Linux的启动日志,uCLinux启动日志

U-Boot 2017.09-rc1-g597daa3 (Aug 06 2018 - 14:56:38 +0800)

CPU: i.MX RT105x at 528MHz

Model: NXP i.RT1050 EVK

DRAM:  32 MiB

MMC:  FSL_SDHC: 0

SF: Detected w25q128bv with page size 256 Bytes, erase size 64 KiB, total 16 MiB

*** Warning - bad CRC, using default environment

Video: 480x272x24

In:    serial@40184000

Out:  serial@40184000

Err:  serial@40184000

Net:  eth0: ethernet@402D8000

Hit any key to stop autoboot:  0

SF: Detected w25q128bv with page size 256 Bytes, erase size 64 KiB, total 16 MiB

device 0 offset 0x80000, size 0x400000

SF: 4194304 bytes @ 0x80000 Read: OK

device 0 offset 0x70000, size 0x10000

SF: 65536 bytes @ 0x70000 Read: OK

## Booting kernel from Legacy Image at 80007fc0 ...

Image Name:  Linux-4.5.0-g50baef1-dirty

Image Type:  ARM Linux Kernel Image (uncompressed)

Data Size:    3032352 Bytes = 2.9 MiB

Load Address: 80008000

Entry Point:  80008001

Verifying Checksum ... OK

## Flattened Device Tree blob at 81000000

Booting using the fdt blob at 0x81000000

XIP Kernel Image ... OK

Loading Device Tree to 81e67000, end 81e6cbb2 ... OK

Starting kernel ...

Booting Linux on physical CPU 0x0

Linux version 4.5.0-g50baef1-dirty (bluesky@developer-RH2485-V2) (gcc version 4.7.4 20130508 (prerelease) (20170818-165657- build on build.emcraft by build) ) #76 Mon Aug 6 15:12:10 CST 2018

CPU: ARMv7-M [411fc271] revision 1 (ARMv7M), cr=00000000

CPU: WBA data cache, WBA instruction cache

Machine model: NXP IMXRT1050 board

Built 1 zonelists in Zone order, mobility grouping off.  Total pages: 8128

Kernel command line: rootfstype=jffs2 root=/dev/mtdblock4 rw

PID hash table entries: 128 (order: -3, 512 bytes)

Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)

Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)

Memory: 28324K/32768K available (2343K kernel code, 113K rwdata, 432K rodata, 72K init, 94K bss, 4444K reserved, 0K cma-reserved)

Virtual kernel memory layout:

vector  : 0x00000000 - 0x00001000  (  4 kB)

fixmap  : 0xffc00000 - 0xfff00000  (3072 kB)

vmalloc : 0x00000000 - 0xffffffff  (4095 MB)

lowmem  : 0x80000000 - 0x82000000  (  32 MB)

.text : 0x80008000 - 0x802bdde8  (2776 kB)

.init : 0x802be000 - 0x802d0000  (  72 kB)

.data : 0x802d0000 - 0x802ec520  ( 114 kB)

.bss : 0x802ec520 - 0x80303f7c  (  95 kB)

NR_IRQS:16 nr_irqs:16 16

sched_clock: 32 bits at 75MHz, resolution 13ns, wraps every 28633115129ns

clocksource: vf-pit: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 25483472618 ns

Calibrating delay loop... 1196.85 BogoMIPS (lpj=5984256)

pid_max: default: 4096 minimum: 301

Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)

Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)

devtmpfs: initialized

clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns

pinctrl core: initialized pinctrl subsystem

NET: Registered protocol family 16

imxrt105x-pinctrl 40a8000.iomuxc_snvs: initialized IMX pinctrl driver

imxrt105x-pinctrl 401f8000.iomuxc: initialized IMX pinctrl driver

SCSI subsystem initialized

usbcore: registered new interface driver usbfs

usbcore: registered new interface driver hub

usbcore: registered new device driver usb

pps_core: LinuxPPS API ver. 1 registered

pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti

PTP clock support registered

clocksource: Switched to clocksource vf-pit

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

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.

futex hash table entries: 16 (order: -5, 192 bytes)

jffs2: version 2.2. (NAND) 漏 2001-2006 Red Hat, Inc.

fuse init (API version 7.24)

Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)

io scheduler noop registered

io scheduler cfq registered (default)

mxsfb 402b8000.lcdif: initialized

40184000.serial: ttyLP0 at MMIO 0x40184000 (irq = 44, base_baud = 375000) is a FSL_LPUART

Serial: Console lpuart rounded baud ratefrom 187500 to 115200

console [ttyLP0] enabled

40188000.serial: ttyLP1 at MMIO 0x40188000 (irq = 45, base_baud = 375000) is a FSL_LPUART

Serial: VF610 driver

fsl-flexspi 402a8000.flexspi: w25q128 (16384 Kbytes)

5 ofpart partitions found on MTD device 402a8000.flexspi

Creating 5 MTD partitions on "402a8000.flexspi":

0x000000000000-0x000000050000 : "uboot"

0x000000050000-0x000000070000 : "uboot_env"

0x000000070000-0x000000080000 : "dtb"

0x000000080000-0x000000480000 : "kernel"

0x000000480000-0x000001000000 : "rootfs"

libphy: fec_enet_mii_bus: probed

PPP generic driver version 2.4.2

PPP BSD Compression module registered

PPP Deflate Compression module registered

ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver

ehci-mxc: Freescale On-Chip EHCI Host driver

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 uas

usbcore: registered new interface driver usb-storage

ci_hdrc ci_hdrc.0: doesn't support gadget

ci_hdrc ci_hdrc.0: EHCI Host Controller

ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1

ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00

hub 1-0:1.0: USB hub found

hub 1-0:1.0: 1 port detected

ci_hdrc ci_hdrc.1: EHCI Host Controller

ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 2

ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00

hub 2-0:1.0: USB hub found

hub 2-0:1.0: 1 port detected

i2c /dev entries driver

input: TSC2007 Touchscreen as /devices/platform/soc/soc:aips-bus@40000000/403f0000.lpci2c/i2c-0/0-0048/input/input0

rtc-rx8010 0-0032: Frequency stop was detected

rtc-rx8010 0-0032: Frequency stop detected

rtc-rx8010 0-0032: rtc core: registered rx8010 as rtc0

i2c i2c-0: LPI2C adapter registered

sdhci: Secure Digital Host Controller Interface driver

sdhci: Copyright(c) Pierre Ossman

sdhci-pltfm: SDHCI platform and OF driver helper

sdhci-esdhc-imx 402c0000.esdhc: could not get default state

/soc/aips-bus@40000000/esdhc@402c0000: voltage-ranges unspecified

mmc0: SDHCI controller on 402c0000.esdhc [402c0000.esdhc] using DMA

usbcore: registered new interface driver usbhid

usbhid: USB HID core driver

NET: Registered protocol family 17

input: gpio-keys as /devices/platform/gpio-keys/input/input1

rtc-rx8010 0-0032: Frequency stop detected

rtc-rx8010 0-0032: hctosys: unable to read the hardware clock

VFS: Mounted root (jffs2 filesystem) on device 31:4.

devtmpfs: mounted

Freeing unused kernel memory: 72K (802be000 - 802d0000)

init started: BusyBox v1.24.2 (2018-08-06 15:10:58 CST)

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