdev0buffer@306000’: base 0x0000000000306000, size 0 MiB
[ 0.000000] OF: fdt: Reserved memory: failed to reserve memory for node ‘rsc_table@3fc000’: base 0x00000000003fc000, size 0 MiB
[ 0.000000] OF: fdt: Reserved memory: failed to reserve memory for node ‘rcpu_mem_0@400000’: base 0x0000000000400000, size 2 MiB
[ 0.000000] Reserved memory: created CMA memory pool at 0x0000000058000000, size 384 MiB
[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[ 0.000000] OF: reserved mem: 0x0000000058000000…0x000000006fffffff (393216 KiB) map reusable linux,cma
[ 0.000000] OF: reserved mem: 0x0000000000000000…0x000000000007ffff (512 KiB) nomap non-reusable mmode_resv0@0
[ 0.000000] OF: reserved mem: 0x0000000000100000…0x00000000002fffff (2048 KiB) nomap non-reusable rcpu_mem_heap@100000
[ 0.000000] OF: reserved mem: 0x0000000000300000…0x0000000000302fff (12 KiB) nomap non-reusable vdev0vring0@300000
[ 0.000000] OF: reserved mem: 0x0000000000303000…0x0000000000305fff (12 KiB) nomap non-reusable vdev0vring1@303000
[ 0.000000] Reserved memory: created DMA memory pool at 0x0000000000306000, size 0 MiB
[ 0.000000] OF: reserved mem: initialized node vdev0buffer@306000, compatible id shared-dma-pool
[ 0.000000] OF: reserved mem: 0x0000000000306000…0x00000000003fbfff (984 KiB) nomap non-reusable vdev0buffer@306000
[ 0.000000] OF: reserved mem: 0x00000000003fc000…0x00000000003fffff (16 KiB) nomap non-reusable rsc_table@3fc000
[ 0.000000] OF: reserved mem: 0x0000000000400000…0x00000000005fffff (2048 KiB) nomap non-reusable rcpu_mem_0@400000
[ 0.000000] Reserved memory: created DMA memory pool at 0x000000002ff40000, size 0 MiB
[ 0.000000] OF: reserved mem: initialized node dpu_reserved@2ff40000, compatible id shared-dma-pool
[ 0.000000] OF: reserved mem: 0x000000002ff40000…0x000000002fffffff (768 KiB) nomap non-reusable dpu_reserved@2ff40000
[ 0.000000] OF: reserved mem: 0x000000007f000000…0x000000007fffffff (16384 KiB) map non-reusable framebuffer@7f000000
[ 0.000000] Zone ranges:
[ 0.000000] DMA32 [mem 0x0000000000000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x000000047fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x000000000007ffff]
[ 0.000000] node 0: [mem 0x0000000000080000-0x000000002ff3ffff]
[ 0.000000] node 0: [mem 0x000000002ff40000-0x000000002fffffff]
[ 0.000000] node 0: [mem 0x0000000030000000-0x000000007fffffff]
[ 0.000000] node 0: [mem 0x0000000100000000-0x000000047fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000047fffffff]
[ 0.000000] On node 0, zone Normal: 524288 pages in unavailable ranges
[ 0.000000] SBI HSM extension detected
[ 0.000000] riscv: base ISA extensions acdfimv
[ 0.000000] riscv: ELF capabilities acdfimv
[ 0.000000] percpu: Embedded 29 pages/cpu s79912 r8192 d30680 u118784
[ 0.000000] pcpu-alloc: s79912 r8192 d30680 u118784 alloc=29*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7
[ 0.000000] Kernel command line: earlyprintk quiet splash plymouth.ignore-serial-consoles plymouth.prefer-fbcon clk_ignore_unused swiotlb=65536 workqueue.
default_affinity_scope=system rootwait rootfstype=ext4 root=UUID=f9ac771e-0724-406e-91f5-47f160435820 earlycon=sbi console=ttyS0,115200n8 loglevel=8 rdinit=/
init
[ 0.000000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 4120576
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] software IO TLB: area num 8.
[ 0.000000] software IO TLB: mapped [mem 0x0000000074022000-0x000000007c022000] (128MB)
[ 0.000000] Memory: 15847868K/16777216K available (15131K kernel code, 6710K rwdata, 8192K rodata, 2304K init, 511K bss, 536132K reserved, 393216K cma-res
erved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 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] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] riscv-intc: 64 local interrupts mapped
[ 0.000000] plic: interrupt-controller@e0000000: mapped 159 interrupts with 8 handlers for 16 contexts.
[ 0.000000] riscv: providing IPIs using SBI IPI extension
[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 0.000000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[ 0.000001] sched_clock: 64 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[ 0.007988] riscv-timer: Timer interrupt in S-mode is available via sstc extension
[ 0.015864] Console: colour dummy device 80x25
[ 0.020045] Calibrating delay loop (skipped), value calculated using timer frequency… 48.00 BogoMIPS (lpj=96000)
[ 0.030213] pid_max: default: 32768 minimum: 301
[ 0.034881] LSM: initializing lsm=capability,landlock,apparmor,integrity
[ 0.041521] landlock: Up and running.
[ 0.045208] AppArmor: AppArmor initialized
[ 0.049371] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.056820] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.066711] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=8.
[ 0.073544] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=8.
[ 0.082733] riscv: ELF compat mode unsupported
[ 0.082763] ASID allocator using 16 bits (65536 entries)
[ 0.092462] rcu: Hierarchical SRCU implementation.
[ 0.097145] rcu: Max phase no-delay instances is 1000.
[ 0.102825] EFI services will not be available.
