[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.14.98-imx_4.14.98_2.0.0_ga+g5d6cbea ([email protected]) (gcc version 7.3.0 (GCC)) #1 SMP PREEMPT Sun Apr 14 10:53:57 UTC 2019
[ 0.000000] Boot CPU: AArch64 Processor [410fd034]
[ 0.000000] Machine model: Freescale i.MX8MQ EVK
[ 0.000000] earlycon: ec_imx6q0 at MMIO 0x0000000030860000 (options ‘115200‘)
[ 0.000000] bootconsole [ec_imx6q0] enabled
[ 0.000000] efi: Getting EFI parameters from FDT:
[ 0.000000] efi: UEFI not found.
[ 0.000000] Reserved memory: created CMA memory pool at 0x0000000064000000, size 64 MiB
[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[ 0.000000] NUMA: No NUMA configuration found
[ 0.000000] NUMA: Faking a node at [mem 0x0000000000000000-0x0000000067ffffff]
[ 0.000000] NUMA: NODE_DATA [mem 0x63fe5480-0x63fe727f]
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000050000000-0x0000000067ffffff]
[ 0.000000] Normal empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000050000000-0x0000000067ffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000050000000-0x0000000067ffffff]
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv33792.0 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: MIGRATE_INFO_TYPE returned unknown type (-2080374778)
[ 0.000000] psci: SMC Calling Convention v1.0
[ 0.000000] percpu: Embedded 24 pages/cpu @ffff800023fc8000 s57624 r8192 d32488 u98304
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: enabling workaround for ARM erratum 845719
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 96768
[ 0.000000] Policy zone: DMA
[ 0.000000] Kernel command line: console=ttymxc0,115200 earlycon=ec_imx6q,0x30860000,115200 root=/dev/mmcblk0p2 rootwait rw
[ 0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes)
[ 0.000000] Memory: 287960K/393216K available (13564K kernel code, 1692K rwdata, 6052K rodata, 1280K init, 434K bss, 39720K reserved, 65536K cma-reserved)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] modules : 0xffff000000000000 - 0xffff000008000000 ( 128 MB)
[ 0.000000] vmalloc : 0xffff000008000000 - 0xffff7dffbfff0000 (129022 GB)
[ 0.000000] .text : 0xffff000008080000 - 0xffff000008dc0000 ( 13568 KB)
[ 0.000000] .rodata : 0xffff000008dc0000 - 0xffff0000093b0000 ( 6080 KB)
[ 0.000000] .init : 0xffff0000093b0000 - 0xffff0000094f0000 ( 1280 KB)
[ 0.000000] .data : 0xffff0000094f0000 - 0xffff000009697200 ( 1693 KB)
[ 0.000000] .bss : 0xffff000009697200 - 0xffff000009703b40 ( 435 KB)
[ 0.000000] fixed : 0xffff7dfffe7f9000 - 0xffff7dfffec00000 ( 4124 KB)
[ 0.000000] PCI I/O : 0xffff7dfffee00000 - 0xffff7dffffe00000 ( 16 MB)
[ 0.000000] vmemmap : 0xffff7e0000000000 - 0xffff800000000000 ( 2048 GB maximum)
[ 0.000000] 0xffff7e0000400000 - 0xffff7e0000a00000 ( 6 MB actual)
[ 0.000000] memory : 0xffff800010000000 - 0xffff800028000000 ( 384 MB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=1.
[ 0.000000] Tasks RCU enabled.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] GICv3: no VLPI support, no direct LPI support
[ 0.000000] ITS: No ITS available, not enabling LPIs
[ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000038880000
[ 0.000000] i.MX8MQ clock driver init done
[ 0.000000] arch_timer: cp15 timer(s) running at 8.33MHz (virt).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1ec0311ec, max_idle_ns: 440795202152 ns
[ 0.000004] sched_clock: 56 bits at 8MHz, resolution 120ns, wraps every 2199023255541ns
[ 0.008244] Console: colour dummy device 80x25
[ 0.012571] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.66 BogoMIPS (lpj=33333)
[ 0.022527] pid_max: default: 32768 minimum: 301
[ 0.027128] Security Framework initialized
[ 0.031292] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.038106] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.044756] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes)
[ 0.051219] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes)
[ 0.074250] ASID allocator initialised with 32768 entries
[ 0.087531] Hierarchical SRCU implementation.
[ 0.099918] Cannot find MU entry in device tree
[ 0.104335] failed to find ocotp node
[ 0.107881] CPU identified as i.MX8MQ, silicon rev 2.0
[ 0.113202] EFI services will not be available.
[ 0.125632] smp: Bringing up secondary CPUs ...
[ 0.130012] smp: Brought up 1 node, 1 CPU
[ 0.133925] SMP: Total of 1 processors activated.
