在V3S上面使用ili9341没有CS引脚的spi 2.4寸屏求助

liefyuan · 2021-09-06 18:29:20

某宝上面购买的，引脚顺序为：GND VCC CLK MOSI RES DC BLK MISO，驱动为ili9341，该屏缺少CS引脚，我的目标是在全志的V3S上使用SPI0来驱动，之前类似的配置已经在ST7789v驱动的屏上面（带CS引脚）成功打印log和运行Qt例程（写这个的目的是为了证明其他的一些配置应该是正确的）。

某宝中景园屏幕： O1CN01yJkcLG1QLiyRYN0I6_!!3823701960.jpg 老版

能正常显示fb0,但是屏幕没有打印信息（uboot里面已经设置好屏幕打印log），屏幕一片空白

[ 1.268959]mmc1: new high speed SDIO card at address 0001
[ 1.330293]Console: switching to colour frame buffer device 30x40
[ 1.337462]graphics fb0: fb_ili9341 frame buffer, 240x320, 150 KiB video memory, 16 KiB DMA buffer memory, fps=10, spi32766 .0 at 18 MHz
[ 1.351570]sun4i-codec Ic22c00.codec: ASoC: /soc/codec-analog001c23O0O not registered 
[ 1.360271]sun4i-codec Ic22c00.codec: Failed to register our card

设备树

ili9341@0 {
    compatible = "ilitek,ili9341";
    reg = <0>;
    status = "okay";
    spi-max-frequency = <18000000>;
    spi-cpol;
    spi-cpha;
//  spi-cs-high;
//  spi-3wire;
    spi-no-cs;
    rotate = <0>;
    bgr;
    fps = <10>;
    buswidth = <8>;
    dc-gptos     =  <&pto  4  16  GPIO_ACTIVE_HIGH>;  //  PE16 
    reset-gpios  =  <&pio  5  17  GPIO_ACTIVE_LOW>;   //  PE17 
    width = <240>;
    height= <320>;
    debug =0;
}

最近编辑记录 liefyuan (2021-09-06 18:48:11)

liefyuan · 2021-09-06 18:52:31

哇酷小二说：

compBttble = "ilttek,1119341";

好像错了几个单词?
屏幕的手册有吗？

抱歉，我是截图，但是我还不会上传图片，所以我是用OCR软件转的文字的，这里是没有拼写错误错误的，你放心，不然也不会显示fb0了

liefyuan · 2021-09-06 19:33:46

哇酷小二说：

compBttble = "ilttek,1119341";

好像错了几个单词?
屏幕的手册有吗？

FluxBB bbcode 测试

liefyuan · 2021-09-06 21:36:37

这是上电信息：

U-Boot SPL 2017.01-rc2-00073-gdd6e874-dirty (Sep 01 2021 - 00:26:52)
DRAM: 64 MiB
Trying to boot from MMC1

U-Boot 2017.01-rc2-00073-gdd6e874-dirty (Sep 01 2021 - 00:26:52 +0800) Allwinner Technology

CPU:   Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM:  64 MiB
MMC:   SUNXI SD/MMC: 0
SF: unrecognized JEDEC id bytes: 00, 00, 00
*** Warning - spi_flash_probe() failed, using default environment

Setting up a 240x240 lcd console (overscan 0x0)
dotclock: 33000kHz = 33000kHz: (1 * 3MHz * 66) / 6
In:    serial@01c28000
Out:   serial@01c28000
Err:   serial@01c28000


U-Boot 2017.01-rc2-00073-gdd6e874-dirty (Sep 01 2021 - 00:26:52 +0800) Allwinner Technology

CPU:   Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM:  64 MiB
MMC:   SUNXI SD/MMC: 0
SF: unrecognized JEDEC id bytes: 00, 00, 00
*** Warning - spi_flash_probe() failed, using default environment

Setting up a 240x240 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
reading zImage
3817312 bytes read in 198 ms (18.4 MiB/s)
reading sun8i-v3s-licheepi-zero-dock.dtb
9407 bytes read in 25 ms (367.2 KiB/s)
## Flattened Device Tree blob at 41800000
   Booting using the fdt blob at 0x41800000
   Loading Device Tree to 42dfa000, end 42dff4be ... OK
Cannot setup simplefb: node not found

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.10.15-licheepi-zero (liefyuan@ubuntu) (gcc version 4.9.4 (Linaro GCC 4.9-2017.01) ) #11 SMP Sun Sep 5 19:43:53 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 14 pages/cpu @c3f63000 s24768 r8192 d24384 u57344
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 16256
[    0.000000] Kernel command line: console=tty0 console=ttyS0,115200 panic=5 rootwait root=/dev/mmcblk0p2 earlyprintk rw vt.global_cursor_default=0
[    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: 55144K/65536K available (6144K kernel code, 201K rwdata, 1400K rodata, 1024K init, 261K bss, 10392K 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 : 0xc4800000 - 0xff800000   ( 944 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc4000000   (  64 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 - 0xc0a327c0   ( 202 kB)
[    0.000000]        .bss : 0xc0a34000 - 0xc0a756dc   ( 262 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
[    0.000007] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000019] Switching to timer-based delay loop, resolution 41ns
[    0.000140] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000353] Console: colour dummy device 80x30
[    0.000797] console [tty0] enabled
[    0.000840] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.000879] pid_max: default: 32768 minimum: 301
[    0.001029] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001058] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001781] CPU: Testing write buffer coherency: ok
[    0.002216] /cpus/cpu@0 missing clock-frequency property
[    0.002260] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.002643] Setting up static identity map for 0x40100000 - 0x40100058
[    0.003426] smp: Bringing up secondary CPUs ...
[    0.003464] smp: Brought up 1 node, 1 CPU
[    0.003484] SMP: Total of 1 processors activated (48.00 BogoMIPS).
[    0.003503] CPU: All CPU(s) started in SVC mode.
[    0.004312] devtmpfs: initialized
[    0.007265] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.007587] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.007649] futex hash table entries: 256 (order: 2, 16384 bytes)
[    0.007823] pinctrl core: initialized pinctrl subsystem
[    0.008863] NET: Registered protocol family 16
[    0.009370] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.010767] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.010819] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.022634] SCSI subsystem initialized
[    0.022951] usbcore: registered new interface driver usbfs
[    0.023033] usbcore: registered new interface driver hub
[    0.023159] usbcore: registered new device driver usb
[    0.023395] pps_core: LinuxPPS API ver. 1 registered
[    0.023421] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.023466] PTP clock support registered
[    0.023709] Advanced Linux Sound Architecture Driver Initialized.
[    0.025547] clocksource: Switched to clocksource arch_sys_counter
[    0.036329] NET: Registered protocol family 2
[    0.036980] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.037034] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[    0.037070] TCP: Hash tables configured (established 1024 bind 1024)
[    0.037173] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.037235] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.037483] NET: Registered protocol family 1
[    0.038120] RPC: Registered named UNIX socket transport module.
[    0.038163] RPC: Registered udp transport module.
[    0.038180] RPC: Registered tcp transport module.
[    0.038197] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.040471] workingset: timestamp_bits=30 max_order=14 bucket_order=0
[    0.049672] NFS: Registering the id_resolver key type
[    0.049749] Key type id_resolver registered
[    0.049769] Key type id_legacy registered
[    0.053907] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    0.053965] io scheduler noop registered
[    0.053983] io scheduler deadline registered
[    0.054196] io scheduler cfq registered (default)
[    0.058597] sun8i-v3s-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.129062] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.132374] console [ttyS0] disabled
[    0.152687] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 34, base_baud = 1500000) is a U6_16550A
[    0.711366] console [ttyS0] enabled
[    0.715684] [drm] Initialized
[    0.721700] libphy: Fixed MDIO Bus: probed
[    0.726211] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.732759] ehci-platform: EHCI generic platform driver
[    0.738150] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.744364] ohci-platform: OHCI generic platform driver
[    0.750127] udc-core: couldn't find an available UDC - added [g_cdc] to list of pending drivers
[    0.759674] input: 1c22800.lradc as /devices/platform/soc/1c22800.lradc/input/input0
[    0.768703] sun6i-rtc 1c20400.rtc: rtc core: registered rtc-sun6i as rtc0
[    0.775639] sun6i-rtc 1c20400.rtc: RTC enabled
[    0.780197] i2c /dev entries driver
[    0.784520] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    0.845587] sunxi-mmc 1c0f000.mmc: base:0xc485f000 irq:23
[    0.893787] mmc0: host does not support reading read-only switch, assuming write-enable
[    0.904997] mmc0: new high speed SDHC card at address aaaa
[    0.911049] sunxi-mmc 1c10000.mmc: base:0xc4863000 irq:24
[    0.917497] usbcore: registered new interface driver usbhid
[    0.923095] usbhid: USB HID core driver
[    0.927111] fbtft_of_value: width = 240
[    0.930962] fbtft_of_value: height = 320
[    0.934892] fbtft_of_value: buswidth = 8
[    0.938865] fbtft_of_value: debug = 0
[    0.942532] fbtft_of_value: rotate = 0
[    0.946308] fbtft_of_value: fps = 10
[    0.950490] mmcblk0: mmc0:aaaa SD32G 29.7 GiB
[    0.959449]  mmcblk0: p1 p2
[    1.213483] random: fast init done
[    1.219905] mmc1: queuing unknown CIS tuple 0x01 (3 bytes)
[    1.233542] mmc1: queuing unknown CIS tuple 0x1a (5 bytes)
[    1.242850] mmc1: queuing unknown CIS tuple 0x1b (8 bytes)
[    1.251909] mmc1: queuing unknown CIS tuple 0x80 (1 bytes)
[    1.257737] mmc1: queuing unknown CIS tuple 0x81 (1 bytes)
[    1.263378] mmc1: queuing unknown CIS tuple 0x82 (1 bytes)
[    1.269118] mmc1: new high speed SDIO card at address 0001
[    1.330417] Console: switching to colour frame buffer device 30x40
[    1.337589] graphics fb0: fb_ili9341 frame buffer, 240x320, 150 KiB video memory, 16 KiB DMA buffer memory, fps=10, spi32766.0 at 18 MHz
[    1.351702] sun4i-codec 1c22c00.codec: ASoC: /soc/codec-analog@01c23000 not registered
[    1.360404] sun4i-codec 1c22c00.codec: Failed to register our card
[    1.369145] NET: Registered protocol family 17
[    1.374804] Key type dns_resolver registered
[    1.380413] Registering SWP/SWPB emulation handler
[    1.391367] usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[    1.401108] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    1.408652] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1
[    1.419662] hub 1-0:1.0: USB hub found
[    1.424858] hub 1-0:1.0: 1 port detected
[    1.431064] using random self ethernet address
[    1.437010] using random host ethernet address
[    1.443961] usb0: HOST MAC fe:1d:5a:3c:58:0b
[    1.449938] usb0: MAC 6e:58:bb:ae:46:e6
[    1.455268] g_cdc gadget: CDC Composite Gadget, version: King Kamehameha Day 2008
[    1.464892] g_cdc gadget: g_cdc ready
[    1.472667] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[    1.483749] sun6i-rtc 1c20400.rtc: setting system clock to 1970-01-01 00:01:36 UTC (96)
[    1.494270] vcc5v0: disabling
[    1.498731] ALSA device list:
[    1.503042]   #0: V3s Audio Codec
[    1.513012] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities
[    1.527937] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities
[    1.577329] random: crng init done
[    1.589722] EXT4-fs (mmcblk0p2): recovery complete
[    1.598152] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    1.609485] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    1.621789] devtmpfs: mounted
[    1.626319] musb-hdrc musb-hdrc.1.auto: VBUS_ERROR in b_idle (80, <SessEnd), retry #0, port1 00000100
[    1.642595] Freeing unused kernel memory: 1024K
[    1.796322] EXT4-fs (mmcblk0p2): re-mounted. Opts: data=ordered
Starting logging: OK
Initializing random number generator... done.
Starting network: OK

