RuyiSDK
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Flashing Image using
openEuler @ Milk-V Meles Test Report
System Version
Status
CFH
Last Update
2025-04-05
openEuler/oERV Milk-V Meles Test Report
Test Environment
Operating System Information
- System Version: openEuler RISC-V 20241105
- Download Link: https://mirror.iscas.ac.cn/openeuler-sig-riscv/openEuler-RISC-V/testing/20241105/v0.1/meles/
- iw-single-line flashing tool: https://mirror.iscas.ac.cn/revyos/extra/images/meles/20240720/iw-single-line.bin
- Reference Installation Document: https://milkv.io/zh/docs/meles/getting-started/boot
Note: This is not the official image, but the one published by the openEuler RISC-V SIG Group.
Hardware Information
- Milk-V Meles 4GB/8GB/16GB
- eMMC module > 16GB
- A USB A to C cable
- Optional: A USB-TTL Debugger (Flash U-Boot with SPL to SPI NOR Flash)
- Optional: Keyboard, monitor, mouse (for graphical interface testing)
Installation Steps
Milk-V Meles’ Bootloader is stored inside the onboard SPI NOR Flash, which can be upgraded using cct tool provided by yoctools. This is different from Lichee Pi 4A which uses the same TH1520 SoC.
You’ll need UART serial connection to flash the firmware.
Note: please do not try to use
fastboot flash ubootmethod to upgrade U-Boot firmware, which is the same as the LPi4A. This method will NOT flash U-Boot to SPI NOR Flash which is loaded on boot by default. Thus you must usecctto flash the firmware.
Known issue: some AMD boards might not pick up Meles in fastboot mode.
Workaround: try connect Meles to a external USB Hub rather than the USB ports directly provided by the motherboard/PCH.
Use cct to flash Bootloader into SPI NOR Flash
cct is the image flashing tool provided by yoctools, which requires Python 3.6~3.11 and Linux.
If your distro has already upgrade to Python 3.12+, then you’ll need to manually install Python 3.11, create a Python virtual environment with it.
Since Python 3.12 and PEP 668, you can not use pip to install packages globally.
And yoctools still depends on some packages which were already deprecated/replaced in Python 3.12+, thus you must create a Python venv in order to use yoctools.
Take Arch Linux as an example. By the time this article was written (2025.01), the default Python is Python 3.13, directly install yoctools will not work. You should install Python 3.11 from AUR and creating a virtual environment using this version in order to flash the firmware.
Prepare Python 3.11 environment:
paru python311
sudo pacman -S python-virtualenv
virtualenv -p 3.11 meles
source meles/bin/activate
pip install yoctools
cd meles/binFor those distros still staying at Python 3.6~3.11, you can install yoctools directly with pip. Python venv is not required.
Download the firmware:
wget https://mirror.iscas.ac.cn/revyos/extra/images/meles/20240720/iw-single-line.bin
wget https://mirror.iscas.ac.cn/openeuler-sig-riscv/openEuler-RISC-V/testing/20241105/v0.1/meles/u-boot-with-spl-meles.binNote: choose the correct version depending on your board’s RAM:
- 4GB -> u-boot-with-spl-meles-4g.bin
- 8GB -> u-boot-with-spl-meles.bin
The iw-single-line.bin can be used with all RAM versions.
Connect the board and your PC with UART debugger. DO NOT run tools like minicom or tio which will occupy the serial port.
Hold the recovery button and THEN power on the board.
The recovery button is located at the edge of the board near the GPIO pins, while the eMMC boot button is on the inner side - Don’t be confused! For details please refer to: https://milkv.io/docs/meles/hardware/meles-main-board
sudo ./cct list -u /dev/ttyUSB0
#Please change accordingly. Depending on your debugger, e.g. for CH343P it's ttyACM0 rather than ttyUSB0
sudo ./cct download -d ram0 -f iw-single-line.bin -v checksum -r
sudo ./cct download -u /dev/ttyUSB0 -d qspi0 -f ./u-boot-with-spl-meles.bin -v checksum -r -t 1200Wait for the flashing progress to complete, then power off the board, hold the recovery button and reconnect it to PC.
Flashing Image using fastboot onto the Development Board
Check connection status:
$ lsusb | grep T-HEAD
Bus 001 Device 045: ID 2345:7654 T-HEAD USB download gadgetNext, execute the following commands to download, extract and flash the images to your board’s eMMC.
