楼主 #1 2021-01-28 17:45:02 分享评论
楼主 #3 2021-01-28 18:14:15 分享评论
楼主 #5 2021-01-28 19:48:11 分享评论
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楼主 #11 2021-01-29 10:10:38 分享评论
楼主 #13 2021-01-29 14:26:50 分享评论
Re: V3S禁用屏幕log，用于显示qt
离线
楼主 #14 2021-01-29 14:27:39 分享评论
楼主 #16 2021-01-29 21:49:17 分享评论
Re: V3S禁用屏幕log，用于显示qt
Xshell 6 (Build 0095)
Copyright (c) 2002 NetSarang Computer, Inc. All rights reserved.
Type `help' to learn how to use Xshell prompt.
[D:\~]$
Connecting to COM35...
Connected.
U-Boot SPL 2017.01-rc2-g32ab180-dirty (Jan 28 2021 - 20:45:58)
DRAM: 64 MiB
Trying to boot from MMC1
U-Boot 2017.01-rc2-g32ab180-dirty (Jan 28 2021 - 20:45:58 +0800) Allwinner Technology
CPU: Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM: 64 MiB
MMC: SUNXI SD/MMC: 0
*** Warning - bad CRC, using default environment
Setting up a 800x480 lcd console (overscan 0x0)
dotclock: 33000kHz = 33000kHz: (1 * 3MHz * 66) / 6
In: serial@01c28000
Out: serial@01c28000
Err: serial@01c28000
U-Boot 2017.01-rc2-g32ab180-dirty (Jan 28 2021 - 20:45:58 +0800) Allwinner Technology
CPU: Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM: 64 MiB
MMC: SUNXI SD/MMC: 0
*** Warning - bad CRC, using default environment
Setting up a 800x480 lcd console (overscan 0x0)
dotclock: 33000kHz = 33000kHz: (1 * 3MHz * 66) / 6
In: serial@01c28000
Out: serial@01c28000
Err: serial@01c28000
Net: No ethernet found.
starting USB...
No controllers found
Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
Found U-Boot script /boot.scr
reading /boot.scr
292 bytes read in 17 ms (16.6 KiB/s)
## Executing script at 41900000
reading zImage
3828472 bytes read in 218 ms (16.7 MiB/s)
reading sun8i-v3s-licheepi-zero-dock.dtb
9262 bytes read in 29 ms (311.5 KiB/s)
## Flattened Device Tree blob at 41800000
Booting using the fdt blob at 0x41800000
Loading Device Tree to 42dfa000, end 42dff42d ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.10.15-licheepi-zero+ (l@l-VirtualBox) (gcc version 6.3.1 20170109 (Linaro GCC 6.3-2017.02) ) #1 SMP Fri Nov 20 22:44:44 CST 2020
[ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[ 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: Lichee Pi Zero with Dock
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] percpu: Embedded 14 pages/cpu @c3dea000 s24716 r8192 d24436 u57344
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 15883
[ 0.000000] Kernel command line: console=ttyS0,115200 panic=5 console=tty0 rootwait root=/dev/mmcblk0p2 earlyprintk rw
[ 0.000000] PID hash table entries: 256 (order: -2, 1024 bytes)
[ 0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Memory: 53648K/64036K available (6144K kernel code, 199K rwdata, 1388K rodata, 1024K init, 259K bss, 10388K reserved, 0K cma-reserved, 0K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xc4000000 - 0xff800000 ( 952 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xc3e89000 ( 62 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc0700000 (7136 kB)
[ 0.000000] .init : 0xc0900000 - 0xc0a00000 (1024 kB)
[ 0.000000] .data : 0xc0a00000 - 0xc0a31e00 ( 200 kB)
[ 0.000000] .bss : 0xc0a33000 - 0xc0a73f0c ( 260 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] Build-time adjustment of leaf fanout to 32.
[ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] arm_arch_timer: Architected cp15 timer(s) running at 24.00MHz (virt).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[ 0.000006] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[ 0.000019] Switching to timer-based delay loop, resolution 41ns
[ 0.000135] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[ 0.000339] Console: colour dummy device 80x30
[ 0.000771] console [tty0] enabled
[ 0.000812] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[ 0.000848] pid_max: default: 32768 minimum: 301
[ 0.000992] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.001022] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.001751] CPU: Testing write buffer coherency: ok
[ 0.002195] /cpus/cpu@0 missing clock-frequency property
[ 0.002241] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.002616] Setting up static identity map for 0x40100000 - 0x40100058
[ 0.003409] smp: Bringing up secondary CPUs ...