[ 0.107442] smp: Bringing up secondary CPUs …
[ 0.135420] cpu1: Ratio of byte access time to unaligned word access is 10.12, unaligned accesses are fast
[ 0.163451] cpu2: Ratio of byte access time to unaligned word access is 10.12, unaligned accesses are fast
[ 0.191480] cpu3: Ratio of byte access time to unaligned word access is 10.56, unaligned accesses are fast
[ 0.219513] cpu4: Ratio of byte access time to unaligned word access is 10.12, unaligned accesses are fast
[ 0.247535] cpu5: Ratio of byte access time to unaligned word access is 10.12, unaligned accesses are fast
[ 0.275561] cpu6: Ratio of byte access time to unaligned word access is 10.12, unaligned accesses are fast
[ 0.303583] cpu7: Ratio of byte access time to unaligned word access is 10.56, unaligned accesses are fast
[ 0.310403] smp: Brought up 1 node, 8 CPUs
[ 0.318960] devtmpfs: initialized
[ 0.330130] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.336969] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
[ 0.348306] pinctrl core: initialized pinctrl subsystem
[ 0.352671] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.357285] DMA: preallocated 2048 KiB GFP_KERNEL pool for atomic allocations
[ 0.363914] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.371660] audit: initializing netlink subsys (disabled)
[ 0.377236] audit: type=2000 audit(0.304:1): state=initialized audit_enabled=0 res=1
[ 0.377596] thermal_sys: Registered thermal governor ‘step_wise’
[ 0.384766] cpuidle: using governor menu
[ 0.418738] cpu0: Ratio of byte access time to unaligned word access is 10.56, unaligned accesses are fast
[ 0.430253] /soc: Fixed dependency cycle(s) with /soc/hdmi@C0400500
[ 0.435436] /soc/hdmi@C0400500: Fixed dependency cycle(s) with /soc
[ 0.439854] /soc/hdmi@C0400500: Fixed dependency cycle(s) with /soc/pinctrl@d401e000/hdmi_0_grp
[ 0.448527] /soc/hdmi@C0400500: Fixed dependency cycle(s) with /soc/power-management@0/power-controller
[ 0.457902] /soc/hdmi@C0400500: Fixed dependency cycle(s) with /soc/reset-controller@d4050000
[ 0.466409] /soc/hdmi@C0400500: Fixed dependency cycle(s) with /soc/clock-controller@d4050000
[ 0.474919] /soc/hdmi@C0400500: Fixed dependency cycle(s) with /soc/interrupt-controller@e0000000
[ 0.485444] /soc/pinctrl@d401e000: Fixed dependency cycle(s) with /soc/interrupt-controller@e0000000
[ 0.492900] /soc/pinctrl@d401e000: Fixed dependency cycle(s) with /soc/reset-controller@d4050000
[ 0.501728] /soc/pinctrl@d401e000: Fixed dependency cycle(s) with /soc/clock-controller@d4050000
[ 0.521675] /soc: Fixed dependency cycle(s) with /soc/hdmi@C0400500
[ 0.525070] /soc/hdmi@C0400500: Fixed dependency cycle(s) with /soc
[ 0.531298] /soc/hdmi@C0400500: Fixed dependency cycle(s) with /soc/pinctrl@d401e000/hdmi_0_grp
[ 0.539944] /soc/hdmi@C0400500: Fixed dependency cycle(s) with /soc/power-management@0/power-controller
[ 0.549361] /soc/hdmi@C0400500: Fixed dependency cycle(s) with /soc/reset-controller@d4050000
[ 0.557859] /soc/hdmi@C0400500: Fixed dependency cycle(s) with /soc/clock-controller@d4050000
[ 0.566375] /soc/hdmi@C0400500: Fixed dependency cycle(s) with /soc/interrupt-controller@e0000000
[ 0.583659] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.587519] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
[ 0.593766] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
[ 0.600530] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
[ 0.606780] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.613550] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
[ 0.687899] raid6: int64x8 gen() 1084 MB/s
[ 0.755997] raid6: int64x4 gen() 1585 MB/s
[ 0.824079] raid6: int64x2 gen() 1676 MB/s
[ 0.892178] raid6: int64x1 gen() 1374 MB/s
[ 0.893495] raid6: using algorithm int64x2 gen() 1676 MB/s
[ 0.967035] raid6: … xor() 810 MB/s, rmw enabled
[ 0.968956] raid6: using intx1 recovery algorithm
[ 0.974898] SCSI subsystem initialized
[ 0.977570] libata version 3.00 loaded.
[ 0.981364] usbcore: registered new interface driver usbfs
[ 0.986699] usbcore: registered new interface driver hub
[ 0.991998] usbcore: registered new device driver usb
[ 0.997082] mc: Linux media interface: v0.10
[ 1.001292] videodev: Linux video capture interface: v2.00
[ 1.006763] pps_core: LinuxPPS API ver. 1 registered
[ 1.011743] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti giometti@linux.it
[ 1.020807] PTP clock support registered
[ 1.025212] Advanced Linux Sound Architecture Driver Initialized.
[ 1.031272] Bluetooth: Core ver 2.22
[ 1.034345] NET: Registered PF_BLUETOOTH protocol family
[ 1.039626] Bluetooth: HCI device and connection manager initialized
[ 1.045961] Bluetooth: HCI socket layer initialized
[ 1.050824] Bluetooth: L2CAP socket layer initialized
[ 1.055861] Bluetooth: SCO socket layer initialized
[ 1.062957] mctp: management component transport protocol core
[ 1.066535] NET: Registered PF_MCTP protocol family
[ 1.071513] vgaarb: loaded
[ 1.074539] clocksource: Switched to clocksource riscv_clocksource
[ 1.080640] VFS: Disk quotas dquot_6.6.0
[ 1.084196] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.091676] AppArmor: AppArmor Filesystem Enabled
[ 1.104125] NET: Registered PF_INET protocol family
[ 1.106502] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[ 1.127732] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear)
[ 1.133544] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 1.141158] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 1.149805] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear)
[ 1.158517] TCP: Hash tables configured (established 131072 bind 65536)
[ 1.163537] MPTCP token hash table entries: 16384 (order: 7, 393216 bytes, linear)
[ 1.171007] UDP hash table entries: 8192 (order: 6, 262144 bytes, linear)
[ 1.177658] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes, linear)
[ 1.185097] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 1.191044] RPC: Registered named UNIX socket transport module.
