- LCD和hdmi切换
/home/LCD-show-master 目录下
LCD-hdmi
LCD35-show
- 时区修改
sudo cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
date -R
- wifi配置
cat /etc/wpa_supplicant/wpa_supplicant.conf
network={
ssid="TP-02"
psk="12345"
key_mgmt=WPA-PSK
}
- 启动信息
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.9.80-v7+ (dc4@dc4-XPS13-9333) (gcc version 4.9.3 (crosstool-NG crosstool-ng-1.22.0-88-g8460611) ) #1098 SMP Fri Mar 9 19:11:42 GM T 2018
[ 0.000000] CPU: ARMv7 Processor [410fd034] revision 4 (ARMv7), cr=10c5383d
[ 0.000000] CPU: div instructions available: patching division code
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instructio n cache
[ 0.000000] OF: fdt:Machine model: Raspberry Pi 3 Model B Plus Rev 1.3
[ 0.000000] cma: Reserved 8 MiB at 0x3ac00000
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] On node 0 totalpages: 242688
[ 0.000000] free_area_init_node: node 0, pgdat 80c6f800, node_mem_map ba3a100 0
[ 0.000000] Normal zone: 2133 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 242688 pages, LIFO batch:31
[ 0.000000] percpu: Embedded 14 pages/cpu @ba35b000 s25600 r8192 d23552 u5734 4
[ 0.000000] pcpu-alloc: s25600 r8192 d23552 u57344 alloc=14*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pag es: 240555
[ 0.000000] Kernel command line: 8250.nr_uarts=1 bcm2708_fb.fbwidth=1184 bcm2 708_fb.fbheight=624 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_si ze=0x40000000 dwc_otg.lpm_enable=0 console=tty1 console=ttyS0,115200 root=/dev/ mmcblk0p2 rootfstype=ext4 elevator=deadline rootwait fbcon=map:10 fbcon=font:Pro Font6x11 logo.nologo
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Memory: 940364K/970752K available (7168K kernel code, 487K rwdata , 2032K rodata, 1024K init, 770K bss, 22196K reserved, 8192K cma-reserved)
[ 0.000000] Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc : 0xbb800000 - 0xff800000 (1088 MB)
lowmem : 0x80000000 - 0xbb400000 ( 948 MB)
modules : 0x7f000000 - 0x80000000 ( 16 MB)
.text : 0x80008000 - 0x80800000 (8160 kB)
.init : 0x80b00000 - 0x80c00000 (1024 kB)
.data : 0x80c00000 - 0x80c79cbc ( 488 kB)
.bss : 0x80c7b000 - 0x80d3b9e4 ( 771 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] Build-time adjustment of leaf fanout to 32.
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] arm_arch_timer: Architected cp15 timer(s) running at 19.20MHz (ph ys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
[ 0.000007] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 43980 46511078ns
[ 0.000023] Switching to timer-based delay loop, resolution 52ns
[ 0.000298] Console: colour dummy device 80x30
[ 0.001204] console [tty1] enabled
[ 0.001253] Calibrating delay loop (skipped), value calculated using timer fr equency.. 38.40 BogoMIPS (lpj=192000)
[ 0.001320] pid_max: default: 32768 minimum: 301
[ 0.001655] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.001697] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.002732] Disabling memory control group subsystem
[ 0.002836] CPU: Testing write buffer coherency: ok
[ 0.002900] ftrace: allocating 22627 entries in 67 pages
[ 0.050533] CPU0: update cpu_capacity 1024
[ 0.050584] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.050645] Setting up static identity map for 0x100000 - 0x100034
[ 0.052498] CPU1: update cpu_capacity 1024
[ 0.052505] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.053146] CPU2: update cpu_capacity 1024
[ 0.053152] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.053776] CPU3: update cpu_capacity 1024
[ 0.053783] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.053871] Brought up 4 CPUs
[ 0.054044] SMP: Total of 4 processors activated (153.60 BogoMIPS).
[ 0.054073] CPU: All CPU(s) started in HYP mode.
[ 0.054100] CPU: Virtualization extensions available.
[ 0.054919] devtmpfs: initialized
[ 0.066114] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4
[ 0.066436] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, ma x_idle_ns: 19112604462750000 ns
[ 0.066497] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.067058] pinctrl core: initialized pinctrl subsystem
[ 0.067992] NET: Registered protocol family 16
[ 0.070255] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[ 0.079102] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.079151] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.079323] Serial: AMBA PL011 UART driver
[ 0.081224] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[ 0.081770] uart-pl011 3f201000.serial: could not find pctldev for node /soc/ gpio@7e200000/uart0_pins, deferring probe
[ 0.082342] irq: no irq domain found for /soc/aux@0x7e215000 !