[ 0.003452] smp: Brought up 1 node, 1 CPU
[ 0.003472] SMP: Total of 1 processors activated (48.00 BogoMIPS).
[ 0.003491] CPU: All CPU(s) started in SVC mode.
[ 0.004282] devtmpfs: initialized
[ 0.007218] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[ 0.007548] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.007604] futex hash table entries: 256 (order: 2, 16384 bytes)
[ 0.007775] pinctrl core: initialized pinctrl subsystem
[ 0.008815] NET: Registered protocol family 16
[ 0.009316] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.010689] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.010739] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.022394] SCSI subsystem initialized
[ 0.022701] usbcore: registered new interface driver usbfs
[ 0.022803] usbcore: registered new interface driver hub
[ 0.022923] usbcore: registered new device driver usb
[ 0.023174] pps_core: LinuxPPS API ver. 1 registered
[ 0.023201] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.023247] PTP clock support registered
[ 0.023482] Advanced Linux Sound Architecture Driver Initialized.
[ 0.025313] clocksource: Switched to clocksource arch_sys_counter
[ 0.026183] simple-framebuffer 43e89000.framebuffer: framebuffer at 0x43e89000, 0x177000 bytes, mapped to 0xc4080000
[ 0.026236] simple-framebuffer 43e89000.framebuffer: format=x8r8g8b8, mode=800x480x32, linelength=3200
[ 0.033127] Console: switching to colour frame buffer device 100x30
[ 0.042957] simple-framebuffer 43e89000.framebuffer: fb0: simplefb registered!
[ 0.056829] NET: Registered protocol family 2
[ 0.061215] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.065073] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[ 0.068960] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.072806] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 0.076591] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 0.080487] NET: Registered protocol family 1
[ 0.084750] RPC: Registered named UNIX socket transport module.
[ 0.088519] RPC: Registered udp transport module.
[ 0.092095] RPC: Registered tcp transport module.
[ 0.095582] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.101324] workingset: timestamp_bits=30 max_order=14 bucket_order=0
[ 0.113847] NFS: Registering the id_resolver key type
[ 0.117488] Key type id_resolver registered
[ 0.120857] Key type id_legacy registered
[ 0.128388] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[ 0.131966] io scheduler noop registered
[ 0.135595] io scheduler deadline registered
[ 0.139315] io scheduler cfq registered (default)
[ 0.147181] sun8i-v3s-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[ 0.219765] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[ 0.226785] console [ttyS0] disabled
[ 0.250589] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 34, base_baud = 1500000) is a U6_16550A
[ 0.848034] console [ttyS0] enabled
[ 0.855771] [drm] Initialized
[ 0.864052] libphy: Fixed MDIO Bus: probed
[ 0.871866] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.881831] ehci-platform: EHCI generic platform driver
[ 0.890479] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.899987] ohci-platform: OHCI generic platform driver
[ 0.908956] udc-core: couldn't find an available UDC - added [g_cdc] to list of pending drivers
[ 0.921832] input: 1c22800.lradc as /devices/platform/soc/1c22800.lradc/input/input0
[ 0.934310] sun6i-rtc 1c20400.rtc: rtc core: registered rtc-sun6i as rtc0
[ 0.944671] sun6i-rtc 1c20400.rtc: RTC enabled
[ 0.952652] i2c /dev entries driver
[ 0.960999] input: ns2009_ts as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0048/input/input1
[ 0.974148] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[ 1.045357] sunxi-mmc 1c0f000.mmc: base:0xc405f000 irq:23
[ 1.113070] mmc0: host does not support reading read-only switch, assuming write-enable
[ 1.124973] sunxi-mmc 1c10000.mmc: base:0xc4063000 irq:24
[ 1.135099] usbcore: registered new interface driver usbhid
[ 1.144473] usbhid: USB HID core driver
