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[root@Nuv980 /root]# dmesg
Booting Linux on physical CPU 0x0
Linux version 4.4.289+ (root@i9-10920) (gcc version 7.5.0 (Linaro GCC 7.5-2019.12) ) #45 PREEMPT Sat May 7 14:37:13 CST 2022
CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=0005317f
CPU: VIVT data cache, VIVT instruction cache
Machine: NUC980
Memory policy: Data cache writeback
On node 0 totalpages: 16384
free_area_init_node: node 0, pgdat c08aa1d0, node_mem_map c3f77000
  Normal zone: 128 pages used for memmap
  Normal zone: 0 pages reserved
  Normal zone: 16384 pages, LIFO batch:3
pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
pcpu-alloc: [0] 0 
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 16256
Kernel command line: console=ttyS0,115200n8 earlyprintk root=/dev/ram0 mtdparts=nand0:2M(u-boot),6M(kernel),64M(usr),48M(root),-(parameters) mem=64M rw
PID hash table entries: 256 (order: -2, 1024 bytes)
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 55800K/65536K available (4614K kernel code, 306K rwdata, 1408K rodata, 2512K init, 235K bss, 9736K reserved, 0K cma-reserved)
Virtual kernel memory layout:
    vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
    vmalloc : 0xc4800000 - 0xff800000   ( 944 MB)
    lowmem  : 0xc0000000 - 0xc4000000   (  64 MB)
    modules : 0xbf000000 - 0xc0000000   (  16 MB)
      .text : 0xc0008000 - 0xc05e9dc4   (6024 kB)
      .init : 0xc05ea000 - 0xc085e000   (2512 kB)
      .data : 0xc085e000 - 0xc08aaa40   ( 307 kB)
       .bss : 0xc08aaa40 - 0xc08e59b8   ( 236 kB)
SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Preemptible hierarchical RCU implementation.
        Build-time adjustment of leaf fanout to 32.
NR_IRQS:545
clocksource: nuc980-timer5: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 62215505635 ns
sched_clock: 24 bits at 120kHz, resolution 8333ns, wraps every 69905062489ns
Console: colour dummy device 80x30
console [ttyS0] enabled
Calibrating delay loop... 148.88 BogoMIPS (lpj=744448)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
CPU: Testing write buffer coherency: ok
Setting up static identity map for 0x8400 - 0x8458
devtmpfs: initialized
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
futex hash table entries: 256 (order: -1, 3072 bytes)
pinctrl core: initialized pinctrl subsystem
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
clocksource: Switched to clocksource nuc980-timer5
NET: Registered protocol family 2
IP idents hash table entries: 2048 (order: 2, 16384 bytes)
TCP established hash table entries: 1024 (order: 0, 4096 bytes)
TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
TCP: Hash tables configured (established 1024 bind 1024)
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
NetWinder Floating Point Emulator V0.97 (double precision)
NFS: Registering the id_resolver key type
Key type id_resolver registered
Key type id_legacy registered
fuse init (API version 7.23)
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
io scheduler noop registered (default)
nuc980_gpio_probe - pdev = nuc980-gpio
nuc980_dma_probe - pdev = nuc980-dma
nuc980-dma nuc980-dma: NUC980 DMA ready
nuc980-uart.0: ttyS0 at I/O 0x0 (irq = 36, base_baud = 750000) is a NUC980
nuc980-uart.1: ttyS1 at I/O 0x0 (irq = 37, base_baud = 9375000) is a NUC980
nuvoton-rng nuvoton-rng: nuvoton PRNG active
RX nuc980_qspi0_probe: dma0chan0 module removed
TX nuc980_qspi0_probe: dma0chan1 module removed
RX nuc980_spi0_probe: dma0chan2 module removed
TX nuc980_spi0_probe: dma0chan3 module removed
m25p80 spi1.1: unrecognized JEDEC id bytes: ff, ff, ff
m25p80: probe of spi1.1 failed with error -2
libphy: nuc980_rmii0: probed
