五、荔枝派Nano烧录镜像生成镜像打包及烧录篇

系统管理员 2022-01-23 20:34 2071阅读 0赞

一、镜像打包

目前，我的Buildroot/Uboot/Linux的文件夹组织如下图所示

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xhbjEyMDU3NjY2NA_size_16_color_FFFFFF_t_70][]

、

我的打包脚本如下：

#! /bin/bash 
    rm -rf ./output
    mkdir ./output
    cd ./output
    
    OUT_FILENAME="flashimg.bin"
    
    UBOOT_FILE=../u-boot/u-boot-sunxi-with-spl.bin
    KERNEL_DIR=../linux
    KERNEL_MODULES_DIR=$KERNEL_DIR/out/*
    DTB_FILE=$KERNEL_DIR/arch/arm/boot/dts/suniv-f1c100s-licheepi-nano.dtb
    KERNEL_FILE=$KERNEL_DIR/arch/arm/boot/zImage
    ROOTFS_FILE=../buildroot-2019.02.2/output/images/rootfs.tar
    SPEC_FILE=./custom/*
    SCRIPTES=./scripts/*.sh
    
    dd if=/dev/zero of=$OUT_FILENAME bs=1M count=16
    dd if=$UBOOT_FILE of=$OUT_FILENAME bs=1K conv=notrunc
    dd if=$DTB_FILE of=$OUT_FILENAME bs=1K seek=1024  conv=notrunc
    dd if=$KERNEL_FILE of=$OUT_FILENAME bs=1K seek=1088  conv=notrunc
    
    mkdir rootfs
    tar xf $ROOTFS_FILE -C ./rootfs
    
    cp -r $KERNEL_MODULES_DIR rootfs/usr/
    cp -r $SPEC_FILE rootfs/
    
    # add some custom modify
    #for f in $SCRIPTES; do
    #	ROOTFS_PATH=./rootfs bash "$f" -H
    #done
    
    fakeroot mkfs.jffs2 -s 0x100 -e 0x10000 --pad=0xAF0000 -r rootfs -o rootfs.img -D rootfs
    fakeroot mkfs.jffs2 -s 0x100 -e 0x10000 --pad=0x400000 -o jffs2.img -D overlay
    
    dd if=rootfs.img of=$OUT_FILENAME  bs=1K seek=5184  conv=notrunc
    dd if=jffs2.img of=$OUT_FILENAME bs=1M seek=12 conv=notrunc
    
    rm -rf rootfs rootfs.img jffs2.img

通过如上脚本，会在output的目录下生成一个16MB大小的 flashimg.bin 文件

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xhbjEyMDU3NjY2NA_size_16_color_FFFFFF_t_70 1][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xhbjEyMDU3NjY2NA_size_16_color_FFFFFF_t_70 2][]