[ 0.151382] bcm2835-dma 3f007000.dma: DMA legacy API manager at bb80d000, dma chans=0x1
[ 0.153262] SCSI subsystem initialized
[ 0.153585] usbcore: registered new interface driver usbfs
[ 0.153688] usbcore: registered new interface driver hub
[ 0.153806] usbcore: registered new device driver usb
[ 0.160341] raspberrypi-firmware soc:firmware: Attached to firmware from 2018 -03-13 18:45
[ 0.161763] clocksource: Switched to clocksource arch_sys_counter
[ 0.209309] VFS: Disk quotas dquot_6.6.0
[ 0.209420] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.209650] FS-Cache: Loaded
[ 0.209916] CacheFiles: Loaded
[ 0.222080] NET: Registered protocol family 2
[ 0.222972] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.223111] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.223321] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.223432] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.223499] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.223729] NET: Registered protocol family 1
[ 0.224168] RPC: Registered named UNIX socket transport module.
[ 0.224201] RPC: Registered udp transport module.
[ 0.224228] RPC: Registered tcp transport module.
[ 0.224256] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.225255] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counter s available
[ 0.227570] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[ 0.243627] FS-Cache: Netfs 'nfs' registered for caching
[ 0.244625] NFS: Registering the id_resolver key type
[ 0.244683] Key type id_resolver registered
[ 0.244711] Key type id_legacy registered
[ 0.247119] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 2 51)
[ 0.247269] io scheduler noop registered
[ 0.247300] io scheduler deadline registered (default)
[ 0.247584] io scheduler cfq registered
[ 0.252825] BCM2708FB: allocated DMA memory fad00000
[ 0.252878] BCM2708FB: allocated DMA channel 0 @ bb80d000
[ 0.274071] Console: switching to colour frame buffer device 148x39
[ 0.287596] Serial: 8250/16550 driver, 1 ports, IRQ sharing enabled
[ 0.289360] bcm2835-rng 3f104000.rng: hwrng registered
[ 0.289619] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000 000(1024 MiB)
[ 0.290362] vc-sm: Videocore shared memory driver
[ 0.305403] brd: module loaded
[ 0.314267] loop: module loaded
[ 0.314393] Loading iSCSI transport class v2.0-870.
[ 0.315264] libphy: Fixed MDIO Bus: probed
[ 0.315510] usbcore: registered new interface driver lan78xx
[ 0.320149] usbcore: registered new interface driver smsc95xx
[ 0.324602] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 0.557094] Core Release: 2.80a
[ 0.561513] Setting default values for core params
[ 0.566026] Finished setting default values for core params
[ 0.770873] Using Buffer DMA mode
[ 0.775256] Periodic Transfer Interrupt Enhancement - disabled
[ 0.779691] Multiprocessor Interrupt Enhancement - disabled
[ 0.784133] OTG VER PARAM: 0, OTG VER FLAG: 0
[ 0.788528] Dedicated Tx FIFOs mode
[ 0.793196] WARN::dwc_otg_hcd_init:1032: FIQ DMA bounce buffers: virt = 0xbad 14000 dma = 0xfad14000 len=9024
[ 0.797813] FIQ FSM acceleration enabled for :
Non-periodic Split Transactions
Periodic Split Transactions
High-Speed Isochronous Endpoints
Interrupt/Control Split Transaction hack enabled
[ 0.820623] dwc_otg: Microframe scheduler enabled
[ 0.820675] WARN::hcd_init_fiq:459: FIQ on core 1 at 0x8059b380
[ 0.825165] WARN::hcd_init_fiq:460: FIQ ASM at 0x8059b6f0 length 36
[ 0.829619] WARN::hcd_init_fiq:486: MPHI regs_base at 0xbb878000
[ 0.834088] dwc_otg 3f980000.usb: DWC OTG Controller
[ 0.838551] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[ 0.843122] dwc_otg 3f980000.usb: irq 62, io mem 0x00000000
[ 0.847628] Init: Port Power? op_state=1
[ 0.852014] Init: Power Port (0)
[ 0.856522] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.860994] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber= 1
[ 0.865537] usb usb1: Product: DWC OTG Controller
[ 0.870028] usb usb1: Manufacturer: Linux 4.9.80-v7+ dwc_otg_hcd
[ 0.874595] usb usb1: SerialNumber: 3f980000.usb
