Banana Pi - discussion | [SBC] Allwinner A20 *
Dmesg output
bpi @ bananapim3: ~ $ sudo modprobe brcmfmac
[sudo] password for bpi:
bpi @ bananapim3: ~ $ dmesg
[0.000000] Booting Linux on physical CPU 0x0
[0.000000] Linux version 4.19.20-sunxi (root @ nightly) (gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11)) # 5.75 SMP Sun Feb 10 21:36:17 CET 2019
[0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr = 50c5387d
[0.000000] CPU: div instructions available: patching division code
[0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[0.000000] OF: fdt: Machine model: Banana Pi BPI-M3
[0.000000] Memory policy: Data cache writealloc
[0.000000] cma: Reserved 128 MiB at 0xb8000000
[0.000000] On node 0 totalpages: 524288
[0.000000] Normal zone: 1728 pages used for memmap
[0.000000] Normal zone: 0 pages reserved
[0.000000] Normal zone: 196608 pages, LIFO batch: 63
[0.000000] HighMem zone: 327680 pages, LIFO batch: 63
[0.000000] random: get_random_bytes called from start_kernel + 0x8d / 0x3be with crng_init = 0
[0.000000] percpu: Embedded 18 pages / cpu @ (ptrval) s41484 r8192 d24052 u73728
[0.000000] pcpu-alloc: s41484 r8192 d24052 u73728 alloc = 18 * 4096
[0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7
[0.000000] Built 1 zonelists, mobility grouping on. Total pages: 522560
[0.000000] Kernel command line: root = UUID = 2c89ac3d-5cb8-4820-b810-7db219ddada2 rootwait rootfstype = ext4 console = ttyS0,115200 console = tty1 hdmi.audio = EDID: 0 disp.screen0_output_mode = 1920x1080p in our API loglevel = 7 ubootpart = 2b090385-01 ubootsource = mmc usb-storage.quirks = 0xcc37: 0x1066: u, 0x2537: 0x1068: u sunxi_ve_mem_reserve = 0
[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] allocated 2097152 bytes of page_ext
[0.000000] Memory: 1922096K / 2097152K available (8192K kernel code, 984K rwdata, 2516K rodata, 1024K init, 317K bss, 43984K reserved, 131072K cma-reserved, 1179648K highmem)
[0.000000] Virtual kernel memory layout:
vector: 0xffff0000 - 0xffff1000 (4 kB)
fixmap: 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc: 0xf0800000 - 0xff800000 (240 MB)
lowmem: 0xc0000000 - 0xf0000000 (768 MB)
pkmap: 0xbfe00000 - 0xc0000000 (2 MB)
modules: 0xbf800000 - 0xbfe00000 (6 MB)
.text: 0x (ptrval) - 0x (ptrval) (9184 kB)
.init: 0x (ptrval) - 0x (ptrval) (1024 kB)
.data: 0x (ptrval) - 0x (ptrval) (985 kB)
.bss: 0x (ptrval) - 0x (ptrval) (318 kB)
[0.000000] SLUB: HWalign = 64, Order = 0-3, MinObjects = 0, CPUs = 8, Nodes = 1
[0.000000] ftrace: allocating 38664 entries in 76 pages
[0.000000] rcu: Hierarchical RCU implementation.
[0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[0.000000] arch_timer: cp15 timer (s) running at 24.00MHz (virt).
[0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[0.000008] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[0.000021] Switching to timer-based delay loop, resolution 41ns
[0.000287] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[0.000688] Console: color dummy device 80x30
[0.001146] console [tty1] enabled
[0.001223] Calibrating delay loop (skipped), value calculated using timer frequency .. 48.00 BogoMIPS (lpj = 96000)
[0.001255] pid_max: default: 32768 minimum: 301
[0.001615] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[0.001648] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[0.002876] CPU: Testing write buffer coherency: ok
[0.003600] CPU0: update cpu_capacity 1024
[0.003630] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[0.004477] Setting up static identity map for 0x40100000 - 0x40100054
[0.004765] ARM CCI driver probed
[0.005466] sunxi multi cluster SMP support installed
[0.005901] rcu: Hierarchical SRCU implementation.
[0.006854] smp: Bringing up secondary CPUs ...
[0.007946] CPU1: update cpu_capacity 1024
[0.007952] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[0.009127] CPU2: update cpu_capacity 1024
[0.009133] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[0.010216] CPU3: update cpu_capacity 1024
[0.010221] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[0.011515] CPU4: update cpu_capacity 1024
[0.011526] CPU4: thread -1, cpu 0, socket 1, mpidr 80000100
[0.012934] CPU5: update cpu_capacity 1024
[0.012939] CPU5: thread -1, cpu 1, socket 1, mpidr 80000101
[0.014147] CPU6: update cpu_capacity 1024
[0.014152] CPU6: thread -1, cpu 2, socket 1, mpidr 80000102
[0.015358] CPU7: update cpu_capacity 1024
[0.015363] CPU7: thread -1, cpu 3, socket 1, mpidr 80000103
[0.015546] smp: Brought up 1 node, 8 CPUs
[0.015730] SMP: Total of 8 processors activated (384.00 BogoMIPS).
[0.015747] CPU: All CPU (s) started in SVC mode.
[0.018239] devtmpfs: initialized
[0.027613] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[0.028054] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000000 ns
[0.028101] futex hash table entries: 2048 (order: 5, 131072 bytes)
[0.035389] xor: measuring software checksum speed
[0.072390] arm4regs: 1211.000 MB / sec
[0.112477] 8regs: 732.000 MB / sec
[0.152560] 32regs: 749.000 MB / sec
[0.192643] neon: 1224.000 MB / sec
[0.192660] xor: using function: neon (1224.000 MB / sec)
[0.192783] pinctrl core: initialized pinctrl subsystem
[0.194326] NET: Registered protocol family 16
[0.199715] DMA: preallocated 2048 KiB pool for atomic coherent allocations
[0.200397] audit: initializing netlink subsys (disabled)
[0.200671] audit: type = 2000 audit (0.196: 1): state = initialized audit_enabled = 0 res = 1
[0.201397] cpuidle: using governor ladder
[0.201570] cpuidle: using governor menu
[0.202272] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[0.202298] hw-breakpoint: maximum watchpoint size is 8 bytes.
[0.285026] raid6: int32x1 gen () 188 MB / s
[0.353076] raid6: int32x1 xor () 160 MB / s
[0.421127] raid6: int32x2 gen () 255 MB / s
[0.489363] raid6: int32x2 xor () 198 MB / s
[0.557455] raid6: int32x4 gen () 258 MB / s
[0.625582] raid6: int32x4 xor () 193 MB / s
[0.693642] raid6: int32x8 gen () 247 MB ​​/ s
[0.761889] raid6: int32x8 xor () 172 MB / s
[0.829858] raid6: neonx1 gen () 494 MB / s
[0.898046] raid6: neonx1 xor () 460 MB / s
[0.966131] raid6: neonx2 gen () 663 MB / s
[1.034266] raid6: neonx2 xor () 593 MB / s
[1.102376] raid6: neonx4 gen () 797 MB / s
[1.170540] raid6: neonx4 xor () 669 MB / s
[1.238710] raid6: neonx8 gen () 716 MB / s
[1.306779] raid6: neonx8 xor () 606 MB / s
[1.306795] raid6: using neonx4 gen () 797 MB / s using algorithm
[1.306809] raid6: .... xor () 669 MB / s, rmw enabled
[1.306824] raid6: using neon recovery algorithm
[1.307904] SCSI subsystem initialized
[1.308213] libata version 3.00 loaded.
[1.308444] usbcore: registered new interface driver usbfs
[1.308509] usbcore: registered new interface driver hub
[1.308670] usbcore: registered new device driver usb
[1.308888] media: Linux media interface: v0.10
[1.308937] videodev: Linux video capture interface: v2.00
[1.309092] pps_core: LinuxPPS API ver. 1 registered
[1.309118] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti<[email protected]>
[1.309169] PTP clock support registered
[1.311077] clocksource: Switched to clocksource arch_sys_counter
[1.446958] VFS: Disk quotas dquot_6.6.0
[1.447168] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[1.456701] NET: Registered protocol family 2
[1.457756] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes)
[1.457821] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[1.457923] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[1.458064] TCP: Hash tables configured (established 8192 bind 8192)
[1.458312] UDP hash table entries: 512 (order: 2, 16384 bytes)
[1.458437] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[1.458838] NET: Registered protocol family 1
[1.459580] RPC: Registered Name UNIX socket transport module.
[1.459605] RPC: Registered udp transport module.
[1.459619] RPC: Registered tcp transport module.
[1.459634] RPC: Registered tcp NFSv4.1 backchannel transport module.
[1.459977] Trying to unpack rootfs image as initramfs ...