Welcome to Buildroot
buildroot login:

这是屏幕的现况--上电以后就是白色的：
FluxBB bbcode 测试

这是屏幕插座的原理图--这里就没有把CS画出来：
FluxBB bbcode 测试

这是共用spi0的flash原理图目前没有使用但是这里是使用了CS引脚的：
FluxBB bbcode 测试

另外：

这是一个开发板，某宝上买的，它配套的Demo是支持这块屏幕的，但是这个开发板的技术支持说他没有使用过设备树，他用的是老版的Linux。
O1CN011H2UnF1dhKZmj7cU6_!!2997603767.jpg

liefyuan · 2021-09-06 23:47:51

这是可以驱动屏幕的Log打印：

```bash

HELLO! BOOT0 is starting!
boot0 version : 4.0.0
boot0 commit : 84a94703bad64632614d7c383e4ed8fae32e1644

fel flag = 0x00000000
rtc[0] value = 0x00000000
rtc[1] value = 0x00000000
rtc[2] value = 0x00000000
rtc[3] value = 0x00000000
rtc[4] value = 0x00000000
rtc[5] value = 0x00000000
rtc[6] value = 0x00000000
rtc[7] value = 0x00000000
DRAM DRIVE INFO: V0.7
DRAM Type = 2 (2:DDR2,3:DDR3,6:LPDDR2,7:LPDDR3)
DRAM CLK = 360 MHz
DRAM zq value: 000039bb
DRAM size = 64 MB
dram size =64
card boot number = 0
card no is 0
sdcard 0 line count 4
[mmc]: mmc driver ver 2014-12-10 21:20:39
[mmc]: ***Try SD card 0***
[mmc]: SD/MMC Card: 4bit, capacity: 29566MB
[mmc]: vendor: Man 00275048 Snr 6ca4bf3c
[mmc]: product: SD32G
[mmc]: revision: 6.0
[mmc]: ***SD/MMC 0 init OK!!!***
sdcard 0 init ok
The size of uboot is 000ac000.
sum=9b7a6e48
src_sum=9b7a6e48
Succeed in loading uboot from sdmmc flash.
Ready to disable icache.
Jump to secend Boot.
[ 0.349]

U-Boot 2011.09-rc1-00000-g84a9470-dirty (Apr 12 2020 - 09:03:08) Allwinner Technology

[ 0.358]version: 1.1.0
[ 0.361]uboot commit : 84a94703bad64632614d7c383e4ed8fae32e1644

[ 0.371]pmbus: ready
http://www.csgsm.com 18144070918 http://cstx.taobao.com
http://www.csgsm.com 18144070918 http://cstx.taobao.com
http://www.csgsm.com 18144070918 http://cstx.taobao.com
http://www.csgsm.com 18144070918 http://cstx.taobao.com
http://www.csgsm.com 18144070918 http://cstx.taobao.com
http://www.csgsm.com 18144070918 http://cstx.taobao.com
http://www.csgsm.com 18144070918 http://cstx.taobao.com
not set main pmu id
axp_probe error
[ 0.412]PMU: pll1 408 Mhz,PLL6=600 Mhz
AXI=204 Mhz,AHB=204 Mhz, APB1=102 Mhz
set power on vol to default
dcdc2_vol = 1200
axp set dcdc2_vol to 1200 failed
dcdc3_vol = 3300
axp set dcdc3_vol to 3300 failed
aldo2_vol = 2500
axp set aldo2_vol to 2500 failed
aldo3_vol = 3000
axp set aldo3_vol to 3000 failed
ldo1_vol = 3300
axp set ldo1_vol to 3300 failed
ldo2_vol = 3000
axp set ldo2_vol to 3000 failed
ldo3_vol = 3000
axp set ldo3_vol to 3000 failed
find power_sply to end
vbus exist
no battery, limit to dc
no key input
dram_para_set start
dram_para_set end
[ 0.543]DRAM: 64 MiB
relocation Offset is: 0309c000
save config for small mem_size
workmode = 0
storage type = 1
MMC: 0
[ 0.642][mmc]: mmc driver ver 2015-04-13 14:50:00
[ 0.647][mmc]: get sdc_phy_wipe fail.
[ 0.651][mmc]: get sdc0 sdc_erase fail.
[ 0.655][mmc]: get sdc_f_max fail,use default 50000000Hz
[ 0.660][mmc]: get sdc_ex_dly_used fail,use default dly
[ 0.665][mmc]: SUNXI SD/MMC: 0
[ 0.679][mmc]: *Try SD card 0*
[ 0.712][mmc]: CID 0x27504853 0x44333247 0x606ca4bf 0x3c0149cb
[ 0.717][mmc]: mmc clk 50000000
[ 0.721][mmc]: SD/MMC Card: 4bit, capacity: 29566MB
[ 0.726][mmc]: boot0 capacity: 0KB,boot1 capacity: 0KB
[ 0.731][mmc]: ***SD/MMC 0 init OK!!!***
[ 0.757][mmc]: erase_grp_size:0x1WrBlk * 0x200 = 0x200 Byte
[ 0.762][mmc]: secure_feature 0x0
[ 0.766][mmc]: secure_removal_type 0x0
[ 0.770]sunxi flash init ok
In: serial
Out: serial
Err: serial
--------fastboot partitions--------
-total partitions:5-
-name- -start- -size-
bootloader : 100000 800000
env : 900000 80000
boot : 980000 800000
system : 1180000 20000000
UDISK : 21180000 0
-----------------------------------
base bootcmd=run bootcmd_mmc_linux
bootcmd set setargs_mmc
key 0
cant find rcvy value
cant find fstbt value
no misc partition is found
to be run cmd=run bootcmd_mmc_linux
Net: eth0Warning: failed to set MAC address

WORK_MODE_BOOT
board_status_probe
adver not need show
sunxi_bmp_logo_display

** Unable to read "bootlogo.bmp" from sunxi_flash 0:1 **
sunxi bmp info error : unable to open logo file bootlogo.bmp
[ 0.999][mmc]: blkcnt should not be 0
read bootlogo partition fail,start_block=0x0,rblock=0x0 ,ret=0
Not a JPG file ?
parse_header failed

Use decode 2x1 sampling
sunxi_read_bootlogo: jpg convert argb
[ 1.017]Hit any key to stop autoboot: 0
## Booting kernel from Legacy Image at 40007800 ...
Image Name: Linux-3.4.39
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3842576 Bytes = 3.7 MiB
Load Address: 40008000
Entry Point: 40008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
para err in disp_ioctl, cmd = 0xa,screen id = 1
[ 2.666][mmc]: MMC Device 2 not found
[ 2.670][mmc]: mmc not find,so not exit
reload config to 0x43000000
[ 2.674]
Starting kernel ...

[ 0.000000] Booting Linux on physical CPU 0
[ 0.000000] Linux version 3.4.39 (root@7eb9df119c1c) (gcc version 4.6.3 20120201 (prerelease) (crosstool-NG linaro-1.13.1-2012.02-20120222 - Linaro GCC 2012.02) ) #42 Wed Apr 15 03:12:39 UTC 2020
[ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: sun8i
[ 0.000000] ion_reserve_common: ion reserve: [0x42e00000, 0x44000000]!
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] On node 0 totalpages: 16384
[ 0.000000] free_area_init_node: node 0, pgdat c078d928, node_mem_map c07cb000
[ 0.000000] Normal zone: 128 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 16256 pages, LIFO batch:3
[ 0.000000] script_init enter!
[ 0.000000] script_init exit!
[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16256
[ 0.000000] Kernel command line: console=ttyS0,115200 root=/dev/mmcblk0p7 init=/init loglevel=8 partitions=bootloader@mmcblk0p2:env@mmcblk0p5:boot@mmcblk0p6:system@mmcblk0p7:UDISK@mmcblk0p1 mac_addr= uid=8882f574-3e53-45 fb_base=0x43e80000
[ 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: 64MB = 64MB total