[ 1.196271] RPC: Registered udp transport module.
[ 1.200952] RPC: Registered tcp transport module.
[ 1.205640] RPC: Registered tcp-with-tls transport module.
[ 1.211105] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 1.218450] NET: Registered PF_XDP protocol family
[ 1.222318] PCI: CLS 0 bytes, default 64
[ 1.226421] Unpacking initramfs…
[ 1.227267] Initialise system trusted keyrings
[ 1.234393] workingset: timestamp_bits=46 max_order=22 bucket_order=0
[ 1.242014] NFS: Registering the id_resolver key type
[ 1.245534] Key type id_resolver registered
[ 1.249659] Key type id_legacy registered
[ 1.253698] nfs4filelayout_init: NFSv4 File Layout Driver Registering…
[ 1.260348] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering…
[ 3.946084] Freeing initrd memory: 29976K
[ 3.971447] Key type cifs.spnego registered
[ 3.972756] Key type cifs.idmap registered
[ 3.977012] ntfs: driver 2.1.32 [Flags: R/W].
[ 3.981181] ntfs3: Enabled Linux POSIX ACLs support
[ 3.985992] ntfs3: Read-only LZX/Xpress compression included
[ 3.991658] fuse: init (API version 7.39)
[ 4.039407] xor: measuring software checksum speed
[ 4.041973] 8regs : 4525 MB/sec
[ 4.046324] 8regs_prefetch : 4539 MB/sec
[ 4.050657] 32regs : 4535 MB/sec
[ 4.054994] 32regs_prefetch : 4514 MB/sec
[ 4.058612] xor: using function: 8regs_prefetch (4539 MB/sec)
[ 4.064344] async_tx: api initialized (async)
[ 4.068692] Key type asymmetric registered
[ 4.072772] Asymmetric key parser ‘x509’ registered
[ 4.077874] io scheduler mq-deadline registered
[ 4.082143] io scheduler kyber registered
[ 4.086164] io scheduler bfq registered
[ 4.100885] loop: module loaded
[ 4.102683] Rounding down aligned max_sectors from 4294967295 to 4294967288
[ 4.108245] db_root: cannot open: /etc/target
[ 4.113207] tun: Universal TUN/TAP device driver, 1.6
[ 4.117641] CAN device driver interface
[ 4.121612] PPP generic driver version 2.4.2
[ 4.125794] usbcore: registered new interface driver cdc_ether
[ 4.131342] usbcore: registered new interface driver cdc_subset
[ 4.137243] usbcore: registered new interface driver zaurus
[ 4.143601] usbcore: registered new interface driver uas
[ 4.148096] usbcore: registered new interface driver usb-storage
[ 4.154542] i2c_dev: i2c /dev entries driver
[ 4.158479] usbcore: registered new interface driver uvcvideo
[ 4.165181] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.
[ 4.176208] device-mapper: uevent: version 1.0.3
[ 4.181017] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com
[ 4.189619] device-mapper: multipath round-robin: version 1.2.0 loaded
[ 4.195720] device-mapper: multipath queue-length: version 0.2.0 loaded
[ 4.202315] device-mapper: multipath service-time: version 0.3.0 loaded
[ 4.208913] device-mapper: multipath historical-service-time: version 0.1.1 loaded
[ 4.216529] Bluetooth: HCI UART driver ver 2.3
[ 4.220892] Bluetooth: HCI UART protocol H4 registered
[ 4.226037] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 4.232794] sdhci: Secure Digital Host Controller Interface driver
[ 4.238434] sdhci: Copyright(c) Pierre Ossman
[ 4.242763] sdhci-pltfm: SDHCI platform and OF driver helper
[ 4.248613] hid: raw HID events driver (C) Jiri Kosina
[ 4.253808] usbcore: registered new interface driver usbhid
[ 4.259100] usbhid: USB HID core driver
[ 4.263296] riscv-pmu-sbi: SBI PMU extension is available
[ 4.268329] riscv-pmu-sbi: 16 firmware and 18 hardware counters
[ 4.274930] usbcore: registered new interface driver snd-usb-audio
[ 4.281268] NET: Registered PF_INET6 protocol family
[ 4.323807] Segment Routing with IPv6
[ 4.324601] In-situ OAM (IOAM) with IPv6
[ 4.328552] NET: Registered PF_PACKET protocol family
[ 4.333485] can: controller area network core
[ 4.337864] NET: Registered PF_CAN protocol family
[ 4.342602] can: raw protocol
[ 4.345548] can: broadcast manager protocol
[ 4.349725] can: netlink gateway - max_hops=1
[ 4.354240] Bluetooth: RFCOMM TTY layer initialized
[ 4.358928] Bluetooth: RFCOMM socket layer initialized
[ 4.364062] Bluetooth: RFCOMM ver 1.11
[ 4.367778] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 4.373065] Bluetooth: BNEP filters: protocol multicast
[ 4.378276] Bluetooth: BNEP socket layer initialized
[ 4.383222] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 4.389127] Bluetooth: HIDP socket layer initialized
[ 4.394315] Key type dns_resolver registered
[ 4.406422] registered taskstats version 1
[ 4.407834] Loading compiled-in X.509 certificates
[ 4.419537] Key type .fscrypt registered
[ 4.420530] Key type fscrypt-provisioning registered
[ 4.426289] AppArmor: AppArmor sha1 policy hashing enabled
[ 4.431050] ima: No TPM chip found, activating TPM-bypass!
