哇酷小二 说:[ 0.973404] m25p80 spi0.0: unrecognized JEDEC id bytes: 0b, 40, 18
[ 0.979769] m25p80: probe of spi0.0 failed with error -2驱动不认识这个flash
这个问题我也注意到了,但是不知道要怎么解决
荔枝派zero/小智极客S3/V3s使用sunxi-fel 借 u-boot 启动 Linux系统, 无需 spi flash / TF 卡
https://whycan.com/t_2388.html
好的,谢谢
我试了多次重启,有的是内核开始启动屏就没有输出了,有的是进入文件系统之后几秒到几分钟不等,而且这些情况都是有背光的
可以进linux命令行吗?
我刚想保存一边开机启动代码,然后突然就显示了,不过颜色好迷茫
U-Boot SPL 2017.01-rc2-00073-gdd6e874-dirty (Jun 02 2021 - 18:23:47)
DRAM: 64 MiB
Trying to boot from MMC1
U-Boot 2017.01-rc2-00073-gdd6e874-dirty (Jun 02 2021 - 18:23:47 +0800) Allwinner Technology
CPU: Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM: 64 MiB
PE17-->lcd_rst request OK
PC2-->lcd_spics request OK
PC1-->lcd_spiclk request OK
PC3-->lcd_spimosi request OK
MMC: SUNXI SD/MMC: 0
SF: unrecognized JEDEC id bytes: ff, ff, ff
*** Warning - spi_flash_probe() failed, using default environment
Setting up a 480x480 lcd console (overscan 0x0)
dotclock: 33000kHz = 33000kHz: (1 * 3MHz * 77) / 7
In: serial@01c28000
Out: serial@01c28000
Err: serial@01c28000
U-Boot 2017.01-rc2-00073-gdd6e874-dirty (Jun 02 2021 - 18:23:47 +0800) Allwinner Technology
CPU: Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM: 64 MiB
PE17-->lcd_rst request OK
PC2-->lcd_spics request OK
PC1-->lcd_spiclk request OK
PC3-->lcd_spimosi request OK
MMC: SUNXI SD/MMC: 0
SF: unrecognized JEDEC id bytes: ff, ff, ff
*** Warning - spi_flash_probe() failed, using default environment
Setting up a 480x480 lcd console (overscan 0x0)
dotclock: 33000kHz = 33000kHz: (1 * 3MHz * 77) / 7
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
3964408 bytes read in 205 ms (18.4 MiB/s)
reading sun8i-v3s-licheepi-zero-dock.dtb
11856 bytes read in 26 ms (445.3 KiB/s)
## Flattened Device Tree blob at 41800000
Booting using the fdt blob at 0x41800000
Loading Device Tree to 42dfa000, end 42dffe4f ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.13.16-licheepi-zero+ (kerson@ubuntu) (gcc version 4.6.3 20120201 (prerelease) (crosstool-NG linaro-1.13.1-2012.02-20120222 - Linaro GCC 2012.02)) #2 SMP Wed Jun 2 11:31:57 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 @c3e7e000 s33920 r8192 d23424 u65536
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16032
[ 0.000000] Kernel command line: console=tty0 console=ttyS0,115200 panic=5 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: 54184K/64636K available (6144K kernel code, 218K rwdata, 1436K rodata, 1024K init, 262K bss, 10452K 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 - 0xc3f1f000 ( 63 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 - 0xc0a36a80 ( 219 kB)
[ 0.000000] .bss : 0xc0a3d8e0 - 0xc0a7f2f4 ( 263 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU event tracing is enabled.
[ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1.
[ 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] 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
[ 0.000007] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[ 0.000018] Switching to timer-based delay loop, resolution 41ns
[ 0.000179] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[ 0.000416] Console: colour dummy device 80x30
[ 0.000867] console [tty0] enabled
[ 0.000911] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[ 0.000948] pid_max: default: 32768 minimum: 301
[ 0.001089] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.001119] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.001742] CPU: Testing write buffer coherency: ok
[ 0.002153] /cpus/cpu@0 missing clock-frequency property
[ 0.002199] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.002668] Setting up static identity map for 0x40100000 - 0x40100060
[ 0.002876] Hierarchical SRCU implementation.
[ 0.003434] smp: Bringing up secondary CPUs ...
[ 0.003467] smp: Brought up 1 node, 1 CPU
[ 0.003488] SMP: Total of 1 processors activated (48.00 BogoMIPS).