[1.990644] Freeing initrd memory: 7956K
[1.993281] Initialise system trusted keyrings
[1.993623] workingset: timestamp_bits = 14 max_order = 19 bucket_order = 5
[2.000720] zbud: loaded
[2.003730] NFS: Registering the id_resolver key type
[2.003818] Key type id_resolver registered
[2.003834] Key type id_legacy registered
[2.003861] nfs4filelayout_init: NFSv4 File Layout Driver Registering ...
[2.003879] Installing knfsd (copyright (C) 1996 [email protected]).
[2.005494] JFS: nTxBlock = 8192, nTxLock = 65536
[2.025229] SGI XFS with ACLs, security attributes, realtime, no debug enabled
[2.036844] Key type asymmetric registered
[2.036895] Asymmetric key parser 'x509' registered
[2.036983] bounce: pool size: 64 pages
[2.037122] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[2.037444] io scheduler noop registered
[2.037466] io scheduler deadline registered
[2.037730] io scheduler cfq registered (default)
[2.037750] io scheduler mq-deadline registered
[2.037766] io scheduler kyber registered
[2.037947] io scheduler bfq registered
[2.040021] sun4i-usb-phy 1c19400.phy: failed to get clock usb0_phy
[2.044845] sun8i-a83t-r-pinctrl 1f02c00.pinctrl: initialized sunXi PIO driver
[2.103184] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[2.112186] brd: module loaded
[2.121425] loop: module loaded
[2.124316] libphy: Fixed MDIO Bus: probed
[2.125409] ehci_hcd: USB 2.0 Enhanced Host Controller (EHCI) Driver
[2.125436] ehci-platform: EHCI generic platform driver
[2.125873] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[2.125914] ohci-platform: OHCI generic platform driver
[2.126359] usbcore: registered new interface driver usb-storage
[2.126938] i2c / dev entries driver
[2.128660] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout = 16 sec, nowayout = 0)
[2.130061] ledtrig-cpu: registered to activity on CPUs
[2.130156] hidraw: raw HID events driver (C) Jiri Kosina
[2.130299] usbcore: registered new interface driver usbhid
[2.130316] usbhid: USB HID core driver
[2.130814] ARM CCI_400_r1 PMU driver probed
[2.131572] Initializing XFRM netlink socket
[2.132452] NET: Registered protocol family 10
[2.156963] Segment Routing with IPv6
[2.157146] NET: Registered protocol family 17
[2.157198] NET: Registered protocol family 15
[2.157311] bridge: filtering via arp / ip / ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[2.157396] 8021q: 802.1Q VLAN Support v1.8
[2.157493] Key type dns_resolver registered
[2.157985] Registering SWP / SWPB emulation handler
[2.158818] registered taskstats version 1
[2.158845] Loading compiled-in X.509 certificates
[2.158986] zswap: loaded using pool lzo / zbud
[2.162017] Btrfs loaded, crc32c = crc32c-generic
[2.173197] Key type encrypted registered
[2.185651] sunxi-rsb 1f03400.rsb: RSB running at 3000000 Hz
[2.186361] axp20x-rsb sunxi-rsb-3a3: AXP20x variant AXP813 found
[2.189951] input: axp20x-pek as /devices/platform/soc/1f03400.rsb/sunxi-rsb-3a3/axp221-pek/input/input0
[2.190410] dcdc1: supplied by regulator-dummy
[2.190873] dcdc2: supplied by regulator-dummy
[2.191288] dcdc3: supplied by regulator-dummy
[2.191569] dcdc4: supplied by regulator-dummy
[2.191906] dcdc5: supplied by regulator-dummy
[2.192010] vcc-dram: Bringing 1180000uV into 1200000-1200000uV
[2.192263] dcdc6: supplied by regulator-dummy
[2.192581] dcdc7: supplied by regulator-dummy
[2.192899] aldo1: supplied by regulator-dummy
[2.193282] aldo2: supplied by regulator-dummy
[2.193565] aldo3: supplied by regulator-dummy
[2.193863] dldo1: supplied by regulator-dummy
[2.194223] dldo2: supplied by regulator-dummy
[2.194525] dldo3: supplied by regulator-dummy
[2.194867] dldo4: supplied by regulator-dummy
[2.195228] eldo1: supplied by vcc-3v3
[2.195560] eldo2: supplied by vcc-3v3
[2.195844] eldo3: supplied by vcc-3v3
[2.196187] fldo1: supplied by vcc-dram
[2.196487] fldo2: supplied by vcc-dram
[2.196814] rtc-ldo: supplied by regulator-dummy
[2.197081] ldo-io0: supplied by regulator-dummy
[2.197423] ldo-io1: supplied by regulator-dummy
[2.197782] sw: supplied by vcc-3v3
[2.198100] drivevbus: supplied by regulator-dummy
[2.200576] axp20x-rsb sunxi-rsb-3a3: AXP20X driver loaded
[2.201332] sun4i-usb-phy 1c19400.phy: Couldn't get regulator usb1_vbus ... Deferring probe
[2.206553] sun8i-a83t-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[2.207974] console [ttyS0] disabled
[2.228207] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 43, base_baud = 1500000) is a U6_16550A
[3.414950] console [ttyS0] enabled
[3.434006] sun4i-drm display-engine: bound 1100000.mixer (ops 0xc0982e48)
[3.455252] sun4i-drm display-engine: bound 1200000.mixer (ops 0xc0982e48)
[3.462771] sun4i-drm display-engine: No panel or bridge found ... RGB output disabled
[3.470664] sun4i-drm display-engine: bound 1c0c000.lcd-controller (ops 0xc0980594)
[3.478579] sun4i-drm display-engine: bound 1c0d000.lcd-controller (ops 0xc0980594)
[3.486367] sun8i-dw-hdmi 1ee0000.hdmi: 1ee0000.hdmi supply hvcc not found, using dummy regulator
[3.495362] sun8i-dw-hdmi 1ee0000.hdmi: Linked to consumer regulator.0
[3.502621] sun8i-dw-hdmi 1ee0000.hdmi: Detected HDMI TX controller v1.32a with HDCP (sun8i_dw_hdmi_phy)
[3.512737] sun8i-dw-hdmi 1ee0000.hdmi: registered DesignWare HDMI I2C bus driver
[3.520683] sun4i-drm display-engine: bound 1ee0000.hdmi (ops 0xc09828cc)
[3.527513] [drm] Supports vblank timestamp caching Rev 2 (10/21/2013).
[3.534142] [drm] No driver support for vblank timestamp query.
[3.616985] random: fast init done
[3.742687] fbcon_init: disable boot-logo (boot-logo bigger than screen).