[ 0.000000] Memory: 38340k/38340k available, 27196k reserved, 0K highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xc4800000 - 0xff000000 ( 936 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xc4000000 ( 64 MB)
[ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB)
[ 0.000000] .text : 0xc0008000 - 0xc06d9000 (6980 kB)
[ 0.000000] .init : 0xc06d9000 - 0xc0705000 ( 176 kB)
[ 0.000000] .data : 0xc0706000 - 0xc078e060 ( 545 kB)
[ 0.000000] .bss : 0xc078e084 - 0xc07ca1c0 ( 241 kB)
[ 0.000000] NR_IRQS:544
[ 0.000000] 524 ahb1 set parent pll_periph0d2
[ 0.000000] Architected local timer running at 24.00MHz.
[ 0.000000] Switching to timer-based delay loop
[ 0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms
[ 0.000000] Console: colour dummy device 80x30
[ 0.000261] Calibrating delay loop (skipped), value calculated using timer frequency.. 4800.00 BogoMIPS (lpj=24000000)
[ 0.000312] pid_max: default: 32768 minimum: 301
[ 0.000580] Mount-cache hash table entries: 512
[ 0.001454] CPU: Testing write buffer coherency: ok
[ 0.001817] Setting up static identity map for 0x4050a550 - 0x4050a5a8
[ 0.002867] devtmpfs: initialized
[ 0.006541] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[ 0.006911] pinctrl core: initialized pinctrl subsystem
[ 0.007765] NET: Registered protocol family 16
[ 0.008552] DMA: preallocated 128 KiB pool for atomic coherent allocations
[ 0.008645] script_sysfs_init success
[ 0.008723] sunxi_dump_init success
[ 0.010373] gpiochip_add: registered GPIOs 0 to 223 on device: sunxi-pinctrl
[ 0.012126] sunxi-pinctrl sunxi-pinctrl: initialized sunXi PIO driver
[ 0.013510] tsc2003 device registered
[ 0.014090] [sunxi-module]: [sunxi-module.0] probe success
[ 0.014173] script config pll_isp to 360 Mhz
[ 0.014224] Not Found clk pll_video in script
[ 0.014254] script config pll_ve to 360 Mhz
[ 0.014293] Not Found clk pll_periph0 in script
[ 0.014314] Not Found clk pll_de in script
[ 0.014329] sunxi_default_clk_init
[ 0.014346] try to set pll6ahb1 to 200000000
[ 0.014368] Error not get clk pll6ahb1
[ 0.014395] Error not get clk pll6ahb1try to set ahb1 to 200000000
[ 0.014435] try to set apb1 to 100000000
[ 0.015114] ===fe3o4==== sunxi_root_procfs_attach ret:0
[ 0.029129] bio: create slab <bio-0> at 0
[ 0.029578] pwm module init!
[ 0.032643] ion_mem.size = 18874368
[ 0.033681] SCSI subsystem initialized
[ 0.034137] usbcore: registered new interface driver usbfs
[ 0.034303] usbcore: registered new interface driver hub
[ 0.034537] usbcore: registered new device driver usb
[ 0.034791] twi_chan_cfg()341 - [twi0] has no twi_speed!
[ 0.034817] twi_chan_cfg()352 - [twi0] has no twi_regulator.
[ 0.034845] twi_chan_cfg()341 - [twi1] has no twi_speed!
[ 0.034868] twi_chan_cfg()352 - [twi1] has no twi_regulator.
[ 0.035825] Linux video capture interface: v2.00
[ 0.036275] Advanced Linux Sound Architecture Driver Version 1.0.25.
[ 0.037894] cfg80211: Calling CRDA to update world regulatory domain
[ 0.040109] Switching to clocksource arch_sys_counter
[ 0.059397] NET: Registered protocol family 2
[ 0.059896] IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.060856] TCP established hash table entries: 2048 (order: 2, 16384 bytes)
[ 0.060966] TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.061033] TCP: Hash tables configured (established 2048 bind 2048)
[ 0.061057] TCP: reno registered
[ 0.061082] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.061129] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.061641] NET: Registered protocol family 1
[ 0.062207] RPC: Registered named UNIX socket transport module.
[ 0.062235] RPC: Registered udp transport module.
[ 0.062254] RPC: Registered tcp transport module.
[ 0.062273] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.062925] [pm]aw_pm_init!
[ 0.062951] standby_mode = 1.
[ 0.062969] wakeup src cnt is : 3.
[ 0.063070] sunxi_reg_init enter
[ 0.065670] VFS: Disk quotas dquot_6.5.2
[ 0.065789] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.066575] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.067184] NTFS driver 2.1.30 [Flags: R/W].
[ 0.067367] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[ 0.067809] msgmni has been set to 74
[ 0.070372] io scheduler noop registered
[ 0.070400] io scheduler deadline registered
[ 0.070554] io scheduler cfq registered (default)
[ 0.070733] [DISP]disp_module_init
[ 0.071507] cmdline,disp=
[ 0.071814] rotation_sw module is config as no used
[ 0.071870] [DISP] disp_get_rotation_sw,line:78:disp 0 out of range? g_rot_sw=0
[ 0.071902] [DISP] disp_init_connections,line:289:NULL pointer: 0, 0
[ 0.072066] fb_para.width = 0,fb_para.height = 0,fb_para.buffer_num = 2
[ 0.072095] [DISP] display_fb_request,line:1142:invalid paras xres(0), yres(0) bpp(32)
[ 0.075929] [DISP] lcd_clk_config,line:888:disp 0, clk: pll(0),clk(0),dclk(0) dsi_rate(0)
[ 0.075975] clk real:pll(168000000),clk(42000000),dclk(4200000) dsi_rate(0)
[ 0.076273] Division by zero in kernel.
[ 0.076290] Backtrace:
[ 0.076356] [<c0013490>] (dump_backtrace+0x0/0x110) from [<c0503268>] (dump_stack+0x18/0x1c)
[ 0.076388] r6:c29a2178 r5:c29a2080 r4:00000000 r3:c0718480
[ 0.076451] [<c0503250>] (dump_stack+0x0/0x1c) from [<c00135b8>] (__div0+0x18/0x20)
[ 0.076502] [<c00135a0>] (__div0+0x0/0x20) from [<c01c7030>] (Ldiv0+0x8/0x10)
[ 0.076557] [<c0209748>] (disp_al_lcd_cfg+0x0/0x148) from [<c01fb71c>] (disp_lcd_enable+0x188/0x2bc)
[ 0.076586] r7:00000000 r6:00001630 r5:c2996400 r4:c29a2000
[ 0.076651] [<c01fb594>] (disp_lcd_enable+0x0/0x2bc) from [<c01f71fc>] (disp_device_attached_and_enable+0x120/0x20c)
[ 0.076682] r7:00000000 r6:00000000 r5:00000001 r4:c01fb594
[ 0.076742] [<c01f70dc>] (disp_device_attached_and_enable+0x0/0x20c) from [<c01f73d8>] (bsp_disp_device_switch+0x28/0x70)
[ 0.076798] [<c01f73b0>] (bsp_disp_device_switch+0x0/0x70) from [<c01eeeb4>] (start_work+0x16c/0x1f4)
