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johang / sd-card-images

Scripts to build bootable SD card images with Debian for various single-board computers
https://sd-card-images.johang.se
GNU General Public License v3.0
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FriendlyElec NanoPi R2S fails to boot any of Debian images, succeeds with newest Ubuntu #108

Open shogsbro opened 5 months ago

shogsbro commented 5 months ago

Failing to boot any of the Debian images listed on https://sd-card-images.johang.se/boards/nanopi_r2s.html on FriendlyElec NanoPi R2S V1.0 1912.

I used this uBoot image, 2024-01-01 for all tests.

Only one image from that page boots to login prompt; Ubuntu 24.04 "Noble". All other images get as far as uBoot starting the kernel, and kernel then fails to negotiate MMC speed and enters initramfs.

Debian Experimental

Excerpts of debian-experimental.log from debian-experimental-arm64-ied9ce.bin.gz:

[   11.088960] mmc_host mmc0: Bus speed (slot 0) = 150000000Hz (slot req 150000000Hz, actual 150000000HZ div = 0)
[   13.219347] dwmmc_rockchip ff500000.mmc: All phases bad!
[
[   13.220308] mmc0: error -5 [   13.240196] mmc_host mmc0: Bus speed (slot 0) = 300000Hz (slot req 300000Hz, actual 300000HZ div = 0)
[   13.348857] mmc_host mmc0: Bus speed (slot 0) = 150000000Hz (slot req 150000000Hz, actual 150000000HZ div = 0)
[   13.352625] dwmmc_rockchip ff500000.mmc: All phases bad!
[   13.353133] mmc0: tuning execution failed: -5
[   13.373871] mmc_host mmc0: Bus speed (slot 0) = 300000Hz (slot req 300000Hz, actual 300000HZ div = 0)
[   13.590535] mmc_host mmc0: Bus speed (slot 0) = 150000000Hz (slot req 150000000Hz, actual 150000000HZ div = 0)
[   15.722713] dwmmc_rockchip ff500000.mmc: All phases bad!
[   15.723258] mmc0: tuning executi[   15.743543] mmc_host mmc0: Bus speed (slot 0) = 200000Hz (slot req 200000Hz, actual 200000HZ div = 0)
[   15.864093] mmc_host mmc0: Bus speed (slot 0) = 150000000Hz (slot req 150000000Hz, actual 150000000HZ div = 0)
[   15.867781] dwmmc_rockchip ff500000.mmc: All phases bad!
[   15.868284] mmc0: tuning execution failed: -5
[   15.889029] mmc_host mmc0: Bus speed (slot 0) = 200000Hz (slot req 200000Hz, actual 200000HZ div = 0)
[   16.115489] mmc_host mmc0: Bus speed (slot 0) = 150000000Hz (slot req 150000000Hz, actual 150000000HZ div = 0)
[   18.244840] dwmmc_rockchip ff500000.mmc: All phases bad!
[  itialising SD card
[   18.265457] mmc_host mmc0: Bus speed (slot 0) = 100000Hz (slot req 100000Hz, actual 100000HZ div = 0)
[   18.403587] mmc_host mmc0: Bus speed (slot 0) = 150000000Hz (slot req 150000000Hz, actual 150000000HZ div = 0)
[   18.406029] dwmmc_rockchip ff500000.mmc: All phases bad!
[   18.406543] mmc0: tuning execution failed: -5[   18.427356] mmc_host mmc0: Bus speed (slot 0) = 100000Hz (slot req 100000Hz, actual 100000HZ div = 0)
[   18.658208] mmc_host mmc0: Bus speed (slot 0) = 150000000Hz (slot req 150000000Hz, actual 150000000HZ div = 0)
[   20.787269] dwmmc_rockchip ff500000.mmc: All phases bad!

Debian Experimental uBoot printenv

=> printenv
arch=arm
baudrate=1500000
board=evb_rk3328
board_name=evb_rk3328
boot_targets=mmc1 mmc0 nvme scsi usb pxe dhcp spi
bootcmtdelay=2
cpu=armv8
cpuid#=00000000000000000000000000000000
et0
fdtcontroladdr=3df21e00
fdtfile=rockchip/rk3328-nanopi-r2s.dnel_comp_size=0x2000000
loadaddr=0x800800
partitions=uuid_disker1};name=loader2,start=8MB,size=4MB,uuid=${uuid_gpt_loader2};na,uuid=${uuid_gpt_boot};name=rootfs,size=-,uuid=B921B045-1DF0-41C000
scriptaddr=0x00500000
serial#=0000000000000000
soc=rk332830000
vendor=rockchip

Environment size: 939/32764 bytes
=> mmc dev 1 0 6
switch to partitions #0, OK
mmc1 is current device
=> mmc info
Device: mmc@ff500000
Manufacturer ID: 3
OEM: 5344
Name: SB32G
Bus Speed: 50000000
Mode: SD High Speed (50MHz)
Rd Block Len: 512
SD version 3.0
High Capacity: Yes
Capacity: 29.7 GiBSize: 512 Bytes

debian-experimental-printenv.log

Ubuntu Noble

Excerpts of ubuntu-noble.log from ubuntu-noble-arm64-pouph4.bin.gz:

[    4.870621] dwmmc_rockchip ff500000.mmc: IDMAC supports 32-bit address mode.
[    4.871612] dwmmc_rockchip ff500000.mmc: Using internal DMA controller.
[    4.872291] dwmmc_rockchip ff500is 270a
[    4.873004] dwmmc_rockchip ff500000.mmc: DW MMC contdth,256 deep fifo
Begin: Mounting root file system ... [    4.893719] mmc_host mmc0: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
[    5.000949] mmc_host mmc0: Bus speed (slot 0) = 150000000Hz (slot req 150000000Hz, actual 150000000HZ div = 0)
[    5.165995] dwmmc_rockchip ff500000.mmc: Successfully tuned phase to 10
[    5.166724] mmc0: new ultra high speed SDR104 SDHC card at address aaaa
[    5.172465] mmcblk0: mmc0:aaaa SB32G 29.7 GiB
[    5.182046]  mmcblk0: p1 p2
Warning: fsck not present, so skipping root file system
[   35.211839] EXT4-fs (mmcblk0p2): recovery complete
[   35.213760] EXT4-fs (mmcblk0p2): mounted filesystem d6ac97a1-75f2-471a-9659-faba7175900c r/w with ordeata mode. Quota mode: none.
done.
Begin: Running /scripts/local-bottom ... done.
Begin: Running /scripts/init-bottom ... done.

Note: Speed 10 appears correct here.

Noble uBoot printenv

=> printenv
arch=arm
baudrate=1500000
board=evb_rk3328
board_name=evb_rk3328
boot_targets=mmc1 mmc0 nvme scsi usb pxe dhcp spi
bootcm=armv8
cpuid#=00000000000000000000000000000000
eth1addr=86:e0:addr=3df21e00
fdtfile=rockchip/rk3328-nanopi-r2s.dtb
kernel_ad=0x2000000
loadaddr=0x800800
partitions=uuid_disk=${uuid_gpt_der2,start=8MB,size=4MB,uuid=${uuid_gpt_loader2};name=trust,size=4M,uuid=${uuid_gpt_atf};name=boot,size=112M,bootable,uuid=${uuid_gpt_boot};name=rootfs,size=-,uuid=B921B045-1DF0-41C3-AF44-4C6F2dr=0x00500000
serial#=0000000000000000
soc=rk3328
stderr=seri=rockchip

Environment size: 939/32764 bytes
=> bdinfo
boot_params = 0x0000000000000000
DRAM bank   = 0x0000000000000000
-> start    = 0x0000000000200000
-> size     = 0x00000000flashstart  = 0x0000000000000000
flashsize   = 0x00000000000000relocaddr   = 0x000000003ff34000
reloc off   = 0x000000003fd340= 86:e0:c0:ea:fa:a9
IP addr     = <NULL>
fdt_blob    = 0x0000000000000009fc0
lmb_dump_all:
 memory.cnt = 0x1 / max = 0x10
 memory[0]  [0x200000-0x3fffffff], 0x3fe00000 bytes flags: 0
 resnt = 0x2 / max = 0x10
 reserved[0]    [0x3cefd000-0x3fffffff], 0x010 bytes flags: 0
devicetree  = separate
serial addr = 0x00000000000000002
 offset     = 0x0000000000000000
 clock      = 0x0000003fff0000
irq_sp      = 0x000000003df21df0
sp start    =

ubuntu-noble-printenv.log

Footnote

Last year (2023) I downloaded uBoot & Bookworm images from here that I installed on another NanoPi R2s. That system is working perfectly well. Unfortunately, I did not keep these images.

root@nanopi3.hh:~# inxi -S
System:
  Host: nanopi3.hh Kernel: 6.1.0-17-arm64 arch: aarch64 bits: 64 Console: pty pts/0 Distro: Debian
    GNU/Linux 12 (bookworm)
root@nanopi3.hh:~# inxi -D
Drives:
  Local Storage: total: 28.98 GiB used: 4.03 GiB (13.9%)
  ID-1: /dev/mmcblk0 vendor: Toshiba model: SA32G size: 28.98 GiB

Dmesg bootlog:

[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[    0.000000] Linux version 6.1.0-17-arm64 (debian-kernel@lists.debian.org) (gcc-12 (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP Debian 6.1.69-1 (2023-12-30)
[    0.000000] Machine model: FriendlyElec NanoPi R2S
[    0.000000] efi: UEFI not found.
[    0.000000] NUMA: No NUMA configuration found
[    0.000000] NUMA: Faking a node at [mem 0x0000000000200000-0x000000003fffffff]
[    0.000000] NUMA: NODE_DATA [mem 0x3fdc6380-0x3fdc8fff]
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000200000-0x000000003fffffff]
[    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 0x0000000000200000-0x000000003fffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000200000-0x000000003fffffff]
[    0.000000] On node 0, zone DMA: 512 pages in unavailable ranges
[    0.000000] cma: Reserved 64 MiB at 0x0000000038200000
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: PSCIv1.1 detected in firmware.
[    0.000000] psci: Using standard PSCI v0.2 function IDs
[    0.000000] psci: MIGRATE_INFO_TYPE not supported.
[    0.000000] psci: SMC Calling Convention v1.2
[    0.000000] percpu: Embedded 30 pages/cpu s83560 r8192 d31128 u122880
[    0.000000] pcpu-alloc: s83560 r8192 d31128 u122880 alloc=30*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: detected: ARM erratum 845719
[    0.000000] alternatives: applying boot alternatives
[    0.000000] Fallback order for Node 0: 0
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 257544
[    0.000000] Policy zone: DMA
[    0.000000] Kernel command line: root=PARTUUID=e5ff312a-02 rw rootwait
[    0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.000000] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
[    0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[    0.000000] Memory: 227668K/1046528K available (13056K kernel code, 2800K rwdata, 9436K rodata, 6400K init, 628K bss, 82092K reserved, 65536K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] ftrace: allocating 43915 entries in 172 pages
[    0.000000] ftrace: allocated 172 pages with 4 groups
[    0.000000] trace event string verifier disabled
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
[    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 25 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[    0.000000] Root IRQ handler: gic_handle_irq
[    0.000000] GIC: Using split EOI/Deactivate mode
[    0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000001] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.001591] Console: colour dummy device 80x25
[    0.002156] printk: console [tty0] enabled
[    0.002376] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000)
[    0.002418] pid_max: default: 32768 minimum: 301
[    0.002840] LSM: Security Framework initializing
[    0.002964] landlock: Up and running.
[    0.002981] Yama: disabled by default; enable with sysctl kernel.yama.*
[    0.003244] AppArmor: AppArmor initialized
[    0.003273] TOMOYO Linux initialized
[    0.003321] LSM support for eBPF active
[    0.003620] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear)
[    0.003731] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear)
[    0.007788] cblist_init_generic: Setting adjustable number of callback queues.
[    0.007852] cblist_init_generic: Setting shift to 2 and lim to 1.
[    0.008045] cblist_init_generic: Setting adjustable number of callback queues.
[    0.008073] cblist_init_generic: Setting shift to 2 and lim to 1.
[    0.008503] rcu: Hierarchical SRCU implementation.
[    0.008530] rcu:     Max phase no-delay instances is 1000.
[    0.013268] EFI services will not be available.
[    0.014442] smp: Bringing up secondary CPUs ...
[    0.015727] Detected VIPT I-cache on CPU1
[    0.015980] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[    0.017464] Detected VIPT I-cache on CPU2
[    0.017698] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[    0.019117] Detected VIPT I-cache on CPU3
[    0.019352] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[    0.019569] smp: Brought up 1 node, 4 CPUs
[    0.019681] SMP: Total of 4 processors activated.
[    0.019701] CPU features: detected: 32-bit EL0 Support
[    0.019716] CPU features: detected: 32-bit EL1 Support
[    0.019736] CPU features: detected: CRC32 instructions
[    0.019879] CPU: All CPU(s) started at EL2
[    0.019989] alternatives: applying system-wide alternatives
[    0.054242] node 0 deferred pages initialised in 32ms
[    0.056257] devtmpfs: initialized
[    0.073007] Registered cp15_barrier emulation handler
[    0.073075] Registered setend emulation handler
[    0.073563] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.073645] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    0.077529] pinctrl core: initialized pinctrl subsystem
[    0.081324] DMI not present or invalid.
[    0.082820] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.085511] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations
[    0.085779] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.086064] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.086202] audit: initializing netlink subsys (disabled)
[    0.086708] audit: type=2000 audit(0.084:1): state=initialized audit_enabled=0 res=1
[    0.088595] thermal_sys: Registered thermal governor 'fair_share'
[    0.088617] thermal_sys: Registered thermal governor 'bang_bang'
[    0.088650] thermal_sys: Registered thermal governor 'step_wise'
[    0.088668] thermal_sys: Registered thermal governor 'user_space'
[    0.088686] thermal_sys: Registered thermal governor 'power_allocator'
[    0.088873] cpuidle: using governor ladder
[    0.088937] cpuidle: using governor menu
[    0.089194] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.089412] ASID allocator initialised with 65536 entries
[    0.090435] Serial: AMBA PL011 UART driver
[    0.114493] rockchip-gpio ff210000.gpio: probed /pinctrl/gpio@ff210000
[    0.116015] rockchip-gpio ff220000.gpio: probed /pinctrl/gpio@ff220000
[    0.117321] rockchip-gpio ff230000.gpio: probed /pinctrl/gpio@ff230000
[    0.118559] rockchip-gpio ff240000.gpio: probed /pinctrl/gpio@ff240000
[    0.124606] KASLR disabled due to lack of seed