[ 1.152754] mmc0: new high speed SD card at address 1388
[ 1.163762] sun4i-codec 1c22c00.codec: ASoC: /soc/codec-analog@01c23000 not registered
[ 1.175706] sun4i-codec 1c22c00.codec: Failed to register our card
[ 1.186258] mmcblk0: mmc0:1388 CS006 482 MiB
[ 1.199512] NET: Registered protocol family 17
[ 1.208090] Key type dns_resolver registered
[ 1.216301] Registering SWP/SWPB emulation handler
[ 1.225433] mmcblk0: p1 p2
[ 1.237963] usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[ 1.249714] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[ 1.259249] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1
[ 1.272198] hub 1-0:1.0: USB hub found
[ 1.279994] hub 1-0:1.0: 1 port detected
[ 1.288500] using random self ethernet address
[ 1.296736] using random host ethernet address
[ 1.305856] usb0: HOST MAC ee:b3:c7:d5:76:2c
[ 1.313712] usb0: MAC 96:76:0c:f8:cd:30
[ 1.321125] g_cdc gadget: CDC Composite Gadget, version: King Kamehameha Day 2008
[ 1.332139] g_cdc gadget: g_cdc ready
[ 1.341739] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[ 1.354374] sun6i-rtc 1c20400.rtc: setting system clock to 1970-01-01 00:00:05 UTC (5)
[ 1.366175] vcc5v0: disabling
[ 1.372612] ALSA device list:
[ 1.378943] #0: V3s Audio Codec
[ 1.387277] mmc1: queuing unknown CIS tuple 0x01 (3 bytes)
[ 1.396432] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities
[ 1.410073] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities
[ 1.427478] mmc1: queuing unknown CIS tuple 0x1a (5 bytes)
[ 1.440851] mmc1: queuing unknown CIS tuple 0x1b (8 bytes)
[ 1.452930] mmc1: queuing unknown CIS tuple 0x80 (1 bytes)
[ 1.461834] mmc1: queuing unknown CIS tuple 0x81 (1 bytes)
[ 1.470416] mmc1: queuing unknown CIS tuple 0x82 (1 bytes)
[ 1.478935] mmc1: new high speed SDIO card at address 0001
[ 1.488164] random: fast init done
[ 1.494333] musb-hdrc musb-hdrc.1.auto: VBUS_ERROR in b_idle (80, <SessEnd), retry #0, port1 00000100
[ 1.516606] EXT4-fs (mmcblk0p2): recovery complete
[ 1.526398] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 1.537628] VFS: Mounted root (ext4 filesystem) on device 179:2.
[ 1.550532] devtmpfs: mounted
[ 1.557969] Freeing unused kernel memory: 1024K
[ 1.678031] EXT4-fs (mmcblk0p2): re-mounted. Opts: data=ordered
Welcome to Buildroot
ljn login: 看到一处比较可疑的地方，但不知道为什么是这样
*** Warning - bad CRC, using default environment
离线
楼主 #19 2021-01-29 22:58:41 分享评论
Re: V3S禁用屏幕log，用于显示qt
哇酷小二 说：
[ 0.000000] Linux version 4.10.15-licheepi-zero+ (l@l-VirtualBox) (gcc version 6.3.1 20170109 (Linaro GCC 6.3-2017.02) ) #1 SMP Fri Nov 20 22:44:44 CST 2020
楼主, 你的kernel到底啥时候编译的? 2020-11-20?
我刚刚换了 5.2的kernel
日志发现一句Setting up a 800x480 lcd console (overscan 0x0)感觉是罪魁祸首，但是不知道如何消除掉
还得请问各位大佬
另外还发现一个问题，读取的是带dock的那个设备树，为啥ifconfig查不到eth0呢
奉上dtb文件，没有改动过，荔枝派内核5.2分支的原版
sun8i-v3s-licheepi-zero-dock.zip
Xshell 6 (Build 0095)
Copyright (c) 2002 NetSarang Computer, Inc. All rights reserved.
Type `help' to learn how to use Xshell prompt.
[D:\~]$
Connecting to COM35...
Failed to open COM35.
Type `help' to learn how to use Xshell prompt.
[D:\~]$
Connecting to COM3...
Connected.
U-Boot SPL 2017.01-rc2-g32ab180-dirty (Jan 28 2021 - 20:45:58)
DRAM: 64 MiB
Trying to boot from MMC1
U-Boot 2017.01-rc2-g32ab180-dirty (Jan 28 2021 - 20:45:58 +0800) Allwinner Technology
CPU: Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM: 64 MiB
MMC: SUNXI SD/MMC: 0
*** Warning - bad CRC, using default environment
Setting up a 800x480 lcd console (overscan 0x0)
dotclock: 33000kHz = 33000kHz: (1 * 3MHz * 66) / 6
In: serial@01c28000
Out: serial@01c28000
Err: serial@01c28000
U-Boot 2017.01-rc2-g32ab180-dirty (Jan 28 2021 - 20:45:58 +0800) Allwinner Technology
CPU: Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM: 64 MiB
MMC: SUNXI SD/MMC: 0
*** Warning - bad CRC, using default environment
Setting up a 800x480 lcd console (overscan 0x0)
dotclock: 33000kHz = 33000kHz: (1 * 3MHz * 66) / 6
In: serial@01c28000
Out: serial@01c28000
Err: serial@01c28000
Net: No ethernet found.
starting USB...