[3.742705] Console: switching to color frame buffer device 240x67
[3.806035] sun4i-drm display-engine: fb0: DRM emulated frame buffer device
[3.813795] [drm] Initialized sun4i-drm 1.0.0 20150629 for display-engine on minor 0
[3.822834] dwmac-sun8i 1c30000.ethernet: PTP uses main clock
[3.828909] dwmac-sun8i 1c30000.ethernet:
[3.836845] dwmac-sun8i 1c30000.ethernet: No HW DMA feature register supported
[3.844281] dwmac-sun8i 1c30000.ethernet: RX Checksum Offload Engine supported
[3.851713] dwmac-sun8i 1c30000.ethernet: COE Type 2
[3.856822] dwmac-sun8i 1c30000.ethernet: TX Checksum insertion supported
[3.863798] dwmac-sun8i 1c30000.ethernet: Normal descriptors
[3.869621] dwmac-sun8i 1c30000.ethernet: Chain mode enabled
[3.875651] libphy: stmmac: probed
[3.891766] sunxi-mmc 1c0f000.mmc: Linked to consumer regulator.1
[3.899234] sunxi-mmc 1c10000.mmc: Linked to consumer regulator.11
[3.899820] sunxi-mmc 1c0f000.mmc: Got CD GPIO
[3.906079] sunxi-mmc 1c11000.mmc: Linked to consumer regulator.1
[3.917610] sun4i-usb-phy 1c19400.phy: link to consumer regulator.25
[3.925780] ehci-platform 1c1a000.usb: EHCI Host Controller
[3.931582] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1
[3.939977] ehci-platform 1c1a000.usb: irq 37, io mem 0x01c1a000
[3.942753] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[3.950068] sunxi-mmc 1c11000.mmc: initialized, max. request size: 16384 KB, uses new timings mode
[3.959076] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00
[3.969077] usb usb1: New USB device found, idVendor = 1d6b, idProduct = 0002, bcdDevice = 4.19
[3.977584] usb usb1: New USB device strings: Mfr = 3, Product = 2, SerialNumber = 1
[3.985008] usb usb1: Product: EHCI Host Controller
[3.986132] mmc0: host doesn’t support reading, read-only switch, assuming write-enable
[3.990029] usb usb1: Manufacturer: Linux 4.19.20-sunxi ehci_hcd
[3.990038] usb usb1: SerialNumber: 1c1a000.usb
[4.000199] mmc0: new high speed SDHC card at address 1234
[4.005138] hub 1-0: 1.0: USB hub found
[4.011677] mmcblk0: mmc0: 1234 SA16G 14.5 GiB
[4.014816] hub 1-0: 1.0: 1 port detected
[4.021090] mmcblk0: p1
[4.025704] of_cfs_init
[4.032596] of_cfs_init: OK
[4.041567] Freeing unused kernel memory: 1024K
[4.059373] Run / init as init process
[4.063165] mmc2: new DDR MMC card at address 0001
[4.081120] mmcblk2: mmc2: 0001 8GME4R 7.28 GiB
[4.093490] mmcblk2boot0: mmc2: 0001 8GME4R partition 1 4.00 MiB
[4.107443] mmcblk2boot1: mmc2: 0001 8GME4R partition 2 4.00 MiB
[4.359164] usb 1-1: new high-speed USB device number 2 using ehci-platform
[4.528124] usb 1-1: New USB device found, idVendor = 1a40, idProduct = 0101, bcdDevice = 1.11
[4.542451] usb 1-1: New USB device strings: Mfr = 0, Product = 1, SerialNumber = 0
[4.555678] usb 1-1: Product: USB 2.0 Hub
[4.567204] hub 1-1: 1.0: USB hub found
[4.577670] hub 1-1: 1.0: 4 ports detected
[4.890931] axp20x-gpio axp20x-gpio: DMA mask not set
[4.904809] axp20x-gpio axp20x-gpio: AXP209 pinctrl and GPIO driver loaded
[4.975216] usb 1-1.1: new high-speed USB device number 3 using ehci-platform
[5.201497] usb 1-1.1: New USB device found, idVendor = 05e3, idProduct = 0718, bcdDevice = 0.16
[5.217117] usb 1-1.1: New USB device strings: Mfr = 0, Product = 1, SerialNumber = 2
[5.217124] usb 1-1.1: Product: USB Storage
[5.217132] usb 1-1.1: SerialNumber: 000000000033
[5.225131] usb-storage 1-1.1: 1.0: USB Mass Storage device detected
[5.271958] scsi host0: usb-storage 1-1.1: 1.0
[5.282217] usbcore: registered new interface driver uas
[5.475118] usb 1-1.3: new full-speed USB device number 4 using ehci-platform
[5.723028] usb 1-1.3: New USB device found, idVendor = 046d, idProduct = c534, bcdDevice = 29.00
[5.734368] EXT4-fs (mmcblk0p1): mounted filesystem with writeback data mode. Opts: (null)
[5.740155] usb 1-1.3: New USB device strings: Mfr = 1, Product = 2, SerialNumber = 0
[5.773138] usb 1-1.3: Product: USB Receiver
[5.773149] usb 1-1.3: Manufacturer: Logitech
[5.779427] input: Logitech USB Receiver as /devices/platform/soc/1c1a000.usb/usb1/1-1/1-1.3/1-1.3:1.0/0003 TrivialDDD: C534.0001/input/input1
[5.879507] hid-generic 0003: 046D: C534.0001: input, hidraw0: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-1c1a000.usb-1.3 / input0
[5.910450] input: Logitech USB Receiver Mouse as / devices / platform / soc / 1c1a000.usb/usb1/1-1/1-1.3/1-1.3:1.1/0003 Zone46D:C534.0002/input/input2
[5.933419] input: Logitech USB Receiver Consumer Control as /devices/platform/soc/1c1a000.usb/usb1/1-1/1-1.3/1-1.3:1/10003 Trans46D:C534.0002/input/input3
[6.015249] input: Logitech USB Receiver System Control as /devices/platform/soc/1c1a000.usb/usb1/1-1/1-1.3/1-1.3:1/0003 NeonD46D:C534.0002/input/input4
[6.039446] hid-generic 0003: 046D: C534.0002: input, hiddev96, hidraw1: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-1c1a000.usb-1.3 / input1
[6.304814] scsi 0: 0: 0: 0: Direct-Access USB TO I DE / SATA Device 0016 PQ: 0 ANSI: 4
[6.325865] sd 0: 0: 0: 0: Attached scsi generic sg0 type 0
[6.326584] sd 0: 0: 0: 0: [sda] 0 512-byte logical blocks: (0 B / 0 B)
[6.358562] sd 0: 0: 0: 0: [sda] 0-byte physical blocks
[6.375582] sd 0: 0: 0: 0: [sda] Test WP failed, assume Write Enabled
[6.393265] sd 0: 0: 0: 0: [sda] Asking for cache data failed
[6.409066] sd 0: 0: 0: 0: [sda] Assuming drive cache: write through
[6.431401] sd 0: 0: 0: 0: [sda] Attached SCSI disk
[6.692394] systemd [1]: System time before build time, advancing clock.
[6.759711] 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-IDN2 + IDN -PCRE2-ID-2 + IDN -PCREP + BLKID + ELFUTILS + KMOD -IDN2 + IDN -PCRE2 + ID-2 + ID-2
[6.803395] systemd [1]: Detected architecture arm.
[6.873600] systemd [1]: Set hostname to<bananapim3>.
[7.503478] random: systemd: uninitialized urandom read (16 bytes read)
[7.521381] systemd [1]: Reached target System Time Synchronized.
[7.551972] random: systemd: uninitialized urandom read (16 bytes read)
[7.570651] systemd [1]: Set up automount Arbitrary Executable File Formats Automount Point System File.
[7.604088] random: systemd: uninitialized urandom read (16 bytes read)
[7.623501] systemd [1]: Created slice User and Session Slice.
[7.653349] systemd [1]: Reached target User and Group Name Lookups.
[7.683589] systemd [1]: Reached target swap.
[7.711831] systemd [1]: Started Forward Password Requests to Wall Directory Watch.
[7.743673] systemd [1]: Started ntp-systemd-netif.path.
[8.006433] EXT4-fs (mmcblk0p1): re-mounted. Opts: commit = 600, errors = remount-ro
[8.584631] systemd-journald [306]: Received request to flush runtime journal from PID 1
[9.188207] cpu cpu0: Linked to consumer regulator.2
[9.188377] cpu cpu0: Dropping the link to regulator.2
[9.188870] cpu cpu0: Linked to consumer regulator.2
[9.193149] cpu cpu4: Linked to consumer regulator 3
[9.345713] Registered IR keymap rc-empty
[9.346226] rc rc0: sunxi-ir as /devices/platform/soc/1f02000.ir/rc/rc0
[9.346591] input: sunxi-ir as /devices/platform/soc/1f02000.ir/rc/rc0/input7
[9.347941] rc rc0: lirc_dev: driver registered register at minor = 0, raw IR receiver, no transmitter
[9.370171] sunxi-ir 1f02000.ir: initialized sunXi IR driver
[9.541411] axp20x-adc axp813-adc: DMA mask not set
[9.552658] axp20x-leds axp20x-leds: DMA mask not set
[9.554318] zram: Added device: zram0
[9.559271] zram: Added device: zram1
[9.565074] zram: Added device: zram2
[9.569610] axp20x-usb-power-supply axp20x-usb-power-supply: DMA mask not set
[9.573500] axp20x-battery-power-supply axp20x-battery-power-supply: DMA mask not set
[9.582306] zram: Added device: zram3
[9.584620] axp20x-usb-power-supply axp20x-usb-power-supply: No IRQ for VBUS_PLUGIN: -6
[9.584673] axp20x-usb-power-supply axp20x-usb-power-supply: No IRQ for VBUS_REMOVAL: -6
[9.591521] zram: Added device: zram4
[9.600829] zram: Added device: zram5
[9.842400] zram1: detected capacity change from 0 to 263958528
[10.946493] Adding 257768k swap on / dev / zram1. Priority: 5 extents: 1 across: 257768k SSFS
[10.952314] zram2: detected capacity change from 0 to 263958528