If
fastbootdoesn’t pick up the board or you encounter flashing issues, check the device connection and try runningfastbootas a privileged user (i.e.sudo). Doing so is usually required under Linux since the default USB VID/PID is not in the default udev rules.
wget https://mirror.iscas.ac.cn/openeuler-sig-riscv/openEuler-RISC-V/testing/20241105/v0.1/meles/boot-20241105-115243.ext4.zst
wget https://mirror.iscas.ac.cn/openeuler-sig-riscv/openEuler-RISC-V/testing/20241105/v0.1/meles/root-20241105-115243.ext4.zst
zstd -T0 -dv *.ext4.zst
sudo fastboot flash ram u-boot-with-spl-meles.bin
sudo fastboot reboot
sudo fastboot flash boot boot-meles-20241229_032258.ext4
sudo fastboot flash root root-meles-20241229_032258.ext4After the flashing process, reset the board and you’re good to go.
Expected Results
The system should boot normally and allow login through the onboard serial port.
Actual Results
Boot fails with a kernel panic.
Boot Log
brom_ver 8
[APP][E] protocol_connect failed, exit.
-----------------------------------------
_____ _ _____ _____ _ __
| __ \ (_)/ ____| __ \| |/ /
| |__) | _ _ _ _| (___ | | | | ' /
| _ / | | | | | | |\___ \| | | | <
| | \ \ |_| | |_| | |____) | |__| | . \
|_| \_\__,_|\__, |_|_____/|_____/|_|\_\
__/ |
|___/
-- Presented by ISCAS
-----------------------------------------
U-Boot SPL 2020.01-g96627087 (May 29 2024 - 08:34:19 +0000)
FM[1] lpddr4x dualrank freq=3733 64bit dbi_off=n sdram init
found ddr boundary <0x400000000>
ddr initialized, jump to uboot
image has no header
U-Boot 2020.01-g96627087 (May 29 2024 - 08:34:19 +0000)
CPU: rv64imafdcvsu
Model: Milk-V Meles
DRAM: 16 GiB
aon wakeup by gpio enabled
aon wakeup by rtc enabled
iic id:0 addr_mode:0 speed:2
C910 CPU FREQ: 750MHz
MMC: sdhci@ffe7080000: 0, sd@ffe7090000: 1
Loading Environment from MMC... OK
In: serial@ffe7014000
Out: serial
Err: serial
light_c910_set_gpio_output_high: trying to set gpio output high
ethaddr: 32:49:d2:24:9e:0c
eth1addr: 32:49:d2:24:9e:0d
Net: ethernet@ffe7070000 (eth0) using MAC address - 32:49:d2:24:9e:0c
eth0: ethernet@ffe7070000
Hit any key to stop autoboot: 0
Unknown command 'usb' - try 'help'
Card did not respond to voltage select!
50248 bytes read in 1 ms (47.9 MiB/s)
pmic_dev_num:2 offset:60 addr:1099510546492
regu_num:17 offset:178 addr:1099510546610
-->pmic_dev_num:2 offset:60
-->regu_num:17 offset:178
5281216 bytes read in 17 ms (296.3 MiB/s)
86392 bytes read in 1 ms (82.4 MiB/s)
not find hibernate sign
fixup memory region from [0x000200000 ~ 0x200000000] to [0x000200000 ~ 0x400000000]
Retrieving file: /extlinux/extlinux.conf
454 bytes read in 1 ms (443.4 KiB/s)
1: Linux openEuler-riscv
Retrieving file: /Image
35675136 bytes read in 113 ms (301.1 MiB/s)
append: root=/dev/mmcblk0p4 console=ttyS0,115200 rootwait rw earlycon clk_ignore_unused loglevel=7 eth= rootrwoptions=rw,noatime rootrwreset=yes
Retrieving file: /dtbs/thead/th1520-milkv-meles.dtb
88452 bytes read in 2 ms (42.2 MiB/s)
Using Device Tree in place at 0000000003800000, end 0000000003818983
Starting kernel ...