[    0.137165] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[    0.137222] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
[    0.137244] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
[    0.137332] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
[    0.137354] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    0.137372] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
[    0.137393] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
[    0.137411] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
[    0.143247] ACPI: Interpreter disabled.
[    0.144413] iommu: Default domain type: Translated
[    0.144468] iommu: DMA domain TLB invalidation policy: strict mode
[    0.145098] pps_core: LinuxPPS API ver. 1 registered
[    0.145129] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.145176] PTP clock support registered
[    0.145248] EDAC MC: Ver: 3.0.0
[    0.149470] NetLabel: Initializing
[    0.149522] NetLabel:  domain hash size = 128
[    0.149539] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.149664] NetLabel:  unlabeled traffic allowed by default
[    0.150252] vgaarb: loaded
[    0.151254] clocksource: Switched to clocksource arch_sys_counter
[    0.152344] VFS: Disk quotas dquot_6.6.0
[    0.152525] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.154185] AppArmor: AppArmor Filesystem Enabled
[    0.154425] pnp: PnP ACPI: disabled
[    0.169674] NET: Registered PF_INET protocol family
[    0.170088] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.172921] tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 8192 bytes, linear)
[    0.173146] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.173242] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.173593] TCP bind hash table entries: 8192 (order: 6, 262144 bytes, linear)
[    0.174017] TCP: Hash tables configured (established 8192 bind 8192)
[    0.174612] MPTCP token hash table entries: 1024 (order: 2, 24576 bytes, linear)
[    0.174822] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[    0.174898] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[    0.175456] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.175537] NET: Registered PF_XDP protocol family
[    0.175573] PCI: CLS 0 bytes, default 64
[    0.176841] Trying to unpack rootfs image as initramfs...
[    0.178759] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available
[    0.180342] kvm [1]: IPA Size Limit: 40 bits
[    0.184587] kvm [1]: vgic interrupt IRQ9
[    0.185069] kvm [1]: Hyp mode initialized successfully
[    0.284831] Initialise system trusted keyrings
[    0.285050] Key type blacklist registered
[    0.285800] workingset: timestamp_bits=42 max_order=18 bucket_order=0
[    0.299341] zbud: loaded
[    0.301908] integrity: Platform Keyring initialized
[    0.302022] integrity: Machine keyring initialized
[    0.302050] Key type asymmetric registered
[    0.302072] Asymmetric key parser 'x509' registered
[    3.506234] Freeing initrd memory: 28792K
[    3.558117] alg: self-tests for CTR-KDF (hmac(sha256)) passed
[    3.558396] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[    3.558834] io scheduler mq-deadline registered
[    3.573571] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    3.587444] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    3.592037] ff130000.serial: ttyS2 at MMIO 0xff130000 (irq = 22, base_baud = 1500000) is a 16550A
[    3.677768] printk: console [ttyS2] enabled
[    3.680291] Serial: AMBA driver
[    3.680663] SuperH (H)SCI(F) driver initialized
[    3.681854] msm_serial: driver initialized
[    3.688953] mousedev: PS/2 mouse device common for all mice
[    3.694311] ledtrig-cpu: registered to indicate activity on CPUs
[    3.696496] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
[    3.812159] NET: Registered PF_INET6 protocol family
[    3.863837] Segment Routing with IPv6
[    3.864362] In-situ OAM (IOAM) with IPv6
[    3.864967] mip6: Mobile IPv6
[    3.865300] NET: Registered PF_PACKET protocol family
[    3.866326] mpls_gso: MPLS GSO support
[    3.868632] registered taskstats version 1
[    3.869107] Loading compiled-in X.509 certificates
[    4.023026] Loaded X.509 cert 'Debian Secure Boot CA: 6ccece7e4c6c0d1f6149f3dd27dfcc5cbb419ea1'
[    4.024071] Loaded X.509 cert 'Debian Secure Boot Signer 2022 - linux: 14011249c2675ea8e5148542202005810584b25f'
[    4.027875] zswap: loaded using pool lzo/zbud
[    4.030093] Key type .fscrypt registered
[    4.030506] Key type fscrypt-provisioning registered
[    4.080322] Key type encrypted registered
[    4.080762] AppArmor: AppArmor sha1 policy hashing enabled
[    4.081355] ima: No TPM chip found, activating TPM-bypass!
[    4.081861] ima: Allocated hash algorithm: sha256
[    4.082360] ima: No architecture policies found
[    4.082856] evm: Initialising EVM extended attributes:
[    4.083391] evm: security.selinux
[    4.083700] evm: security.SMACK64 (disabled)
[    4.084089] evm: security.SMACK64EXEC (disabled)
[    4.084512] evm: security.SMACK64TRANSMUTE (disabled)
[    4.084972] evm: security.SMACK64MMAP (disabled)
[    4.085395] evm: security.apparmor
[    4.085708] evm: security.ima
[    4.085983] evm: security.capability
[    4.086312] evm: HMAC attrs: 0x1
[    4.976727] dw-apb-uart ff130000.serial: forbid DMA for kernel console
[    4.992145] Freeing unused kernel memory: 6400K
[    5.029502] Checked W+X mappings: passed, no W+X pages found
[    5.030097] Run /init as init process
[    5.030441]   with arguments:
[    5.030452]     /init
[    5.030461]   with environment:
[    5.030470]     HOME=/
[    5.030479]     TERM=linux
[    6.376605] dma-pl330 ff1f0000.dma-controller: Loaded driver for PL330 DMAC-241330
[    6.377368] dma-pl330 ff1f0000.dma-controller:   DBUFF-128x8bytes Num_Chans-8 Num_Peri-20 Num_Events-16
[    6.380812] i2c 1-0018: Fixed dependency cycle(s) with /i2c@ff160000/pmic@18/regulators/DCDC_REG4
[    6.456511] Synopsys Designware Multimedia Card Interface Driver
[    6.517438] input: keys as /devices/platform/keys/input/input0
[    6.517814] usbcore: registered new interface driver usbfs
[    6.518640] usbcore: registered new interface driver hub