二、下载烧录

让设备进去烧录模式后（参考之前的文章 [荔枝派Nano烧录 ][Nano_]），通过如下脚本将打包好的 flashimg.bin 烧录到Lichee开发板里面

#! /bin/bash 
    sunxi-fel -p spiflash-write 0 ./output/flashimg.bin

三、开机启动

在此附上，我的开机打印信息及图片

> U-Boot SPL 2018.01-05679-g013ca45 (May 31 2019 - 16:21:44)  
> DRAM: 32 MiB  
> Trying to boot from MMC1  
> Card did not respond to voltage select!  
> mmc\_init: -95, time 22  
> spl: mmc init failed with error: -95  
> Trying to boot from sunxi SPI
> 
>   
> U-Boot 2018.01-05679-g013ca45 (May 31 2019 - 16:21:44 +0800) Allwinner Technology
> 
> CPU:   Allwinner F Series (SUNIV)  
> Model: Lichee Pi Nano  
> DRAM:  32 MiB  
> MMC:   SUNXI SD/MMC: 0  
> SF: Detected w25q128bv with page size 256 Bytes, erase size 4 KiB, total 16 MiB  
> \*\*\* Warning - bad CRC, using default environment
> 
> Setting up a 800x480 lcd console (overscan 0x0)  
> In:    serial@1c25000  
> Out:   serial@1c25000  
> Err:   serial@1c25000  
> Net:   No ethernet found.  
> starting USB...  
> No controllers found  
> Hit any key to stop autoboot:  0  
> SF: Detected w25q128bv with page size 256 Bytes, erase size 4 KiB, total 16 MiB  
> device 0 offset 0x100000, size 0x4000  
> SF: 16384 bytes @ 0x100000 Read: OK  
> device 0 offset 0x110000, size 0x400000  
> SF: 4194304 bytes @ 0x110000 Read: OK  
> \#\# Flattened Device Tree blob at 80c00000  
>    Booting using the fdt blob at 0x80c00000  
>    Loading Device Tree to 80e5f000, end 80e63f3e ... OK
> 
> Starting kernel ...
> 
> \[    0.000000\] Booting Linux on physical CPU 0x0  
> \[    0.000000\] Linux version 4.15.0-rc8-licheepi-nano+ (root@cc28a9f98a11) (gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11)) \#2 Fri May 31 16:38:19 CST 2019  
> \[    0.000000\] CPU: ARM926EJ-S \[41069265\] revision 5 (ARMv5TEJ), cr=0005317f  
> \[    0.000000\] CPU: VIVT data cache, VIVT instruction cache  
> \[    0.000000\] OF: fdt: Machine model: Lichee Pi Nano  
> \[    0.000000\] Memory policy: Data cache writeback  
> \[    0.000000\] random: fast init done  
> \[    0.000000\] Built 1 zonelists, mobility grouping on.  Total pages: 8128  
> \[    0.000000\] Kernel command line: console=ttyS0,115200 panic=5 rootwait root=/dev/mtdblock3 rw rootfstype=jffs2  
> \[    0.000000\] Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)  
> \[    0.000000\] Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)  
> \[    0.000000\] Memory: 22672K/32768K available (6144K kernel code, 238K rwdata, 1416K rodata, 1024K init, 246K bss, 10096K 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 : 0xc2800000 - 0xff800000   ( 976 MB)  
> \[    0.000000\]     lowmem  : 0xc0000000 - 0xc2000000   (  32 MB)  
> \[    0.000000\]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)  
> \[    0.000000\]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)  
> \[    0.000000\]       .text : 0x(ptrval) - 0x(ptrval)   (7136 kB)  
> \[    0.000000\]       .init : 0x(ptrval) - 0x(ptrval)   (1024 kB)  
> \[    0.000000\]       .data : 0x(ptrval) - 0x(ptrval)   ( 239 kB)  
> \[    0.000000\]        .bss : 0x(ptrval) - 0x(ptrval)   ( 247 kB)  
> \[    0.000000\] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1  
> \[    0.000000\] NR\_IRQS: 16, nr\_irqs: 16, preallocated irqs: 16  
> \[    0.000052\] sched\_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns  
> \[    0.000122\] clocksource: timer: mask: 0xffffffff max\_cycles: 0xffffffff, max\_idle\_ns: 79635851949 ns  
> \[    0.000741\] Console: colour dummy device 80x30  
> \[    0.000834\] Calibrating delay loop... 203.16 BogoMIPS (lpj=1015808)  
> \[    0.070249\] pid\_max: default: 32768 minimum: 301  
> \[    0.070577\] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)  
> \[    0.070634\] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)  
> \[    0.072200\] CPU: Testing write buffer coherency: ok  
> \[    0.074127\] Setting up static identity map for 0x80100000 - 0x80100058  
> \[    0.076840\] devtmpfs: initialized  
