If you don't want to be pitted and want to use the camera better, you can use the mainline Uboot plus Bsp kernel solution, and the system configuration is fex file configuration.
Mainline uboot: https://github.com/Lichee-Pi/u-boot
bsp kernel: http://pan.baidu.com/s/1eRJrViy
One, install the cross-compilation environment
The cross-compilation environment is the same as that used by uboot.
Reference: arm-linux-gnueabihf cross-compilation tool chain installation
2. Download the bsp kernel source code
bsp kernel: http://pan.baidu.com/s/1eRJrViy
linux-3.4 is the bsp kernel source code.
Three, modify the top-level Makefile
MakefileModify the default compiler on line 195 in the root directory of the kernel , and you can directly makecompile with:
# ARCH ?= $(SUBARCH)
# CROSS_COMPILE ?= $(CONFIG_CROSS_COMPILE:"%"=%)
ARCH ?= arm
CROSS_COMPILE ?= arm-linux-gnueabihf-
Four, compile
lichee_BSP_configThe configuration has been modified. The kernel supports the network port and supports the ext4 file system.
cd linux-3.4
cp lichee_BSP_config .config
make uImage -j16
make -j16 INSTALL_MOD_PATH=out modules # 编译出模块
make -j16 INSTALL_MOD_PATH=out modules_install # 安装模块
uImageIn the arch/arm/boot/uImagecatalog
Five, TF card burning
Prepare the previously generated boot.scrand script.bin
reference: u-boot parameter transfer (boot.scr) and parameter configuration (script.bin) files
# 查询挂载名
df -h
# 拷贝到第一分区（32M卷）
cp uImage boot.scr script.bin /media/pjw/43EE-E439
6. Output LOG:
U-Boot SPL 2017.01-rc2-00057-g32ab1804cd-dirty (Feb 22 2021 - 13:37:47)
DRAM: 64 MiB
Trying to boot from MMC1
U-Boot 2017.01-rc2-00057-g32ab1804cd-dirty (Feb 22 2021 - 13:37:47 +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 480x272 lcd console (overscan 0x0)
dotclock: 10000kHz = 10000kHz: (1 * 3MHz * 20) / 6
In: serial@01c28000
Out: serial@01c28000
Err: serial@01c28000
U-Boot 2017.01-rc2-00057-g32ab1804cd-dirty (Feb 22 2021 - 13:37:47 +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 480x272 lcd console (overscan 0x0)
dotclock: 10000kHz = 10000kHz: (1 * 3MHz * 20) / 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
290 bytes read in 15 ms (18.6 KiB/s)
## Executing script at 41900000
reading uImage
2434040 bytes read in 133 ms (17.5 MiB/s)
reading script.bin
35280 bytes read in 26 ms (1.3 MiB/s)
## Booting kernel from Legacy Image at 41000000 ...
Image Name: Linux-3.4.39
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2433976 Bytes = 2.3 MiB
Load Address: 40008000
Entry Point: 40008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
Using machid 0x1029 from environment
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0
[ 0.000000] Linux version 3.4.39 (pjw@pjw-virtual-machine) (gcc version 4.9.4 (Linaro GCC 4.9-2017.01) ) #11 Fri Feb 26 16:20:22 CST 2021
[ 0.000000] Initialized persistent memory from 41d20800-41d307ff
[ 0.000000] Kernel command line: 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: 64MB = 64MB total
[ 0.000000] Memory: 30404k/30404k available, 35132k 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 - 0xc0476000 (4536 kB)
[ 0.000000] .init : 0xc0476000 - 0xc0499000 ( 140 kB)
[ 0.000000] .data : 0xc049a000 - 0xc04de7b0 ( 274 kB)
[ 0.000000] .bss : 0xc04de7d4 - 0xc05793d4 ( 619 kB)
[ 0.000000] NR_IRQS:544
[ 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
[ 0.000154] Calibrating delay loop (skipped), value calculated using timer frequency.. 4800.00 BogoMIPS (lpj=24000000)
[ 0.000174] pid_max: default: 32768 minimum: 301
[ 0.000312] Mount-cache hash table entries: 512
[ 0.000844] CPU: Testing write buffer coherency: ok
[ 0.001100] Setting up static identity map for 0x40351820 - 0x40351878
[ 0.001760] devtmpfs: initialized
[ 0.003404] pinctrl core: initialized pinctrl subsystem
[ 0.003885] NET: Registered protocol family 16
[ 0.004190] DMA: preallocated 128 KiB pool for atomic coherent allocations
[ 0.004248] script_sysfs_init success
[ 0.004992] gpiochip_add: registered GPIOs 0 to 223 on device: sunxi-pinctrl
[ 0.005769] sunxi-pinctrl sunxi-pinctrl: initialized sunXi PIO driver
[ 0.006131] gpiochip_add: registered GPIOs 1024 to 1031 on device: axp-pinctrl
[ 0.006876] persistent_ram: found existing buffer, size 18599, start 18599
[ 0.090015] console [ram-1] enabled
[ 0.090957] Not Found clk pll_isp in script
[ 0.091100] Not Found clk pll_video in script
[ 0.091235] Not Found clk pll_ve in script
[ 0.091479] Not Found clk pll_periph0 in script
[ 0.091611] Not Found clk pll_de in script
[ 0.095614] bio: create slab <bio-0> at 0
[ 0.096017] pwm module init!
