问题描述
2] dwc2 91500000.usb: supply vusb_a not found, using dummy regulator
[ 1.913625] dwc2 91500000.usb: EPs: 7, dedicated fifos, 3016 entries in SPRAM
[ 1.920920] dwc2 91500000.usb: DWC OTG Controller
[ 1.925667] dwc2 91500000.usb: new USB bus registered, assigned bus number 1
[ 1.932747] dwc2 91500000.usb: irq 85, io mem 0x91500000
[ 1.938191] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.06
[ 1.946472] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.953701] usb usb1: Product: DWC OTG Controller
[ 1.958411] usb usb1: Manufacturer: Linux 6.6.36 dwc2_hsotg
[ 1.963988] usb usb1: SerialNumber: 91500000.usb
[ 1.969086] hub 1-0:1.0: USB hub found
[ 1.972915] hub 1-0:1.0: 1 port detected
[ 1.977619] dwc2 91540000.usb: supply vusb_d not found, using dummy regulator
[ 1.984910] dwc2 91540000.usb: supply vusb_a not found, using dummy regulator
[ 2.109632] dwc2 91540000.usb: EPs: 7, dedicated fifos, 3016 entries in SPRAM
[ 2.126994] dwc2 91540000.usb: DWC OTG Controller
[ 2.131742] dwc2 91540000.usb: new USB bus registered, assigned bus number 2
[ 2.138829] dwc2 91540000.usb: irq 86, io mem 0x91540000
[ 2.144297] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.06
[ 2.152590] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.159821] usb usb2: Product: DWC OTG Controller
[ 2.164532] usb usb2: Manufacturer: Linux 6.6.36 dwc2_hsotg
[ 2.170109] usb usb2: SerialNumber: 91540000.usb
[ 2.175217] hub 2-0:1.0: USB hub found
[ 2.179074] hub 2-0:1.0: 1 port detected
[ 2.183884] usbcore: registered new interface driver usb-storage
[ 2.190232] mousedev: PS/2 mouse device common for all mice
[ 2.196845] i2c_dev: i2c /dev entries driver
[ 2.201523] edt_ft5x06 1-0038: supply vcc not found, using dummy regulator
[ 2.208561] edt_ft5x06 1-0038: supply iovcc not found, using dummy regulator
[ 2.217344] MVX dev: Linlon v5276 identified. cores=1, nlsid=4, id=0. (mvx_dev.c:416)
[ 2.225493] usbcore: registered new interface driver uvcvideo
[ 2.259957] sdhci: Secure Digital Host Controller Interface driver
[ 2.266192] sdhci: Copyright(c) Pierre Ossman
[ 2.271167] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.278377] Kendryte crypto driver probe!
[ 2.282938] Kendryte sha256 driver probe!
[ 2.287521] Kendryte RSA driver probe!
[ 2.291534] usbcore: registered new interface driver usbhid
[ 2.297135] usbhid: USB HID core driver
[ 2.304351] riscv-pmu-sbi: SBI PMU extension is available
[ 2.309843] riscv-pmu-sbi: 16 firmware and 18 hardware counters
[ 2.340935] mmc0: SDHCI controller on 91580000.sdhci0 [91580000.sdhci0] using ADMA
[ 2.348622] mmc1: SDHCI controller on 91581000.sdhci1 [91581000.sdhci1] using ADMA
[ 2.361312] sdhci-dwcmshc-kendryte 91580000.sdhci0: card claims to support voltages below defined range
[ 2.371487] mmc1: Got command interrupt 0x00000001 even though no command operation was in progress.