## fdt has reset_sample
OpenSBI v0.9
____ _____ ____ _____
/ __ \ / ____| _ \_ _|
| | | |_ __ ___ _ __ | (___ | |_) || |
| | | | '_ \ / _ \ '_ \ \___ \| _ < | |
| |__| | |_) | __/ | | |____) | |_) || |_
\____/| .__/ \___|_| |_|_____/|____/_____|
| |
|_|
Platform Name : Milk-V Meles
Platform Features : mfdeleg
Platform HART Count : 4
Platform IPI Device : clint
Platform Timer Device : clint
Platform Console Device : uart8250
Platform HSM Device : ---
Platform SysReset Device : thead_reset
Firmware Base : 0x0
Firmware Size : 140 KB
Runtime SBI Version : 0.3
Domain0 Name : root
Domain0 Boot HART : 0
Domain0 HARTs : 0*,1*,2*,3*
Domain0 Region00 : 0x000000ffdc000000-0x000000ffdc00ffff (I)
Domain0 Region01 : 0x0000000000000000-0x000000000003ffff ()
Domain0 Region02 : 0x0000000000000000-0xffffffffffffffff (R,W,X)
Domain0 Next Address : 0x0000000000200000
Domain0 Next Arg1 : 0x0000000003800000
Domain0 Next Mode : S-mode
Domain0 SysReset : yes
core:0 light_final_init: line:241 enter. cold_boot:1
Boot HART ID : 0
Boot HART Domain : root
Boot HART ISA : rv64imafdcvsux
Boot HART Features : scounteren,mcounteren,time
Boot HART PMP Count : 0
Boot HART PMP Granularity : 0
Boot HART PMP Address Bits: 0
Boot HART MHPM Count : 16
Boot HART MHPM Count : 16
Boot HART MIDELEG : 0x0000000000000222
Boot HART MEDELEG : 0x000000000000b109
[ 0.000000] Linux version 5.10.113-7.oe2403.riscv64 (abuild@openeuler-riscv64) (gcc_old (GCC) 12.3.1 (openEuler 12.3.1-31.oe2403), GNU ld (GNU Binutils) 2.41) #1 SMP PREEMPT Tue Jul 23 12:45:59 UTC 2024
[ 0.000000] earlycon: uart0 at MMIO32 0x000000ffe7014000 (options '115200n8')
[ 0.000000] printk: bootconsole [uart0] enabled
[ 0.000000] efi: UEFI not found.
[ 0.000000] Reserved memory: created CMA memory pool at 0x00000000d8000000, size 512 MiB
[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[ 0.000000] Zone ranges:
[ 0.000000] DMA32 [mem 0x0000000000200000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x00000001ffffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000200000-0x000000000fffffff]
[ 0.000000] node 0: [mem 0x0000000010000000-0x00000000166fffff]
[ 0.000000] node 0: [mem 0x0000000016700000-0x000000001bffffff]
[ 0.000000] node 0: [mem 0x000000001c000000-0x000000001dffffff]
[ 0.000000] node 0: [mem 0x000000001e000000-0x00000000383fffff]
[ 0.000000] node 0: [mem 0x0000000038400000-0x000000003a1fffff]
[ 0.000000] node 0: [mem 0x000000003a200000-0x00000001ffffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000200000-0x00000001ffffffff]
[ 0.000000] software IO TLB: mapped [mem 0x00000000fbfff000-0x00000000fffff000] (64MB)
[ 0.000000] SBI specification v0.3 detected
[ 0.000000] SBI implementation ID=0x1 Version=0x9
[ 0.000000] SBI v0.2 TIME extension detected
[ 0.000000] SBI v0.2 IPI extension detected
[ 0.000000] SBI v0.2 RFENCE extension detected
[ 0.000000] SBI v0.2 HSM extension detected
[ 0.000000] riscv: ISA extensions acdfimsuv
[ 0.000000] riscv: ELF capabilities acdfimv
[ 0.000000] percpu: Embedded 28 pages/cpu s74392 r8192 d32104 u114688
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2063880
[ 0.000000] Kernel command line: root=/dev/mmcblk0p4 console=ttyS0,115200 rootwait rw earlycon clk_ignore_unused loglevel=7 eth= rootrwoptions=rw,noatime rootrwreset=yes
[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[ 0.000000] Sorting __ex_table...
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 7381924K/8386560K available (12979K kernel code, 4975K rwdata, 14336K rodata, 368K init, 509K bss, 480348K reserved, 524288K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] ftrace: allocating 47712 entries in 187 pages
[ 0.000000] ftrace: allocated 187 pages with 6 groups
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.
[ 0.000000] Trampoline variant of Tasks RCU enabled.