[ 4.437196] Loading compiled-in module X.509 certificates
[ 4.444484] Loaded X.509 cert ‘Build time autogenerated kernel key: 21be1adf3a5159adcd57a7f86dce45c1420e6224’
[ 4.451731] ima: Allocated hash algorithm: sha1
[ 4.456234] ima: No architecture policies found
[ 4.462900] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 4.469497] Loaded X.509 cert ‘sforshee: 00b28ddf47aef9cea7’
[ 4.474824] Loaded X.509 cert ‘wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600’
[ 4.481346] clk: Not disabling unused clocks
[ 4.487588] cfg80211: loaded regulatory.db is malformed or signature is missing/invalid
[ 4.490592] ALSA device list:
[ 4.496499] No soundcards found.
[ 4.499929] Warning: unable to open an initial console.
[ 4.505717] Freeing unused kernel image (initmem) memory: 2304K
[ 4.513476] Checked W+X mappings: passed, no W+X pages found
[ 4.516659] Run /init as init process
[ 4.520307] with arguments:
[ 4.523233] /init
[ 4.525474] with environment:
[ 4.528606] HOME=/
[ 4.530947] TERM=linux
[ 14.503403] platform soc:lcd_backlight: deferred probe pending
[ 14.506303] platform pwm-fan: deferred probe pending
[ 14.511269] platform cpufreq-dt: deferred probe pending
[ 14.516466] platform leds: deferred probe pending
I’m waiting for everyone’s suggestions on how to completely solve the loading problem.
I will be glad to any help and tips.
So, having switched to a custom-built Debian, and after numerous attempts, the kernel finally successfully loaded into busybox.
Summary
U-Boot SPL 2022.10spacemit-gdb67f9dc4-dirty (Sep 25 2025 - 07:00:37 +0000)
[ 0.262] DDR type LPDDR4X
[ 0.262] set ddr tx odt to 80ohm!
[ 0.283] lpddr4_silicon_init consume 21ms
[ 0.284] Change DDR data rate to 2400MT/s
[ 0.511] Boot from fit configuration m1-x_milkv-jupiter
[ 0.514] ## Checking hash(es) for config conf_7 … OK
[ 0.519] ## Checking hash(es) for Image uboot … crc32+ OK
[ 0.530] ## Checking hash(es) for Image fdt_7 … crc32+ OK
[ 0.575] ## Checking hash(es) for config config_1 … OK
[ 0.578] ## Checking hash(es) for Image opensbi … crc32+ OK
[ 0.617]
U-Boot 2022.10spacemit-gdb67f9dc4-dirty (Sep 25 2025 - 07:00:37 +0000), Build: jenkins-BSP-build-deb-778
[ 0.625] CPU: rv64imafdcv
[ 0.628] Model: Milk-V(M1) Jupiter
[ 0.631] DRAM: DDR size = 16384 MB
[ 0.635] 16 GiB
[ 0.706] reset driver probe start
[ 0.708] reset driver probe finish
[ 0.736] Core: 409 devices, 29 uclasses, devicetree: board
[ 0.749] WDT: Started PMIC_WDT with servicing (60s timeout)
[ 0.754] WDT: Started watchdog@D4080000 with servicing (60s timeout)
[ 0.763] MMC: sdh@d4280000: probe done.
[ 0.770] sdh@d4281000: probe done.
[ 0.770] sdh@d4280000: 0, sdh@d4281000: 2
[ 0.775] Loading Environment from MMC… sdh@d4280000: set tx_delaycode: 127
[ 0.959] sdh@d4280000: pass window [0 38)
[ 0.962] sdh@d4280000: pass window [39 40)
[ 0.998] sdh@d4280000: pass window [68 73)
[ 1.184] sdh@d4280000: pass window [78 255)
[ 1.185] sdh@d4280000: tuning done, use the firstly delay_code:166
[ 1.350] OK
[ 1.445] Found device ‘hdmi@c0400500’, disp_uc_priv=000000007dea78c0
[ 1.556] HDMI cannot get HPD signal
[ 1.556] spacemit_display_init: device ‘dpu@c0340000’ display won’t probe (ret=-1)
[ 1.575] initialize_console_log_buffer
[ 1.576] Have allocated memory for console log buffer
[ 1.581] In: serial
[ 1.583] Out: serial
[ 1.586] Err: serial
[ 1.589] Default to 100kHz
[ 1.707] generate 2 random ethaddr.
[ 1.718] write to tlv_data fail
[ 1.718] TLV item: product_name = m1-x_milkv-jupiter
[ 1.828] HDMI cannot get HPD signal
[ 1.828] display devices not found or not probed yet: -1
[ 1.833] All buttons probed successfully
[ 1.838] Read PMIC reg ab value f0
[ 1.841] Failed to get fastboot key config: -19
[ 1.875] Net flash mode not enabled
[ 1.876] Failed to probe HUSB239: -19
[ 1.879] Continue to boot
[ 1.945] 510 bytes read in 7 ms (70.3 KiB/s)
[ 1.946] ## Info: input data size = 511 = 0x1FF
[ 1.950] load env_k1-x.txt from bootfs successful
[ 1.955] Resize the last partition for boot dev mmc devnum 0
[ 1.961] Net: RGMII interface
[ 1.964] eth0: ethernet@cac80000
[ 1.969] Autoboot in 0 seconds
[ 1.980] Try to boot from mmc0 …
[ 2.081] product_name: m1-x_milkv-jupiter
[ 2.082] match dtb by product_name: spacemit/6.6.140/m1-x_milkv-jupiter.dtb
[ 2.089] select spacemit/6.6.140/m1-x_milkv-jupiter.dtb to load
[ 2.094] Loading kernel…
[ 2.266] 12851138 bytes read in 149 ms (82.3 MiB/s)
[ 2.268] Loading dtb…
[ 2.312] 87968 bytes read in 23 ms (3.6 MiB/s)
[ 2.314] Loading ramdisk …
[ 2.556] 20264426 bytes read in 222 ms (87.1 MiB/s)
No FDT memory address configured. Please configure
the FDT address via “fdt addr ” command.