[ 0.076854] [<c01eed48>] (start_work+0x0/0x1f4) from [<c0042264>] (process_one_work+0x1e0/0x338)
[ 0.076907] [<c0042084>] (process_one_work+0x0/0x338) from [<c0043044>] (worker_thread+0x1c0/0x2c8)
[ 0.076958] [<c0042e84>] (worker_thread+0x0/0x2c8) from [<c00468f4>] (kthread+0x94/0xa0)
[ 0.077005] [<c0046860>] (kthread+0x0/0xa0) from [<c0031bf8>] (do_exit+0x0/0x660)
[ 0.077031] r6:c0031bf8 r5:c0046860 r4:c2831ed8
[ 0.077061] Division by zero in kernel.
[ 0.077075] Backtrace:
[ 0.077118] [<c0013490>] (dump_backtrace+0x0/0x110) from [<c0503268>] (dump_stack+0x18/0x1c)
[ 0.077146] r6:c29a2178 r5:c29a2080 r4:00000000 r3:c0718480
[ 0.077207] [<c0503250>] (dump_stack+0x0/0x1c) from [<c00135b8>] (__div0+0x18/0x20)
[ 0.077255] [<c00135a0>] (__div0+0x0/0x20) from [<c01c7030>] (Ldiv0+0x8/0x10)
[ 0.077305] [<c0209748>] (disp_al_lcd_cfg+0x0/0x148) from [<c01fb71c>] (disp_lcd_enable+0x188/0x2bc)
[ 0.077333] r7:00000000 r6:00001630 r5:c2996400 r4:c29a2000
[ 0.077396] [<c01fb594>] (disp_lcd_enable+0x0/0x2bc) from [<c01f71fc>] (disp_device_attached_and_enable+0x120/0x20c)
[ 0.077427] r7:00000000 r6:00000000 r5:00000001 r4:c01fb594
[ 0.077487] [<c01f70dc>] (disp_device_attached_and_enable+0x0/0x20c) from [<c01f73d8>] (bsp_disp_device_switch+0x28/0x70)
[ 0.077541] [<c01f73b0>] (bsp_disp_device_switch+0x0/0x70) from [<c01eeeb4>] (start_work+0x16c/0x1f4)
[ 0.077593] [<c01eed48>] (start_work+0x0/0x1f4) from [<c0042264>] (process_one_work+0x1e0/0x338)
[ 0.077645] [<c0042084>] (process_one_work+0x0/0x338) from [<c0043044>] (worker_thread+0x1c0/0x2c8)
[ 0.077694] [<c0042e84>] (worker_thread+0x0/0x2c8) from [<c00468f4>] (kthread+0x94/0xa0)
[ 0.077739] [<c0046860>] (kthread+0x0/0xa0) from [<c0031bf8>] (do_exit+0x0/0x660)
[ 0.077765] r6:c0031bf8 r5:c0046860 r4:c2831ed8
[ 0.077829] [DISP] disp_sys_gpio_set_value,line:374:OSAL_GPIO_DevWRITE_ONEPIN_DATA, hdl is NULL
[ 0.078100] [DISP]disp_module_init finish
[ 0.078887] sw_uart_get_devinfo()1503 - uart0 has no uart_regulator.
[ 0.078931] sw_uart_get_devinfo()1503 - uart2 has no uart_regulator.
[ 0.079667] uart0: ttyS0 at MMIO 0x1c28000 (irq = 32) is a SUNXI
[ 0.079700] sw_uart_pm()890 - uart0 clk is already enable
[ 0.079739] sw_console_setup()1233 - console setup baud 115200 parity n bits 8, flow n
[ 0.176774] console [ttyS0] enabled
[ 1.115256] uart2: ttyS2 at MMIO 0x1c28800 (irq = 34) is a SUNXI
[ 1.124556] [NAND]nand init start, spinand_used_flag is 0
[ 1.130726] spinand_cache_level err! 0spinand_capacity_level err! 0
[ 1.137764] [NAND]spinand driver is disabled
[ 1.143139] sunxi_spi_chan_cfg()1376 - [spi-0] has no spi_regulator.
[ 1.151337] spi spi0: master is unqueued, this is deprecated
[ 1.159332] usbcore: registered new interface driver rtl8192cu
[ 1.166122] usbcore: registered new interface driver rndis_wlan
[ 1.172941] usbcore: registered new interface driver rt2500usb
[ 1.179616] usbcore: registered new interface driver rt73usb
[ 1.186152] usbcore: registered new interface driver rt2800usb
[ 1.192857] usbcore: registered new interface driver asix
[ 1.199055] usbcore: registered new interface driver qf9700
[ 1.205422] usbcore: registered new interface driver cdc_ether
[ 1.212062] [DISP] disp_lcd_pwm_enable,line:1023:pwm device hdl is NULL
[ 1.219620] usbcore: registered new interface driver net1080
[ 1.226131] usbcore: registered new interface driver rndis_host
[ 1.232909] usbcore: registered new interface driver cdc_subset
[ 1.239628] usbcore: registered new interface driver zaurus
[ 1.246074] usbcore: registered new interface driver cdc_ncm
[ 1.252482] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.279960] sunxi-ehci sunxi-ehci.1: SW USB2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.289000] sunxi-ehci sunxi-ehci.1: new USB bus registered, assigned bus number 1
[ 1.297683] sunxi-ehci sunxi-ehci.1: irq 104, io mem 0xf1c1a000
[ 1.320070] sunxi-ehci sunxi-ehci.1: USB 0.0 started, EHCI 1.00
[ 1.328015] hub 1-0:1.0: USB hub found
[ 1.332312] hub 1-0:1.0: 1 port detected
[ 1.337539] sunxi-ehci sunxi-ehci.1: remove, state 1
[ 1.343179] usb usb1: USB disconnect, device number 1
[ 1.350495] sunxi-ehci sunxi-ehci.1: USB bus 1 deregistered
[ 1.366885] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.393966] sunxi-ohci sunxi-ohci.1: SW USB2.0 'Open' Host Controller (OHCI) Driver
[ 1.402610] sunxi-ohci sunxi-ohci.1: new USB bus registered, assigned bus number 1
[ 1.411183] sunxi-ohci sunxi-ohci.1: irq 105, io mem 0xf1c1a400
[ 1.475220] hub 1-0:1.0: USB hub found
[ 1.479460] hub 1-0:1.0: 1 port detected
[ 1.484644] sunxi-ohci sunxi-ohci.1: remove, state 1
[ 1.490280] usb usb1: USB disconnect, device number 1
[ 1.497040] sunxi-ohci sunxi-ohci.1: USB bus 1 deregistered
[ 1.513501] Initializing USB Mass Storage driver...
[ 1.519131] usbcore: registered new interface driver usb-storage
[ 1.525927] USB Mass Storage support registered.
[ 1.531223] usbcore: registered new interface driver ums-cypress
[ 1.538033] usbcore: registered new interface driver ums_eneub6250
[ 1.545071] usbcore: registered new interface driver ums-freecom
[ 1.551931] usbcore: registered new interface driver ums-isd200
[ 1.558639] usbcore: registered new interface driver ums-jumpshot
[ 1.565625] usbcore: registered new interface driver ums-realtek
[ 1.572487] usbcore: registered new interface driver ums-sddr09
[ 1.579230] usbcore: registered new interface driver ums-sddr55
[ 1.585997] usbcore: registered new interface driver ums-usbat
[ 1.593228] file system registered
[ 1.600174] android_usb gadget: Mass Storage Function, version: 2009/09/11
[ 1.607899] android_usb gadget: Number of LUNs=1
[ 1.613116] lun0: LUN: removable file: (no medium)
[ 1.619524] android_usb gadget: android_usb ready
[ 1.625477] mousedev: PS/2 mouse device common for all mice