> \[    0.083616\] clocksource: jiffies: mask: 0xffffffff max\_cycles: 0xffffffff, max\_idle\_ns: 19112604462750000 ns  
> \[    0.083693\] futex hash table entries: 256 (order: -1, 3072 bytes)  
> \[    0.083980\] pinctrl core: initialized pinctrl subsystem  
> \[    0.086275\] NET: Registered protocol family 16  
> \[    0.088265\] DMA: preallocated 256 KiB pool for atomic coherent allocations  
> \[    0.090303\] cpuidle: using governor menu  
> \[    0.117114\] SCSI subsystem initialized  
> \[    0.117493\] usbcore: registered new interface driver usbfs  
> \[    0.117656\] usbcore: registered new interface driver hub  
> \[    0.117870\] usbcore: registered new device driver usb  
> \[    0.118351\] pps\_core: LinuxPPS API ver. 1 registered  
> \[    0.118379\] pps\_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>  
> \[    0.118454\] PTP clock support registered  
> \[    0.119012\] Advanced Linux Sound Architecture Driver Initialized.  
> \[    0.120741\] clocksource: Switched to clocksource timer  
> \[    0.149049\] NET: Registered protocol family 2  
> \[    0.150589\] TCP established hash table entries: 1024 (order: 0, 4096 bytes)  
> \[    0.150672\] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)  
> \[    0.150854\] TCP: Hash tables configured (established 1024 bind 1024)  
> \[    0.151248\] UDP hash table entries: 256 (order: 0, 4096 bytes)  
> \[    0.151314\] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)  
> \[    0.151851\] NET: Registered protocol family 1  
> \[    0.153046\] RPC: Registered named UNIX socket transport module.  
> \[    0.153088\] RPC: Registered udp transport module.  
> \[    0.153103\] RPC: Registered tcp transport module.  
> \[    0.153119\] RPC: Registered tcp NFSv4.1 backchannel transport module.  
> \[    0.155451\] NetWinder Floating Point Emulator V0.97 (double precision)  
> \[    0.157486\] Initialise system trusted keyrings  
> \[    0.158102\] workingset: timestamp\_bits=30 max\_order=13 bucket\_order=0  
> \[    0.176223\] NFS: Registering the id\_resolver key type  
> \[    0.176326\] Key type id\_resolver registered  
> \[    0.176347\] Key type id\_legacy registered  
> \[    0.176470\] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.  
> \[    0.192266\] Key type asymmetric registered  
> \[    0.192314\] Asymmetric key parser 'x509' registered  
> \[    0.192534\] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)  
> \[    0.192568\] io scheduler noop registered  
> \[    0.192584\] io scheduler deadline registered  
> \[    0.193377\] io scheduler cfq registered (default)  
> \[    0.193412\] io scheduler mq-deadline registered  
> \[    0.193430\] io scheduler kyber registered  
> \[    0.194618\] sun4i-usb-phy 1c13400.phy: Couldn't request ID GPIO  
> \[    0.204342\] suniv-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver  
> \[    0.386045\] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled  
> \[    0.393291\] console \[ttyS0\] disabled  
> \[    0.413568\] 1c25000.serial: ttyS0 at MMIO 0x1c25000 (irq = 23, base\_baud = 6250000) is a 16550A  
> \[    0.888519\] console \[ttyS0\] enabled  
> \[    0.899276\] panel-simple panel: panel supply power not found, using dummy regulator  
> \[    0.908876\] SCSI Media Changer driver v0.25  
> \[    0.917069\] m25p80 spi0.0: w25q128 (16384 Kbytes)  
> \[    0.921977\] 4 ofpart partitions found on MTD device spi0.0  
> \[    0.927465\] Creating 4 MTD partitions on "spi0.0":  
> \[    0.932346\] 0x000000000000-0x000000100000 : "u-boot"  
> \[    0.940170\] 0x000000100000-0x000000110000 : "dtb"  
> \[    0.947731\] 0x000000110000-0x000000510000 : "kernel"  
> \[    0.955573\] 0x000000510000-0x000001000000 : "rootfs"  
> \[    0.963943\] ehci\_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver  
> \[    0.970479\] ehci-platform: EHCI generic platform driver  
> \[    0.976150\] ohci\_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver  