[ 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] riscv-intc: 64 local interrupts mapped
[ 0.000000] plic: interrupt-controller@ffd8000000: mapped 240 interrupts with 4 handlers for 8 contexts.
[ 0.000000] random: get_random_bytes called from 0xffffffe000002cf8 with crng_init=0
[ 0.000000] riscv_timer_init_dt: Registering clocksource cpuid [0] hartid [0]
[ 0.000000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x1623fa770, max_idle_ns: 881590404476 ns
[ 0.000008] sched_clock: 64 bits at 3000kHz, resolution 333ns, wraps every 4398046511097ns
[ 0.008783] Console: colour dummy device 80x25
[ 0.013373] Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=12000)
[ 0.023654] pid_max: default: 32768 minimum: 301
[ 0.028524] LSM: Security Framework initializing
[ 0.033348] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.041049] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.052048] ASID allocator initialised with 65536 entries
[ 0.057718] rcu: Hierarchical SRCU implementation.
[ 0.063857] EFI services will not be available.
[ 0.069040] smp: Bringing up secondary CPUs ...
core:0 light_hart_start: line:196 enter
core:1 light_final_init: line:241 enter. cold_boot:0
core:0 light_hart_start: line:203 exit
core:0 light_hart_start: line:196 enter
core:2 light_final_init: line:241 enter. cold_boot:0
core:0 light_hart_start: line:203 exit
core:0 light_hart_start: line:196 enter
core:3 light_final_init: line:241 enter. cold_boot:0
core:0 light_hart_start: line:203 exit
[ 0.111519] smp: Brought up 1 node, 4 CPUs
[ 0.117924] devtmpfs: initialized
[ 0.153493] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.163419] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.186039] pinctrl core: initialized pinctrl subsystem
[ 0.192867] NET: Registered protocol family 16
[ 0.222062] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
[ 0.230630] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.238891] audit: initializing netlink subsys (disabled)
[ 0.244731] audit: type=2000 audit(0.152:1): state=initialized audit_enabled=0 res=1
[ 0.245551] thermal_sys: Registered thermal governor 'step_wise'
[ 0.252605] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.259803] cpuidle: using governor ladder
[ 0.270665] cpuidle: using governor menu
[ 0.317975] light-iopmp iopmp: invalid iopmp tap:-22
[ 0.323059] light-iopmp iopmp: invalid iopmp tap:-22
[ 0.406239] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.413104] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.433329] vdd_1v8: supplied by vdd_5v
[ 0.438623] vgaarb: loaded
[ 0.441980] SCSI subsystem initialized
[ 0.446206] usbcore: registered new interface driver usbfs
[ 0.451907] usbcore: registered new interface driver hub
[ 0.457414] usbcore: registered new device driver usb
[ 0.463150] mc: Linux media interface: v0.10
[ 0.467547] videodev: Linux video capture interface: v2.00
[ 0.474068] Advanced Linux Sound Architecture Driver Initialized.
[ 0.481143] Bluetooth: Core ver 2.22
[ 0.484852] NET: Registered protocol family 31
[ 0.489382] Bluetooth: HCI device and connection manager initialized
[ 0.495842] Bluetooth: HCI socket layer initialized
[ 0.500813] Bluetooth: L2CAP socket layer initialized
[ 0.505962] Bluetooth: SCO socket layer initialized
[ 0.511752] clocksource: Switched to clocksource riscv_clocksource
[ 1.469634] NET: Registered protocol family 2
[ 1.474531] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 1.489219] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
[ 1.498047] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
[ 1.506462] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
[ 1.514912] TCP: Hash tables configured (established 65536 bind 65536)
[ 1.521786] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
[ 1.528806] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
[ 1.536480] NET: Registered protocol family 1
[ 1.542066] RPC: Registered named UNIX socket transport module.
[ 1.548093] RPC: Registered udp transport module.
[ 1.552881] RPC: Registered tcp transport module.
[ 1.557646] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 1.565176] PCI: CLS 0 bytes, default 64
[ 1.570580] khv_probe, 164, irq: 40.