[ 0.098218] SCSI subsystem initialized
[ 0.098599] usbcore: registered new interface driver usbfs
[ 0.098915] usbcore: registered new interface driver hub
[ 0.099177] usbcore: registered new device driver usb
[ 0.099547] twi_chan_cfg()340 - [twi0] has no twi_regulator.
[ 0.099688] twi_chan_cfg()340 - [twi1] has no twi_regulator.
[ 0.100644] sunxi_i2c_do_xfer()985 - [i2c0] incomplete xfer (status: 0x20, dev addr: 0x34)
[ 0.100909] axp20_board 0-0034: failed reading at 0x03
[ 0.101073] axp20_board: probe of 0-0034 failed with error -70
[ 0.101365] Linux video capture interface: v2.00
[ 0.101585] gpiochip_add: gpios 1024..1028 (axp_pin) failed to register
[ 0.102164] Advanced Linux Sound Architecture Driver Version 1.0.25.
[ 0.102974] Switching to clocksource arch_sys_counter
[ 0.110000] NET: Registered protocol family 2
[ 0.110000] IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.110000] TCP established hash table entries: 2048 (order: 2, 16384 bytes)
[ 0.110205] TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.110470] TCP: Hash tables configured (established 2048 bind 2048)
[ 0.110605] TCP: reno registered
[ 0.110855] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.111003] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.111526] NET: Registered protocol family 1
[ 0.111986] standby_mode = 1.
[ 0.112123] wakeup src cnt is : 3.
[ 0.112386] pmu1_enable = 0x1.
[ 0.112519] pmux_id = 0x1.
[ 0.112661] config_pmux_para: script_parser_fetch err.
[ 0.112904] pmu2_enable = 0x0.
[ 0.113039] add_sys_pwr_dm: get ldo name failed
[ 0.113170] add_sys_pwr_dm: get ldo name failed
[ 0.113414] add_sys_pwr_dm: get ldo name failed
[ 0.113547] add_sys_pwr_dm: get ldo name failed
[ 0.113680] add_sys_pwr_dm: get ldo name failed
[ 0.113925] add_sys_pwr_dm: get ldo name failed
[ 0.114058] add_sys_pwr_dm: get ldo name failed
[ 0.114304] add_sys_pwr_dm: get ldo name failed
[ 0.114438] add_sys_pwr_dm: get ldo name failed
[ 0.114571] add_sys_pwr_dm: get ldo name failed
[ 0.114815] after inited: sys_mask config = 0x0.
[ 0.114949] dynamic_standby enalbe = 0x0.
[ 0.115243] sunxi_reg_init enter
[ 0.117292] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.117486] jffs2: version 2.2. (NAND) (SUMMARY) 漏 2001-2006 Red Hat, Inc.
[ 0.117925] msgmni has been set to 59
[ 0.118998] io scheduler noop registered
[ 0.119254] io scheduler deadline registered
[ 0.119468] io scheduler cfq registered (default)
[ 0.119997] [DISP]disp_module_init
[ 0.120701] cmdline,disp=
[ 0.121039] [DISP] disp_get_rotation_sw,line:68:disp 0 out of range? g_rot_sw=0
[ 0.121419] [DISP] disp_init_connections,line:289:NULL pointer: 0, 0
[ 0.121753] [DISP] display_fb_request,line:1142:invalid paras xres(0), yres(0) bpp(16)
[ 0.123942] [DISP]disp_module_init finish
[ 0.124340] sw_uart_get_devinfo()1503 - uart0 has no uart_regulator.
[ 0.124941] uart0: ttyS0 at MMIO 0x1c28000 (irq = 32) is a SUNXI
[ 0.125088] sw_uart_pm()890 - uart0 clk is already enable
[ 0.125346] sw_console_setup()1233 - console setup baud 115200 parity n bits 8, flow n
[ 0.238829] console [ttyS0] enabled
[ 0.749935] sunxi_spi_chan_cfg()1376 - [spi-0] has no spi_regulator.