[ 0.003506] CPU: All CPU(s) started in SVC mode.
[ 0.004315] devtmpfs: initialized
[ 0.007428] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[ 0.007774] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.007831] futex hash table entries: 256 (order: 2, 16384 bytes)
[ 0.008015] pinctrl core: initialized pinctrl subsystem
[ 0.008909] random: get_random_u32 called from bucket_table_alloc+0xec/0x258 with crng_init=0
[ 0.009091] NET: Registered protocol family 16
[ 0.009557] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.010805] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.010857] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.023943] SCSI subsystem initialized
[ 0.024264] usbcore: registered new interface driver usbfs
[ 0.024352] usbcore: registered new interface driver hub
[ 0.024466] usbcore: registered new device driver usb
[ 0.024745] pps_core: LinuxPPS API ver. 1 registered
[ 0.024776] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.024821] PTP clock support registered
[ 0.025049] Advanced Linux Sound Architecture Driver Initialized.
[ 0.026936] clocksource: Switched to clocksource arch_sys_counter
[ 0.037562] NET: Registered protocol family 2
[ 0.038204] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.038260] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[ 0.038296] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.038443] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 0.038506] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 0.038746] NET: Registered protocol family 1
[ 0.039366] RPC: Registered named UNIX socket transport module.
[ 0.039411] RPC: Registered udp transport module.
[ 0.039429] RPC: Registered tcp transport module.
[ 0.039446] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.041557] workingset: timestamp_bits=30 max_order=14 bucket_order=0
[ 0.050632] NFS: Registering the id_resolver key type
[ 0.050715] Key type id_resolver registered
[ 0.050733] Key type id_legacy registered
[ 0.051737] random: fast init done
[ 0.055070] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[ 0.055131] io scheduler noop registered
[ 0.055151] io scheduler deadline registered
[ 0.055407] io scheduler cfq registered (default)
[ 0.055436] io scheduler mq-deadline registered
[ 0.055454] io scheduler kyber registered
[ 0.060015] sun8i-v3s-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[ 0.127192] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[ 0.130573] console [ttyS0] disabled
[ 0.150873] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 36, base_baud = 1500000) is a U6_16550A
[ 0.736803] console [ttyS0] enabled
[ 0.743743] libphy: Fixed MDIO Bus: probed
[ 0.748474] dwmac-sun8i 1c30000.ethernet: PTP uses main clock
[ 0.754294] dwmac-sun8i 1c30000.ethernet: No regulator found
[ 0.760086] dwmac-sun8i 1c30000.ethernet: Will use internal PHY
[ 0.766263] dwmac-sun8i 1c30000.ethernet: Chain mode enabled
[ 0.771987] dwmac-sun8i 1c30000.ethernet: No HW DMA feature register supported
[ 0.779244] dwmac-sun8i 1c30000.ethernet: Normal descriptors
[ 0.784909] dwmac-sun8i 1c30000.ethernet: RX Checksum Offload Engine supported
[ 0.792156] dwmac-sun8i 1c30000.ethernet: COE Type 2
[ 0.797139] dwmac-sun8i 1c30000.ethernet: TX Checksum insertion supported
[ 0.804109] libphy: stmmac: probed
[ 0.809416] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.815982] ehci-platform: EHCI generic platform driver
[ 0.821630] ehci-platform 1c1a000.usb: EHCI Host Controller
[ 0.827344] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1
[ 0.835317] ehci-platform 1c1a000.usb: irq 26, io mem 0x01c1a000
[ 0.866959] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00
[ 0.874179] hub 1-0:1.0: USB hub found
[ 0.878166] hub 1-0:1.0: 1 port detected
[ 0.882679] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.888999] ohci-platform: OHCI generic platform driver
[ 0.894569] ohci-platform 1c1a400.usb: Generic Platform OHCI controller