[ 1.576470] Initialise system trusted keyrings
[ 1.581349] workingset: timestamp_bits=46 max_order=21 bucket_order=0
[ 1.606390] NFS: Registering the id_resolver key type
[ 1.611627] Key type id_resolver registered
[ 1.615896] Key type id_legacy registered
[ 1.620187] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 1.626998] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 1.634538] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[ 1.641519] fuse: init (API version 7.32)
[ 1.646455] 9p: Installing v9fs 9p2000 file system support
[ 1.739689] NET: Registered protocol family 38
[ 1.744238] Key type asymmetric registered
[ 1.748404] Asymmetric key parser 'x509' registered
[ 1.753416] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[ 1.761133] io scheduler mq-deadline registered
[ 1.765813] io scheduler kyber registered
[ 1.772062] light-pinctrl fffff4a000.padctrl-aosys: initialized light pinctrl driver
[ 1.780406] light-pinctrl ffcb01d000.padctrl-audiosys: initialized light pinctrl driver
[ 1.813432] light-fm-clk ffef010000.clock-controller: succeed to register light fullmask clock driver
[ 1.833244] visys-clk-gate-provider soc:visys-clk-gate: succeed to register visys gate clock provider
[ 1.847358] vpsys-clk-gate-provider ffecc30000.vpsys-clk-gate: succeed to register vpsys gate clock provider
[ 1.867844] vosys-clk-gate-provider ffef528000.vosys-clk-gate: succeed to register vosys gate clock provider
[ 1.878472] dspsys-clk-gate-provider soc:dspsys-clk-gate: cannot find regmap for tee dsp system register
[ 1.894381] dspsys-clk-gate-provider soc:dspsys-clk-gate: succeed to register dspsys gate clock provider
[ 1.904573] light_audiosys_clk_probe audiosys_regmap=0xffffffe100935800
[ 1.920417] audiosys-clk-gate-provider soc:audiosys-clk-gate: succeed to register audiosys gate clock provider
[ 1.939378] miscsys-clk-gate-provider soc:miscsys-clk-gate: succeed to register miscsys gate clock provider
[ 1.950431] dw_axi_dmac_platform ffefc00000.dmac: DesignWare AXI DMA Controller, 4 channels
[ 1.961387] dw_axi_dmac_platform ffc8000000.audio_dmac: DesignWare AXI DMA Controller, 16 channels
[ 1.973010] no vdmabuf_reserved_memory node
[ 1.977272] virtio-vdmabuf: carveout buf not setup -22
[ 2.074075] Serial: 8250/16550 driver, 6 ports, IRQ sharing disabled
[ 2.092279] vs-dc ffef600000.dc8200: dpu0pll_on:0 dpu1pll_on:1
[ 2.117698] loop: module loaded
[ 2.125968] tun: Universal TUN/TAP device driver, 1.6
[ 2.133909] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 2.140204] ohci-pci: OHCI PCI platform driver
[ 2.145763] usbcore: registered new interface driver usb-storage
[ 2.151916] usbcore: registered new interface driver ums-sddr09
[ 2.157960] usbcore: registered new interface driver ums-sddr55
[ 2.164457] mousedev: PS/2 mouse device common for all mice
[ 2.171982] xgene-rtc fffff40000.rtc: registered as rtc0
[ 2.177478] xgene-rtc fffff40000.rtc: setting system clock to 1970-01-01T00:00:00 UTC (0)
[ 2.186051] i2c /dev entries driver
[ 2.192649] light_reset_deassert id:0
[ 2.196419] dw_wdt ffefc30000.watchdog: No valid TOPs array specified
[ 2.203938] light_reset_deassert id:1
[ 2.207656] dw_wdt ffefc31000.watchdog: No valid TOPs array specified
[ 2.215590] Watchdog module: light-wdt loaded
[ 2.220717] device-mapper: ioctl: 4.44.0-ioctl (2021-02-01) initialised: dm-devel@redhat.com
[ 2.229871] Bluetooth: HCI UART driver ver 2.2.0c90be4.20211102-175223
[ 2.236547] Bluetooth: HCI H4 protocol initialized
[ 2.241426] Bluetooth: HCI Realtek H5 protocol initialized
[ 2.247020] rtk_btcoex: rtk_btcoex_init: version: 1.2
[ 2.252185] rtk_btcoex: create workqueue
[ 2.256470] rtk_btcoex: alloc buffers 1792, 2432 for ev and l2
[ 2.264500] sdhci: Secure Digital Host Controller Interface driver
[ 2.270808] sdhci: Copyright(c) Pierre Ossman
[ 2.275237] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.286298] ledtrig-cpu: registered to indicate activity on CPUs
[ 2.294049] usbcore: registered new interface driver usbhid
[ 2.299842] usbhid: USB HID core driver
[ 2.305056] misc vhost-vdmabuf: no vdmabuf_reserved_memory node
[ 2.311092] misc vhost-vdmabuf: vhost-vdmabuf: carveout buf not setup -22
[ 2.318013] mmc0: SDHCI controller on ffe7080000.sdhci [ffe7080000.sdhci] using ADMA 64-bit
[ 2.326569] misc vhost-vdmabuf: vhost-vdmabuf: init successfully
[ 2.334343] thead,light-mbox-client mbox_910t_client2: Successfully registered
[ 2.342995] light-adc fffff51000.adc: Thead light adc registered.