[    6.519469] usbcore: registered new device driver usb
[    6.610689] dwc2 ff580000.usb: supply vusb_d not found, using dummy regulator
[    6.613416] rk808 1-0018: chip id: 0x8050
[    6.614676] dwc2 ff580000.usb: supply vusb_a not found, using dummy regulator
[    6.635421] dwc2 ff580000.usb: DWC OTG Controller
[    6.635972] dwc2 ff580000.usb: new USB bus registered, assigned bus number 1
[    6.636762] dwc2 ff580000.usb: irq 39, io mem 0xff580000
[    6.637717] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01
[    6.638503] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    6.639161] usb usb1: Product: DWC OTG Controller
[    6.639674] usb usb1: Manufacturer: Linux 6.1.0-17-arm64 dwc2_hsotg
[    6.640265] usb usb1: SerialNumber: ff580000.usb
[    6.650374] ehci-platform ff5c0000.usb: EHCI Host Controller
[    6.651741] hub 1-0:1.0: USB hub found
[    6.652332] hub 1-0:1.0: 1 port detected
[    6.657704] ehci-platform ff5c0000.usb: new USB bus registered, assigned bus number 2
[    6.658792] ehci-platform ff5c0000.usb: irq 40, io mem 0xff5c0000
[    6.675373] ehci-platform ff5c0000.usb: USB 2.0 started, EHCI 1.00
[    6.675907] rk808-rtc rk808-rtc: registered as rtc0
[    6.676694] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01
[    6.677492] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    6.678165] usb usb2: Product: EHCI Host Controller
[    6.678501] rk808-rtc rk808-rtc: setting system clock to 2024-01-23T00:14:04 UTC (1705968844)
[    6.678606] usb usb2: Manufacturer: Linux 6.1.0-17-arm64 ehci_hcd
[    6.680002] usb usb2: SerialNumber: ff5c0000.usb
[    6.682048] hub 2-0:1.0: USB hub found
[    6.682592] hub 2-0:1.0: 1 port detected
[    6.689097] gpio-regulator sdmmcio-regulator: Failed to register regulator: -517
[    6.693608] ohci-platform ff5d0000.usb: Generic Platform OHCI controller
[    6.694343] ohci-platform ff5d0000.usb: new USB bus registered, assigned bus number 3
[    6.695476] ohci-platform ff5d0000.usb: irq 41, io mem 0xff5d0000
[    6.726989] gpio-regulator sdmmcio-regulator: Failed to register regulator: -517
[    6.760033] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 6.01
[    6.760853] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    6.761531] usb usb3: Product: Generic Platform OHCI controller
[    6.762086] usb usb3: Manufacturer: Linux 6.1.0-17-arm64 ohci_hcd
[    6.762657] usb usb3: SerialNumber: ff5d0000.usb
[    6.775435] hub 3-0:1.0: USB hub found
[    6.779395] hub 3-0:1.0: 1 port detected
[    6.786679] gpio-regulator sdmmcio-regulator: Failed to register regulator: -517
[    6.796918] gpio-regulator sdmmcio-regulator: Failed to register regulator: -517
[    6.801096] rk_gmac-dwmac ff540000.ethernet: IRQ eth_wake_irq not found
[    6.801786] rk_gmac-dwmac ff540000.ethernet: IRQ eth_lpi not found
[    6.802625] rk_gmac-dwmac ff540000.ethernet: PTP uses main clock
[    6.877334] rk808-regulator rk808-regulator: there is no dvs0 gpio
[    6.878043] rk808-regulator rk808-regulator: there is no dvs1 gpio
[    6.959685] rk_gmac-dwmac ff540000.ethernet: IRQ eth_wake_irq not found
[    6.960379] rk_gmac-dwmac ff540000.ethernet: IRQ eth_lpi not found
[    6.963758] rk_gmac-dwmac ff540000.ethernet: PTP uses main clock
[    6.964852] rk_gmac-dwmac ff540000.ethernet: clock input or output? (input).
[    6.965159] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[    6.965520] rk_gmac-dwmac ff540000.ethernet: TX delay(0x24).
[    6.966236] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 4
[    6.966505] rk_gmac-dwmac ff540000.ethernet: RX delay(0x18).
[    6.967615] xhci-hcd xhci-hcd.1.auto: hcc params 0x0220fe64 hci version 0x110 quirks 0x0000000002010010
[    6.967769] rk_gmac-dwmac ff540000.ethernet: integrated PHY? (no).
[    6.968631] xhci-hcd xhci-hcd.1.auto: irq 42, io mem 0xff600000
[    6.969153] rk_gmac-dwmac ff540000.ethernet: clock input from PHY
[    6.969976] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[    6.970749] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 5
[    6.971659] xhci-hcd xhci-hcd.1.auto: Host supports USB 3.0 SuperSpeed
[    6.972573] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01
[    6.973332] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    6.973989] usb usb4: Product: xHCI Host Controller
[    6.974435] usb usb4: Manufacturer: Linux 6.1.0-17-arm64 xhci-hcd
[    6.974989] usb usb4: SerialNumber: xhci-hcd.1.auto
[    6.975128] rk_gmac-dwmac ff540000.ethernet: init for RGMII
[    6.976562] rk_gmac-dwmac ff540000.ethernet: User ID: 0x10, Synopsys ID: 0x35
[    6.977051] hub 4-0:1.0: USB hub found
[    6.977238] rk_gmac-dwmac ff540000.ethernet:     DWMAC1000
[    6.977703] hub 4-0:1.0: 1 port detected
[    6.978031] rk_gmac-dwmac ff540000.ethernet: DMA HW capability register supported
[    6.979114] rk_gmac-dwmac ff540000.ethernet: RX Checksum Offload Engine supported
[    6.979723] usb usb5: We don't know the algorithms for LPM for this host, disabling LPM.
[    6.979873] rk_gmac-dwmac ff540000.ethernet: COE Type 2
[    6.980752] usb usb5: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01
[    6.980970] rk_gmac-dwmac ff540000.ethernet: TX Checksum insertion supported
[    6.981695] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    6.982306] rk_gmac-dwmac ff540000.ethernet: Wake-Up On Lan supported
[    6.982936] usb usb5: Product: xHCI Host Controller
[    6.983765] rk_gmac-dwmac ff540000.ethernet: Normal descriptors
[    6.983990] usb usb5: Manufacturer: Linux 6.1.0-17-arm64 xhci-hcd
[    6.984509] rk_gmac-dwmac ff540000.ethernet: Ring mode enabled
[    6.985041] usb usb5: SerialNumber: xhci-hcd.1.auto
[    6.985549] rk_gmac-dwmac ff540000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[    6.987738] hub 5-0:1.0: USB hub found
[    6.988300] hub 5-0:1.0: 1 port detected
[    7.182826] dwmmc_rockchip ff500000.mmc: IDMAC supports 32-bit address mode.
[    7.183695] dwmmc_rockchip ff500000.mmc: Using internal DMA controller.
[    7.184347] dwmmc_rockchip ff500000.mmc: Version ID is 270a
[    7.184964] dwmmc_rockchip ff500000.mmc: DW MMC controller at irq 44,32 bit host data width,256 deep fifo
[    7.203493] mmc_host mmc0: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