[ 0.879932] hub 1-0:1.0: USB hub found
[ 0.884426] hub 1-0:1.0: 1 port detected
[ 0.889471] dwc_otg: FIQ enabled
[ 0.889475] dwc_otg: NAK holdoff enabled
[ 0.889479] dwc_otg: FIQ split-transaction FSM enabled
[ 0.889491] Module dwc_common_port init
[ 0.889700] usbcore: registered new interface driver usb-storage
[ 0.894314] mousedev: PS/2 mouse device common for all mice
[ 0.899582] bcm2835-wdt 3f100000.watchdog: Broadcom BCM2835 watchdog timer
[ 0.904270] bcm2835-cpufreq: min=600000 max=1400000
[ 0.909063] sdhci: Secure Digital Host Controller Interface driver
[ 0.913558] sdhci: Copyright(c) Pierre Ossman
[ 0.918280] sdhost-bcm2835 3f202000.sdhost: could not get clk, deferring prob e
[ 0.925017] mmc-bcm2835 3f300000.mmc: could not get clk, deferring probe
[ 0.929768] sdhci-pltfm: SDHCI platform and OF driver helper
[ 0.935898] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.940698] hidraw: raw HID events driver (C) Jiri Kosina
[ 0.945617] usbcore: registered new interface driver usbhid
[ 0.950288] usbhid: USB HID core driver
[ 0.955726] vchiq: vchiq_init_state: slot_zero = 0xbad80000, is_master = 0
[ 0.961801] [vc_sm_connected_init]: start
[ 0.970983] [vc_sm_connected_init]: end - returning 0
[ 0.975993] Initializing XFRM netlink socket
[ 0.980644] NET: Registered protocol family 17
[ 0.985286] Key type dns_resolver registered
[ 0.990054] Registering SWP/SWPB emulation handler
[ 0.995331] registered taskstats version 1
[ 1.006639] uart-pl011 3f201000.serial: cts_event_workaround enabled
[ 1.011261] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 87, base_baud = 0) is a PL011 rev2
[ 1.017653] console [ttyS0] disabled
[ 1.022314] 3f215040.serial: ttyS0 at MMIO 0x0 (irq = 220, base_baud = 312500 00) is a 16550
[ 2.017974] console [ttyS0] enabled
[ 2.026644] Indeed it is in host mode hprt0 = 00021501
[ 2.097195] sdhost: log_buf @ bad13000 (fad13000)
[ 2.124728] random: fast init done
[ 2.191792] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[ 2.204380] mmc-bcm2835 3f300000.mmc: mmc_debug:0 mmc_debug2:0
[ 2.215180] mmc-bcm2835 3f300000.mmc: DMA channel allocated
[ 2.246178] usb 1-1: new high-speed USB device number 2 using dwc_otg
[ 2.257783] Indeed it is in host mode hprt0 = 00001101
[ 2.327942] of_cfs_init
[ 2.335304] of_cfs_init: OK
[ 2.343548] Waiting for root device /dev/mmcblk0p2...
[ 2.349820] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[ 2.351389] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 2.352973] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 2.355795] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[ 2.415406] mmc1: new high speed SDIO card at address 0001
[ 2.453033] mmc0: host does not support reading read-only switch, assuming wr ite-enable
[ 2.472107] mmc0: new high speed SDHC card at address aaaa
[ 2.482876] mmcblk0: mmc0:aaaa SC16G 14.8 GiB
[ 2.497247] mmcblk0: p1 p2
[ 2.504792] usb 1-1: New USB device found, idVendor=0424, idProduct=2514
[ 2.516087] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.529304] hub 1-1:1.0: USB hub found
[ 2.537603] hub 1-1:1.0: 4 ports detected
[ 2.645257] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. O pts: (null)
[ 2.658084] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[ 2.673092] devtmpfs: mounted
[ 2.682411] Freeing unused kernel memory: 1024K
[ 2.871820] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[ 3.012119] usb 1-1.1: New USB device found, idVendor=0424, idProduct=2514
[ 3.023789] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber =0
[ 3.036750] hub 1-1.1:1.0: USB hub found
[ 3.045515] hub 1-1.1:1.0: 3 ports detected
[ 3.119688] systemd[1]: System time before build time, advancing clock.
[ 3.252420] NET: Registered protocol family 10
[ 3.274736] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 3.309666] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SEL INUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL + XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
[ 3.338206] systemd[1]: Detected architecture arm.