thead_vendor_ext_provider: extid:9000001 funcid:0
thead_vendor_ext_provider: extid:9000001 funcid:0
thead_vendor_ext_provider: extid:9000001 funcid:0
thead_vendor_ext_provider: extid:9000001 funcid:0
[ 2.368361] [perf] T-HEAD C900 PMU v1 probed
[ 2.373628] light_efuse ffff210000.efuse: succeed to register light efuse driver
[ 2.389382] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP)
[ 2.395991] IPVS: Connection hash table configured (size=4096, memory=64Kbytes)
[ 2.403629] IPVS: ipvs loaded.
[ 2.406787] IPVS: [rr] scheduler registered.
[ 2.411320] IPv4 over IPsec tunneling driver
[ 2.418095] NET: Registered protocol family 10
[ 2.421251] mmc0: new HS400 MMC card at address 0001
[ 2.424460] Segment Routing with IPv6
[ 2.428900] mmcblk0: mmc0:0001 A3A562 115 GiB
[ 2.431872] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 2.436433] mmcblk0boot0: mmc0:0001 A3A562 partition 1 4.00 MiB
[ 2.443067] NET: Registered protocol family 17
[ 2.448521] mmcblk0boot1: mmc0:0001 A3A562 partition 2 4.00 MiB
[ 2.452698] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 2.472099] mmcblk0rpmb: mmc0:0001 A3A562 partition 3 16.0 MiB, chardev (245:0)
[ 2.472160] Bluetooth: RFCOMM TTY layer initialized
[ 2.484685] Bluetooth: RFCOMM socket layer initialized
[ 2.489966] Bluetooth: RFCOMM ver 1.11
[ 2.492744] mmcblk0: p1 p2 p3 p4
[ 2.493896] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 2.502702] Bluetooth: BNEP socket layer initialized
[ 2.507815] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 2.513835] Bluetooth: HIDP socket layer initialized
[ 2.518939] 8021q: 802.1Q VLAN Support v1.8
[ 2.523228] [WLAN_RFKILL]: Enter rfkill_wlan_init
[ 2.528453] [BT_RFKILL]: Enter rfkill_rk_init
[ 2.533420] 9pnet: Installing 9P2000 support
[ 2.537843] Key type dns_resolver registered
[ 2.542501] NET: Registered protocol family 40
[ 2.547898] registered taskstats version 1
[ 2.552077] Loading compiled-in X.509 certificates
[ 2.559109]
[ 2.560687] ********************************************************************
[ 2.568174] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
[ 2.575659] ** **
[ 2.583142] ** WRITEABLE clk DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL **
[ 2.590623] ** **
[ 2.598095] ** This means that this kernel is built to expose clk operations **
[ 2.605557] ** such as parent or rate setting, enabling, disabling, etc. **
[ 2.613036] ** to userspace, which may compromise security on your system. **
[ 2.620517] ** **
[ 2.627987] ** If you see this message and you are not debugging the **
[ 2.635494] ** kernel, report this immediately to your vendor! **
[ 2.642988] ** **
[ 2.650482] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
[ 2.657999] ********************************************************************
[ 2.738329] i2c_designware ffcb01a000.i2c: going to probe light i2c driver
[ 2.746661] es8156 5-0009: supply AVDD not found, using dummy regulator
[ 2.753689] es8156 5-0009: supply DVDD not found, using dummy regulator
[ 2.760514] es8156 5-0009: supply PVDD not found, using dummy regulator
[ 2.768159] light-pinctrl ffe7f3c000.padctrl1-apsys: initialized light pinctrl driver
[ 2.776623] light-pinctrl ffec007000.padctrl0-apsys: initialized light pinctrl driver
[ 2.789507] pwm-light ffec01c000.pwm: succeed to add a pwm chip
[ 2.796114] spi-flash@0 enforce active low on chipselect handle
[ 2.802170] get gpio succes 4
[ 2.806249] spi-nor spi1.0: w25q64jwm (8192 Kbytes)
[ 2.812117] 1 fixed-partitions partitions found on MTD device spi1.0
[ 2.818580] Creating 1 MTD partitions on "spi1.0":
[ 2.823471] 0x000000000000-0x000000800000 : "loader"
[ 2.835859] fff7f08000.serial: ttyS4 at MMIO 0xfff7f08000 (irq = 6, base_baud = 6250000) is a 16550A
