NK-980IOT 启动输出信息

NUC980 IBR 20180813

Boot from SPI-NAND

DDR-OK

finish SPI dow�ad



 SPL load main U-Boot from SPI NAND Flash! (Feb 20 2019 09:12:29)





U-Boot 2016.11-g8127c47 (Feb 20 2019 - 09:12:26 +0800)



CPU: NUC980

Board: NUC980

DRAM:  64 MiB

SF: Detected W25N01GV with page size 2 KiB, erase size 128 KiB, total 128 MiB

In:    serial

Out:   serial

Err:   serial

Net:   Net Initialization Skipped

No ethernet found.

Hit any key to stop autoboot:  0 

SF: Detected W25N01GV with page size 2 KiB, erase size 128 KiB, total 128 MiB

device 0 offset 0x200000, size 0x800000

SF: 8388608 bytes [url=home.php?mod=space&uid=72445]@[/url] 0x200000 Read: OK

## Booting kernel from Legacy Image at 00007fc0 ...

   Image Name:   Linux-4.4.115+

   Image Type:   ARM Linux Kernel Image (uncompressed)

   Data Size:    6491248 Bytes = 6.2 MiB

   Load Address: 00008000

   Entry Point:  00008000

   Verifying Checksum ... OK

   XIP Kernel Image ... OK



Starting kernel ...



SF: Detected W25N01GV with page size 2 KiB, erase size 128 KiB, total 128 MiB

SF: DeviceBooting Linux on physical CPU 0x0

Linux version 4.4.115+ (andy@YA-T470P) (gcc version 4.8.4 (GCC) ) #215 PREEMPT Wed Mar 6 09:43:03 CST 2019

CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=0005317f

CPU: VIVT data cache, VIVT instruction cache

Machine: NUC980

Memory policy: Data cache writeback

Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 16256

Kernel command line: root=/dev/ram0 console=ttyS0,115200n8 rdinit=/sbin/init mem=64M

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: 55828K/65536K available (3306K kernel code, 269K rwdata, 1068K rodata, 4200K init, 209K bss, 9708K 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 - 0xc044df4c   (4376 kB)

      .init : 0xc044e000 - 0xc0868000   (4200 kB)

      .data : 0xc0868000 - 0xc08ab6c0   ( 270 kB)

       .bss : 0xc08ab6c0 - 0xc08dfe84   ( 210 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: 32 bits at 100 Hz, resolution 10000000ns, wraps every 21474836475000000ns

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 - 0x843c

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

Advanced Linux Sound Architecture Driver Initialized.

clocksource: Switched to clocksource nuc980-timer5

NET: Registered protocol family 2

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

NetWinder Floating Point Emulator V0.97 (double precision)

Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)

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

brd: module loaded

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 spi1.0: unrecognized JEDEC id bytes: ff, ff, ff

m25p80: probe of spi1.0 failed with error -2

libphy: nuc980_rmii0: probed

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

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

usb_hcd_nuc980_probe, id = 2, name: nuc980-ohci.2

usb_hcd_nuc980_probe, id = 3, name: nuc980-ohci.3

usb_hcd_nuc980_probe, id = 4, name: nuc980-ohci.4

usb_hcd_nuc980_probe, id = 5, name: nuc980-ohci.5

usb_hcd_nuc980_probe, id = 6, name: nuc980-ohci.6

usbcore: registered new interface driver usb-storage

nuc980-i2c0 nuc980-i2c0: i2c-0: nuc980 I2C adapter

nuc980-i2c2 nuc980-i2c2: i2c-2: nuc980 I2C adapter

nuc980_sd_probe - pdev = nuc980-sdh

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

random: nonblocking pool is initialized

Creating 3 MTD partitions on "spi0.0":

0x000000000000-0x000000200000 : "u-boot"

0x000000200000-0x000001600000 : "Kernel"

0x000001600000-0x000008000000 : "user"

nuc980-nadc: nuc980 Normal ADC adapter

nuc980-audio nuc980-audio: nau8822-hifi <-> nuc980-audio-i2s mapping ok

NET: Registered protocol family 17

ALSA device list:

  #0: nuc980_IIS

Freeing unused kernel memory: 4200K





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