V2AS问路
MFGTool2 的使用
阅读原文时间：2023年07月09日阅读：8

宿主机平台：Ubuntu 16.04.6

目标机：iMX6ULL开发板

MFGTool 2.7

参考：https://www.cnblogs.com/helloworldtoyou/p/6053195.html

fsl i.MX6开发板开发过程中系统常用烧写方式：SD卡、TFTP、USB；

其中SD卡首先需要SD卡；TFTP升级太慢，因此最常用的开发过程中更新内核采用的时MFGTool来进行系统升级；

MFGTool v2使用方式与v1差别较大，采用了vbscript来启动；

工具中一些文件的介绍

vbscript

双击对应的vbscript可以启动mfgtool工具，一般vbs文件的命名应突出板子规格（芯片、系统、存储等）

vbs文件可以指定修改 cfg.ini 文件中设置的一些参数

Set wshShell = CreateObject("WScript.shell")
wshShell.run "mfgtool2.exe -c ""Wh Linux Update"" -l ""NAND Flash"" -s ""board=sabresd"" -s ""folder=sabresd"" -s ""soc=6q"" -s ""mmc=3"" -s ""data_type="""
Set wshShell = Nothing

参数的含义：
-c: 芯片配置文件夹名称 Wh Linux Update
-l: list名称，对应ucl2.xml文件中的LIST标签的name，后面会说明。
-s: 变量名称, cfg.ini以及ucl2.xml中会用到。

UICfg.ini

用来配置每次同时可以烧写开发板的个数

[UICfg]
PortMgrDlg=1

cfg.ini

用来配置芯片类型和板子信息以及烧写内容存储方式

指定了ucl2.xml（/profiles/Linux/OS Firmware）文件中的LIST项名称

上面的vbs脚本中的参数会覆盖cfg.ini文件中的参数

[profiles]
chip = Linux

profiles下面的子目录：芯片类型目录，后面如果有新的芯片类型可自定义如 MX6ULL Linux Update

这样MFGTool就会在.\Profiles\Linux\OS Firmware中寻找相应的配置文件ucl2.xml

#可以解释位具体板子型号
[platform]
board = SabreSD

[LIST]
name = SDCard

ucl2.xml有多个LIST项，每一项对应于一个开发板相关烧写配置，此处指明哪一项LIST有效；

LIST中指明了执行的下载/烧写动作，要操作(下载/烧写/或命令)的文件，shell命令等内容。

cfg.ini一定要根据你的板子和要烧写到哪里来设置，设置的信息和你使用的板子要匹配。

LIST中主要是加载需要烧写的文件，文件的名称通过 vscript 脚本传递参数选择，然后执行烧写。

ucl2.xml

根据 vbs和cfg.ini文件中的参数指定的LIST名称，选择正确的操作进行进行烧录。

这个目录里面有很多文件,烧录的时候要用到的uboot,内核，文件系统到RAM中，运行

  • 首先烧录Profiles/Linux/OS Firmware/firmware文件夹的镜像到RAM中运行系统。

  • 系统运行之后烧录Profiles/Linux/OS Firmware/files/android/sabresd/中的镜像到emmc中

files目录下为烧写的目标镜像文件

firmware是烧写系统的镜像文件，当更新系统的分区大小或烧写方式时才需要更新firmware中的文件。




Loading U-boot
Loading U-boot

<!-- 下载firmware下的镜像到CPU的RAM中直接运行，当系统跑起来之后再烧录镜像到EMMC中。不同的CPU型号下载的地址不同 -->  
<CMD state="BootStrap" type="load" file="firmware/zImage" address="0x12000000"  
    loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6Q MX6D">Loading Kernel.</CMD>  
<CMD state="BootStrap" type="load" file="firmware/zImage" address="0x80800000"  
    loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6SL MX6SX MX7D MX6UL MX6ULL">Loading Kernel.</CMD>

<CMD state="BootStrap" type="load" file="firmware/%initramfs%" address="0x12C00000"  
    loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6Q MX6D">Loading Initramfs.</CMD>  
<CMD state="BootStrap" type="load" file="firmware/%initramfs%" address="0x83800000"  
            loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6SL MX6SX MX7D MX6UL MX6ULL">Loading Initramfs.</CMD>

<CMD state="BootStrap" type="load" file="firmware/zImage-imx6ul-%6uldtb%-%nanddtb%.dtb" address="0x83000000"  
    loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6UL">Loading device tree.</CMD>  
<CMD state="BootStrap" type="load" file="firmware/zImage-imx6ul%lite%-%6uldtb%-%nanddtb%.dtb" address="0x83000000"  
    loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6ULL">Loading device tree.</CMD>