[ 3.371806] usb 1-1.1.3: new low-speed USB device number 4 using dwc_otg
[ 3.395505] systemd[1]: Set hostname to <raspberrypi>.
[ 3.535886] usb 1-1.1.3: New USB device found, idVendor=1bcf, idProduct=05c2
[ 3.548080] usb 1-1.1.3: New USB device strings: Mfr=1, Product=2, SerialNumb er=0
[ 3.560726] usb 1-1.1.3: Product: RAPOO 1810E
[ 3.570140] usb 1-1.1.3: Manufacturer: MLK
[ 3.601200] input: MLK RAPOO 1810E as /devices/platform/soc/3f980000.usb/usb1 /1-1/1-1.1/1-1.1.3/1-1.1.3:1.0/0003:1BCF:05C2.0001/input/input0
[ 3.692859] hid-generic 0003:1BCF:05C2.0001: input,hidraw0: USB HID v1.00 Key board [MLK RAPOO 1810E] on usb-3f980000.usb-1.1.3/input0
[ 3.744825] input: MLK RAPOO 1810E as /devices/platform/soc/3f980000.usb/usb1 /1-1/1-1.1/1-1.1.3/1-1.1.3:1.1/0003:1BCF:05C2.0002/input/input1
[ 3.832573] hid-generic 0003:1BCF:05C2.0002: input,hiddev0,hidraw1: USB HID v 1.00 Mouse [MLK RAPOO 1810E] on usb-3f980000.usb-1.1.3/input1
[ 3.874536] systemd[1]: Started Forward Password Requests to Wall Directory W atch.
[ 3.922651] systemd[1]: Created slice User and Session Slice.
[ 3.962190] systemd[1]: Listening on udev Kernel Socket.
[ 4.002181] systemd[1]: Listening on udev Control Socket.
[ 4.042236] systemd[1]: Listening on Journal Socket.
[ 4.082611] systemd[1]: Created slice System Slice.
[ 4.122593] systemd[1]: Created slice system-serialx2dgetty.slice.
[ 4.151792] usb 1-1.1.1: new high-speed USB device number 5 using dwc_otg
[ 4.302393] usb 1-1.1.1: New USB device found, idVendor=0424, idProduct=7800
[ 4.315536] usb 1-1.1.1: New USB device strings: Mfr=0, Product=0, SerialNumb er=0
[ 4.604661] libphy: lan78xx-mdiobus: probed
[ 4.623589] i2c /dev entries driver
[ 5.216445] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 5.543834] systemd-journald[142]: Received request to flush runtime journal from PID 1
[ 6.112525] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f2 00000
[ 6.330805] brcmfmac: F1 signature read @0x18000000=0x15264345
[ 6.345854] usbcore: registered new interface driver brcmfmac
[ 6.537201] random: crng init done
[ 6.646913] brcmfmac: Firmware version = wl0: Feb 27 2018 03:15:32 version 7. 45.154 (r684107 CY) FWID 01-4fbe0b04
[ 6.647518] brcmfmac: brcmf_c_preinit_dcmds: CLM version = API: 12.2 Data: 9. 10.105 Compiler: 1.29.4 ClmImport: 1.36.3 Creation: 2018-03-09 18:56:28
[ 7.658904] uart-pl011 3f201000.serial: no DMA platform data
[ 8.048504] Adding 102396k swap on /var/swap. Priority:-1 extents:1 across:1 02396k SSFS
[ 8.587540] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 8.587571] brcmfmac: power management disabled
[ 9.208221] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 10.153364] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 11.996190] fuse init (API version 7.26)
[ 13.999658] Bluetooth: Core ver 2.22
[ 13.999789] NET: Registered protocol family 31
[ 13.999794] Bluetooth: HCI device and connection manager initialized
[ 13.999813] Bluetooth: HCI socket layer initialized
[ 13.999827] Bluetooth: L2CAP socket layer initialized
[ 13.999854] Bluetooth: SCO socket layer initialized
[ 14.006373] Bluetooth: HCI UART driver ver 2.3
[ 14.006383] Bluetooth: HCI UART protocol H4 registered
[ 14.006385] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 14.006501] Bluetooth: HCI UART protocol Broadcom registered
[ 14.332753] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 14.332761] Bluetooth: BNEP filters: protocol multicast
[ 14.332778] Bluetooth: BNEP socket layer initialized
[ 14.411049] Bluetooth: RFCOMM TTY layer initialized
[ 14.411071] Bluetooth: RFCOMM socket layer initialized
[ 14.411097] Bluetooth: RFCOMM ver 1.11