[ 0.138574] CPU features: detected feature: GIC system register CPU interface
[ 0.145545] CPU features: detected feature: 32-bit EL0 Support
[ 0.151256] CPU features: detected feature: Kernel page table isolation (KPTI)
[ 0.161037] CPU: All CPU(s) started at EL1
[ 0.164997] alternatives: patching kernel code
[ 0.170019] devtmpfs: initialized
[ 0.174958] random: get_random_u32 called from bucket_table_alloc+0x108/0x260 with crng_init=0
[ 0.187653] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.197112] futex hash table entries: 256 (order: 3, 32768 bytes)
[ 0.205065] pinctrl core: initialized pinctrl subsystem
[ 0.212074] DMI not present or invalid.
[ 0.217019] NET: Registered protocol family 16
[ 0.223699] cpuidle: using governor menu
[ 0.229265] vdso: 2 pages (1 code @ ffff000008dc6000, 1 data @ ffff0000094f4000)
[ 0.236554] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.248818] DMA: preallocated 256 KiB pool for atomic allocations
[ 0.255966] Serial: AMBA PL011 UART driver
[ 0.261084] imx rpmsg driver is registered.
[ 0.267812] imx8mq-pinctrl 30330000.iomuxc: initialized IMX pinctrl driver
[ 0.331704] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.350700] ACPI: Interpreter disabled.
[ 0.355670] OF: /regulators/usdhc2_vmmc: could not find phandle
[ 0.361748] reg-fixed-voltage: probe of regulators:usdhc2_vmmc failed with error -22
[ 0.369438] OF: /regulators/regulator-gpio: could not find phandle
[ 0.375549] gpio-regulator: probe of regulators:regulator-gpio failed with error -22
[ 0.383487] vgaarb: loaded
[ 0.386704] SCSI subsystem initialized
[ 0.394802] usbcore: registered new interface driver usbfs
[ 0.400856] usbcore: registered new interface driver hub
[ 0.406110] usbcore: registered new device driver usb
[ 0.412162] media: Linux media interface: v0.10
[ 0.417240] Linux video capture interface: v2.00
[ 0.422020] pps_core: LinuxPPS API ver. 1 registered
[ 0.427091] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <[email protected]>
[ 0.435984] PTP clock support registered
[ 0.440155] EDAC MC: Ver: 3.0.0
[ 0.444245] dmi: Firmware registration failed.
[ 0.449227] Advanced Linux Sound Architecture Driver Initialized.
[ 0.455893] Bluetooth: Core ver 2.22
[ 0.459618] NET: Registered protocol family 31
[ 0.464011] Bluetooth: HCI device and connection manager initialized
[ 0.470202] Bluetooth: HCI socket layer initialized
[ 0.474956] Bluetooth: L2CAP socket layer initialized
[ 0.479922] Bluetooth: SCO socket layer initialized
[ 0.493037] clocksource: Switched to clocksource arch_sys_counter
[ 0.499106] VFS: Disk quotas dquot_6.6.0
[ 0.502954] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.509766] pnp: PnP ACPI: disabled
[ 0.524123] NET: Registered protocol family 2
[ 0.530511] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.537503] TCP bind hash table entries: 4096 (order: 4, 65536 bytes)
[ 0.543876] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.550086] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 0.555767] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 0.561952] NET: Registered protocol family 1
[ 0.574490] RPC: Registered named UNIX socket transport module.
[ 0.580230] RPC: Registered udp transport module.
[ 0.584829] RPC: Registered tcp transport module.
[ 0.589449] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.596392] kvm [1]: HYP mode not available
[ 0.602642] audit: initializing netlink subsys (disabled)
[ 0.608799] audit: type=2000 audit(0.475:1): state=initialized audit_enabled=0 res=1
[ 0.616428] workingset: timestamp_bits=44 max_order=17 bucket_order=0
[ 0.634964] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.646054] NFS: Registering the id_resolver key type
[ 0.651126] Key type id_resolver registered
[ 0.655183] Key type id_legacy registered
[ 0.659137] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.665721] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[ 0.672097] 9p: Installing v9fs 9p2000 file system support
[ 0.682962] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[ 0.690238] io scheduler noop registered
[ 0.694344] io scheduler cfq registered (default)
[ 0.698949] io scheduler mq-deadline registered
[ 0.703395] io scheduler kyber registered
[ 0.724899] Bus freq driver module loaded
[ 0.730533] Config NOC for VPU and CPU
[ 0.742751] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.752248] SuperH (H)SCI(F) driver initialized
[ 0.758296] 30860000.serial: ttymxc0 at MMIO 0x30860000 (irq = 7, base_baud = 1562500) is a IMX
[ 0.767053] console [ttymxc0] enabled
[ 0.767053] console [ttymxc0] enabled
[ 0.774245] bootconsole [ec_imx6q0] disabled
[ 0.774245] bootconsole [ec_imx6q0] disabled
[ 0.783649] msm_serial: driver initialized
[ 0.800818] loop: module loaded
[ 0.808167] slram: not enough parameters.