[ 2.847117] ffe7014000.serial: ttyS0 at MMIO 0xffe7014000 (irq = 4, base_baud = 6250000) is a 16550A
[ 2.856761] printk: console [ttyS0] enabled
[ 2.856761] printk: console [ttyS0] enabled
[ 2.865296] printk: bootconsole [uart0] disabled
[ 2.865296] printk: bootconsole [uart0] disabled
[ 2.875630] light_dwmac_eth ffe7070000.ethernet: IRQ eth_wake_irq not found
[ 2.882665] light_dwmac_eth ffe7070000.ethernet: IRQ eth_lpi not found
[ 2.889458] light_dwmac_eth ffe7070000.ethernet: Cannot get CSR clock
[ 2.895998] light_dwmac_eth ffe7070000.ethernet: PTP uses main clock
[ 2.902409] light_dwmac_eth ffe7070000.ethernet: no reset control found
[ 2.909137] light_dwmac_eth ffe7070000.ethernet: get_rate gmac_pll_clk_freq 500000000
[ 2.917102] light_dwmac_eth ffe7070000.ethernet: id: 0
[ 2.922282] light_dwmac_eth ffe7070000.ethernet: phy interface: 9
[ 2.928479] light_dwmac_eth ffe7070000.ethernet: set phy_if_reg val 0x1
[ 2.935228] RX clk delay: 0x0
[ 2.938234] TX clk delay: 0x0
[ 2.941654] light_dwmac_eth ffe7070000.ethernet: User ID: 0x10, Synopsys ID: 0x37
[ 2.949202] light_dwmac_eth ffe7070000.ethernet: DWMAC1000
[ 2.954818] light_dwmac_eth ffe7070000.ethernet: DMA HW capability register supported
[ 2.962686] light_dwmac_eth ffe7070000.ethernet: RX Checksum Offload Engine supported
[ 2.970551] light_dwmac_eth ffe7070000.ethernet: COE Type 2
[ 2.976174] light_dwmac_eth ffe7070000.ethernet: TX Checksum insertion supported
[ 2.983604] light_dwmac_eth ffe7070000.ethernet: Enhanced/Alternate descriptors
[ 2.990951] light_dwmac_eth ffe7070000.ethernet: Enabled extended descriptors
[ 2.998119] light_dwmac_eth ffe7070000.ethernet: Ring mode enabled
[ 3.004333] light_dwmac_eth ffe7070000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 3.012740] light_dwmac_eth ffe7070000.ethernet: Using 0 bits DMA width,skb alloc dma32 flag 4
[ 3.032649] vs-drm display-subsystem: bound ffef600000.dc8200 (ops dc_component_ops)
[ 3.040764] dwhdmi-light ffef540000.dw-hdmi-tx: Detected HDMI TX controller v2.14a with HDCP (DWC HDMI 2.0 TX PHY)
[ 3.052380] dwhdmi-light ffef540000.dw-hdmi-tx: registered DesignWare HDMI I2C bus driver
[ 3.060536] mmc1: SDHCI controller on ffe7090000.sd [ffe7090000.sd] using ADMA 64-bit
[ 3.061188] vs-drm display-subsystem: bound ffef540000.dw-hdmi-tx (ops dw_hdmi_light_ops)
[ 3.078124] [drm] Initialized vs-drm 1.0.0 20191101 for display-subsystem on minor 0
[ 3.086149] vs-drm display-subsystem: [drm] Cannot find any crtc or sizes
[ 3.097998] light_aon_probe:virtual_log_mem=0x(____ptrval____), phy base=0x33600000,size:2097152
[ 3.108075] succeed to create power domain debugfs direntry
[ 3.115526] get regual dual rail---->
[ 3.141918] cpu cpu0: EM: created perf domain
[ 3.148120] cpufreq: cpufreq_online: CPU0: Running at unlisted initial frequency: 750000 KHz, changing to: 800000 KHz
[ 3.159244] cpu cpu0: finish to register cpufreq driver
[ 3.165543] thead,light-aon-test aon:light-aon-test: Successfully registered
[ 3.190529] random: fast init done
[ 3.197817] Get audio text phy mem:0x00032000000, size:14680064
[ 3.198214] sdhci-dwcmshc ffe70a0000.sd: allocated mmc-pwrseq
[ 3.203832] PM: hibernation: Registered nosave memory: [mem 0x32000000-0x32dfffff]
[ 3.203846] light-pm soc:aon_suspend_ctrl: Light power management control sys successfully registered
[ 3.209675] light-event soc:light-event: magicnum:0x5a5a5a5a mode:0x22
[ 3.209685] light-event soc:light-event: light-event driver init successfully
[ 3.240687] light_regdump_probe got mem start 0x38400000 size 0x1e00000
[ 3.247915] [light_wdt_probe,346] register power off callback
[ 3.253721] succeed to register light pmic watchdog
[ 3.260382] light rpmsg: Ready for cross core communication!