Aborting!
[ 2.588] Uncompressing Kernel Image
[ 2.886] Moving Image from 0x8000000 to 0x200000, end=2350000
[ 2.903] ## Flattened Device Tree blob at 31000000
[ 2.905] Booting using the fdt blob at 0x31000000
[ 2.910] Loading Ramdisk to 7ca2e000, end 7dd815ea … OK
ERROR: reserving fdt memory region failed [ 2.925] (addr=100000 size=200000 flags=4)
ERROR: reserving fdt memory region failed [ 2.933] (addr=300000 size=3000 flags=4)
ERROR: reserving fdt memory region failed [ 2.940] (addr=303000 size=3000 flags=4)
ERROR: reserving fdt memory region failed [ 2.948] (addr=306000 size=f6000 flags=4)
ERROR: reserving fdt memory region failed [ 2.955] (addr=3fc000 size=4000 flags=4)
ERROR: reserving fdt memory region failed [ 2.963] (addr=400000 size=200000 flags=4)
[ 2.968] Loading Device Tree to 000000007ca15000, end 000000007ca2d79f … OK
Starting kernel …
[ 0.000000] Linux version 6.6.140 (admin_ka@Milk-V-M1-Jupiter-M2-00-10) (gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44) #5 SMP PREE
MPT Mon May 25 07:42:48 +04 2026
[ 0.000000] Machine model: Milk-V(M1) Jupiter
[ 0.000000] Forcing kernel command line to: earlyprintk quiet splash plymouth.ignore-serial-consoles plymouth.prefer-fbcon clk_ignore_unused swiotlb=65536
workqueue.default_affinity_scope=system rootwait rootfstype=ext4 root=UUID=f9ac771e-0724-406e-91f5-47f160435820 earlycon=sbi console=hvc0 loglevel=8 rdinit=
/init
[ 0.000000] SBI specification v1.0 detected
[ 0.000000] SBI implementation ID=0x1 Version=0x10003
[ 0.000000] SBI IPI extension detected
[ 0.000000] SBI RFENCE extension detected
[ 0.000000] earlycon: sbi0 at I/O port 0x0 (options ‘’)
[ 0.000000] printk: bootconsole [sbi0] enabled
[ 0.000000] efi: UEFI not found.
[ 0.000000] OF: fdt: Reserved memory: failed to reserve memory for node ‘rcpu_mem_heap@100000’: base 0x0000000000100000, size 2 MiB
[ 0.000000] OF: fdt: Reserved memory: failed to reserve memory for node ‘vdev0vring0@300000’: base 0x0000000000300000, size 0 MiB
[ 0.000000] OF: fdt: Reserved memory: failed to reserve memory for node ‘vdev0vring1@303000’: base 0x0000000000303000, size 0 MiB
[ 0.000000] OF: fdt: Reserved memory: failed to reserve memory for node ‘vdev0buffer@306000’: base 0x0000000000306000, size 0 MiB
[ 0.000000] OF: fdt: Reserved memory: failed to reserve memory for node ‘rsc_table@3fc000’: base 0x00000000003fc000, size 0 MiB
[ 0.000000] OF: fdt: Reserved memory: failed to reserve memory for node ‘rcpu_mem_0@400000’: base 0x0000000000400000, size 2 MiB
[ 0.000000] Reserved memory: created CMA memory pool at 0x0000000058000000, size 384 MiB
[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[ 0.000000] OF: reserved mem: 0x0000000058000000…0x000000006fffffff (393216 KiB) map reusable linux,cma
[ 0.000000] OF: reserved mem: 0x0000000000000000…0x000000000007ffff (512 KiB) nomap non-reusable mmode_resv0@0
[ 0.000000] OF: reserved mem: 0x0000000000100000…0x00000000002fffff (2048 KiB) nomap non-reusable rcpu_mem_heap@100000
[ 0.000000] OF: reserved mem: 0x0000000000300000…0x0000000000302fff (12 KiB) nomap non-reusable vdev0vring0@300000
[ 0.000000] OF: reserved mem: 0x0000000000303000…0x0000000000305fff (12 KiB) nomap non-reusable vdev0vring1@303000
[ 0.000000] Reserved memory: created DMA memory pool at 0x0000000000306000, size 0 MiB
[ 0.000000] OF: reserved mem: initialized node vdev0buffer@306000, compatible id shared-dma-pool
[ 0.000000] OF: reserved mem: 0x0000000000306000…0x00000000003fbfff (984 KiB) nomap non-reusable vdev0buffer@306000
[ 0.000000] OF: reserved mem: 0x00000000003fc000…0x00000000003fffff (16 KiB) nomap non-reusable rsc_table@3fc000
[ 0.000000] OF: reserved mem: 0x0000000000400000…0x00000000005fffff (2048 KiB) nomap non-reusable rcpu_mem_0@400000
[ 0.000000] Reserved memory: created DMA memory pool at 0x000000002ff40000, size 0 MiB
[ 0.000000] OF: reserved mem: initialized node dpu_reserved@2ff40000, compatible id shared-dma-pool
[ 0.000000] OF: reserved mem: 0x000000002ff40000…0x000000002fffffff (768 KiB) nomap non-reusable dpu_reserved@2ff40000
[ 0.000000] OF: reserved mem: 0x000000007f000000…0x000000007fffffff (16384 KiB) map non-reusable framebuffer@7f000000
[ 0.000000] Zone ranges:
[ 0.000000] DMA32 [mem 0x0000000000000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x000000047fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x000000000007ffff]
[ 0.000000] node 0: [mem 0x0000000000080000-0x000000002ff3ffff]
[ 0.000000] node 0: [mem 0x000000002ff40000-0x000000002fffffff]
[ 0.000000] node 0: [mem 0x0000000030000000-0x000000007fffffff]
[ 0.000000] node 0: [mem 0x0000000100000000-0x000000047fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000047fffffff]
[ 0.000000] On node 0, zone Normal: 524288 pages in unavailable ranges
[ 0.000000] SBI HSM extension detected
[ 0.000000] riscv: base ISA extensions acdfimv
[ 0.000000] riscv: ELF capabilities acdfimv
[ 0.000000] percpu: Embedded 29 pages/cpu s79912 r8192 d30680 u118784
[ 0.000000] pcpu-alloc: s79912 r8192 d30680 u118784 alloc=29*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7
[ 0.000000] Kernel command line: earlyprintk quiet splash plymouth.ignore-serial-consoles plymouth.prefer-fbcon clk_ignore_unused swiotlb=65536 workqueue.