[ 1.631972] sunxikbd_script_init: key para not found, used default para.
[ 1.641391] sunxi-rtc sunxi-rtc: rtc core: registered sunxi-rtc as rtc0
[ 1.649159] uvcvideo: Adding mapping Brightness to control 00000000-0000-0000-0000-000000000101/2.
[ 1.659278] uvcvideo: Adding mapping Contrast to control 00000000-0000-0000-0000-000000000101/3.
[ 1.669157] uvcvideo: Adding mapping Hue to control 00000000-0000-0000-0000-000000000101/6.
[ 1.678545] uvcvideo: Adding mapping Saturation to control 00000000-0000-0000-0000-000000000101/7.
[ 1.688615] uvcvideo: Adding mapping Sharpness to control 00000000-0000-0000-0000-000000000101/8.
[ 1.698587] uvcvideo: Adding mapping Gamma to control 00000000-0000-0000-0000-000000000101/9.
[ 1.708172] uvcvideo: Adding mapping Backlight Compensation to control 00000000-0000-0000-0000-000000000101/1.
[ 1.719412] uvcvideo: Adding mapping Gain to control 00000000-0000-0000-0000-000000000101/4.
[ 1.728899] uvcvideo: Adding mapping Power Line Frequency to control 00000000-0000-0000-0000-000000000101/5.
[ 1.739945] uvcvideo: Adding mapping Hue, Auto to control 00000000-0000-0000-0000-000000000101/16.
[ 1.750033] uvcvideo: Adding mapping Exposure, Auto to control 00000000-0000-0000-0000-000000000001/2.
[ 1.760498] uvcvideo: Adding mapping Exposure, Auto Priority to control 00000000-0000-0000-0000-000000000001/3.
[ 1.771841] uvcvideo: Adding mapping Exposure (Absolute) to control 00000000-0000-0000-0000-000000000001/4.
[ 1.782791] uvcvideo: Adding mapping White Balance Temperature, Auto to control 00000000-0000-0000-0000-000000000101/11.
[ 1.795008] uvcvideo: Adding mapping White Balance Temperature to control 00000000-0000-0000-0000-000000000101/10.
[ 1.806639] uvcvideo: Adding mapping White Balance Component, Auto to control 00000000-0000-0000-0000-000000000101/13.
[ 1.818659] uvcvideo: Adding mapping White Balance Blue Component to control 00000000-0000-0000-0000-000000000101/12.
[ 1.830586] uvcvideo: Adding mapping White Balance Red Component to control 00000000-0000-0000-0000-000000000101/12.
[ 1.842417] uvcvideo: Adding mapping Focus (absolute) to control 00000000-0000-0000-0000-000000000001/6.
[ 1.853082] uvcvideo: Adding mapping Focus, Auto to control 00000000-0000-0000-0000-000000000001/8.
[ 1.863258] uvcvideo: Adding mapping Zoom, Absolute to control 00000000-0000-0000-0000-000000000001/11.
[ 1.873824] uvcvideo: Adding mapping Zoom, Continuous to control 00000000-0000-0000-0000-000000000001/12.
[ 1.884587] uvcvideo: Adding mapping Privacy to control 00000000-0000-0000-0000-000000000001/17.
[ 1.894625] usbcore: registered new interface driver uvcvideo
[ 1.901099] USB Video Class driver (v1.0.8_SONiX_v2.6.36.04)
[ 1.907685] sunxi cedar version 0.1
[ 1.911829] [cedar]: install start!!!
[ 1.916356] [cedar]: install end!!!
[ 1.920379] sunxi_wdt_init_module: sunxi WatchDog Timer Driver v1.0
[ 1.927717] sunxi_wdt_probe: devm_ioremap return wdt_reg 0xf1c20ca0, res->start 0x01c20ca0, res->end 0x01c20cbf
[ 1.939192] sunxi_wdt_probe: initialized (g_timeout=16s, g_nowayout=0)
[ 1.946755] wdt_enable, write reg 0xf1c20cb8 val 0x00000000
[ 1.953032] wdt_set_tmout, write 0x000000b0 to mode reg 0xf1c20cb8, actual timeout 16 sec
[ 1.962502] [mmc]: SD/MMC/SDIO Host Controller Driver(v1.114 2015-6-2 10:21) Compiled in Mar 18 2020 at 19:15:10
[ 1.973987] [mmc]: get mmc0's sdc_power failed
[ 1.979011] [mmc]: get mmc1's sdc_power failed
[ 1.984033] [mmc]: MMC host used card: 0x3, boot card: 0x1, io_card 2
[ 1.992627] [mmc]: sdc0 set ios: clk 0Hz bm OD pm OFF vdd 3.3V width 1 timing LEGACY(SDR12) dt B
[ 2.003790] [mmc]: sdc0 set ios: clk 0Hz bm PP pm UP vdd 3.3V width 1 timing LEGACY(SDR12) dt B
[ 2.014560] [mmc]: sdc1 set ios: clk 0Hz bm OD pm OFF vdd 3.3V width 1 timing LEGACY(SDR12) dt B
[ 2.024490] [mmc]: sdc0 power_supply is null
[ 2.033863] sunxi_leds_fetch_sysconfig_para leds is not used in config
[ 2.041225] =========script_get_err============
[ 2.046703] usbcore: registered new interface driver usbhid
[ 2.053003] usbhid: USB HID core driver
[ 2.057331] [mmc]: sdc0 set ios: clk 400000Hz bm PP pm ON vdd 3.3V width 1 timing LEGACY(SDR12) dt B
[ 2.068241] usbcore: registered new interface driver snd-usb-audio
[ 2.076954] [audiocodec] mic1_mic3_used type err!
[ 2.082437] script_get_item return audio_pa_ctrl type err
[ 2.090347] asoc: sndcodec <-> sunxi-codec mapping ok
[ 2.097523] [DAUDIO]sunxi-daudio cannot find any using configuration for controllers, return directly!
[ 2.108555] [I2S]snddaudio cannot find any using configuration for controllers, return directly!
[ 2.118490] [mmc]: *** sunxi_mci_dump_errinfo(L826): smc 0 err, cmd 52, RTO !!
[ 2.126741] [DAUDIO0] driver not init,just return.
[ 2.132387] Netfilter messages via NETLINK v0.30.
[ 2.137711] [mmc]: *** sunxi_mci_dump_errinfo(L826): smc 0 err, cmd 52, RTO !!
[ 2.145996] [mmc]: sdc0 set ios: clk 400000Hz bm PP pm ON vdd 3.3V width 1 timing LEGACY(SDR12) dt B
[ 2.156292] nfnl_acct: registering with nfnetlink.
[ 2.161802] nf_conntrack version 0.5.0 (599 buckets, 2396 max)
[ 2.169133] ctnetlink v0.93: registering with nfnetlink.
[ 2.176544] NF_TPROXY: Transparent proxy support initialized, version 4.1.0
[ 2.184431] NF_TPROXY: Copyright (c) 2006-2007 BalaBit IT Ltd.
[ 2.192018] [mmc]: sdc0 set ios: clk 400000Hz bm PP pm ON vdd 3.3V width 1 timing LEGACY(SDR12) dt B
[ 2.202819] xt_time: kernel timezone is -0000
[ 2.207729] ip_set: protocol 6
[ 2.212164] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 2.218558] arp_tables: (C) 2002 David S. Miller
[ 2.225230] TCP: cubic registered
[ 2.229017] *******************Try sdio*******************
[ 2.235550] NET: Registered protocol family 10
[ 2.240588] [mmc]: *** sunxi_mci_dump_errinfo(L826): smc 0 err, cmd 5, RTO !!
[ 2.249545] [mmc]: *** sunxi_mci_dump_errinfo(L826): smc 0 err, cmd 5, RTO !!