[    7.207650] rk_gmac-dwmac ff540000.ethernet end0: renamed from eth0
[    7.273336] mmc_host mmc0: Bus speed (slot 0) = 100000000Hz (slot req 100000000Hz, actual 100000000HZ div = 0)
[    7.713876] dwmmc_rockchip ff500000.mmc: Successfully tuned phase to 106
[    7.714562] mmc0: new ultra high speed SDR50 SDHC card at address 1234
[    7.718154] mmcblk0: mmc0:1234 SA32G 29.0 GiB
[    7.724907]  mmcblk0: p1 p2
[    8.573220] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Quota mode: none.
[    9.082921] Not activating Mandatory Access Control as /sbin/tomoyo-init does not exist.
[    9.387559] usb 5-1: new SuperSpeed USB device number 2 using xhci-hcd
[    9.410016] usb 5-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=31.00
[    9.410823] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=6
[    9.411675] usb 5-1: Product: USB 10/100/1000 LAN
[    9.412123] usb 5-1: Manufacturer: Realtek
[    9.412527] usb 5-1: SerialNumber: 000000000000
[    9.683953] systemd[1]: Inserted module 'autofs4'
[    9.826279] systemd[1]: systemd 252.19-1~deb12u1 running in system mode (+PAM +AUDIT +SELINUX +APPARMOR +IMA +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBFDISK +PCRE2 -PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified)
[    9.829370] systemd[1]: Detected architecture arm64.
[    9.861142] systemd[1]: Hostname set to <nanopi3.hh>.
[   11.317998] systemd[1]: Queued start job for default target graphical.target.
[   11.347498] systemd[1]: Created slice system-dnsmasq.slice - Slice /system/dnsmasq.
[   11.364173] systemd[1]: Created slice system-getty.slice - Slice /system/getty.
[   11.380145] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe.
[   11.396492] systemd[1]: Created slice system-serial\x2dgetty.slice - Slice /system/serial-getty.
[   11.411318] systemd[1]: Created slice user.slice - User and Session Slice.
[   11.425026] systemd[1]: Started systemd-ask-password-console.path - Dispatch Password Requests to Console Directory Watch.
[   11.436704] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch.
[   11.449959] systemd[1]: Set up automount proc-sys-fs-binfmt_misc.automount - Arbitrary Executable File Formats File System Automount Point.
[   11.464083] systemd[1]: Reached target cryptsetup.target - Local Encrypted Volumes.
[   11.475895] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes.
[   11.488224] systemd[1]: Reached target remote-fs.target - Remote File Systems.
[   11.503996] systemd[1]: Reached target slices.target - Slice Units.
[   11.520036] systemd[1]: Reached target swap.target - Swaps.
[   11.522248] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes.
[   11.540871] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe.
[   11.559822] systemd[1]: Listening on systemd-journald-audit.socket - Journal Audit Socket.
[   11.574080] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log).
[   11.590079] systemd[1]: Listening on systemd-journald.socket - Journal Socket.
[   11.606722] systemd[1]: Listening on systemd-networkd.socket - Network Service Netlink Socket.
[   11.622223] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket.
[   11.637660] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket.
[   11.680123] systemd[1]: Mounting dev-hugepages.mount - Huge Pages File System...
[   11.704169] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System...
[   11.730089] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System...
[   11.757447] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System...
[   11.787594] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes...
[   11.813400] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs...
[   11.845201] systemd[1]: Starting modprobe@dm_mod.service - Load Kernel Module dm_mod...
[   11.862913] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm...
[   11.937195] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore...
[   11.971089] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse...
[   11.976029] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.
[   11.977566] device-mapper: uevent: version 1.0.3
[   11.979293] device-mapper: ioctl: 4.47.0-ioctl (2022-07-28) initialised: dm-devel@redhat.com
[   11.994259] systemd[1]: Starting modprobe@loop.service - Load Kernel Module loop...
[   12.030364] systemd[1]: Starting systemd-journald.service - Journal Service...
[   12.054179] fuse: init (API version 7.37)
[   12.066628] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules...
[   12.080131] loop: module loaded
[   12.094687] systemd[1]: Starting systemd-network-generator.service - Generate network units from Kernel command line...
[   12.157031] systemd[1]: Starting systemd-remount-fs.service - Remount Root and Kernel File Systems...
[   12.180188] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices...
[   12.220869] systemd[1]: Mounted dev-hugepages.mount - Huge Pages File System.
[   12.234375] systemd[1]: Mounted dev-mqueue.mount - POSIX Message Queue File System.
[   12.249812] systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug File System.
[   12.267129] systemd[1]: Mounted sys-kernel-tracing.mount - Kernel Trace File System.
[   12.283697] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes.
[   12.292462] systemd[1]: modprobe@configfs.service: Deactivated successfully.
[   12.295861] systemd[1]: Finished modprobe@configfs.service - Load Kernel Module configfs.
[   12.304863] systemd[1]: modprobe@dm_mod.service: Deactivated successfully.
[   12.308260] systemd[1]: Finished modprobe@dm_mod.service - Load Kernel Module dm_mod.
[   12.325688] systemd[1]: modprobe@drm.service: Deactivated successfully.
[   12.328978] systemd[1]: Finished modprobe@drm.service - Load Kernel Module drm.
[   12.345308] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully.
[   12.349319] systemd[1]: Finished modprobe@efi_pstore.service - Load Kernel Module efi_pstore.
[   12.369768] systemd[1]: modprobe@fuse.service: Deactivated successfully.
[   12.373087] systemd[1]: Finished modprobe@fuse.service - Load Kernel Module fuse.
[   12.389356] systemd[1]: modprobe@loop.service: Deactivated successfully.
[   12.393949] systemd[1]: Finished modprobe@loop.service - Load Kernel Module loop.