[ 0.901324] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus number 2
[ 0.909324] ohci-platform 1c1a400.usb: irq 27, io mem 0x01c1a400
[ 0.982008] hub 2-0:1.0: USB hub found
[ 0.985891] hub 2-0:1.0: 1 port detected
[ 0.993507] udc-core: couldn't find an available UDC - added [g_cdc] to list of pending drivers
[ 1.003111] input: 1c22800.lradc as /devices/platform/soc/1c22800.lradc/input/input0
[ 1.012153] sun6i-rtc 1c20400.rtc: rtc core: registered rtc-sun6i as rtc0
[ 1.019087] sun6i-rtc 1c20400.rtc: RTC enabled
[ 1.023647] i2c /dev entries driver
[ 1.028703] input: ns2009_ts as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0048/input/input1
[ 1.038239] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[ 1.106978] sunxi-mmc 1c0f000.mmc: base:0xc4162000 irq:23
[ 1.154047] mmc0: host does not support reading read-only switch, assuming write-enable
[ 1.164136] mmc0: new high speed SDHC card at address 1234
[ 1.170215] sunxi-mmc 1c10000.mmc: base:0xc4166000 irq:24
[ 1.176739] usbcore: registered new interface driver usbhid
[ 1.182432] usbhid: USB HID core driver
[ 1.187081] mmcblk0: mmc0:1234 SA08G 7.21 GiB
[ 1.193613] sun4i-codec 1c22c00.codec: ASoC: /soc/codec-analog@01c23000 not registered
[ 1.201705] sun4i-codec 1c22c00.codec: Failed to register our card
[ 1.209282] mmcblk0: p1 p2
[ 1.216293] NET: Registered protocol family 17
[ 1.221037] Key type dns_resolver registered
[ 1.225465] Registering SWP/SWPB emulation handler
[ 1.234721] simple-framebuffer 43f1f000.framebuffer: framebuffer at 0x43f1f000, 0xe1000 bytes, mapped to 0xc4300000
[ 1.245390] simple-framebuffer 43f1f000.framebuffer: format=x8r8g8b8, mode=480x480x32, linelength=1920
[ 1.259596] Console: switching to colour frame buffer device 60x30
[ 1.276332] simple-framebuffer 43f1f000.framebuffer: fb0: simplefb registered!
[ 1.291469] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[ 1.313110] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[ 1.325782] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 3
[ 1.341739] hub 3-0:1.0: USB hub found
[ 1.349180] hub 3-0:1.0: 1 port detected
[ 1.358817] using random self ethernet address
[ 1.366619] using random host ethernet address
[ 1.375350] usb0: HOST MAC 0a:2c:75:9d:9f:87
[ 1.382996] usb0: MAC 4e:7b:59:51:2c:8b
[ 1.390068] g_cdc gadget: CDC Composite Gadget, version: King Kamehameha Day 2008
[ 1.403892] g_cdc gadget: g_cdc ready
[ 1.413349] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[ 1.428128] sun6i-rtc 1c20400.rtc: setting system clock to 1970-01-01 00:00:04 UTC (4)
[ 1.442813] vcc5v0: disabling
[ 1.449051] ALSA device list:
[ 1.455133] #0: V3s Audio Codec
[ 1.464219] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities
[ 1.480120] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities
[ 1.521450] EXT4-fs (mmcblk0p2): recovery complete
[ 1.529474] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 1.543572] VFS: Mounted root (ext4 filesystem) on device 179:2.
[ 1.556563] devtmpfs: mounted
[ 1.563180] musb-hdrc musb-hdrc.1.auto: VBUS_ERROR in b_idle (80, <SessEnd), retry #0, port1 00000100
[ 1.578967] Freeing unused kernel memory: 1024K
[ 1.714396] EXT4-fs (mmcblk0p2): re-mounted. Opts: data=ordered
Starting logging: OK
Initializing random number generator... done.
Starting network: OK
Welcome to Buildroot
buildroot login:
Welcome to Buildroot
buildroot login:
Welcome to Buildroot
buildroot login:
Welcome to Buildroot
buildroot login: root
# ./myTimerEvent -qws &
# Could not read calibration: "/etc/pointercal"
Couldnt load module input
No raw modules loaded.
QWSTslibMouseHandlerPrivate: ts_config() failed with error: 'No such file or directory'
Please check your tslib installation!
这是启动输出,现在又出来的问题是,显示了大概分钟就黑了,只有背光了,断电重启又能显示
raspberryman 说:小杨x 说:USB\VID_0000&PID_0002\6&2953A334&0&12
不是这个,可能你的硬件有问题,你用的是开发板吗?
https://whycan.com/files/members/5220/_20201217140139.png
已经开始烧写,但是这里就开始不对了
识别初始化好了但是
https://whycan.com/files/members/5220/_20201026152943.png
你们有留意过这个吗,还有有大佬能说说怎么关闭预留内存吗