usbcore: registered new interface driver cdc_ether
usbcore: registered new interface driver rndis_host
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
nuc980-ehci nuc980-ehci: Nuvoton NUC980 EHCI Host Controller
nuc980-ehci nuc980-ehci: new USB bus registered, assigned bus number 1
nuc980-ehci nuc980-ehci: irq 23, io mem 0xb0015000
nuc980-ehci nuc980-ehci: USB 2.0 started, EHCI 0.95
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
usb_hcd_nuc980_probe, id = 0, name: nuc980-ohci.0, 0
nuc980-ohci nuc980-ohci.0: Nuvoton NUC980 OHCI Host Controller
nuc980-ohci nuc980-ohci.0: new USB bus registered, assigned bus number 2
nuc980-ohci nuc980-ohci.0: irq 24, io mem 0xb0017000
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 8 ports detected
usb_hcd_nuc980_probe, id = 1, name: nuc980-ohci.1, 0
usb_hcd_nuc980_probe, id = 2, name: nuc980-ohci.2, 0
usb_hcd_nuc980_probe, id = 3, name: nuc980-ohci.3, 0
usb_hcd_nuc980_probe, id = 4, name: nuc980-ohci.4, 0
usb_hcd_nuc980_probe, id = 5, name: nuc980-ohci.5, 0
usb_hcd_nuc980_probe, id = 6, name: nuc980-ohci.6, 0
usbcore: registered new interface driver cdc_acm
cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
usbcore: registered new interface driver cdc_wdm
usbcore: registered new interface driver usb-storage
usbcore: registered new interface driver usbserial
usbcore: registered new interface driver option
usbserial: USB Serial support registered for GSM modem (1-port)
nuc980-rtc nuc980-rtc: rtc core: registered nuc980-rtc as rtc0
i2c /dev entries driver
nuc980-i2c1 nuc980-i2c1: i2c-1: nuc980 I2C adapter
do_sha - sha last has no data!
alg: hash: Test 1 failed for nuc980-sha1
00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00000010: 00 00 00 00
do_sha - sha last has no data!
alg: hash: Test 1 failed for nuc980-sha224
00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00000010: 00 00 00 00 00 00 00 00 00 00 00 00
do_sha - sha last has no data!
alg: hash: Test 1 failed for nuc980-sha256
00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
do_sha - sha last has no data!
alg: hash: Test 1 failed for nuc980-sha384
00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
do_sha - sha last has no data!
alg: hash: Test 1 failed for nuc980-sha512
00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
alg: No test for hmac-sha1 (nuc980-hmac-sha1)
alg: No test for hmac-sha224 (nuc980-hmac-sha224)
alg: No test for hmac-sha256 (nuc980-hmac-sha256)
alg: No test for hmac-sha384 (nuc980-hmac-sha384)
alg: No test for hmac-sha512 (nuc980-hmac-sha512)
NUC980 Crypto engine enabled.
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
nand: device found, Manufacturer ID: 0xef, Chip ID: 0xaa
nand: Winbond W25N01GV 1G 3.3V
nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
nand: WARNING: spi0.0: the ECC used on your system is too weak compared to the one required by the NAND chip
Scanning device for bad blocks
5 cmdlinepart partitions found on MTD device nand0
Creating 5 MTD partitions on "nand0":
0x000000000000-0x000000200000 : "u-boot"
0x000000200000-0x000000800000 : "kernel"
0x000000800000-0x000004800000 : "usr"
0x000004800000-0x000007800000 : "root"
0x000007800000-0x000008000000 : "parameters"
nuc980-nadc: nuc980 Normal ADC adapter
ipip: IPv4 over IPv4 tunneling driver
NET: Registered protocol family 17
lib80211: common routines for IEEE802.11 drivers
lib80211_crypt: registered algorithm 'NULL'
lib80211_crypt: registered algorithm 'WEP'
lib80211_crypt: registered algorithm 'CCMP'
lib80211_crypt: registered algorithm 'TKIP'
nuc980-rtc nuc980-rtc: hctosys: unable to read the hardware clock
Warning: unable to open an initial console.