<CMD state="BootStrap" type="jump" > Jumping to OS image. </CMD>

<!--RAM中系统运行后，将files文件夹下的镜像烧录 -->  
<!--burn the uboot to NAND: -->  
<CMD state="Updater" type="push" body="$ mount -t debugfs debugfs /sys/kernel/debug">Mounting debugfs</CMD>  
<CMD state="Updater" type="push" body="$ flash\_erase /dev/mtd%part\_uboot% 0 0">Erasing Boot partition</CMD>  
<CMD state="Updater" type="push" body="send" file="files/u-boot-imx6ul%6uluboot%-ddr%ddrsize%\_%nand%.imx" ifdev="MX6UL">Sending u-boot.bin</CMD>  
<CMD state="Updater" type="push" body="send" file="files/u-boot-imx6ul%lite%%6uluboot%-ddr%ddrsize%\_%nand%.imx" ifdev="MX6ULL">Sending u-boot.bin</CMD>  
<CMD state="Updater" type="push" body="$ kobs-ng init -x -v --chip\_0\_device\_path=/dev/mtd%part\_uboot% $FILE">Flashing Bootloader</CMD>

<!--burn the kernel to NAND: -->  
<CMD state="Updater" type="push" body="$ flash\_erase /dev/mtd%part\_kernel% 0 0">Erasing Kernel partition</CMD>  
<CMD state="Updater" type="push" body="send" file="files/zImage-imx6ul" ifdev="MX6UL">Sending kernel zImage</CMD>  
<CMD state="Updater" type="push" body="send" file="files/zImage-imx6ul%lite%" ifdev="MX6ULL">Sending kernel zImage</CMD>  
<CMD state="Updater" type="push" body="$ nandwrite -p /dev/mtd%part\_kernel% -p $FILE">Flashing Kernel</CMD>

<CMD state="Updater" type="push" body="$ flash\_erase /dev/mtd%part\_dtb% 0 0">Erasing dtb partition</CMD>  
<CMD state="Updater" type="push" body="send" file="files/zImage-imx6ul-%6uldtb%-%nanddtb%.dtb" ifdev="MX6UL">Sending Device Tree file</CMD>  
<CMD state="Updater" type="push" body="send" file="files/zImage-imx6ul%lite%-%6uldtb%-%nanddtb%.dtb" ifdev="MX6ULL">Sending Device Tree file</CMD>  
<CMD state="Updater" type="push" body="$ nandwrite -p /dev/mtd%part\_dtb% -p $FILE">Flashing dtb</CMD>

<!--burn the rootfs to NAND: -->  
<CMD state="Updater" type="push" body="$ flash\_erase /dev/mtd%part\_rootfs% 0 0">Erasing rootfs partition</CMD>  
<CMD state="Updater" type="push" body="$ ubiformat /dev/mtd%part\_rootfs%"/>  
<CMD state="Updater" type="push" body="$ ubiattach /dev/ubi\_ctrl -m %part\_rootfs%">Attaching UBI partition</CMD>  
<CMD state="Updater" type="push" body="$ ubimkvol /dev/ubi0 -Nrootfs -m"/>  
<CMD state="Updater" type="push" body="$ mkdir -p /mnt/mtd%part\_rootfs%"/>  
<CMD state="Updater" type="push" body="$ mount -t ubifs ubi0:rootfs /mnt/mtd%part\_rootfs%"/>

<CMD state="Updater" type="push" body="pipe tar -jxv -C /mnt/mtd%part\_rootfs%" file="files/%rootfs\_name%-mys6ul14x14.rootfs.tar.bz2" ifdev="MX6UL">Sending and writting rootfs</CMD>  
<CMD state="Updater" type="push" body="pipe tar -jxv -C /mnt/mtd%part\_rootfs%" file="files/%rootfs\_name%-mys6ul%lite%14x14.rootfs.tar.bz2" ifdev="MX6ULL">Sending and writting rootfs</CMD>  
<CMD state="Updater" type="push" body="frf">Finishing rootfs write</CMD>  
<CMD state="Updater" type="push" body="$ umount /mnt/mtd%part\_rootfs%">Unmounting rootfs partition</CMD>