[ 0.816576] libphy: Fixed MDIO Bus: probed
[ 0.822951] NXP PHY: loading NXP PHY driver: [autonomous mode]
[ 0.829922] tun: Universal TUN/TAP device driver, 1.6
[ 0.835478] CAN device driver interface
[ 0.840707] fec 30be0000.ethernet: 30be0000.ethernet supply phy not found, using dummy regulator
[ 0.849975] pps pps0: new PPS source ptp0
[ 0.857862] failed to find ocotp node
[ 0.863565] libphy: fec_enet_mii_bus: probed
[ 0.869279] fec 30be0000.ethernet eth0: registered PHC device 0
[ 0.876200] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 0.882229] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 0.888255] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
[ 0.895215] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 0.900829] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k
[ 0.908594] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[ 0.914870] sky2: driver version 1.30
[ 0.920723] ehci_hcd: USB 2.0 ‘Enhanced‘ Host Controller (EHCI) Driver
[ 0.927992] ehci-pci: EHCI PCI platform driver
[ 0.932528] ehci-platform: EHCI generic platform driver
[ 0.937997] ehci-orion: EHCI orion driver
[ 0.942171] ehci-exynos: EHCI EXYNOS driver
[ 0.946536] ehci-msm: Qualcomm On-Chip EHCI Host Controller
[ 0.952217] ohci_hcd: USB 1.1 ‘Open‘ Host Controller (OHCI) Driver
[ 0.958403] ohci-pci: OHCI PCI platform driver
[ 0.962960] ohci-platform: OHCI generic platform driver
[ 0.968320] ohci-exynos: OHCI EXYNOS driver
[ 0.973156] usbcore: registered new interface driver usb-storage
[ 0.979417] usbcore: registered new interface driver usb_ehset_test
[ 0.989535] i2c /dev entries driver
[ 0.996260] IR NEC protocol handler initialized
[ 1.001709] IR RC5(x/sz) protocol handler initialized
[ 1.006797] IR RC6 protocol handler initialized
[ 1.011380] IR JVC protocol handler initialized
[ 1.015910] IR Sony protocol handler initialized
[ 1.020528] IR SANYO protocol handler initialized
[ 1.025217] IR Sharp protocol handler initialized
[ 1.029896] IR MCE Keyboard/mouse protocol handler initialized
[ 1.035667] IR XMP protocol handler initialized
[ 1.044566] Bluetooth: HCI UART driver ver 2.3
[ 1.050250] Bluetooth: HCI UART protocol H4 registered
[ 1.055455] Bluetooth: HCI UART protocol BCSP registered
[ 1.060857] Bluetooth: HCI UART protocol ATH3K registered
[ 1.066232] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 1.072628] Bluetooth: HCI UART protocol Broadcom registered
[ 1.078319] Bluetooth: HCI UART protocol QCA registered
[ 1.084573] sdhci: Secure Digital Host Controller Interface driver
[ 1.091068] sdhci: Copyright(c) Pierre Ossman
[ 1.095726] Synopsys Designware Multimedia Card Interface Driver
[ 1.102667] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.153087] mmc0: SDHCI controller on 30b40000.usdhc [30b40000.usdhc] using ADMA
[ 1.166140] OF: /[email protected]: could not find phandle
[ 1.171482] sdhci-esdhc-imx: probe of 30b50000.usdhc failed with error -22
[ 1.181225] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.197464] usbcore: registered new interface driver usbhid
[ 1.203905] usbhid: USB HID core driver
[ 1.217705] NET: Registered protocol family 26
[ 1.223761] NET: Registered protocol family 10
[ 1.233230] Segment Routing with IPv6
[ 1.237091] NET: Registered protocol family 17
[ 1.241589] can: controller area network core (rev 20170425 abi 9)
[ 1.248809] NET: Registered protocol family 29
[ 1.253300] can: raw protocol (rev 20170425)
[ 1.257624] can: broadcast manager protocol (rev 20170425 t)
[ 1.263258] can: netlink gateway (rev 20170425) max_hops=1
[ 1.268879] Bluetooth: RFCOMM TTY layer initialized
[ 1.273889] Bluetooth: RFCOMM socket layer initialized
[ 1.280063] Bluetooth: RFCOMM ver 1.11
[ 1.283883] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 1.290216] Bluetooth: BNEP filters: protocol multicast
[ 1.295465] Bluetooth: BNEP socket layer initialized
[ 1.301451] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 1.308365] Bluetooth: HIDP socket layer initialized
[ 1.313390] lib80211: common routines for IEEE802.11 drivers
[ 1.321110] 9pnet: Installing 9P2000 support
[ 1.327508] Key type dns_resolver registered
[ 1.336818] registered taskstats version 1
[ 1.356908] failed to find ocotp node
[ 1.369309] cpu cpu0: registered imx8mq-cpufreq
[ 1.492950] mmc0: new HS400 MMC card at address 0001
[ 1.498503] mmcblk0: mmc0:0001 R1J56L 13.8 GiB
[ 1.503459] mmcblk0boot0: mmc0:0001 R1J56L partition 1 4.00 MiB
[ 1.509714] mmcblk0boot1: mmc0:0001 R1J56L partition 2 4.00 MiB
[ 1.515979] mmcblk0rpmb: mmc0:0001 R1J56L partition 3 128 KiB
[ 1.522979] hctosys: unable to open rtc device (rtc0)
[ 1.528774] ALSA device list:
[ 1.531805] No soundcards found.