No controllers found
Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
Found U-Boot script /boot.scr
reading /boot.scr
292 bytes read in 17 ms (16.6 KiB/s)
## Executing script at 41900000
reading zImage
5001344 bytes read in 276 ms (17.3 MiB/s)
reading sun8i-v3s-licheepi-zero-dock.dtb
12100 bytes read in 30 ms (393.6 KiB/s)
## Flattened Device Tree blob at 41800000
Booting using the fdt blob at 0x41800000
Loading Device Tree to 42dfa000, end 42dfff43 ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 5.2.0-licheepi-zero (l@l-VirtualBox) (gcc version 6.3.1 20170109 (Linaro GCC 6.3-2017.02)) #1 SMP Fri Jan 29 22:12:35 CST 2021
[ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[ 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: Lichee Pi Zero with Dock
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] percpu: Embedded 16 pages/cpu s34508 r8192 d22836 u65536
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 15883
[ 0.000000] Kernel command line: console=ttyS0,115200 panic=5 console=tty0 rootwait root=/dev/mmcblk0p2 earlyprintk rw
[ 0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 51496K/64036K available (8192K kernel code, 301K rwdata, 1676K rodata, 1024K init, 252K bss, 12540K reserved, 0K cma-reserved, 0K highmem)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 0.000000] rcu: RCU event tracing is enabled.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] random: get_random_bytes called from start_kernel+0x354/0x514 with crng_init=0
[ 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
[ 0.000018] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[ 0.000042] Switching to timer-based delay loop, resolution 41ns
[ 0.000425] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[ 0.000967] Console: colour dummy device 80x30
[ 0.001898] printk: console [tty0] enabled
[ 0.001991] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[ 0.002067] pid_max: default: 32768 minimum: 301
[ 0.002347] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.002415] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.003682] CPU: Testing write buffer coherency: ok
[ 0.004380] /cpus/cpu@0 missing clock-frequency property
[ 0.004459] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.005495] Setting up static identity map for 0x40100000 - 0x40100060
[ 0.005811] rcu: Hierarchical SRCU implementation.
[ 0.006504] smp: Bringing up secondary CPUs ...
[ 0.006571] smp: Brought up 1 node, 1 CPU
[ 0.006611] SMP: Total of 1 processors activated (48.00 BogoMIPS).
[ 0.006651] CPU: All CPU(s) started in SVC mode.
[ 0.008230] devtmpfs: initialized
[ 0.015943] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[ 0.016546] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.016645] futex hash table entries: 256 (order: 2, 16384 bytes, linear)
[ 0.017005] pinctrl core: initialized pinctrl subsystem
[ 0.018717] NET: Registered protocol family 16
[ 0.019518] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.022423] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.022505] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.066409] SCSI subsystem initialized
[ 0.066782] usbcore: registered new interface driver usbfs
[ 0.066950] usbcore: registered new interface driver hub
[ 0.067157] usbcore: registered new device driver usb
[ 0.067616] mc: Linux media interface: v0.10
[ 0.067738] videodev: Linux video capture interface: v2.00
[ 0.068221] Advanced Linux Sound Architecture Driver Initialized.