[ 2.258576] [mmc]: *** sunxi_mci_dump_errinfo(L826): smc 0 err, cmd 5, RTO !!
[ 2.267021] IPv6 over IPv4 tunneling driver
[ 2.271765] [mmc]: *** sunxi_mci_dump_errinfo(L826): smc 0 err, cmd 5, RTO !!
[ 2.279903] *******************Try sd *******************
[ 2.287295] NET: Registered protocol family 17
[ 2.293009] ThumbEE CPU extension supported.
[ 2.297851] [mmc]: sdc0 set ios: clk 400000Hz bm PP pm ON vdd 3.3V width 1 timing LEGACY(SDR12) dt B
[ 2.308156] Registering SWP/SWPB emulation handler
[ 2.315777] =====ctp_fetch_sysconfig_para=====.
[ 2.321053] ctp_fetch_sysconfig_para: ctp_unused.
[ 2.326426] =========script_get_item_err============
[ 2.332014] goodix_ts_init: ctp_fetch_sysconfig_para err.
[ 2.338369] [mmc]: sdc0 set ios: clk 400000Hz bm PP pm ON vdd 3.3V width 1 timing LEGACY(SDR12) dt B
[ 2.349931] sunxi-rtc sunxi-rtc: setting system clock to 1970-01-01 01:39:43 UTC (5983)
[ 2.359992] [mmc]: sdc0 set ios: clk 400000Hz bm PP pm ON vdd 3.3V width 1 timing LEGACY(SDR12) dt B
[ 2.372879] [rf_pm]: Did not config module_power0 in sys_config
[ 2.379539] [rf_pm]: Did not config module_power1 in sys_config
[ 2.386254] [rf_pm]: Did not config module_power2 in sys_config
[ 2.392915] [rf_pm]: Did not config module_power3 in sys_config
[ 2.399553] [rf_pm]: mod has no chip_en gpio
[ 2.404356] [rf_pm]: failed to fetch lpo_use_apclk
[ 2.409726] [rf_pm]: regulator on.
[ 2.413562] [wifi_pm]: no wifi used in configuration
[ 2.419136]
[ 2.419143] *****Mar 18 2020 19:15:26 EAGLE DRIVER VER:75be56bfbaf7*****
[ 2.419158]
[ 2.431543] @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ ctrl pin
[ 2.437589] struct PIO_Struct size : 36[mmc]: sdc0 set ios: clk 25000000Hz bm PP pm ON vdd 3.3V width 1 timing LEGACY(SDR12) dt B
[ 2.471847] [mmc]: sdc0 set ios: clk 25000000Hz bm PP pm ON vdd 3.3V width 1 timing SD-HS(SDR25) dt B
[ 2.482430] [mmc]: sdc0 set ios: clk 50000000Hz bm PP pm ON vdd 3.3V width 1 timing SD-HS(SDR25) dt B
[ 2.493046] [mmc]: sdc0 set ios: clk 50000000Hz bm PP pm ON vdd 3.3V width 4 timing SD-HS(SDR25) dt B
[ 2.503608] mmc0: new high speed SDHC card at address 5048
[ 2.510459] mmcblk0: mmc0:5048 SD32G 28.8 GiB
[ 2.539984] mmcblk0: p1 p2 p3 < p5 p6 p7 >
[ 2.547403] mmcblk mmc0:5048: Card claimed for testing.
[ 2.553347] mmc0:5048: SD32G 28.8 GiB
[ 2.557639] *******************sd init ok*******************
[ 3.960065] ########################################
[ 3.965640] =======================================================
[ 3.972687] ==== Launching Wi-Fi driver! (Powered by Rockchip) ====
[ 3.979713] =======================================================
[ 3.986757] Espressif ESP8089 SDIO WiFi driver (Powered by Rockchip, Ver2.25(01/22/2016),Drv: 2.26) init.
[ 3.997513] [wifi_pm]: set wl_reg_on 1 !
[ 4.102020] [mmc]: sdc1 set ios: clk 0Hz bm PP pm UP vdd 3.3V width 1 timing LEGACY(SDR12) dt B
[ 4.113346] [mmc]: sdc1 power_supply is null
[ 4.130068] [mmc]: sdc1 set ios: clk 400000Hz bm PP pm ON vdd 3.3V width 1 timing LEGACY(SDR12) dt B
[ 4.162249] [mmc]: sdc1 set ios: clk 400000Hz bm PP pm ON vdd 3.3V width 1 timing LEGACY(SDR12) dt B
[ 4.175145] [mmc]: sdc1 set ios: clk 400000Hz bm PP pm ON vdd 3.3V width 1 timing LEGACY(SDR12) dt B
[ 4.187442] [mmc]: *** sunxi_mci_dump_errinfo(L826): smc 1 err, cmd 8, RTO !!
[ 4.195582] *******************Try sdio*******************
[ 4.202081] [mmc]: sdc1 set ios: clk 400000Hz bm PP pm ON vdd 3.3V width 1 timing LEGACY(SDR12) dt B
[ 4.234827] mmc1: queuing unknown CIS tuple 0x01 (3 bytes)
[ 4.248359] mmc1: queuing unknown CIS tuple 0x1a (5 bytes)
[ 4.257728] mmc1: queuing unknown CIS tuple 0x1b (8 bytes)
[ 4.264881] [mmc]: sdc1 set ios: clk 400000Hz bm PP pm ON vdd 3.3V width 1 timing SD-HS(SDR25) dt B
[ 4.275286] [mmc]: sdc1 set ios: clk 50000000Hz bm PP pm ON vdd 3.3V width 1 timing SD-HS(SDR25) dt B
[ 4.285988] [mmc]: sdc1 set ios: clk 50000000Hz bm PP pm ON vdd 3.3V width 4 timing SD-HS(SDR25) dt B
[ 4.297652] mmc1: queuing unknown CIS tuple 0x80 (1 bytes)
[ 4.303897] mmc1: queuing unknown CIS tuple 0x81 (1 bytes)
[ 4.310130] mmc1: queuing unknown CIS tuple 0x82 (1 bytes)
[ 4.316322] mmc1: new high speed SDIO card at address 0001
[ 4.323122] esp_sdio_dummy_probe enter
[ 4.327390] *******************sdio init ok*******************
[ 4.530051] esp_sdio_init power up OK
[ 4.967299] esp_host:75be56bfbaf7
[ 4.967314] esp_target: 2cefb7b78636 77 18204
[ 4.967326]
[ 4.977774] esp_readwrite_file: file /system/lib/modules/test_results filp_open error
[ 4.986670] first normal exit
[ 4.990183] esp_sdio_remove enter
[ 4.994073] [mmc]: *** sunxi_mci_dump_errinfo(L826): smc 1 err, cmd 52, RTO !!
[ 5.002354] sif_disable_irq release irq failed
[ 5.007638] mmc1: card 0001 removed
[ 5.011736] [mmc]: sdc1 set ios: clk 0Hz bm OD pm OFF vdd 3.3V width 1 timing LEGACY(SDR12) dt B
[ 5.021989] [mmc]: sdc1 power_supply is null
[ 5.110216] ALSA device list:
[ 5.113567] #0: audiocodec
[ 5.117096] [mmc]: sdc1 set ios: clk 0Hz bm PP pm UP vdd 3.3V width 1 timing LEGACY(SDR12) dt B
[ 5.128476] [mmc]: sdc1 power_supply is null
[ 5.149849] EXT4-fs (mmcblk0p7): couldn't mount as ext3 due to feature incompatibilities
[ 5.159046] [mmc]: sdc1 set ios: clk 400000Hz bm PP pm ON vdd 3.3V width 1 timing LEGACY(SDR12) dt B
[ 5.191688] EXT4-fs (mmcblk0p7): couldn't mount as ext2 due to feature incompatibilities
[ 5.201681] [mmc]: *** sunxi_mci_dump_errinfo(L826): smc 1 err, cmd 52, RTO !!
[ 5.210741] [mmc]: *** sunxi_mci_dump_errinfo(L826): smc 1 err, cmd 52, RTO !!
[ 5.218987] [mmc]: sdc1 set ios: clk 400000Hz bm PP pm ON vdd 3.3V width 1 timing LEGACY(SDR12) dt B
[ 5.232214] [mmc]: sdc1 set ios: clk 400000Hz bm PP pm ON vdd 3.3V width 1 timing LEGACY(SDR12) dt B
[ 5.244525] [mmc]: *** sunxi_mci_dump_errinfo(L826): smc 1 err, cmd 8, RTO !!