[ 3.266075] light rpmsg: rproc_name = m4
[ 3.271249] virtio_rpmsg_bus virtio0: rpmsg host is online
[ 3.280838] light_rpmsg_probe:virtual_log_mem=0x(____ptrval____), phy base=0x33400000,size:2097152
[ 3.289859] virtio_rpmsg_bus virtio0: creating channel rpmsg-virtual-char-channel-1 addr 0xee
[ 3.289989] light rpmsg: driver is registered.
[ 3.302959] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 3.312227] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 3.318884] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 3.319770] clk: Not disabling unused clocks
[ 3.327553] cfg80211: failed to load regulatory.db
[ 3.331871] ALSA device list:
[ 3.339687] #0: Light-Sound-Card
[ 3.343465] dw-apb-uart ffe7014000.serial: forbid DMA for kernel console
[ 3.359773] mmc2: SDHCI controller on ffe70a0000.sd [ffe70a0000.sd] using ADMA 64-bit
[ 3.399811] mmc2: queuing unknown CIS tuple 0x80 (2 bytes)
[ 3.407031] mmc2: queuing unknown CIS tuple 0x80 (3 bytes)
[ 3.414262] mmc2: queuing unknown CIS tuple 0x80 (3 bytes)
[ 3.414898] List of all partitions:
[ 3.422810] mmc2: queuing unknown CIS tuple 0x80 (7 bytes)
[ 3.423411] b300 120832000 mmcblk0
[ 3.428840] driver: mmcblk
[ 3.432382] mmc2: queuing unknown CIS tuple 0x81 (9 bytes)
[ 3.432871] b301 2031 mmcblk0p1 f29e63b4-9bf4-4e30-bce5-d91126520f44
[ 3.441161]
[ 3.450175] b302 512000 mmcblk0p2 76655d00-86dc-4bcc-9d9e-e94f049ba2a6
[ 3.450179]
[ 3.459162] b303 4194304 mmcblk0p3 5ebcaaf0-e098-43b9-beef-1f8deedd135f
[ 3.459165]
[ 3.468177] b304 116123631 mmcblk0p4 80a5a8e9-c744-491a-93c1-4f4194fd690b
[ 3.468182]
[ 3.477174] 1f00 8192 mtdblock0
[ 3.477177] (driver?)
[ 3.483740] No filesystem could mount root, tried:
[ 3.483744] ext3
[ 3.488630] ext2
[ 3.490557] ext4
[ 3.492492] vfat
[ 3.494422] msdos
[ 3.494825] mmc2: new ultra high speed SDR104 SDIO card at address 0001
[ 3.496367] iso9660
[ 3.496370] fuseblk
[ 3.496372]
[ 3.496384] light-event soc:light-event: set rebootmode:0x22
[ 3.516603] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,4)
[ 3.525044] SMP: stopping secondary CPUs
[ 3.528989] enter panic_cpufreq_notifier_call
[ 3.533521] finish to execute cpufreq notifier callback on panic
[ 3.539603] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,4) ]---Test Criteria
Successful: The actual result matches the expected result.
Failed: The actual result does not match the expected result.
Test Conclusion
Test failed.
Source: Support Matrix