[   12.413527] systemd[1]: Finished systemd-modules-load.service - Load Kernel Modules.
[   12.432225] systemd[1]: Finished systemd-network-generator.service - Generate network units from Kernel command line.
[   12.449004] systemd[1]: Finished systemd-remount-fs.service - Remount Root and Kernel File Systems.
[   12.552898] systemd[1]: Mounting sys-fs-fuse-connections.mount - FUSE Control File System...
[   12.581631] systemd[1]: Mounting sys-kernel-config.mount - Kernel Configuration File System...
[   12.600050] systemd[1]: systemd-firstboot.service - First Boot Wizard was skipped because of an unmet condition check (ConditionFirstBoot=yes).
[   12.602091] systemd[1]: systemd-pstore.service - Platform Persistent Storage Archival was skipped because of an unmet condition check (ConditionDirectoryNotEmpty=/sys/fs/pstore).
[   12.616953] systemd[1]: Starting systemd-random-seed.service - Load/Save Random Seed...
[   12.628917] systemd[1]: systemd-repart.service - Repartition Root Disk was skipped because no trigger condition checks were met.
[   12.644714] systemd[1]: Starting systemd-sysctl.service - Apply Kernel Variables...
[   12.666983] systemd[1]: Starting systemd-sysusers.service - Create System Users...
[   12.690195] systemd[1]: Started systemd-journald.service - Journal Service.
[   12.940260] systemd-journald[214]: Received client request to flush runtime journal.
[   16.260857] audit: type=1400 audit(1705968854.080:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=244 comm="apparmor_parser"
[   16.262366] audit: type=1400 audit(1705968854.080:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=246 comm="apparmor_parser"
[   16.264124] audit: type=1400 audit(1705968854.080:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=246 comm="apparmor_parser"
[   16.265550] audit: type=1400 audit(1705968854.080:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=246 comm="apparmor_parser"
[   16.266991] audit: type=1400 audit(1705968854.084:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=245 comm="apparmor_parser"
[   16.289116] audit: type=1400 audit(1705968854.084:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=245 comm="apparmor_parser"
[   16.327481] random: crng init done
[   16.328701] audit: type=1400 audit(1705968854.148:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="tcpdump" pid=247 comm="apparmor_parser"
[   16.548304] audit: type=1400 audit(1705968854.368:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=258 comm="apparmor_parser"
[   16.549893] audit: type=1400 audit(1705968854.368:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=258 comm="apparmor_parser"
[   16.551480] audit: type=1400 audit(1705968854.368:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd//third_party" pid=258 comm="apparmor_parser"
[   17.268745] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[   17.272365] cfg80211: Loaded X.509 cert 'benh@debian.org: 577e021cb980e0e820821ba7b54b4961b8b4fadf'
[   17.275008] cfg80211: Loaded X.509 cert 'romain.perier@gmail.com: 3abbc6ec146e09d1b6016ab9d6cf71dd233f0328'
[   17.279630] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[   17.282511] platform regulatory.0: firmware: failed to load regulatory.db (-2)
[   17.283364] firmware_class: See https://wiki.debian.org/Firmware for information about missing firmware
[   17.284432] platform regulatory.0: firmware: failed to load regulatory.db (-2)
[   17.285151] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[   17.285971] cfg80211: failed to load regulatory.db
[   17.390715] cpu cpu0: EM: created perf domain
[   17.450746] lima ff300000.gpu: gp - mali450 version major 0 minor 0
[   17.452150] lima ff300000.gpu: pp0 - mali450 version major 0 minor 0
[   17.453062] lima ff300000.gpu: pp1 - mali450 version major 0 minor 0
[   17.453814] lima ff300000.gpu: l2 cache 8K, 4-way, 64byte cache line, 128bit external bus
[   17.454583] lima ff300000.gpu: l2 cache 64K, 4-way, 64byte cache line, 128bit external bus
[   17.478030] dw_wdt ff1a0000.watchdog: No valid TOPs array specified
[   17.520514] input: rk805 pwrkey as /devices/platform/ff160000.i2c/i2c-1/1-0018/rk805-pwrkey/input/input1
[   17.531919] lima ff300000.gpu: bus rate = 163840000
[   17.532447] lima ff300000.gpu: mod rate = 163840000
[   17.576973] [drm] Initialized lima 1.1.0 20191231 for ff300000.gpu on minor 0
[   17.624664] mc: Linux media interface: v0.10
[   17.723551] videodev: Linux video capture interface: v2.00
[   17.898224] usbcore: registered new device driver r8152-cfgselector
[   17.904786] rockchip_vdec: module is from the staging directory, the quality is unknown, you have been warned.
[   17.914871] rkvdec ff360000.video-codec: Adding to iommu group 1
[   17.933107] hantro-vpu ff350000.video-codec: Adding to iommu group 0
[   17.938151] rk_gmac-dwmac ff540000.ethernet end0: Register MEM_TYPE_PAGE_POOL RxQ-0
[   17.946884] hantro-vpu ff350000.video-codec: registered rockchip,rk3328-vpu-dec as /dev/video1
[   18.001478] rk_gmac-dwmac ff540000.ethernet end0: PHY [stmmac-0:01] driver [RTL8211E Gigabit Ethernet] (irq=POLL)
[   18.002555] rk_gmac-dwmac ff540000.ethernet end0: No Safety Features support found
[   18.003541] rk_gmac-dwmac ff540000.ethernet end0: PTP not supported by HW
[   18.020136] rk_gmac-dwmac ff540000.ethernet end0: configuring for phy/rgmii link mode
[   18.162211] r8152-cfgselector 5-1: reset SuperSpeed USB device number 2 using xhci-hcd
[   18.193541] 8021q: 802.1Q VLAN Support v1.8
[   18.196686] r8152 5-1:1.0 (unnamed net_device) (uninitialized): Invalid ether addr 00:00:00:00:00:00
[   18.197624] r8152 5-1:1.0 (unnamed net_device) (uninitialized): Random ether addr 82:d4:84:29:2f:b6
[   18.200693] r8152 5-1:1.0: firmware: direct-loading firmware rtl_nic/rtl8153b-2.fw
[   18.225606] r8152 5-1:1.0: load rtl8153b-2 v1 10/23/19 successfully
[   18.287811] r8152 5-1:1.0 eth0: v1.12.13
[   18.288677] usbcore: registered new interface driver r8152
[   18.340273] usbcore: registered new interface driver cdc_ether
[   18.364813] usbcore: registered new interface driver r8153_ecm
[   22.112368] rk_gmac-dwmac ff540000.ethernet end0: Link is Up - 1Gbps/Full - flow control rx/tx