[11.502531] random: crng init done
[11.502558] random: 7 urandom warning (s) missed due to ratelimiting
[11.621257] Adding 257768k swap on / dev / zram2. Priority: 5 extents: 1 across: 257768k SSFS
[11.626258] zram3: detected capacity change from 0 to 263958528
[11.668615] Adding 257768k swap on / dev / zram3. Priority: 5 extents: 1 across: 257768k SSFS
[11.673734] zram4: detected capacity change from 0 to 263958528
[11.715220] Adding 257768k swap on / dev / zram4. Priority: 5 extents: 1 across: 257768k SSFS
[11.861276] zram0: detected capacity change from 0 to 52428800
[12.074931] EXT4-fs (zram0): mounted filesystem without journal. Opts: discard
[18.042273] IPv6: ADDRCONF (NETDEV_UP): eth0: link is not ready
[18.044140] RTL8211E Gigabit Ethernet stmmac-0: 01: attached PHY driver [RTL8211E Gigabit Ethernet] (mii_bus: phy_addr = stmmac-0: 01, irq = POLL)
[05.056291] dwmac-sun8i 1c30000.ethernet eth0: No Safety Features support found
[05.056346] dwmac-sun8i 1c30000.ethernet eth0: No MAC Management Counters available
[05.056363] dwmac-sun8i 1c30000.ethernet eth0: PTP not supported by HW
[18.058058] IPv6: ADDRCONF (NETDEV_UP): eth0: link is not ready
[19.075939] dwmac-sun8i 1c30000.ethernet eth0: Link is Up - 100Mbps / Full - flow control rx / tx
[19.076016] IPv6: ADDRCONF (NETDEV_CHANGE): eth0: link becomes ready
[28.152351] fuse init (API version 7.27)
[73.070614] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[73.089994] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
bpi @ bananapim3: ~ $
[sudo] password for bpi:
bpi @ bananapim3: ~ $ dmesg
[0.000000] Booting Linux on physical CPU 0x0
[0.000000] Linux version 4.19.20-sunxi (root @ nightly) (gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11)) # 5.75 SMP Sun Feb 10 21:36:17 CET 2019
[0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr = 50c5387d
[0.000000] CPU: div instructions available: patching division code
[0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[0.000000] OF: fdt: Machine model: Banana Pi BPI-M3
[0.000000] Memory policy: Data cache writealloc
[0.000000] cma: Reserved 128 MiB at 0xb8000000
[0.000000] On node 0 totalpages: 524288
[0.000000] Normal zone: 1728 pages used for memmap
[0.000000] Normal zone: 0 pages reserved
[0.000000] Normal zone: 196608 pages, LIFO batch: 63
[0.000000] HighMem zone: 327680 pages, LIFO batch: 63
[0.000000] random: get_random_bytes called from start_kernel + 0x8d / 0x3be with crng_init = 0
[0.000000] percpu: Embedded 18 pages / cpu @ (ptrval) s41484 r8192 d24052 u73728
[0.000000] pcpu-alloc: s41484 r8192 d24052 u73728 alloc = 18 * 4096
[0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7
[0.000000] Built 1 zonelists, mobility grouping on. Total pages: 522560
[0.000000] Kernel command line: root = UUID = 2c89ac3d-5cb8-4820-b810-7db219ddada2 rootwait rootfstype = ext4 console = ttyS0,115200 console = tty1 hdmi.audio = EDID: 0 disp.screen0_output_mode = 1920x1080p in our API loglevel = 7 ubootpart = 2b090385-01 ubootsource = mmc usb-storage.quirks = 0xcc37: 0x1066: u, 0x2537: 0x1068: u sunxi_ve_mem_reserve = 0
[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] allocated 2097152 bytes of page_ext
[0.000000] Memory: 1922096K / 2097152K available (8192K kernel code, 984K rwdata, 2516K rodata, 1024K init, 317K bss, 43984K reserved, 131072K cma-reserved, 1179648K highmem)
[0.000000] Virtual kernel memory layout:
vector: 0xffff0000 - 0xffff1000 (4 kB)
fixmap: 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc: 0xf0800000 - 0xff800000 (240 MB)
lowmem: 0xc0000000 - 0xf0000000 (768 MB)
pkmap: 0xbfe00000 - 0xc0000000 (2 MB)
modules: 0xbf800000 - 0xbfe00000 (6 MB)
.text: 0x (ptrval) - 0x (ptrval) (9184 kB)
.init: 0x (ptrval) - 0x (ptrval) (1024 kB)
.data: 0x (ptrval) - 0x (ptrval) (985 kB)
.bss: 0x (ptrval) - 0x (ptrval) (318 kB)
[0.000000] SLUB: HWalign = 64, Order = 0-3, MinObjects = 0, CPUs = 8, Nodes = 1
[0.000000] ftrace: allocating 38664 entries in 76 pages
[0.000000] rcu: Hierarchical RCU implementation.
[0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[0.000000] arch_timer: cp15 timer (s) running at 24.00MHz (virt).
[0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[0.000008] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[0.000021] Switching to timer-based delay loop, resolution 41ns
[0.000287] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[0.000688] Console: color dummy device 80x30
[0.001146] console [tty1] enabled
[0.001223] Calibrating delay loop (skipped), value calculated using timer frequency .. 48.00 BogoMIPS (lpj = 96000)
[0.001255] pid_max: default: 32768 minimum: 301
[0.001615] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[0.001648] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[0.002876] CPU: Testing write buffer coherency: ok
[0.003600] CPU0: update cpu_capacity 1024
[0.003630] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[0.004477] Setting up static identity map for 0x40100000 - 0x40100054
[0.004765] ARM CCI driver probed
[0.005466] sunxi multi cluster SMP support installed
[0.005901] rcu: Hierarchical SRCU implementation.
[0.006854] smp: Bringing up secondary CPUs ...
[0.007946] CPU1: update cpu_capacity 1024
[0.007952] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[0.009127] CPU2: update cpu_capacity 1024
[0.009133] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[0.010216] CPU3: update cpu_capacity 1024
[0.010221] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[0.011515] CPU4: update cpu_capacity 1024
[0.011526] CPU4: thread -1, cpu 0, socket 1, mpidr 80000100
[0.012934] CPU5: update cpu_capacity 1024
[0.012939] CPU5: thread -1, cpu 1, socket 1, mpidr 80000101
[0.014147] CPU6: update cpu_capacity 1024
[0.014152] CPU6: thread -1, cpu 2, socket 1, mpidr 80000102
[0.015358] CPU7: update cpu_capacity 1024
[0.015363] CPU7: thread -1, cpu 3, socket 1, mpidr 80000103
[0.015546] smp: Brought up 1 node, 8 CPUs
[0.015730] SMP: Total of 8 processors activated (384.00 BogoMIPS).
[0.015747] CPU: All CPU (s) started in SVC mode.
[0.018239] devtmpfs: initialized
[0.027613] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[0.028054] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000000 ns
[0.028101] futex hash table entries: 2048 (order: 5, 131072 bytes)
[0.035389] xor: measuring software checksum speed
[0.072390] arm4regs: 1211.000 MB / sec
[0.112477] 8regs: 732.000 MB / sec
[0.152560] 32regs: 749.000 MB / sec
[0.192643] neon: 1224.000 MB / sec
[0.192660] xor: using function: neon (1224.000 MB / sec)
[0.192783] pinctrl core: initialized pinctrl subsystem
[0.194326] NET: Registered protocol family 16
[0.199715] DMA: preallocated 2048 KiB pool for atomic coherent allocations
[0.200397] audit: initializing netlink subsys (disabled)
[0.200671] audit: type = 2000 audit (0.196: 1): state = initialized audit_enabled = 0 res = 1
[0.201397] cpuidle: using governor ladder
[0.201570] cpuidle: using governor menu
[0.202272] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[0.202298] hw-breakpoint: maximum watchpoint size is 8 bytes.
[0.285026] raid6: int32x1 gen () 188 MB / s
[0.353076] raid6: int32x1 xor () 160 MB / s
[0.421127] raid6: int32x2 gen () 255 MB / s
[0.489363] raid6: int32x2 xor () 198 MB / s
[0.557455] raid6: int32x4 gen () 258 MB / s
[0.625582] raid6: int32x4 xor () 193 MB / s
[0.693642] raid6: int32x8 gen () 247 MB ​​/ s
[0.761889] raid6: int32x8 xor () 172 MB / s
[0.829858] raid6: neonx1 gen () 494 MB / s
[0.898046] raid6: neonx1 xor () 460 MB / s
[0.966131] raid6: neonx2 gen () 663 MB / s
[1.034266] raid6: neonx2 xor () 593 MB / s
[1.102376] raid6: neonx4 gen () 797 MB / s
[1.170540] raid6: neonx4 xor () 669 MB / s
[1.238710] raid6: neonx8 gen () 716 MB / s
[1.306779] raid6: neonx8 xor () 606 MB / s
[1.306795] raid6: using neonx4 gen () 797 MB / s using algorithm
[1.306809] raid6: .... xor () 669 MB / s, rmw enabled
[1.306824] raid6: using neon recovery algorithm
[1.307904] SCSI subsystem initialized
[1.308213] libata version 3.00 loaded.