[ 0.757824] spi spi0: master is unqueued, this is deprecated
[ 0.765877] Failed to alloc md5
[ 0.769540] eth0: Use random mac address
[ 0.774239] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.801716] sunxi-ehci sunxi-ehci.1: SW USB2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.810872] sunxi-ehci sunxi-ehci.1: new USB bus registered, assigned bus number 1
[ 0.819638] sunxi-ehci sunxi-ehci.1: irq 104, io mem 0xf1c1a000
[ 0.840040] sunxi-ehci sunxi-ehci.1: USB 0.0 started, EHCI 1.00
[ 0.847523] hub 1-0:1.0: USB hub found
[ 0.851872] hub 1-0:1.0: 1 port detected
[ 0.856753] sunxi-ehci sunxi-ehci.1: remove, state 1
[ 0.862541] usb usb1: USB disconnect, device number 1
[ 0.869419] sunxi-ehci sunxi-ehci.1: USB bus 1 deregistered
[ 0.885971] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.913045] sunxi-ohci sunxi-ohci.1: SW USB2.0 'Open' Host Controller (OHCI) Driver
[ 0.921812] sunxi-ohci sunxi-ohci.1: new USB bus registered, assigned bus number 1
[ 0.930493] sunxi-ohci sunxi-ohci.1: irq 105, io mem 0xf1c1a400
[ 0.994600] hub 1-0:1.0: USB hub found
[ 0.998909] hub 1-0:1.0: 1 port detected
[ 1.003903] sunxi-ohci sunxi-ohci.1: remove, state 1
[ 1.009555] usb usb1: USB disconnect, device number 1
[ 1.015962] sunxi-ohci sunxi-ohci.1: USB bus 1 deregistered
[ 1.032384] Initializing USB Mass Storage driver...
[ 1.038097] usbcore: registered new interface driver usb-storage
[ 1.044911] USB Mass Storage support registered.
[ 1.050607] file system registered
[ 1.056077] android_usb gadget: Mass Storage Function, version: 2009/09/11
[ 1.063895] android_usb gadget: Number of LUNs=1
[ 1.069253] lun0: LUN: removable file: (no medium)
[ 1.075240] android_usb gadget: android_usb ready
[ 1.080853] sunxikbd_script_init: key para not found, used default para.
[ 1.089456] sunxi-rtc sunxi-rtc: rtc core: registered sunxi-rtc as rtc0
[ 1.097974] platform reg-20-cs-dcdc2: Driver reg-20-cs-dcdc2 requests probe deferral
[ 1.106873] platform reg-20-cs-dcdc3: Driver reg-20-cs-dcdc3 requests probe deferral
[ 1.115846] platform reg-20-cs-ldo1: Driver reg-20-cs-ldo1 requests probe deferral
[ 1.124610] platform reg-20-cs-ldo2: Driver reg-20-cs-ldo2 requests probe deferral
[ 1.133377] platform reg-20-cs-ldo3: Driver reg-20-cs-ldo3 requests probe deferral
[ 1.142016] platform reg-20-cs-ldo4: Driver reg-20-cs-ldo4 requests probe deferral
[ 1.150766] platform reg-20-cs-ldoio0: Driver reg-20-cs-ldoio0 requests probe deferral
[ 1.159793] sunxi_wdt_init_module: sunxi WatchDog Timer Driver v1.0
[ 1.167049] sunxi_wdt_probe: devm_ioremap return wdt_reg 0xf1c20ca0, res->start 0x01c20ca0, res->end 0x01c20cbf
[ 1.178506] sunxi_wdt_probe: initialized (g_timeout=16s, g_nowayout=0)
[ 1.186333] wdt_enable, write reg 0xf1c20cb8 val 0x00000000
[ 1.192651] wdt_set_tmout, write 0x000000b0 to mode reg 0xf1c20cb8, actual timeout 16 sec
[ 1.204584] no led_3, ignore it!
[ 1.208322] no led_4, ignore it!
[ 1.212060] no led_5, ignore it!
[ 1.215871] no led_6, ignore it!
[ 1.219570] no led_7, ignore it!
[ 1.225255] usbcore: registered new interface driver usbhid
[ 1.231728] usbhid: USB HID core driver
[ 1.236778] ashmem: initialized
[ 1.240800] logger: created 256K log 'log_main'
[ 1.246196] logger: created 32K log 'log_events'
[ 1.251596] logger: created 32K log 'log_radio'
[ 1.256965] logger: created 32K log 'log_system'
[ 1.263790] script_get_item return type err, consider it no ldo
[ 1.274919] asoc: sndcodec <-> sunxi-codec mapping ok
[ 1.280834] *******************Try sdio*******************
[ 1.289091] TCP: cubic registered
[ 1.293123] NET: Registered protocol family 17
[ 1.298337] VFP support v0.3: [mmc]: *** sunxi_mci_dump_errinfo(L826): smc 0 err, cmd 5, RTO !!