<CMD state="Updater" type="push" body="$ echo Update Complete!">Done</CMD>


文件中下载文件使用的变量有

lite　　　　　　芯片型号 ull lite=l

6uluboot　　　 开发板 14x14-evk

ddrsize              ddr内存大小 ddrsize=256

nand　　　　   存储类型 nand

6uldtb                开发板 14x14-evk

nanddtb            存储类型 gpmi-weim

part_uboot

part_kernel

part_dtb

part_rootfs

ddrsize

rootfs_name

工具自定义使用

在profiles中新建 Wh Linux Update 文件夹，拷贝模板linux文件夹里面的内容

OS Firmware 保留内容如下

清空files文件夹，替换自己使用的烧写文件

通过编译内核源码我们可以得到 zImage 和 设备树文件 mys-imx6ull-14x14-evk-gpmi-weim.dtb

平常测试不可能每次都需要烧写全部内容，因此修改 ucl2.xml 增加支持烧写 uboot、kernel、rootfs单独烧写




Loading U-boot
Loading U-boot

<!-- 下载firmware下的镜像到CPU的RAM中直接运行，当系统跑起来之后再烧录镜像到EMMC中。不同的CPU型号下载的地址不同 -->  
<CMD state="BootStrap" type="load" file="firmware/zImage" address="0x12000000"  
    loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6Q MX6D">Loading Kernel.</CMD>  
<CMD state="BootStrap" type="load" file="firmware/zImage" address="0x80800000"  
    loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6SL MX6SX MX7D MX6UL MX6ULL">Loading Kernel.</CMD>

<CMD state="BootStrap" type="load" file="firmware/%initramfs%" address="0x12C00000"  
    loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6Q MX6D">Loading Initramfs.</CMD>  
<CMD state="BootStrap" type="load" file="firmware/%initramfs%" address="0x83800000"  
            loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6SL MX6SX MX7D MX6UL MX6ULL">Loading Initramfs.</CMD>

<CMD state="BootStrap" type="load" file="firmware/zImage-imx6ul-%6uldtb%-%nanddtb%.dtb" address="0x83000000"  
    loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6UL">Loading device tree.</CMD>  
<CMD state="BootStrap" type="load" file="firmware/zImage-imx6ul%lite%-%6uldtb%-%nanddtb%.dtb" address="0x83000000"  
    loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6ULL">Loading device tree.</CMD>

<CMD state="BootStrap" type="jump" > Jumping to OS image. </CMD>

<!--RAM中系统运行后，将files文件夹下的镜像烧录 -->  
<!--burn the uboot to NAND: -->  
<CMD state="Updater" type="push" body="$ mount -t debugfs debugfs /sys/kernel/debug">Mounting debugfs</CMD>  
<CMD state="Updater" type="push" body="$ flash\_erase /dev/mtd%part\_uboot% 0 0">Erasing Boot partition</CMD>  
<CMD state="Updater" type="push" body="send" file="files/u-boot-imx6ul%lite%%6uluboot%-ddr%ddrsize%\_%nand%.imx" ifdev="MX6ULL">Sending u-boot.bin</CMD>  
<CMD state="Updater" type="push" body="$ kobs-ng init -x -v --chip\_0\_device\_path=/dev/mtd%part\_uboot% $FILE">Flashing Bootloader</CMD>

<!--burn the kernel to NAND: -->  
<CMD state="Updater" type="push" body="$ flash\_erase /dev/mtd%part\_kernel% 0 0">Erasing Kernel partition</CMD>  
<CMD state="Updater" type="push" body="send" file="files/zImage" ifdev="MX6ULL">Sending kernel zImage</CMD>  
<CMD state="Updater" type="push" body="$ nandwrite -p /dev/mtd%part\_kernel% -p $FILE">Flashing Kernel</CMD>

<CMD state="Updater" type="push" body="$ flash\_erase /dev/mtd%part\_dtb% 0 0">Erasing dtb partition</CMD>  
<CMD state="Updater" type="push" body="send" file="files/mys-imx6ul%lite%-%6uldtb%-%nanddtb%.dtb" ifdev="MX6ULL">Sending Device Tree file</CMD>  
<CMD state="Updater" type="push" body="$ nandwrite -p /dev/mtd%part\_dtb% -p $FILE">Flashing dtb</CMD>

<!--burn the rootfs to NAND: -->  
<CMD state="Updater" type="push" body="$ flash\_erase /dev/mtd%part\_rootfs% 0 0">Erasing rootfs partition</CMD>  
<CMD state="Updater" type="push" body="$ ubiformat /dev/mtd%part\_rootfs%"/>  
<CMD state="Updater" type="push" body="$ ubiattach /dev/ubi\_ctrl -m %part\_rootfs%">Attaching UBI partition</CMD>  
<CMD state="Updater" type="push" body="$ ubimkvol /dev/ubi0 -Nrootfs -m"/>  
<CMD state="Updater" type="push" body="$ mkdir -p /mnt/mtd%part\_rootfs%"/>  
<CMD state="Updater" type="push" body="$ mount -t ubifs ubi0:rootfs /mnt/mtd%part\_rootfs%"/>