[ 5.252954] *******************Try sdio*******************
[ 5.259462] [mmc]: sdc1 set ios: clk 400000Hz bm PP pm ON vdd 3.3V width 1 timing LEGACY(SDR12) dt B
[ 5.294883] mmc1: queuing unknown CIS tuple 0x01 (3 bytes)
[ 5.308832] mmc1: queuing unknown CIS tuple 0x1a (5 bytes)
[ 5.318232] mmc1: queuing unknown CIS tuple 0x1b (8 bytes)
[ 5.325968] [mmc]: sdc1 set ios: clk 400000Hz bm PP pm ON vdd 3.3V width 1 timing SD-HS(SDR25) dt B
[ 5.336434] [mmc]: sdc1 set ios: clk 50000000Hz bm PP pm ON vdd 3.3V width 1 timing SD-HS(SDR25) dt B
[ 5.347164] [mmc]: sdc1 set ios: clk 50000000Hz bm PP pm ON vdd 3.3V width 4 timing SD-HS(SDR25) dt B
[ 5.359857] mmc1: queuing unknown CIS tuple 0x80 (1 bytes)
[ 5.366136] mmc1: queuing unknown CIS tuple 0x81 (1 bytes)
[ 5.372374] mmc1: queuing unknown CIS tuple 0x82 (1 bytes)
[ 5.378568] mmc1: new high speed SDIO card at address 0001
[ 6.129239] EXT4-fs (mmcblk0p7): recovery complete
[ 6.227959] EXT4-fs (mmcblk0p7): mounted filesystem with ordered data mode. Opts: (null)
[ 6.239284] VFS: Mounted root (ext4 filesystem) on device 179:7.
[ 6.269825] devtmpfs: mounted
[ 6.273774] Freeing init memory: 176K
[ 6.277959] Failed to execute /init. Attempting defaults...
[ 6.567738] Wifi Efuse Mac => ac:d0:74:04:19:9e
[ 6.573026] esp_host:75be56bfbaf7
[ 6.573038] esp_target: 2cefb7b78636 77 18204
[ 6.573049]
[ 6.588881] esp_sdio: initializing netlink
[ 6.593743] *******************sdio init ok*******************
[ 7.035113] EXT4-fs (mmcblk0p7): re-mounted. Opts: data=ordered
Starting logging: OK
Starting mdev...
Initializing random number generator... done.
Starting sshd: OK
[ 8.250792] [VFE]cci probe start cci_sel = 0!
[ 8.255751] [VFE]cci probe end cci_sel = 0!
[ 8.281074] [VFE]cci_init end
[ 8.484025] [VFE]Welcome to Video Front End driver
[ 8.511486] [VFE]pdev->id = 0
[ 8.514828] [VFE]dev->mipi_sel = 0
[ 8.518640] [VFE]dev->vip_sel = 0
[ 8.522434] [VFE]dev->isp_sel = 0
[ 8.556364] [VFE_WARN]vfe vpu clock is null
[ 8.570245] [ISP] isp platform_id = 6!
[ 8.580397] [VFE]probe_work_handle start!
[ 8.584920] [VFE]..........................vfe clk open!.......................
[ 8.593929] [VFE]pdev->id = 1
[ 8.597267] [VFE]dev->mipi_sel = 1
[ 8.601151] [VFE]dev->vip_sel = 1
[ 8.604866] [VFE]dev->isp_sel = 0
[ 8.620167] [VFE]v4l2 subdev register input_num = 0
[ 8.625655] [VFE]vfe sensor detect start! input_num = 0
[ 8.631546] [VFE_WARN]NOT found this item: ar0330_mipi, you can add this sensor in the sensor_list_t!
[ 8.642006] [VFE]Sub device register "ar0330_mipi" i2c_addr = 0x20 start!
[ 8.649628] [VFE]v4l2_device_register_subdev return 0
[ 8.655307] [VFE]registered sensor subdev is OK!
[ 8.660497] [VFE]Check sensor!
[ 8.663920] [VFE]Sub device register "ar0330_mipi" is OK!
[ 8.672318] [VFE]Check open /system/etc/hawkview/ar0330_mipi/isp_test_param.ini failed!
[ 8.672346] Match isp cfg start!
[ 8.685175] [VFE]Match isp cfg ok
[ 8.688922] [VFE_WARN]vfe vpu clock is null
[ 8.695400] [VFE]V4L2 device registered as video0
[ 8.710276] [VFE]..........................vfe clk close!.......................
[ 8.718618] [VFE]probe_work_handle end!
[ 8.730227] [ISP] isp platform_id = 6!
[ 8.735494] [VFE]vfe_init end
[ 8.741807] [VFE]probe_work_handle start!
[ 8.746328] [VFE]..........................vfe clk open!.......................
[ 8.784971] [VFE]v4l2 subdev register input_num = 0
[ 8.790581] [VFE]vfe sensor detect start! input_num = 0
[ 8.796453] [VFE]Find sensor name is "gc0308", i2c address is 42, type is "YUV" !
[ 8.804873] [VFE]Sub device register "gc0308" i2c_addr = 0x42 start!
[ 8.812024] [VFE]v4l2_device_register_subdev return 0
[ 8.817688] [VFE]registered sensor subdev is OK!
[ 8.822877] [VFE]Check sensor!
[ 8.826300] [VFE]Sub device register "gc0308" is OK!
[ 8.834358] [VFE]V4L2 device registered as video1
[ 8.850681] fbtft_device: SPI devices registered:
[ 8.856083] fbtft_device: 'fb' Platform devices registered:
[ 8.870243] [VFE]..........................vfe clk close!.......................
[ 8.878584] [VFE]probe_work_handle end!
[ 9.202070] graphics fb8: fb_ili9340 frame buffer, 240x320, 150 KiB video memory, 4 KiB DMA buffer memory, fps=20, spi0.0 at 32 MHz
[ 9.230105] fbtft_device: GPIOS used by 'adafruit22a':
[ 9.235985] fbtft_device: 'reset' = GPIO145
[ 9.241002] fbtft_device: 'dc' = GPIO144
[ 9.245691] fbtft_device: SPI devices registered:
[ 9.251090] fbtft_device: fb_ili9340 spi0.0 32000kHz 8 bits mode=0x00
========= Run hwtest =========[ 9.946166] [VFE]vfe_open

LCD : Yes
ACM : No
[ 9.950974] [VFE]..........................vfe clk open!.......................

fb res 240x320 virtual 240x[ 9.962230] [VFE]vfe_open ok
320, line_len 480, bpp 16
ptr =[ 9.968449] [VFE_WARN]NOT found this item: ar0330_mipi, you can add this sensor in the sensor_list_t!
b6b42000, bgptr = b6b1c008

P[ 9.981279] [VFE_WARN]Not find this sensor info, Set vfe core clk = 500000000, after Set vfe core clk = 360000000
IXFMT = '422P', 'planar YUV 422'

PIXFMT = 'YU12', 'planar YUV 420'

PIXFMT = 'YV12', 'planar YVU 420'

[ 10.007186] [ar0330_mipi Raw]CSI_SUBDEV_PWR_ON!

PIXFMT = 'NV12', 'planar YUV [ 10.014702] [VFE_WARN]os_gpio_set_status, hdl is NULL
420 UV combined'

PIXFMT = 'N[ 10.025128] [VFE]mclk on
V61', 'planar YUV 422 VU combined'

PIXFMT = 'NV21', 'planar YUV 420 VU combined'

PIXFMT = 'HM12', 'MB YUV420'

PIXFMT = 'YUYV', 'YUV422 YUYV'

PIXFMT = 'YVYU', 'YUV422 YVYU'

PIXFMT = 'UYVY', 'YUV422 UYVY'

PIXFMT = 'VYUY', 'YUV422 VYUY'

PIXFMT = 'BA81', 'RAW Bayer BGGR 8bit'

PIXFMT = 'GBRG', 'RAW Bayer GBRG 8bit'

PIXFMT = 'GRBG', 'RAW Bayer GRBG 8bit'

PIXFMT = 'GRBG', 'RAW Bayer RGGB 8bit'

PIXFMT = 'BG10', 'RAW Bayer BGGR 10bit'

PIXFMT = 'GB10', 'RAW Bayer GBRG 10bit'

PIXFMT = 'BA10', 'RAW Bayer GRBG 10bit'

PIXFMT = 'BA10', 'RAW Bayer RGGB 10bit'

PIXFMT = 'BG12', 'RAW Bayer BGGR 12bit'