[ 1.308629] ThumbEE CPU extension supported.
[ 1.313522] *******************Try sd *******************
[ 1.319762] Registering SWP/SWPB emulation handler
[ 1.326163] platform reg-20-cs-ldoio0: Driver reg-20-cs-ldoio0 requests probe deferral
[ 1.335348] platform reg-20-cs-ldo4: Driver reg-20-cs-ldo4 requests probe deferral
[ 1.345270] platform reg-20-cs-ldo3: Driver reg-20-cs-ldo3 requests probe deferral
[ 1.356132] platform reg-20-cs-ldo2: Driver reg-20-cs-ldo2 requests probe deferral
[ 1.364850] platform reg-20-cs-ldo1: Driver reg-20-cs-ldo1 requests probe deferral
[ 1.373441] platform reg-20-cs-dcdc3: Driver reg-20-cs-dcdc3 requests probe deferral
[ 1.382219] platform reg-20-cs-dcdc2: Driver reg-20-cs-dcdc2 requests probe deferral
[ 1.391141] sunxi-rtc sunxi-rtc: setting system clock to 1970-01-01 00:00:15 UTC (15)
[ 1.401602] ALSA device list:
[ 1.405071] #0: audiocodec
[ 1.408987] Waiting for root device /dev/mmcblk0p2...
[ 1.416117] mmc0: new high speed SDHC card at address b368
[ 1.422801] mmcblk0: mmc0:b368 NCard 29.1 GiB
[ 1.429420] mmcblk0: p1 p2
[ 1.433574] mmcblk mmc0:b368: Card claimed for testing.
[ 1.439519] mmc0:b368: NCard 29.1 GiB
[ 1.443958] platform reg-20-cs-dcdc2: Driver reg-20-cs-dcdc2 requests probe deferral
[ 1.452844] *******************sd init ok*******************
[ 1.459429] platform reg-20-cs-dcdc3: Driver reg-20-cs-dcdc3 requests probe deferral
[ 1.468206] platform reg-20-cs-ldo1: Driver reg-20-cs-ldo1 requests probe deferral
[ 1.476889] platform reg-20-cs-ldo2: Driver reg-20-cs-ldo2 requests probe deferral
[ 1.485564] platform reg-20-cs-ldo3: Driver reg-20-cs-ldo3 requests probe deferral
[ 1.494131] platform reg-20-cs-ldo4: Driver reg-20-cs-ldo4 requests probe deferral
[ 1.502809] platform reg-20-cs-ldoio0: Driver reg-20-cs-ldoio0 requests probe deferral
[ 1.521184] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities
[ 1.531350] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities
[ 1.541544] EXT4-fs (mmcblk0p2): couldn't mount RDWR because of unsupported optional features (400)
[ 1.557801] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,2)
[ 1.567448] Backtrace:
[ 1.570447] [<c00132b0>] (dump_backtrace+0x0/0x104) from [<c034bc58>] (dump_stack+0x18/0x1c)
[ 1.580057] r7:c04a2814 r6:c183d024 r5:c04df9f0 r4:c183d024
[ 1.586980] [<c034bc40>] (dump_stack+0x0/0x1c) from [<c034c024>] (panic+0x78/0x1bc)
[ 1.595731] [<c034bfac>] (panic+0x0/0x1bc) from [<c0476d4c>] (mount_block_root+0x248/0x280)
[ 1.605239] r3:00000000 r2:80000000 r1:c1821f48 r0:c03fbdfe
[ 1.612158] r7:c04a2814
[ 1.615221] [<c0476b04>] (mount_block_root+0x0/0x280) from [<c0476ddc>] (mount_root+0x58/0x6c)
[ 1.625027] [<c0476d84>] (mount_root+0x0/0x6c) from [<c0476f20>] (prepare_namespace+0x130/0x190)
[ 1.635018] r5:c0493dd8 r4:c04de864
[ 1.639368] [<c0476df0>] (prepare_namespace+0x0/0x190) from [<c047696c>] (kernel_init+0x170/0x1b0)
[ 1.649551] r5:00000096 r4:00000008
[ 1.653905] [<c04767fc>] (kernel_init+0x0/0x1b0) from [<c0031df8>] (do_exit+0x0/0x624)
[ 1.662931] r7:00000013
[ 1.665994] Rebooting in 5 seconds..
[ 6.670357] Restarting Linux version 3.4.39 (pjw@pjw-virtual-machine) (gcc version 4.9.4 (Linaro GCC 4.9-2017.01) ) #11 Fri Feb 26 16:20:22 CST 2021
Reference:
licheepi zero BSP kernel (linux3.4) Compilation tutorial
BSP kernel complete package (including u-boot, BSP kernel, buildroot, .config, sunxi-tools, lrzsz)