> \[    0.982475\] ohci-platform: OHCI generic platform driver  
> \[    0.988152\] usbcore: registered new interface driver usb-storage  
> \[    0.995227\] udc-core: couldn't find an available UDC - added \[g\_cdc\] to list of pending drivers  
> \[    1.004317\] i2c /dev entries driver  
> \[    1.070879\] sunxi-mmc 1c0f000.mmc: base:0x88bda01f irq:19  
> \[    1.078523\] usbcore: registered new interface driver usbhid  
> \[    1.084237\] usbhid: USB HID core driver  
> \[    1.107106\] NET: Registered protocol family 17  
> \[    1.111916\] Key type dns\_resolver registered  
> \[    1.118691\] Loading compiled-in X.509 certificates  
> \[    1.135171\] sun4i-drm display-engine: bound 1e60000.display-backend (ops 0xc0739e58)  
> \[    1.144178\] sun4i-drm display-engine: bound 1c0c000.lcd-controller (ops 0xc073913c)  
> \[    1.151963\] \[drm\] Supports vblank timestamp caching Rev 2 (21.10.2013).  
> \[    1.158568\] \[drm\] No driver support for vblank timestamp query.  
> \[    1.212624\] Console: switching to colour frame buffer device 60x34  
> \[    1.235856\] sun4i-drm display-engine: fb0:  frame buffer device  
> \[    1.243065\] \[drm\] Initialized sun4i-drm 1.0.0 20150629 for display-engine on minor 0  
> \[    1.252223\] usb\_phy\_generic usb\_phy\_generic.0.auto: usb\_phy\_generic.0.auto supply vcc not found, using dummy regulator  
> \[    1.264125\] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver  
> \[    1.269918\] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1  
> \[    1.280069\] hub 1-0:1.0: USB hub found  
> \[    1.284128\] hub 1-0:1.0: 1 port detected  
> \[    1.289560\] using random self ethernet address  
> \[    1.294194\] using random host ethernet address  
> \[    1.300406\] usb0: HOST MAC 06:2e:21:ed:6e:df  
> \[    1.304933\] usb0: MAC c2:a9:66:88:d2:17  
> \[    1.308924\] g\_cdc gadget: CDC Composite Gadget, version: King Kamehameha Day 2008  
> \[    1.316482\] g\_cdc gadget: g\_cdc ready  
> \[    1.321258\] cfg80211: Loading compiled-in X.509 certificates for regulatory database  
> \[    1.338770\] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'  
> \[    1.345663\] vcc3v3: disabling  
> \[    1.348650\] ALSA device list:  
> \[    1.351695\]   \#0: Loopback 1  
> \[    1.355481\] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2  
> \[    1.364226\] cfg80211: failed to load regulatory.db  
> \[    1.471925\] random: crng init done  
> \[    1.877932\] jffs2: notice: (1) jffs2\_build\_xattr\_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.  
> \[    1.897711\] VFS: Mounted root (jffs2 filesystem) on device 31:3.  
> \[    1.906289\] devtmpfs: mounted  
> \[    1.914015\] Freeing unused kernel memory: 1024K  
> Starting syslogd: OK  
> Starting klogd: OK  
> Initializing random number generator... done.  
> Starting network: OK
> 
> Welcome to Buildroot  
> buildroot login: root  
> Password:  
> \# ls  
> \# cd /  
> \# ls  
> bin      lib      media    proc     sbin     usr  
> dev      lib32    mnt      root     sys      var  
> etc      linuxrc  opt      run      tmp  
> \#

![20190531165722890.gif][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xhbjEyMDU3NjY2NA_size_16_color_FFFFFF_t_70 3][]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xhbjEyMDU3NjY2NA_size_16_color_FFFFFF_t_70]: /images/20220124/00db1831a38347ed9331728187fde7f7.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xhbjEyMDU3NjY2NA_size_16_color_FFFFFF_t_70 1]: /images/20220124/3dc71ea0cf474f3fa0f7b406661a642c.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xhbjEyMDU3NjY2NA_size_16_color_FFFFFF_t_70 2]: /images/20220124/94cb5344c15940b38ee6bfdf861c40b7.png
[Nano_]: https://blog.csdn.net/lan120576664/article/details/90378507
[20190531165722890.gif]: /images/20220124/9bf22e02dba945c995f81715f581823d.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xhbjEyMDU3NjY2NA_size_16_color_FFFFFF_t_70 3]: /images/20220124/76429c5a4f544c95a9fa3281c912d0f8.png