PIXFMT = 'GB12', 'RAW Bayer GBRG 12bit'

PIXFMT[ 10.086520] [ar0330_mipi Raw]CSI_SUBDEV_STBY_OFF!
= 'BA12', 'RAW Bayer GRBG 12bit[ 10.094523] [ar0330_mipi Raw]sensor_init
'

PIXFMT = 'BA12', 'RAW Baye[ 10.103137] [ar0330_mipi Raw]sensor read retry=3
r RGGB 12bit'

capabilities= [ 10.109635] [ar0330_mipi Raw]error at sensor_detect
0x05000001
[ 10.117908] [ar0330_mipi Raw]chip found is not an target chip.
[ 10.125488] [VFE_ERR]sensor initial error when selecting target device!
v4l2_s_fmt : [ 10.133907] [VFE]V4L2_MBUS_CSI2,2 lane,bus1 channel,rx 1 channel

[ 10.155850] [ar0330_mipi Raw]sensor_s_fmt
[ 10.161451] [ar0330_mipi Raw]sensor write retry=2
[ 10.270832] [ar0330_mipi Raw]sensor write retry=2
[ 10.276871] [ar0330_mipi Raw]sensor write retry=2
[ 10.340853] [ar0330_mipi Raw]sensor write retry=2
[ 10.346892] [ar0330_mipi Raw]sensor write retry=2
[ 10.353325] [ar0330_mipi Raw]sensor write retry=2
[ 10.359362] [ar0330_mipi Raw]sensor write retry=2
[ 10.365799] [ar0330_mipi Raw]sensor write retry=2
[ 10.372121] [ar0330_mipi Raw]sensor write retry=2
[ 10.378166] [ar0330_mipi Raw]sensor write retry=2
[ 10.384594] [ar0330_mipi Raw]sensor write retry=2
[ 10.390902] [ar0330_mipi Raw]sensor write retry=2
[ 10.396939] [ar0330_mipi Raw]sensor write retry=2
[ 10.403364] [ar0330_mipi Raw]sensor write retry=2
[ 10.409403] [ar0330_mipi Raw]sensor write retry=2
[ 10.415831] [ar0330_mipi Raw]sensor write retry=2
[ 10.422146] [ar0330_mipi Raw]sensor write retry=2
[ 10.428181] [ar0330_mipi Raw]sensor write retry=2
[ 10.434596] [ar0330_mipi Raw]sensor write retry=2
[ 10.440943] [ar0330_mipi Raw]sensor write retry=2
[ 10.446980] [ar0330_mipi Raw]sensor write retry=2
[ 10.453433] [ar0330_mipi Raw]sensor write retry=2
[ 10.459472] [ar0330_mipi Raw]sensor write retry=2
[ 10.465904] [ar0330_mipi Raw]sensor write retry=2
[ 10.472223] [ar0330_mipi Raw]sensor write retry=2
[ 10.478261] [ar0330_mipi Raw]sensor write retry=2
[ 10.484695] [ar0330_mipi Raw]sensor write retry=2
[ 10.490992] [ar0330_mipi Raw]sensor write retry=2
[ 10.497028] [ar0330_mipi Raw]sensor write retry=2
[ 10.503449] [ar0330_mipi Raw]sensor write retry=2
[ 10.509497] [ar0330_mipi Raw]sensor write retry=2
[ 10.515931] [ar0330_mipi Raw]sensor write retry=2
[ 10.522254] [ar0330_mipi Raw]sensor write retry=2
[ 10.528290] [ar0330_mipi Raw]sensor write retry=2
[ 10.534711] [ar0330_mipi Raw]sensor write retry=2
[ 10.540991] [ar0330_mipi Raw]sensor write retry=2
[ 10.547027] [ar0330_mipi Raw]sensor write retry=2
[ 10.553449] [ar0330_mipi Raw]sensor write retry=2
[ 10.559487] [ar0330_mipi Raw]sensor write retry=2
[ 10.565912] [ar0330_mipi Raw]sensor write retry=2
[ 10.572228] [ar0330_mipi Raw]sensor write retry=2
[ 10.578266] [ar0330_mipi Raw]sensor write retry=2
[ 10.584680] [ar0330_mipi Raw]sensor write retry=2
[ 10.590978] [ar0330_mipi Raw]sensor write retry=2
[ 10.597014] [ar0330_mipi Raw]sensor write retry=2
[ 10.603435] [ar0330_mipi Raw]sensor write retry=2
[ 10.609472] [ar0330_mipi Raw]sensor write retry=2
[ 10.615894] [ar0330_mipi Raw]sensor write retry=2
[ 10.622207] [ar0330_mipi Raw]sensor write retry=2
[ 10.628244] [ar0330_mipi Raw]sensor write retry=2
[ 10.634670] [ar0330_mipi Raw]sensor write retry=2
[ 10.640982] [ar0330_mipi Raw]sensor write retry=2
[ 10.647020] [ar0330_mipi Raw]sensor write retry=2
[ 10.653445] [ar0330_mipi Raw]sensor write retry=2
[ 10.659482] [ar0330_mipi Raw]sensor write retry=2
[ 10.665901] [ar0330_mipi Raw]sensor write retry=2
[ 10.672216] [ar0330_mipi Raw]sensor write retry=2
[ 10.678252] [ar0330_mipi Raw]sensor write retry=2
[ 10.684665] [ar0330_mipi Raw]sensor write retry=2
[ 10.690968] [ar0330_mipi Raw]sensor write retry=2
[ 10.697006] [ar0330_mipi Raw]sensor write retry=2
[ 10.702319] [ar0330_mipi Raw]s_fmt set width = 1280, height = 720
[ 10.709212] [VFE]width_input = 2304, height_input = 1296, width = 1280, height = 720
[ 10.717922] [ISP] full_size width = 1280, height = 720, ob_valid = 2304, 1296
[ 10.725954] [VFE]dev->buf_byte_size = 1384448, double_ch_flag = 0
[ 10.732869] [ISP] ISP_FEATURES_DISC enable!
[ 10.738909] [ISP] PREVIEW_MODE!
[ 10.744141] [ar0330_mipi Raw]sensor write retry=2
[ 10.751663] [ar0330_mipi Raw]sensor write retry=2
[ 10.757708] [ar0330_mipi Raw]sensor write retry=2
OK![ 10.823337] [VFE]buffer_setup, buffer count=4, size=1384448

S_FMT : PIXFMT = 'NV12'
S_FMT : 1280 x 720

PIXFMT = '0'
v4l2_reqbufs
req.count = 4
OK!
Buf[0] S:b69ca000, L:1384448, O:00000000
Buf[1] S:b6878000, L:1384448, O:00152000
Buf[2] S:b6726000, L:1384448, O:002a4000
Buf[3] S:b65d4000, L:1384448, O:003f6000
[ 10.854498] [VFE]vfe_close
[ 10.857557] [ar0330_mipi Raw]CSI_SUBDEV_PWR_OFF!
[ 10.862809] [VFE]mclk off
[ 10.942567] [VFE]..........................vfe clk close!.......................
[ 10.951297] [VFE]vfe_close end
****************************************************
* *
* www.csgsm.com cstx.taobao.com *
* *
****************************************************
udhcpc: started, v1.27.2

[ 11.099257] gmac0: probed
[ 11.103027] gmac0 gmac0: eth0: eth0: PHY ID 00441400 at 0 IRQ poll (gmac0-0:00)
Support By cstx 2357481431@qq.com
V3S login: udhcpc: sending discover
PageSize:4096,PageMask:0xFFFFF000
addr_start:01C20000,addr_offset:0x00000800
gpio_map:B6F34000
PIO:0xB6F34800
udhcpc: sending discover
udhcpc: sending discover

Support By cstx 2357481431@qq.com
V3S login: [ 21.610056] eth0: no IPv6 routers present
root
# ls
appstart.sh sdcard usb-set-hostmode.sh
bin tmp-start.sh wifi-sta-dhcp.sh
qt-env.sh usb-set-devicemode.sh
# udhcpc: sending discover
udhcpc: sending discover
udhcpc: sending discover

```

liefyuan · 2021-09-07 23:56:45

这是使用逻辑分析仪采样，两个波形进行对比：

上面的波形是可以启动屏幕的，下面的波形是没有启动屏幕的我自己配置的设备树
360%E6%88%AA%E5%9B%BE17860601485362.png

WhyCan Forum(哇酷开发者社区)

楼主 # 2021-09-06 18:29:20 分享评论