default_affinity_scope=system rootwait rootfstype=ext4 root=UUID=f9ac771e-0724-406e-91f5-47f160435820 earlycon=sbi console=hvc0 loglevel=8 rdinit=/init
[ 0.000000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 4120576
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] software IO TLB: area num 8.
[ 0.000000] software IO TLB: mapped [mem 0x0000000074a15000-0x000000007ca15000] (128MB)
[ 0.000000] Memory: 15858056K/16777216K available (15172K kernel code, 6711K rwdata, 8192K rodata, 2304K init, 515K bss, 525944K reserved, 393216K cma-res
erved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 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] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] riscv-intc: 64 local interrupts mapped
[ 0.000000] plic: interrupt-controller@e0000000: mapped 159 interrupts with 8 handlers for 16 contexts.
[ 0.000000] riscv: providing IPIs using SBI IPI extension
[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 0.000000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[ 0.000001] sched_clock: 64 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[ 0.007987] riscv-timer: Timer interrupt in S-mode is available via sstc extension
[ 0.015851] Console: colour dummy device 80x25
[ 0.020009] printk: console [hvc0] enabled
[ 0.020009] printk: console [hvc0] enabled
[ 0.028123] printk: bootconsole [sbi0] disabled
[ 0.028123] printk: bootconsole [sbi0] disabled
[ 0.037198] Calibrating delay loop (skipped), value calculated using timer frequency… 48.00 BogoMIPS (lpj=96000)
[ 0.047397] pid_max: default: 32768 minimum: 301
[ 0.052066] LSM: initializing lsm=capability,landlock,apparmor,integrity
[ 0.058706] landlock: Up and running.
[ 0.062396] AppArmor: AppArmor initialized
[ 0.066552] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.074005] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.083889] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=8.
[ 0.090736] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=8.
[ 0.099921] riscv: ELF compat mode unsupported
[ 0.099951] ASID allocator using 16 bits (65536 entries)
[ 0.109649] rcu: Hierarchical SRCU implementation.
[ 0.114331] rcu: Max phase no-delay instances is 1000.
[ 0.120018] EFI services will not be available.
[ 0.124624] smp: Bringing up secondary CPUs …
[ 0.152605] cpu1: Ratio of byte access time to unaligned word access is 10.12, unaligned accesses are fast
[ 0.180636] cpu2: Ratio of byte access time to unaligned word access is 10.56, unaligned accesses are fast
[ 0.208662] cpu3: Ratio of byte access time to unaligned word access is 10.56, unaligned accesses are fast
[ 0.236692] cpu4: Ratio of byte access time to unaligned word access is 10.56, unaligned accesses are fast
[ 0.264716] cpu5: Ratio of byte access time to unaligned word access is 10.12, unaligned accesses are fast
[ 0.292741] cpu6: Ratio of byte access time to unaligned word access is 10.12, unaligned accesses are fast
[ 0.320765] cpu7: Ratio of byte access time to unaligned word access is 10.12, unaligned accesses are fast
[ 0.327586] smp: Brought up 1 node, 8 CPUs
[ 0.336155] devtmpfs: initialized
[ 0.347267] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.354105] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
[ 0.365481] pinctrl core: initialized pinctrl subsystem
[ 0.369811] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.374447] DMA: preallocated 2048 KiB GFP_KERNEL pool for atomic allocations
[ 0.381094] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.388839] audit: initializing netlink subsys (disabled)
[ 0.394409] audit: type=2000 audit(0.320:1): state=initialized audit_enabled=0 res=1
[ 0.394776] thermal_sys: Registered thermal governor ‘step_wise’
[ 0.401947] cpuidle: using governor menu
[ 0.435913] cpu0: Ratio of byte access time to unaligned word access is 10.56, unaligned accesses are fast
[ 0.447371] /soc: Fixed dependency cycle(s) with /soc/hdmi@C0400500
[ 0.452597] /soc/hdmi@C0400500: Fixed dependency cycle(s) with /soc
[ 0.456979] /soc/hdmi@C0400500: Fixed dependency cycle(s) with /soc/pinctrl@d401e000/hdmi_0_grp
[ 0.465652] /soc/hdmi@C0400500: Fixed dependency cycle(s) with /soc/power-management@0/power-controller
[ 0.475026] /soc/hdmi@C0400500: Fixed dependency cycle(s) with /soc/reset-controller@d4050000
[ 0.483534] /soc/hdmi@C0400500: Fixed dependency cycle(s) with /soc/clock-controller@d4050000
[ 0.492044] /soc/hdmi@C0400500: Fixed dependency cycle(s) with /soc/interrupt-controller@e0000000
[ 0.502408] /soc/pinctrl@d401e000: Fixed dependency cycle(s) with /soc/interrupt-controller@e0000000