[ 1.537862] mmcblk0: p1 p2
[ 1.566533] EXT4-fs (mmcblk0p2): recovery complete
[ 1.572290] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 1.580288] VFS: Mounted root (ext4 filesystem) on device 179:2.
[ 1.588811] devtmpfs: mounted
[ 1.592306] Freeing unused kernel memory: 1280K
[ 1.632955] random: fast init done
[ 1.693325] systemd[1]: System time before build time, advancing clock.
[ 1.714046] systemd[1]: systemd 237 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -ID)
[ 1.735134] systemd[1]: Detected architecture arm64.
[ 31.847663] systemd[1]: Set hostname to <imx8mqevk>.
[ 62.584260] systemd[1]: File /lib/systemd/system/systemd-journald.service:35 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling.
[ 62.600981] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.)
[ 62.723806] random: systemd: uninitialized urandom read (16 bytes read)
[ 62.730484] systemd[1]: Reached target Host and Network Name Lookups.
[ 93.281186] random: systemd: uninitialized urandom read (16 bytes read)
[ 93.287775] systemd[1]: Reached target Swap.
[ 124.001193] random: systemd: uninitialized urandom read (16 bytes read)
[ 124.007925] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ 154.721158] random: systemd: uninitialized urandom read (16 bytes read)
[ 154.727740] systemd[1]: Reached target Remote File Systems.
[ 185.441135] random: systemd: uninitialized urandom read (16 bytes read)
[ 185.448985] systemd[1]: Created slice User and Session Slice.
[ 216.161153] random: systemd: uninitialized urandom read (16 bytes read)
[ 216.168292] systemd[1]: Created slice System Slice.
[ 246.881163] random: systemd: uninitialized urandom read (16 bytes read)
[ 246.888364] systemd[1]: Created slice system-serial\x2dgetty.slice.
[ 277.601132] random: systemd: uninitialized urandom read (16 bytes read)
[ 277.607938] systemd[1]: Listening on Syslog Socket.
[ 308.321147] random: systemd: uninitialized urandom read (16 bytes read)
[ 308.327842] systemd[1]: Listening on udev Kernel Socket.
[ 339.041128] random: systemd: uninitialized urandom read (16 bytes read)
[ 339.047710] systemd[1]: Reached target Slices.
[ 369.761359] systemd[1]: Listening on udev Control Socket.
[ 400.481320] systemd[1]: Listening on Journal Socket (/dev/log).
[ 431.201297] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ 461.921396] systemd[1]: Listening on Journal Socket.
[ 492.650763] systemd[1]: Starting Load Kernel Modules...
[ 523.370099] systemd[1]: Mounting Temporary Directory (/tmp)...
[ 554.083638] systemd[1]: Mounting POSIX Message Queue File System...
[ 584.803525] systemd[1]: Starting Setup Virtual Console...
[ 615.522047] systemd[1]: Created slice system-getty.slice.
[ 646.243444] systemd[1]: Mounting Huge Pages File System...
[ 676.963578] systemd[1]: Mounting Kernel Debug File System...
[ 707.683566] systemd[1]: Starting Remount Root and Kernel File Systems...
[ 707.722405] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 738.403593] systemd[1]: Starting udev Coldplug all Devices...
[ 769.121634] systemd[1]: Listening on Journal Audit Socket.
[ 799.843540] systemd[1]: Starting Journal Service...
[ 830.561496] systemd[1]: Listening on Network Service Netlink Socket.
[ 861.281357] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 892.001158] systemd[1]: Reached target Paths.
[ 922.723278] systemd[1]: Started Journal Service.
原文地址：https://www.cnblogs.com/mRRRR/p/10992570.html