[1.308444] usbcore: registered new interface driver usbfs
[1.308509] usbcore: registered new interface driver hub
[1.308670] usbcore: registered new device driver usb
[1.308888] media: Linux media interface: v0.10
[1.308937] videodev: Linux video capture interface: v2.00
[1.309092] pps_core: LinuxPPS API ver. 1 registered
[1.309118] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti<[email protected]>
[1.309169] PTP clock support registered
[1.311077] clocksource: Switched to clocksource arch_sys_counter
[1.446958] VFS: Disk quotas dquot_6.6.0
[1.447168] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[1.456701] NET: Registered protocol family 2
[1.457756] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes)
[1.457821] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[1.457923] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[1.458064] TCP: Hash tables configured (established 8192 bind 8192)
[1.458312] UDP hash table entries: 512 (order: 2, 16384 bytes)
[1.458437] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[1.458838] NET: Registered protocol family 1
[1.459580] RPC: Registered Name UNIX socket transport module.
[1.459605] RPC: Registered udp transport module.
[1.459619] RPC: Registered tcp transport module.
[1.459634] RPC: Registered tcp NFSv4.1 backchannel transport module.
[1.459977] Trying to unpack rootfs image as initramfs ...
[1.990644] Freeing initrd memory: 7956K
[1.993281] Initialise system trusted keyrings
[1.993623] workingset: timestamp_bits = 14 max_order = 19 bucket_order = 5
[2.000720] zbud: loaded
[2.003730] NFS: Registering the id_resolver key type
[2.003818] Key type id_resolver registered
[2.003834] Key type id_legacy registered
[2.003861] nfs4filelayout_init: NFSv4 File Layout Driver Registering ...
[2.003879] Installing knfsd (copyright (C) 1996 [email protected]).
[2.005494] JFS: nTxBlock = 8192, nTxLock = 65536
[2.025229] SGI XFS with ACLs, security attributes, realtime, no debug enabled
[2.036844] Key type asymmetric registered
[2.036895] Asymmetric key parser 'x509' registered
[2.036983] bounce: pool size: 64 pages
[2.037122] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[2.037444] io scheduler noop registered
[2.037466] io scheduler deadline registered
[2.037730] io scheduler cfq registered (default)
[2.037750] io scheduler mq-deadline registered
[2.037766] io scheduler kyber registered
[2.037947] io scheduler bfq registered
[2.040021] sun4i-usb-phy 1c19400.phy: failed to get clock usb0_phy
[2.044845] sun8i-a83t-r-pinctrl 1f02c00.pinctrl: initialized sunXi PIO driver
[2.103184] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[2.112186] brd: module loaded
[2.121425] loop: module loaded
[2.124316] libphy: Fixed MDIO Bus: probed
[2.125409] ehci_hcd: USB 2.0 Enhanced Host Controller (EHCI) Driver
[2.125436] ehci-platform: EHCI generic platform driver
[2.125873] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[2.125914] ohci-platform: OHCI generic platform driver
[2.126359] usbcore: registered new interface driver usb-storage
[2.126938] i2c / dev entries driver
[2.128660] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout = 16 sec, nowayout = 0)
[2.130061] ledtrig-cpu: registered to activity on CPUs
[2.130156] hidraw: raw HID events driver (C) Jiri Kosina
[2.130299] usbcore: registered new interface driver usbhid
[2.130316] usbhid: USB HID core driver
[2.130814] ARM CCI_400_r1 PMU driver probed
[2.131572] Initializing XFRM netlink socket
[2.132452] NET: Registered protocol family 10
[2.156963] Segment Routing with IPv6
[2.157146] NET: Registered protocol family 17
[2.157198] NET: Registered protocol family 15
[2.157311] bridge: filtering via arp / ip / ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[2.157396] 8021q: 802.1Q VLAN Support v1.8
[2.157493] Key type dns_resolver registered
[2.157985] Registering SWP / SWPB emulation handler
[2.158818] registered taskstats version 1
[2.158845] Loading compiled-in X.509 certificates
[2.158986] zswap: loaded using pool lzo / zbud
[2.162017] Btrfs loaded, crc32c = crc32c-generic
[2.173197] Key type encrypted registered
[2.185651] sunxi-rsb 1f03400.rsb: RSB running at 3000000 Hz
[2.186361] axp20x-rsb sunxi-rsb-3a3: AXP20x variant AXP813 found
[2.189951] input: axp20x-pek as /devices/platform/soc/1f03400.rsb/sunxi-rsb-3a3/axp221-pek/input/input0
[2.190410] dcdc1: supplied by regulator-dummy
[2.190873] dcdc2: supplied by regulator-dummy
[2.191288] dcdc3: supplied by regulator-dummy
[2.191569] dcdc4: supplied by regulator-dummy
[2.191906] dcdc5: supplied by regulator-dummy
[2.192010] vcc-dram: Bringing 1180000uV into 1200000-1200000uV
[2.192263] dcdc6: supplied by regulator-dummy
[2.192581] dcdc7: supplied by regulator-dummy
[2.192899] aldo1: supplied by regulator-dummy
[2.193282] aldo2: supplied by regulator-dummy
[2.193565] aldo3: supplied by regulator-dummy
[2.193863] dldo1: supplied by regulator-dummy
[2.194223] dldo2: supplied by regulator-dummy
[2.194525] dldo3: supplied by regulator-dummy
[2.194867] dldo4: supplied by regulator-dummy
[2.195228] eldo1: supplied by vcc-3v3
[2.195560] eldo2: supplied by vcc-3v3
[2.195844] eldo3: supplied by vcc-3v3
[2.196187] fldo1: supplied by vcc-dram
[2.196487] fldo2: supplied by vcc-dram
[2.196814] rtc-ldo: supplied by regulator-dummy
[2.197081] ldo-io0: supplied by regulator-dummy
[2.197423] ldo-io1: supplied by regulator-dummy
[2.197782] sw: supplied by vcc-3v3
[2.198100] drivevbus: supplied by regulator-dummy
[2.200576] axp20x-rsb sunxi-rsb-3a3: AXP20X driver loaded
[2.201332] sun4i-usb-phy 1c19400.phy: Couldn't get regulator usb1_vbus ... Deferring probe
[2.206553] sun8i-a83t-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[2.207974] console [ttyS0] disabled
[2.228207] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 43, base_baud = 1500000) is a U6_16550A
[3.414950] console [ttyS0] enabled
[3.434006] sun4i-drm display-engine: bound 1100000.mixer (ops 0xc0982e48)
[3.455252] sun4i-drm display-engine: bound 1200000.mixer (ops 0xc0982e48)
[3.462771] sun4i-drm display-engine: No panel or bridge found ... RGB output disabled
[3.470664] sun4i-drm display-engine: bound 1c0c000.lcd-controller (ops 0xc0980594)
[3.478579] sun4i-drm display-engine: bound 1c0d000.lcd-controller (ops 0xc0980594)
[3.486367] sun8i-dw-hdmi 1ee0000.hdmi: 1ee0000.hdmi supply hvcc not found, using dummy regulator
[3.495362] sun8i-dw-hdmi 1ee0000.hdmi: Linked to consumer regulator.0
[3.502621] sun8i-dw-hdmi 1ee0000.hdmi: Detected HDMI TX controller v1.32a with HDCP (sun8i_dw_hdmi_phy)
[3.512737] sun8i-dw-hdmi 1ee0000.hdmi: registered DesignWare HDMI I2C bus driver
[3.520683] sun4i-drm display-engine: bound 1ee0000.hdmi (ops 0xc09828cc)
[3.527513] [drm] Supports vblank timestamp caching Rev 2 (10/21/2013).
[3.534142] [drm] No driver support for vblank timestamp query.
[3.616985] random: fast init done
[3.742687] fbcon_init: disable boot-logo (boot-logo bigger than screen).