[ 0.070918] clocksource: Switched to clocksource arch_sys_counter
[ 0.091974] NET: Registered protocol family 2
[ 0.093218] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[ 0.093350] TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.093463] TCP bind hash table entries: 1024 (order: 1, 8192 bytes, linear)
[ 0.093562] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.093786] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[ 0.093893] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[ 0.094349] NET: Registered protocol family 1
[ 0.097860] Initialise system trusted keyrings
[ 0.098353] workingset: timestamp_bits=30 max_order=14 bucket_order=0
[ 0.157717] Key type asymmetric registered
[ 0.157788] Asymmetric key parser 'x509' registered
[ 0.157957] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[ 0.158013] io scheduler mq-deadline registered
[ 0.158050] io scheduler kyber registered
[ 0.159983] sun4i-usb-phy 1c19400.phy: Couldn't request ID GPIO
[ 0.168807] sun8i-v3s-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[ 0.298068] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[ 0.302823] sun8i-v3s-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pb not found, using dummy regulator
[ 0.304773] printk: console [ttyS0] disabled
[ 0.325261] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 36, base_baud = 1500000) is a U6_16550A
[ 0.840829] printk: console [ttyS0] enabled
[ 0.945364] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.952060] ehci-platform: EHCI generic platform driver
[ 0.957799] ehci-platform 1c1a000.usb: EHCI Host Controller
[ 0.963585] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1
[ 0.971719] ehci-platform 1c1a000.usb: irq 26, io mem 0x01c1a000
[ 1.000543] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00
[ 1.008550] hub 1-0:1.0: USB hub found
[ 1.012602] hub 1-0:1.0: 1 port detected
[ 1.017811] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.024215] ohci-platform: OHCI generic platform driver
[ 1.029964] ohci-platform 1c1a400.usb: Generic Platform OHCI controller
[ 1.036789] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus number 2
[ 1.044902] ohci-platform 1c1a400.usb: irq 27, io mem 0x01c1a400
[ 1.129860] hub 2-0:1.0: USB hub found
[ 1.133929] hub 2-0:1.0: 1 port detected
[ 1.139511] usbcore: registered new interface driver usb-storage
[ 1.147680] input: 1c22800.lradc as /devices/platform/soc/1c22800.lradc/input/input0
[ 1.157861] sun6i-rtc 1c20400.rtc: registered as rtc0
[ 1.163122] sun6i-rtc 1c20400.rtc: RTC enabled
[ 1.167908] i2c /dev entries driver
[ 1.174148] input: ns2009_ts as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0048/input/input1
[ 1.184916] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[ 1.194420] sun8i-v3s-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pf not found, using dummy regulator
[ 1.231660] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[ 1.239193] sun8i-v3s-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pg not found, using dummy regulator
[ 1.275169] sunxi-mmc 1c10000.mmc: initialized, max. request size: 16384 KB
[ 1.284578] usbcore: registered new interface driver usbhid
[ 1.290206] usbhid: USB HID core driver
[ 1.297373] sun4i-codec 1c22c00.codec: ASoC: codec-analog@01c23000 not registered
[ 1.305110] sun4i-codec 1c22c00.codec: Failed to register our card
[ 1.313193] Initializing XFRM netlink socket
[ 1.317577] NET: Registered protocol family 17
[ 1.323180] Registering SWP/SWPB emulation handler
[ 1.329779] Loading compiled-in X.509 certificates
[ 1.344612] simple-framebuffer 43e89000.framebuffer: framebuffer at 0x43e89000, 0x177000 bytes, mapped to 0x(ptrval)
[ 1.355401] simple-framebuffer 43e89000.framebuffer: format=x8r8g8b8, mode=800x480x32, linelength=3200
[ 1.390624] Console: switching to colour frame buffer device 100x30
[ 1.437142] simple-framebuffer 43e89000.framebuffer: fb0: simplefb registered!
[ 1.463048] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[ 1.507045] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[ 1.529520] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 3
[ 1.556606] hub 3-0:1.0: USB hub found
[ 1.577611] hub 3-0:1.0: 1 port detected
[ 1.597843] mmc0: host does not support reading read-only switch, assuming write-enable
[ 1.626133] debugfs: Directory '1c22c00.codec' with parent 'V3s Audio Codec' already present!
[ 1.651534] sun4i-codec 1c22c00.codec: ASoC: Failed to create component debugfs directory: -17
[ 1.678707] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[ 1.703269] mmc0: new high speed SD card at address 1388
[ 1.727686] sun6i-rtc 1c20400.rtc: setting system clock to 1970-01-01T00:00:05 UTC (5)
[ 1.752686] vcc5v0: disabling
[ 1.771793] ALSA device list:
[ 1.790402] #0: V3s Audio Codec
[ 1.811584] mmcblk0: mmc0:1388 CS006 482 MiB
[ 1.832594] mmc1: queuing unknown CIS tuple 0x01 (3 bytes)
[ 1.855897] mmcblk0: p1 p2
[ 1.883331] mmc1: queuing unknown CIS tuple 0x1a (5 bytes)
[ 1.908595] mmc1: queuing unknown CIS tuple 0x1b (8 bytes)
[ 1.934099] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 1.957604] VFS: Mounted root (ext4 filesystem) on device 179:2.