[ 0.510027] /soc/pinctrl@d401e000: Fixed dependency cycle(s) with /soc/reset-controller@d4050000
[ 0.518795] /soc/pinctrl@d401e000: Fixed dependency cycle(s) with /soc/clock-controller@d4050000
[ 0.537337] /soc: Fixed dependency cycle(s) with /soc/hdmi@C0400500
[ 0.540749] /soc/hdmi@C0400500: Fixed dependency cycle(s) with /soc
[ 0.546968] /soc/hdmi@C0400500: Fixed dependency cycle(s) with /soc/pinctrl@d401e000/hdmi_0_grp
[ 0.555610] /soc/hdmi@C0400500: Fixed dependency cycle(s) with /soc/power-management@0/power-controller
[ 0.565023] /soc/hdmi@C0400500: Fixed dependency cycle(s) with /soc/reset-controller@d4050000
[ 0.573491] /soc/hdmi@C0400500: Fixed dependency cycle(s) with /soc/clock-controller@d4050000
[ 0.582045] /soc/hdmi@C0400500: Fixed dependency cycle(s) with /soc/interrupt-controller@e0000000
[ 0.599321] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.607199] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
[ 0.610518] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
[ 0.621970] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
[ 0.625283] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.632057] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
[ 0.705431] raid6: int64x8 gen() 854 MB/s
[ 0.773511] raid6: int64x4 gen() 1729 MB/s
[ 0.841605] raid6: int64x2 gen() 1669 MB/s
[ 0.909682] raid6: int64x1 gen() 1380 MB/s
[ 0.911006] raid6: using algorithm int64x4 gen() 1729 MB/s
[ 0.981770] raid6: … xor() 906 MB/s, rmw enabled
[ 0.983693] raid6: using intx1 recovery algorithm
[ 0.989634] SCSI subsystem initialized
[ 0.992341] libata version 3.00 loaded.
[ 0.996100] usbcore: registered new interface driver usbfs
[ 1.001442] usbcore: registered new interface driver hub
[ 1.006733] usbcore: registered new device driver usb
[ 1.011825] mc: Linux media interface: v0.10
[ 1.016027] videodev: Linux video capture interface: v2.00
[ 1.021504] pps_core: LinuxPPS API ver. 1 registered
[ 1.026406] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti giometti@linux.it
[ 1.035528] PTP clock support registered
[ 1.039959] Advanced Linux Sound Architecture Driver Initialized.
[ 1.046011] Bluetooth: Core ver 2.22
[ 1.049084] NET: Registered PF_BLUETOOTH protocol family
[ 1.054365] Bluetooth: HCI device and connection manager initialized
[ 1.060698] Bluetooth: HCI socket layer initialized
[ 1.065556] Bluetooth: L2CAP socket layer initialized
[ 1.070603] Bluetooth: SCO socket layer initialized
[ 1.075769] mctp: management component transport protocol core
[ 1.081284] NET: Registered PF_MCTP protocol family
[ 1.086240] vgaarb: loaded
[ 1.089264] clocksource: Switched to clocksource riscv_clocksource
[ 1.095384] VFS: Disk quotas dquot_6.6.0
[ 1.098932] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.106421] AppArmor: AppArmor Filesystem Enabled
[ 1.116729] NET: Registered PF_INET protocol family
[ 1.119121] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[ 1.138251] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear)
[ 1.144090] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 1.151701] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 1.160414] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear)
[ 1.169076] TCP: Hash tables configured (established 131072 bind 65536)
[ 1.174100] MPTCP token hash table entries: 16384 (order: 7, 393216 bytes, linear)
[ 1.181588] UDP hash table entries: 8192 (order: 6, 262144 bytes, linear)
[ 1.188192] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes, linear)
[ 1.195590] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 1.201565] RPC: Registered named UNIX socket transport module.
[ 1.206793] RPC: Registered udp transport module.
[ 1.211467] RPC: Registered tcp transport module.
[ 1.216157] RPC: Registered tcp-with-tls transport module.
[ 1.221627] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 1.228938] NET: Registered PF_XDP protocol family
[ 1.232838] PCI: CLS 0 bytes, default 64
[ 1.236937] Unpacking initramfs…
[ 1.237773] Initialise system trusted keyrings
[ 1.244916] workingset: timestamp_bits=46 max_order=22 bucket_order=0
[ 1.252453] NFS: Registering the id_resolver key type
[ 1.256057] Key type id_resolver registered
[ 1.260189] Key type id_legacy registered
[ 1.264242] nfs4filelayout_init: NFSv4 File Layout Driver Registering…
[ 1.270911] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering…
[ 1.803529] Freeing initrd memory: 19788K
[ 1.829594] Key type cifs.spnego registered
[ 1.830908] Key type cifs.idmap registered
[ 1.835169] ntfs: driver 2.1.32 [Flags: R/W].