[3.742705] Console: switching to color frame buffer device 240x67
[3.806035] sun4i-drm display-engine: fb0: DRM emulated frame buffer device
[3.813795] [drm] Initialized sun4i-drm 1.0.0 20150629 for display-engine on minor 0
[3.822834] dwmac-sun8i 1c30000.ethernet: PTP uses main clock
[3.828909] dwmac-sun8i 1c30000.ethernet:
[3.836845] dwmac-sun8i 1c30000.ethernet: No HW DMA feature register supported
[3.844281] dwmac-sun8i 1c30000.ethernet: RX Checksum Offload Engine supported
[3.851713] dwmac-sun8i 1c30000.ethernet: COE Type 2
[3.856822] dwmac-sun8i 1c30000.ethernet: TX Checksum insertion supported
[3.863798] dwmac-sun8i 1c30000.ethernet: Normal descriptors
[3.869621] dwmac-sun8i 1c30000.ethernet: Chain mode enabled
[3.875651] libphy: stmmac: probed
[3.891766] sunxi-mmc 1c0f000.mmc: Linked to consumer regulator.1
[3.899234] sunxi-mmc 1c10000.mmc: Linked to consumer regulator.11
[3.899820] sunxi-mmc 1c0f000.mmc: Got CD GPIO
[3.906079] sunxi-mmc 1c11000.mmc: Linked to consumer regulator.1
[3.917610] sun4i-usb-phy 1c19400.phy: link to consumer regulator.25
[3.925780] ehci-platform 1c1a000.usb: EHCI Host Controller
[3.931582] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1
[3.939977] ehci-platform 1c1a000.usb: irq 37, io mem 0x01c1a000
[3.942753] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[3.950068] sunxi-mmc 1c11000.mmc: initialized, max. request size: 16384 KB, uses new timings mode
[3.959076] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00
[3.969077] usb usb1: New USB device found, idVendor = 1d6b, idProduct = 0002, bcdDevice = 4.19
[3.977584] usb usb1: New USB device strings: Mfr = 3, Product = 2, SerialNumber = 1
[3.985008] usb usb1: Product: EHCI Host Controller
[3.986132] mmc0: host doesn’t support reading, read-only switch, assuming write-enable
[3.990029] usb usb1: Manufacturer: Linux 4.19.20-sunxi ehci_hcd
[3.990038] usb usb1: SerialNumber: 1c1a000.usb
[4.000199] mmc0: new high speed SDHC card at address 1234
[4.005138] hub 1-0: 1.0: USB hub found
[4.011677] mmcblk0: mmc0: 1234 SA16G 14.5 GiB
[4.014816] hub 1-0: 1.0: 1 port detected
[4.021090] mmcblk0: p1
[4.025704] of_cfs_init
[4.032596] of_cfs_init: OK
[4.041567] Freeing unused kernel memory: 1024K
[4.059373] Run / init as init process
[4.063165] mmc2: new DDR MMC card at address 0001
[4.081120] mmcblk2: mmc2: 0001 8GME4R 7.28 GiB
[4.093490] mmcblk2boot0: mmc2: 0001 8GME4R partition 1 4.00 MiB
[4.107443] mmcblk2boot1: mmc2: 0001 8GME4R partition 2 4.00 MiB
[4.359164] usb 1-1: new high-speed USB device number 2 using ehci-platform
[4.528124] usb 1-1: New USB device found, idVendor = 1a40, idProduct = 0101, bcdDevice = 1.11
[4.542451] usb 1-1: New USB device strings: Mfr = 0, Product = 1, SerialNumber = 0
[4.555678] usb 1-1: Product: USB 2.0 Hub
[4.567204] hub 1-1: 1.0: USB hub found
[4.577670] hub 1-1: 1.0: 4 ports detected
[4.890931] axp20x-gpio axp20x-gpio: DMA mask not set
[4.904809] axp20x-gpio axp20x-gpio: AXP209 pinctrl and GPIO driver loaded
[4.975216] usb 1-1.1: new high-speed USB device number 3 using ehci-platform
[5.201497] usb 1-1.1: New USB device found, idVendor = 05e3, idProduct = 0718, bcdDevice = 0.16
[5.217117] usb 1-1.1: New USB device strings: Mfr = 0, Product = 1, SerialNumber = 2
[5.217124] usb 1-1.1: Product: USB Storage
[5.217132] usb 1-1.1: SerialNumber: 000000000033
[5.225131] usb-storage 1-1.1: 1.0: USB Mass Storage device detected
[5.271958] scsi host0: usb-storage 1-1.1: 1.0
[5.282217] usbcore: registered new interface driver uas
[5.475118] usb 1-1.3: new full-speed USB device number 4 using ehci-platform
[5.723028] usb 1-1.3: New USB device found, idVendor = 046d, idProduct = c534, bcdDevice = 29.00
[5.734368] EXT4-fs (mmcblk0p1): mounted filesystem with writeback data mode. Opts: (null)
[5.740155] usb 1-1.3: New USB device strings: Mfr = 1, Product = 2, SerialNumber = 0
[5.773138] usb 1-1.3: Product: USB Receiver
[5.773149] usb 1-1.3: Manufacturer: Logitech
[5.779427] input: Logitech USB Receiver as /devices/platform/soc/1c1a000.usb/usb1/1-1/1-1.3/1-1.3:1.0/0003 TrivialDDD: C534.0001/input/input1
[5.879507] hid-generic 0003: 046D: C534.0001: input, hidraw0: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-1c1a000.usb-1.3 / input0
[5.910450] input: Logitech USB Receiver Mouse as / devices / platform / soc / 1c1a000.usb/usb1/1-1/1-1.3/1-1.3:1.1/0003 Zone46D:C534.0002/input/input2
[5.933419] input: Logitech USB Receiver Consumer Control as /devices/platform/soc/1c1a000.usb/usb1/1-1/1-1.3/1-1.3:1/10003 Trans46D:C534.0002/input/input3
[6.015249] input: Logitech USB Receiver System Control as /devices/platform/soc/1c1a000.usb/usb1/1-1/1-1.3/1-1.3:1/0003 NeonD46D:C534.0002/input/input4
[6.039446] hid-generic 0003: 046D: C534.0002: input, hiddev96, hidraw1: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-1c1a000.usb-1.3 / input1
[6.304814] scsi 0: 0: 0: 0: Direct-Access USB TO I DE / SATA Device 0016 PQ: 0 ANSI: 4
[6.325865] sd 0: 0: 0: 0: Attached scsi generic sg0 type 0
[6.326584] sd 0: 0: 0: 0: [sda] 0 512-byte logical blocks: (0 B / 0 B)
[6.358562] sd 0: 0: 0: 0: [sda] 0-byte physical blocks
[6.375582] sd 0: 0: 0: 0: [sda] Test WP failed, assume Write Enabled
[6.393265] sd 0: 0: 0: 0: [sda] Asking for cache data failed
[6.409066] sd 0: 0: 0: 0: [sda] Assuming drive cache: write through
[6.431401] sd 0: 0: 0: 0: [sda] Attached SCSI disk
[6.692394] systemd [1]: System time before build time, advancing clock.
[6.759711] 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-IDN2 + IDN -PCRE2-ID-2 + IDN -PCREP + BLKID + ELFUTILS + KMOD -IDN2 + IDN -PCRE2 + ID-2 + ID-2
[6.803395] systemd [1]: Detected architecture arm.
[6.873600] systemd [1]: Set hostname to<bananapim3>.
[7.503478] random: systemd: uninitialized urandom read (16 bytes read)
[7.521381] systemd [1]: Reached target System Time Synchronized.
[7.551972] random: systemd: uninitialized urandom read (16 bytes read)
[7.570651] systemd [1]: Set up automount Arbitrary Executable File Formats Automount Point System File.
[7.604088] random: systemd: uninitialized urandom read (16 bytes read)
[7.623501] systemd [1]: Created slice User and Session Slice.
[7.653349] systemd [1]: Reached target User and Group Name Lookups.
[7.683589] systemd [1]: Reached target swap.
[7.711831] systemd [1]: Started Forward Password Requests to Wall Directory Watch.
[7.743673] systemd [1]: Started ntp-systemd-netif.path.