MMC related excerpt of above bootlog. Note the phase is determined to be 106, probably a different implementation scalar/heuristic.

[    6.689097] gpio-regulator sdmmcio-regulator: Failed to register regulator: -517
[    6.726989] gpio-regulator sdmmcio-regulator: Failed to register regulator: -517
[    6.786679] gpio-regulator sdmmcio-regulator: Failed to register regulator: -517
[    6.796918] gpio-regulator sdmmcio-regulator: Failed to register regulator: -517
[    7.182826] dwmmc_rockchip ff500000.mmc: IDMAC supports 32-bit address mode.
[    7.183695] dwmmc_rockchip ff500000.mmc: Using internal DMA controller.
[    7.184347] dwmmc_rockchip ff500000.mmc: Version ID is 270a
[    7.184964] dwmmc_rockchip ff500000.mmc: DW MMC controller at irq 44,32 bit host data width,256 deep fifo
[    7.203493] mmc_host mmc0: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
[    7.273336] mmc_host mmc0: Bus speed (slot 0) = 100000000Hz (slot req 100000000Hz, actual 100000000HZ div = 0)
[    7.713876] dwmmc_rockchip ff500000.mmc: Successfully tuned phase to 106
[    7.714562] mmc0: new ultra high speed SDR50 SDHC card at address 1234
[    7.718154] mmcblk0: mmc0:1234 SA32G 29.0 GiB
[    7.724907]  mmcblk0: p1 p2
[    8.573220] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Quota mode: none.