Freeing unused kernel memory: 2512K
ubi0: default fastmap pool size: 25
ubi0: default fastmap WL pool size: 12
ubi0: attaching mtd2
ubi0: scanning is finished
ubi0: attached mtd2 (name "usr", size 64 MiB)
ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
ubi0: good PEBs: 512, bad PEBs: 0, corrupted PEBs: 0
ubi0: user volume: 1, internal volumes: 1, max. volumes count: 128
ubi0: max/mean erase counter: 1/0, WL threshold: 4096, image sequence number: 987577307
ubi0: available PEBs: 0, total reserved PEBs: 512, PEBs reserved for bad PEB handling: 20
ubi0: background thread "ubi_bgt0d" started, PID 556
UBIFS (ubi0:0): UBIFS: mounted UBI device 0, volume 0, name "root", R/O mode
UBIFS (ubi0:0): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
UBIFS (ubi0:0): FS size: 60440576 bytes (57 MiB, 476 LEBs), journal size 8126464 bytes (7 MiB, 64 LEBs)
UBIFS (ubi0:0): reserved for root: 0 bytes (0 KiB)
UBIFS (ubi0:0): media format: w4/r0 (latest is w4/r0), UUID 5EF1D85C-5A22-45F7-802B-3C454729523D, small LPT model
ubi1: default fastmap pool size: 15
ubi1: default fastmap WL pool size: 7
ubi1: attaching mtd3
ubi1: scanning is finished
ubi1: attached mtd3 (name "root", size 48 MiB)
ubi1: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
ubi1: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
ubi1: VID header offset: 2048 (aligned 2048), data offset: 4096
ubi1: good PEBs: 384, bad PEBs: 0, corrupted PEBs: 0
ubi1: user volume: 1, internal volumes: 1, max. volumes count: 128
ubi1: max/mean erase counter: 2/1, WL threshold: 4096, image sequence number: 1832540485
ubi1: available PEBs: 0, total reserved PEBs: 384, PEBs reserved for bad PEB handling: 20
ubi1: background thread "ubi_bgt1d" started, PID 562
UBIFS (ubi1:0): UBIFS: mounted UBI device 1, volume 0, name "root", R/O mode
UBIFS (ubi1:0): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
UBIFS (ubi1:0): FS size: 44187648 bytes (42 MiB, 348 LEBs), journal size 6094848 bytes (5 MiB, 48 LEBs)
UBIFS (ubi1:0): reserved for root: 0 bytes (0 KiB)
UBIFS (ubi1:0): media format: w4/r0 (latest is w4/r0), UUID BCD24640-58FF-4008-8C40-AE21A4E84265, small LPT model
ubi2: default fastmap pool size: 8
ubi2: default fastmap WL pool size: 4
ubi2: attaching mtd4
ubi2: scanning is finished
ubi2: attached mtd4 (name "parameters", size 8 MiB)
ubi2: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
ubi2: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
ubi2: VID header offset: 2048 (aligned 2048), data offset: 4096
ubi2: good PEBs: 64, bad PEBs: 0, corrupted PEBs: 0
ubi2: user volume: 1, internal volumes: 1, max. volumes count: 128
ubi2: max/mean erase counter: 16/5, WL threshold: 4096, image sequence number: 1352394104
ubi2: available PEBs: 0, total reserved PEBs: 64, PEBs reserved for bad PEB handling: 20
ubi2: background thread "ubi_bgt2d" started, PID 568
UBIFS (ubi2:0): UBIFS: mounted UBI device 2, volume 0, name "parameters", R/O mode
UBIFS (ubi2:0): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
UBIFS (ubi2:0): FS size: 3555328 bytes (3 MiB, 28 LEBs), journal size 1015809 bytes (0 MiB, 6 LEBs)
UBIFS (ubi2:0): reserved for root: 167926 bytes (163 KiB)
UBIFS (ubi2:0): media format: w4/r0 (latest is w4/r0), UUID 785D503F-3E6A-49FF-966B-A65F4E7779B3, small LPT model
nuc980-emac0 nuc980-emac0: eth0 is OPENED
random: nonblocking pool is initialized
[root@Nuv980 /root]#