[8.006433] EXT4-fs (mmcblk0p1): re-mounted. Opts: commit = 600, errors = remount-ro
[8.584631] systemd-journald [306]: Received request to flush runtime journal from PID 1
[9.188207] cpu cpu0: Linked to consumer regulator.2
[9.188377] cpu cpu0: Dropping the link to regulator.2
[9.188870] cpu cpu0: Linked to consumer regulator.2
[9.193149] cpu cpu4: Linked to consumer regulator 3
[9.345713] Registered IR keymap rc-empty
[9.346226] rc rc0: sunxi-ir as /devices/platform/soc/1f02000.ir/rc/rc0
[9.346591] input: sunxi-ir as /devices/platform/soc/1f02000.ir/rc/rc0/input7
[9.347941] rc rc0: lirc_dev: driver registered register at minor = 0, raw IR receiver, no transmitter
[9.370171] sunxi-ir 1f02000.ir: initialized sunXi IR driver
[9.541411] axp20x-adc axp813-adc: DMA mask not set
[9.552658] axp20x-leds axp20x-leds: DMA mask not set
[9.554318] zram: Added device: zram0
[9.559271] zram: Added device: zram1
[9.565074] zram: Added device: zram2
[9.569610] axp20x-usb-power-supply axp20x-usb-power-supply: DMA mask not set
[9.573500] axp20x-battery-power-supply axp20x-battery-power-supply: DMA mask not set
[9.582306] zram: Added device: zram3
[9.584620] axp20x-usb-power-supply axp20x-usb-power-supply: No IRQ for VBUS_PLUGIN: -6
[9.584673] axp20x-usb-power-supply axp20x-usb-power-supply: No IRQ for VBUS_REMOVAL: -6
[9.591521] zram: Added device: zram4
[9.600829] zram: Added device: zram5
[9.842400] zram1: detected capacity change from 0 to 263958528
[10.946493] Adding 257768k swap on / dev / zram1. Priority: 5 extents: 1 across: 257768k SSFS
[10.952314] zram2: detected capacity change from 0 to 263958528
[11.502531] random: crng init done
[11.502558] random: 7 urandom warning (s) missed due to ratelimiting
[11.621257] Adding 257768k swap on / dev / zram2. Priority: 5 extents: 1 across: 257768k SSFS
[11.626258] zram3: detected capacity change from 0 to 263958528
[11.668615] Adding 257768k swap on / dev / zram3. Priority: 5 extents: 1 across: 257768k SSFS
[11.673734] zram4: detected capacity change from 0 to 263958528
[11.715220] Adding 257768k swap on / dev / zram4. Priority: 5 extents: 1 across: 257768k SSFS
[11.861276] zram0: detected capacity change from 0 to 52428800
[12.074931] EXT4-fs (zram0): mounted filesystem without journal. Opts: discard
[18.042273] IPv6: ADDRCONF (NETDEV_UP): eth0: link is not ready
[18.044140] RTL8211E Gigabit Ethernet stmmac-0: 01: attached PHY driver [RTL8211E Gigabit Ethernet] (mii_bus: phy_addr = stmmac-0: 01, irq = POLL)
[05.056291] dwmac-sun8i 1c30000.ethernet eth0: No Safety Features support found
[05.056346] dwmac-sun8i 1c30000.ethernet eth0: No MAC Management Counters available
[05.056363] dwmac-sun8i 1c30000.ethernet eth0: PTP not supported by HW
[18.058058] IPv6: ADDRCONF (NETDEV_UP): eth0: link is not ready
[19.075939] dwmac-sun8i 1c30000.ethernet eth0: Link is Up - 100Mbps / Full - flow control rx / tx
[19.076016] IPv6: ADDRCONF (NETDEV_CHANGE): eth0: link becomes ready
[28.152351] fuse init (API version 7.27)
[73.070614] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[73.089994] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
bpi @ bananapim3: ~ $
Rus_16, Well, I do not know ... now I am downloading the image of Armbian_5.75_Bananapim3_Debian_stretch_next_4.19.20.7z and see what is there with the branch in dt Hmm ... there is a branch, it is turned on, well, it means something with the driver ... try to update the kernel, people update it via armbian-config, just not so much the very last, there is 4.20.0-sunxi, 4.20.2 -sunxi, 4.20.7-sunxi
Another problem could arise due to pulling out the flash drive after writing is not the right way, you must always remove it with the help of an assistant in the lower right corner.
Post has been editedrubitwa - 19.02.19, 19:48
Sudo systemctl command status systemd-modules-load.service
It gives this
arning: system unit-modules-load.service changed on disk. Run 'systemctl daemon-reload' to re
в—Џ systemd-modules-load.service - Load Kernel Modules
Loaded: loaded (/lib/systemd/system/systemd-modules-load.service; static; vendor preset: enabled)
Drop-In: /lib/systemd/system/systemd-modules-load.service.d
10в”Ђ10-timeout.conf
Active: failed (Result: exit-code) since Tue 2019-02-19 20:04:52 MSK; 3min 19s ago
Docs: man: systemd-modules-load.service (8)
man: modules-load.d (5)
Process: 402 ExecStart = / lib / systemd / systemd-modules-load (code = exited, status = 1 / FAILURE)
Main PID: 402 (code = exited, status = 1 / FAILURE)
Feb 19 20:04:52 bananapim3 systemd [1]: Starting Load Kernel Modules ...
Feb 19 20:04:52 bananapim3 systemd-modules-load [402]: Failed to find module 'ap6212'
Feb 19 20:04:52 bananapim3 systemd [1]: systemd-modules-load.service: Main process exited, code = exited, status = 1 / FAILURE
Feb 19 20:04:52 bananapim3 systemd [1]: systemd-modules-load.service: Failed with result 'exit-code'.
Feb 19 20:04:52 bananapim3 systemd [1]: Failed to start Load Kernel Modules.
It gives this
arning: system unit-modules-load.service changed on disk. Run 'systemctl daemon-reload' to re
в—Џ systemd-modules-load.service - Load Kernel Modules
Loaded: loaded (/lib/systemd/system/systemd-modules-load.service; static; vendor preset: enabled)
Drop-In: /lib/systemd/system/systemd-modules-load.service.d
10в”Ђ10-timeout.conf
Active: failed (Result: exit-code) since Tue 2019-02-19 20:04:52 MSK; 3min 19s ago
Docs: man: systemd-modules-load.service (8)
man: modules-load.d (5)
Process: 402 ExecStart = / lib / systemd / systemd-modules-load (code = exited, status = 1 / FAILURE)
Main PID: 402 (code = exited, status = 1 / FAILURE)
Feb 19 20:04:52 bananapim3 systemd [1]: Starting Load Kernel Modules ...
Feb 19 20:04:52 bananapim3 systemd-modules-load [402]: Failed to find module 'ap6212'
Feb 19 20:04:52 bananapim3 systemd [1]: systemd-modules-load.service: Main process exited, code = exited, status = 1 / FAILURE
Feb 19 20:04:52 bananapim3 systemd [1]: systemd-modules-load.service: Failed with result 'exit-code'.
Feb 19 20:04:52 bananapim3 systemd [1]: Failed to start Load Kernel Modules.
Rus_16, Hmm, some kind of nonsense, I also have the ap6212 module and I use the brcmfmac driver, and here some kind of nonsense is trying to load. So you can’t figure it out right away ... it's an Armbian, they can add everyone there. We need to ask them why and how, for normal people, the default driver works, but without bluetooth.
You can try, but hardly helps
service brcm40183-patch disable
service ap6212-bluetooth disable
Better re-write the image on the card, maybe you have something included in the armbian-config
Post has been editedrubitwa - 19.02.19, 20:55
Filled the image in a new way.
bpi @ bananapim3: ~ $ sudo modprobe brcmfmac
[sudo] password for bpi:
bpi @ bananapim3: ~ $ dmesg | grep brcm
bpi @ bananapim3: ~ $
An error with the module when loading disappeared.
Now updating the kernel
Posted 02/19/2019 at 9:07 PM:
Updated
bpi @ bananapim3: ~ $ uname -a
Linux bananapim3 4.20.7-sunxi # 5.75 SMP Fri Feb 8 09:02:10 CET 2019 armv7l armv7l armv7l GNU / Linux
bpi @ bananapim3: ~ $ sudo modprobe brcmfmac
[sudo] password for bpi:
bpi @ bananapim3: ~ $ dmesg | grep brcm
bpi @ bananapim3: ~ $
bpi @ bananapim3: ~ $ sudo service brcm40183-patch disable
Usage: brcm40183-patch.sh [start | stop | status]
bpi @ bananapim3: ~ $ sudo service brcm40183-patch stop
bpi @ bananapim3: ~ $ service ap6212-bluetooth stop
bpi @ bananapim3: ~ $ sudo modprobe brcmfmac
bpi @ bananapim3: ~ $ dmesg | grep brcm
bpi @ bananapim3: ~ $
Post has been editedRus_16 - 19.02.19, 21:10
bpi @ bananapim3: ~ $ sudo modprobe brcmfmac
[sudo] password for bpi:
bpi @ bananapim3: ~ $ dmesg | grep brcm
bpi @ bananapim3: ~ $
An error with the module when loading disappeared.
Now updating the kernel
Posted 02/19/2019 at 9:07 PM:
Updated
bpi @ bananapim3: ~ $ uname -a
Linux bananapim3 4.20.7-sunxi # 5.75 SMP Fri Feb 8 09:02:10 CET 2019 armv7l armv7l armv7l GNU / Linux
bpi @ bananapim3: ~ $ sudo modprobe brcmfmac
[sudo] password for bpi:
bpi @ bananapim3: ~ $ dmesg | grep brcm
bpi @ bananapim3: ~ $
bpi @ bananapim3: ~ $ sudo service brcm40183-patch disable
Usage: brcm40183-patch.sh [start | stop | status]
bpi @ bananapim3: ~ $ sudo service brcm40183-patch stop
bpi @ bananapim3: ~ $ service ap6212-bluetooth stop
bpi @ bananapim3: ~ $ sudo modprobe brcmfmac
bpi @ bananapim3: ~ $ dmesg | grep brcm
bpi @ bananapim3: ~ $
Post has been editedRus_16 - 19.02.19, 21:10
Rus_16, Honestly, I have no idea, when assembling armbians, patches are applied to brcmfmac, bluetooth firmware of three or four years old is used. Personally, I compile the kernel itself and from version 4.18 I have a standard driver without patches and other Labuds with default firmware working as it should, only bluetooth does not work and that's all. The fact that you do not start is 98% of their joint.
after stopping services and shutting down, you need to reboot, although there is no point in there being some kind of curve services ...