[ 1.980746] mmc1: queuing unknown CIS tuple 0x80 (1 bytes)
[ 2.001812] mmc1: queuing unknown CIS tuple 0x81 (1 bytes)
[ 2.023166] random: fast init done
[ 2.037804] devtmpfs: mounted
[ 2.055140] mmc1: queuing unknown CIS tuple 0x82 (1 bytes)
[ 2.080604] Freeing unused kernel memory: 1024K
[ 2.099337] mmc1: new high speed SDIO card at address 0001
[ 2.119238] Run /sbin/init as init process
[ 2.257094] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 2.602926] random: dd: uninitialized urandom read (512 bytes read)
Welcome to Buildroot
ljn login: root
Password:
# ifconfig
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
# ifconfig -a
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
# 离线
楼主 #20 2021-01-31 08:50:31 分享评论
楼主 #22 2021-02-01 11:06:10 分享评论
Re: V3S禁用屏幕log，用于显示qt
歌以咏志 说：
U-Boot 2017.01-rc2 (Jan 31 2021 - 22:37:46 +0800) YK Technology CPU: Allwinner V3s (SUN8I 1681) Model: Lichee Pi Zero DRAM: 64 MiB MMC: SUNXI SD/MMC: 0 SF: unrecognized JEDEC id bytes: c2, 20, 19 *** Warning - spi_flash_probe() failed, using default environment Setting up a 800x480 lcd console (overscan 0x0) dotclock: 33000kHz = 33000kHz: (1 * 3MHz * 66) / 6 In: serial@01c28000 Out: serial@01c28000 Err: serial@01c28000我的也显示这个， 但是LCD正常噢。
哎，那就不明白了，等待大佬的帮助...
离线
楼主 #23 2021-02-01 21:11:12 分享评论
楼主 #27 2021-02-02 08:55:02 分享评论
楼主 #28 2021-02-02 08:56:14 分享评论
Re: V3S禁用屏幕log，用于显示qt
忙着折腾 说：
修改这个文件：drivers/video/console/Makefile
#obj-$(CONFIG_FRAMEBUFFER_CONSOLE) += fbcon.o bitblit.o softcursor.o 这行屏蔽掉
#obj-$(CONFIG_FRAMEBUFFER_CONSOLE) += tileblit.o 这行也屏蔽掉然后重新编译,亲测可行。
好的好的 马上就尝试一下，非常感谢
另外楼上你说的，ifconfig -a都看不到eth0，执行你说的那个命令，恐怕不行吧
ps：板子没在手边 稍后试一下
离线
楼主 #29 2021-02-04 00:28:35 分享评论
Re: V3S禁用屏幕log，用于显示qt
忙着折腾 说：
修改这个文件：drivers/video/console/Makefile
#obj-$(CONFIG_FRAMEBUFFER_CONSOLE) += fbcon.o bitblit.o softcursor.o 这行屏蔽掉
#obj-$(CONFIG_FRAMEBUFFER_CONSOLE) += tileblit.o 这行也屏蔽掉然后重新编译,亲测可行。
我看了一下，我对应的Makefile只有这些内容啊
另外 eth0的那个问题的命令 会报错的
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楼主 #30 2021-02-04 00:31:26 分享评论
楼主 #32 2021-02-05 08:34:54 分享评论
Re: V3S禁用屏幕log，用于显示qt
忙着折腾 说：
mysteryli 说：忙着折腾 说：修改这个文件：drivers/video/console/Makefile
#obj-$(CONFIG_FRAMEBUFFER_CONSOLE) += fbcon.o bitblit.o softcursor.o 这行屏蔽掉
#obj-$(CONFIG_FRAMEBUFFER_CONSOLE) += tileblit.o 这行也屏蔽掉然后重新编译,亲测可行。
我看了一下，我对应的Makefile只有这些内容啊
https://whycan.com/files/members/3311/QQ截图20210204002725.jpg
另外 eth0的那个问题的命令 会报错的
https://whycan.com/files/members/3311/QQ截图20210204002623.jpg我的内核是4.13.y 不是5.2的
那我换你的内核试试
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楼主 #33 2021-02-06 14:00:53 分享评论
Re: V3S禁用屏幕log，用于显示qt
mysteryli 说：
忙着折腾 说：mysteryli 说：我看了一下，我对应的Makefile只有这些内容啊
https://whycan.com/files/members/3311/QQ截图20210204002725.jpg
另外 eth0的那个问题的命令 会报错的
https://whycan.com/files/members/3311/QQ截图20210204002623.jpg我的内核是4.13.y 不是5.2的
那我换你的内核试试
老哥我试了一下 确实是没有log了，但是也没了/dev/fb0节点...
你后来又配置什么了嘛
离线
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