[ 1.839342] ntfs3: Enabled Linux POSIX ACLs support
[ 1.844163] ntfs3: Read-only LZX/Xpress compression included
[ 1.849821] fuse: init (API version 7.39)
[ 1.891990] xor: measuring software checksum speed
[ 1.894548] 8regs : 4711 MB/sec
[ 1.898979] 8regs_prefetch : 4171 MB/sec
[ 1.903218] 32regs : 4740 MB/sec
[ 1.907653] 32regs_prefetch : 4172 MB/sec
[ 1.911205] xor: using function: 32regs (4740 MB/sec)
[ 1.916246] async_tx: api initialized (async)
[ 1.920595] Key type asymmetric registered
[ 1.924664] Asymmetric key parser ‘x509’ registered
[ 1.929846] io scheduler mq-deadline registered
[ 1.934043] io scheduler kyber registered
[ 1.938073] io scheduler bfq registered
[ 1.953981] loop: module loaded
[ 1.955819] Rounding down aligned max_sectors from 4294967295 to 4294967288
[ 1.961381] db_root: cannot open: /etc/target
[ 1.966330] tun: Universal TUN/TAP device driver, 1.6
[ 1.970742] CAN device driver interface
[ 1.974693] PPP generic driver version 2.4.2
[ 1.978802] usbcore: registered new interface driver cdc_ether
[ 1.984438] usbcore: registered new interface driver cdc_subset
[ 1.990336] usbcore: registered new interface driver zaurus
[ 1.996682] usbcore: registered new interface driver uas
[ 2.001200] usbcore: registered new interface driver usb-storage
[ 2.007652] i2c_dev: i2c /dev entries driver
[ 2.011609] usbcore: registered new interface driver uvcvideo
[ 2.018310] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.
[ 2.029305] device-mapper: uevent: version 1.0.3
[ 2.034096] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com
[ 2.042719] device-mapper: multipath round-robin: version 1.2.0 loaded
[ 2.048819] device-mapper: multipath queue-length: version 0.2.0 loaded
[ 2.055413] device-mapper: multipath service-time: version 0.3.0 loaded
[ 2.062006] device-mapper: multipath historical-service-time: version 0.1.1 loaded
[ 2.069624] Bluetooth: HCI UART driver ver 2.3
[ 2.073989] Bluetooth: HCI UART protocol H4 registered
[ 2.079137] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 2.085885] sdhci: Secure Digital Host Controller Interface driver
[ 2.091542] sdhci: Copyright(c) Pierre Ossman
[ 2.095862] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.101850] hid: raw HID events driver (C) Jiri Kosina
[ 2.106916] usbcore: registered new interface driver usbhid
[ 2.112194] usbhid: USB HID core driver
[ 2.116414] riscv-pmu-sbi: SBI PMU extension is available
[ 2.121419] riscv-pmu-sbi: 16 firmware and 18 hardware counters
[ 2.128001] usbcore: registered new interface driver snd-usb-audio
[ 2.134282] NET: Registered PF_INET6 protocol family
[ 2.177284] Segment Routing with IPv6
[ 2.178073] In-situ OAM (IOAM) with IPv6
[ 2.182011] NET: Registered PF_PACKET protocol family
[ 2.186956] can: controller area network core
[ 2.191340] NET: Registered PF_CAN protocol family
[ 2.196071] can: raw protocol
[ 2.199022] can: broadcast manager protocol
[ 2.203191] can: netlink gateway - max_hops=1
[ 2.207720] Bluetooth: RFCOMM TTY layer initialized
[ 2.212406] Bluetooth: RFCOMM socket layer initialized
[ 2.217536] Bluetooth: RFCOMM ver 1.11
[ 2.221243] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 2.226536] Bluetooth: BNEP filters: protocol multicast
[ 2.231748] Bluetooth: BNEP socket layer initialized
[ 2.236692] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 2.242597] Bluetooth: HIDP socket layer initialized
[ 2.247802] Key type dns_resolver registered
[ 2.260084] registered taskstats version 1
[ 2.261503] Loading compiled-in X.509 certificates
[ 2.273213] Key type .fscrypt registered
[ 2.274297] Key type fscrypt-provisioning registered
[ 2.280861] AppArmor: AppArmor sha1 policy hashing enabled
[ 2.284689] ima: No TPM chip found, activating TPM-bypass!
[ 2.290107] Loading compiled-in module X.509 certificates
[ 2.298234] Loaded X.509 cert ‘Build time autogenerated kernel key: 05ff4644d81878b51512084f92a951b1137eeb2c’
[ 2.305384] ima: Allocated hash algorithm: sha1
[ 2.309902] ima: No architecture policies found
[ 2.317018] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 2.323227] Loaded X.509 cert ‘sforshee: 00b28ddf47aef9cea7’
[ 2.328513] Loaded X.509 cert ‘wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600’
[ 2.337035] cfg80211: loaded regulatory.db is malformed or signature is missing/invalid
[ 2.343012] clk: Not disabling unused clocks
[ 2.347277] ALSA device list:
[ 2.350161] No soundcards found.
[ 2.354291] Freeing unused kernel image (initmem) memory: 2304K
[ 2.361924] Checked W+X mappings: passed, no W+X pages found
[ 2.365100] Run /init as init process
[ 2.368745] with arguments:
[ 2.371686] /init
[ 2.373940] with environment:
[ 2.377061] HOME=/
[ 2.379410] TERM=linux
BusyBox v1.37.0 (Debian 1:1.37.0-6+b8) built-in shell (ash)
Enter ‘help’ for a list of built-in commands.
(initramfs) uname -a
Linux (none) 6.6.140 #5 SMP PREEMPT Mon May 25 07:42:48 +04 2026 riscv64 GNU/Linux
(initramfs)
What proposals will there be and will there be any, but for now I don’t see any reaction and no answers - nothing?!