Post has been editedrubitwa - 19.02.19, 21:17
I tried. WiFi also did not work ("out of the box"), did not pick much.
By the way with Raspbian there was the same problem with WiFi.
By the way with Raspbian there was the same problem with WiFi.
Rus_16, Maybe you have a problem with the module on the board? although it works on another distribution kit ... I can't help it so much, digging into other people's alterations to understand what the reason is not for me. Post has been editedrubitwa - 19.02.19, 21:36
So far I have decided to install Mate, but there was a problem with the assembly of OpenCV.
Most likely I will be back soon with a new problem :)
Most likely I will be back soon with a new problem :)
I tried all the available images for BPI-M64
(http: //wiki.banana-pi...BPI-M64#Image_Release)except Win 10 IoT
No where I could not achieve the inclusion of sound, except Android 8.1, and that is a very quiet level of sound output. Tried to adjust both through HDMI and through an analog output.
Today decided to try on the advice of putting Armbian Stretch (downloaded:https: //www.armbian.co...ruYkuSxrtetGhst3-jomo)
And it does not load at all.
Help what to do?
Sound tuned:
1. Open a shell.
2. With an editor such as nano, edit or create the system configuration file called
/etc/asound.conf:
$ sudo nano /etc/asound.conf
3. Enter the following configuration in the file:
pcm.! default {
type hw
card 1
device 0
}
ctl.! default {
type hw
card 1
On Raspian tried reading the article:http://wikihandbk.com/…1%83%D0%B4%D0%B8%D0%BE
But never succeeded. In general, the sound was inactive, the volume control was at a minimum and did not move.
What to do?
V_20190224_212126.mp4(18.92 MB)
Post has been editedlom-street - 24.02.19, 19:47
(http: //wiki.banana-pi...BPI-M64#Image_Release)except Win 10 IoT
No where I could not achieve the inclusion of sound, except Android 8.1, and that is a very quiet level of sound output. Tried to adjust both through HDMI and through an analog output.
Today decided to try on the advice of putting Armbian Stretch (downloaded:https: //www.armbian.co...ruYkuSxrtetGhst3-jomo)
And it does not load at all.
Help what to do?
Sound tuned:
1. Open a shell.
2. With an editor such as nano, edit or create the system configuration file called
/etc/asound.conf:
$ sudo nano /etc/asound.conf
3. Enter the following configuration in the file:
pcm.! default {
type hw
card 1
device 0
}
ctl.! default {
type hw
card 1
On Raspian tried reading the article:http://wikihandbk.com/…1%83%D0%B4%D0%B8%D0%BE
But never succeeded. In general, the sound was inactive, the volume control was at a minimum and did not move.
What to do?
Attached images
 |
Attached files
V_20190224_212126.mp4(18.92 MB)Post has been editedlom-street - 24.02.19, 19:47
Reason for editing: Added application
lom-street Here you swing https: //dl.armbian.com...bionic_next_desktop.7z remove, write through Win32DiskImager or Etcher, then in the lower right corner with the help of an assistant you remove the USB flash drive and then disconnect it from the computer. The images of the Armbian should be checked, for example, I have opi win and I tried to load the kernel from the 4.19 image, everything was fine, I think that some problem in terms of booting can not occur on bpi.
Post has been editedrubitwa - 24.02.19, 21:07
[email protected], 21:40
served on the foot "1" (3.3 volts from 1 foot to 11), and according to gpio readall, all the same, zeroes everywhere
DHT-11 tortured UNOY works fine from 3.3 and 5c.
Made a buffer in all free memory,
received two decimal places
the collective farm turned brake, very;)
But this is not the same speedometer: D
Guys tell me.
I haveBanana Pi R2
I'm trying to boot from emmc according to the instructions.Getting_Started_with_R2
The essence of the start on the video. Namely, in all instructions they write:
Loaded into a flash drive (this is all ok)
We recorded the image on emmc. Also, everything is ok. Even FS is visible after mounting.
But the piece of hardware starts only after a long time pressing the power button (about 20 seconds) and only in flash drives.
My question is a defective model or something to read?
How to make it load in emcc?
Here is a video of the process
Video_Photo
I haveBanana Pi R2
I'm trying to boot from emmc according to the instructions.Getting_Started_with_R2
The essence of the start on the video. Namely, in all instructions they write:
Loaded into a flash drive (this is all ok)
We recorded the image on emmc. Also, everything is ok. Even FS is visible after mounting.
But the piece of hardware starts only after a long time pressing the power button (about 20 seconds) and only in flash drives.
My question is a defective model or something to read?
How to make it load in emcc?
Here is a video of the process
Video_Photo
PegasUA, Why does not start the image recorded on emmc no one will answer you. You need a usb ttl uart adapter (ch340 / ch340g) for debugging, to see with your own eyes the boot process with emmc and what is the reason for not booting.Why does not start the image recorded on emmc no one will answer you. You need a usb ttl uart adapter (ch340 / ch340g) for debugging, to see with your own eyes the boot process with emmc and what is the reason for not booting.
Thank you Dearrubitwa
But it's easier in any way? Remembering the work with "SPARC" there was a minimum water output system which made it possible to make a choice of loading. There is something like u-boot.
Is there someone who works with this model? it is important for me to understand how it should be. Because u dock write
boot from SD
sudo su
echo 0>/ sys / block / mmcblk1boot0 / force_ro #enable / dev / mmcblk1boot0 write mode
To write preloader to EMMC by running command:
bpi-bootsel -d / dev / mmcblk1boot0 BPI-R2-EMMC-boot0-DDR1600-0k-0905.img.gz
To copy ubuntu image to EMMC:
unzip -p "<XXX.img.zip>"| pv | dd of ="<device>"bs = 10M status = noxfer
where the XXX.img.zip is ubuntu image we can get it fromhttp://www.banana-pi.org/r2-download.htmland where "<device>"should be / dev / mmcblk1.
poweroff
remove SD & power on
remove SD & power on
And power on does not turn on as seen on the video. Only after 15-20 seconds and only with sd.
Posted 11/03/2019 5:16 PM:
There is such a discussion, but I still can not leave: (
BPI-R2-bsp
PegasUA @ 03/11/19 5:14
Remembering the work with "SPARC" there was a minimum water output system which allowed the choice of loading.
And how did she work? Was there a video output on the sparc? Support this video output? keyboard support? on a simple computer, bios
Uart is the interface for I / O, the serial console is simple, u-boot is a replacement for bios and a bootloader at the same time, depending on what is in the u-boot, it will be on the I / O interface and other interfaces, such as video output and support usb keyboard.
In the default u-boot, the uart0 interface is enabled by default and the entire startup process (if the u-boot has started) is output to the console (uart0)
Uart adapter is vital for such cards, but it turns out how to install Windows on a computer without a monitor.
I personally don’t have mediatek boards, so I don’t know what kind of images there are (gpt or mbr), what methods of starting the system in u-boot are. To help you, well, no way ... if only someone has a similar fee and can give a ready-made image or say what's the matter as I have already come across this. And having the information that the "image does not start" the flashing of the LEDs and everything seems to be ... well, why not push off.
Post has been editedrubitwa - 11.03.19, 18:05
Ok, what advise from Uart to take on Ali?
Those Sparky who generally had a video all on it and showed. Those that did not have a video at all ... those yes portrayed through the console. Fortunately, the right lace and console parameters made it easy to admin.
Those Sparky who generally had a video all on it and showed. Those that did not have a video at all ... those yes portrayed through the console. Fortunately, the right lace and console parameters made it easy to admin.
PegasUA, After all, I wrote ch340 / ch340g, the most popular, easiest, cheapest, suitable for all boards. It looks like this http://www.5v.ru/img-module/ch340g.jpg This one is tricked with a button and a level switch, and the usual one has 6 legs, 3 are used to connect to the uart interface, others are responsible for the power level of 3.3v or 5v, depending on which levels are supported by the chip or board, certain pins are closed with a jumper adapter. Look at the marketplaces, if you are in Russia, then the market.Yendeks. With the console, you will have the opportunity to see the available block devices, that is, emmc (mmc0 / mmcblk0) and sdmmc (mmc1 / mmcblk1) sata and so on, read data from them and understand how to boot, but of course you need to understand how to work with u-boot first. And for a beginner, if u-boot starts with emmc, then in the console it will write what it was trying to do and what did not work out, reasons and so on.
I did not encounter a sparc, well, as I understood from your message there was a serial port, it was possible to connect using the com port, uart is exactly the same in terms of use, but there is no default software on arm boards, like simple ones PC is a bios supplied with the motherboard, on an openboot pair, there is an I / O driver in this all (video, keyboard and other devices)
Post has been editedrubitwa - 11.03.19, 20:04
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