[ 2.380625] mmc1: sdhci: ============ SDHCI REGISTER DUMP ===========
[ 2.387064] mmc1: sdhci: Sys addr: 0x00000000 | Version: 0x00000005
[ 2.393503] mmc1: sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 2.399941] mmc1: sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 2.406379] mmc1: sdhci: Present: 0x03ff0000 | Host ctl: 0x00000000
[ 2.412817] mmc1: sdhci: Power: 0x0000000f | Blk gap: 0x00000000
[ 2.419255] mmc1: sdhci: Wake-up: 0x00000000 | Clock: 0x00007d27
[ 2.425693] mmc1: sdhci: Timeout: 0x00000000 | Int stat: 0x00000000
[ 2.432131] mmc1: sdhci: Int enab: 0x00ff1083 | Sig enab: 0x00ff1083
[ 2.438568] mmc1: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000000
[ 2.445006] mmc1: sdhci: Caps: 0x276a6481 | Caps_1: 0x08008071
[ 2.451444] mmc1: sdhci: Cmd: 0x00000502 | Max curr: 0x00000000
[ 2.457882] mmc1: sdhci: Resp[0]: 0x000001aa | Resp[1]: 0x00000000
[ 2.464320] mmc1: sdhci: Resp[2]: 0x00000000 | Resp[3]: 0x00000000
[ 2.470757] mmc1: sdhci: Host ctl2: 0x00000000
[ 2.475199] mmc1: sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x00000000
[ 2.481636] mmc1: sdhci: ============================================
[ 2.497212] mmc0: new high speed SDIO card at address 0001
[ 2.516496] mmc1: new high speed SDXC card at address aaaa
[ 2.522462] mmcblk1: mmc1:aaaa SC64G 59.5 GiB
[ 2.561634] edt_ft5x06 1-0038: touchscreen probe failed
[ 2.567042] edt_ft5x06: probe of 1-0038 failed with error -121
[ 2.753474] NET: Registered PF_INET6 protocol family
[ 2.759219] Segment Routing with IPv6
[ 2.762959] In-situ OAM (IOAM) with IPv6
[ 2.766943] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 2.773346] NET: Registered PF_PACKET protocol family
[ 2.778515] 9pnet: Installing 9P2000 support
[ 2.782855] Key type dns_resolver registered
[ 2.787188] start plist test
[ 2.794655] end plist test
[ 2.804898] Loading compiled-in X.509 certificates
[ 2.815102] debug_vm_pgtable: [debug_vm_pgtable ]: Validating architecture page table helpers
[ 2.835021] cfg80211: Loading compiled-in X.509 certificates for regulatory database[ 2.844174] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
[ 2.852113] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 2.857892] clk: Disabling unused clocks
[ 2.861909] ALSA device list:
[ 2.864880] #0: K230_I2S_INNO
[ 2.868334] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 2.876988] cfg80211: failed to load regulatory.db
[ 2.881961] Waiting 4 sec before mounting root device...
[ 7.137992] /dev/root: Can't open blockdev
[ 7.142154] VFS: Cannot open root device "/dev/mmcblk1p2" or unknown-block(179,2): error -6
[ 7.150515] Please append a correct "root=" boot option; here are the available partitions:
[ 7.158894] b300 62367744 mmcblk1
[ 7.158901] driver: mmcblk
[ 7.165719] List of all bdev filesystems:
[ 7.169732] ext3
[ 7.169735] ext2
[ 7.171659] ext4
[ 7.173588] vfat
[ 7.175511] msdos
[ 7.177435] iso9660
[ 7.179449] fuseblk
[ 7.181638]
[ 7.185309] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,2)
[ 7.193745] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.6.36 #2
[ 7.199666] Hardware name: Canaan CanMV-K230 (DT)
[ 7.204368] Call Trace:
[ 7.206813] [] dump_backtrace+0x1c/0x24
[ 7.212220] [] show_stack+0x2c/0x38
[ 7.217276] [] dump_stack_lvl+0x3c/0x54
[ 7.222677] [] dump_stack+0x14/0x1c
[ 7.227729] [] panic+0x104/0x2a6
[ 7.232522] [] mount_root_generic+0x1c6/0x254
[ 7.238443] [] mount_root+0x1b8/0x1e2
[ 7.243669] [] prepare_namespace+0x1d0/0x216
[ 7.249502] [] kernel_init_freeable+0x200/0x21c
[ 7.255596] [] kernel_init+0x22/0xea
[ 7.260736] [] ret_from_fork+0xe/0x1c
[ 7.265964] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,2) ]---