<CMD state="Updater" type="push" body="pipe tar -jxv -C /mnt/mtd%part\_rootfs%" file="files/%rootfs\_name%-mys6ul%lite%14x14.rootfs.tar.bz2" ifdev="MX6ULL">Sending and writting rootfs</CMD>  
<CMD state="Updater" type="push" body="frf">Finishing rootfs write</CMD>  
<CMD state="Updater" type="push" body="$ umount /mnt/mtd%part\_rootfs%">Unmounting rootfs partition</CMD>

<CMD state="Updater" type="push" body="$ echo Update Complete!">Done</CMD>



Loading U-boot

<!-- 下载firmware下的镜像到CPU的RAM中直接运行，当系统跑起来之后再烧录镜像到EMMC中。不同的CPU型号下载的地址不同 -->  
<CMD state="BootStrap" type="load" file="firmware/zImage" address="0x12000000"  
    loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6Q MX6D">Loading Kernel.</CMD>  
<CMD state="BootStrap" type="load" file="firmware/zImage" address="0x80800000"  
    loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6SL MX6SX MX7D MX6UL MX6ULL">Loading Kernel.</CMD>

<CMD state="BootStrap" type="load" file="firmware/%initramfs%" address="0x12C00000"  
    loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6Q MX6D">Loading Initramfs.</CMD>  
<CMD state="BootStrap" type="load" file="firmware/%initramfs%" address="0x83800000"  
            loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6SL MX6SX MX7D MX6UL MX6ULL">Loading Initramfs.</CMD>

<CMD state="BootStrap" type="load" file="firmware/zImage-imx6ul-%6uldtb%-%nanddtb%.dtb" address="0x83000000"  
    loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6UL">Loading device tree.</CMD>  
<CMD state="BootStrap" type="load" file="firmware/zImage-imx6ul%lite%-%6uldtb%-%nanddtb%.dtb" address="0x83000000"  
    loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6ULL">Loading device tree.</CMD>

<CMD state="BootStrap" type="jump" > Jumping to OS image. </CMD>

<!--RAM中系统运行后，将files文件夹下的镜像烧录 -->  
<!--burn the uboot to NAND: -->  
<CMD state="Updater" type="push" body="$ mount -t debugfs debugfs /sys/kernel/debug">Mounting debugfs</CMD>  
<CMD state="Updater" type="push" body="$ flash\_erase /dev/mtd%part\_uboot% 0 0">Erasing Boot partition</CMD>  
<CMD state="Updater" type="push" body="send" file="files/u-boot-imx6ul%lite%%6uluboot%-ddr%ddrsize%\_%nand%.imx" ifdev="MX6ULL">Sending u-boot.bin</CMD>  
<CMD state="Updater" type="push" body="$ kobs-ng init -x -v --chip\_0\_device\_path=/dev/mtd%part\_uboot% $FILE">Flashing Bootloader</CMD>

<CMD state="Updater" type="push" body="$ echo Update Complete!">Done</CMD>



Loading U-boot
Loading U-boot

<!-- 下载firmware下的镜像到CPU的RAM中直接运行，当系统跑起来之后再烧录镜像到EMMC中。不同的CPU型号下载的地址不同 -->  
<CMD state="BootStrap" type="load" file="firmware/zImage" address="0x12000000"  
    loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6Q MX6D">Loading Kernel.</CMD>  
<CMD state="BootStrap" type="load" file="firmware/zImage" address="0x80800000"  
    loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6SL MX6SX MX7D MX6UL MX6ULL">Loading Kernel.</CMD>

<CMD state="BootStrap" type="load" file="firmware/%initramfs%" address="0x12C00000"  
    loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6Q MX6D">Loading Initramfs.</CMD>  
<CMD state="BootStrap" type="load" file="firmware/%initramfs%" address="0x83800000"  
            loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6SL MX6SX MX7D MX6UL MX6ULL">Loading Initramfs.</CMD>

<CMD state="BootStrap" type="load" file="firmware/zImage-imx6ul-%6uldtb%-%nanddtb%.dtb" address="0x83000000"  
    loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6UL">Loading device tree.</CMD>  
<CMD state="BootStrap" type="load" file="firmware/zImage-imx6ul%lite%-%6uldtb%-%nanddtb%.dtb" address="0x83000000"  
    loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6ULL">Loading device tree.</CMD>

<CMD state="BootStrap" type="jump" > Jumping to OS image. </CMD>

<!--RAM中系统运行后，将files文件夹下的镜像烧录 -->  
<!--burn the kernel to NAND: -->  
<CMD state="Updater" type="push" body="$ flash\_erase /dev/mtd%part\_kernel% 0 0">Erasing Kernel partition</CMD>  
<CMD state="Updater" type="push" body="send" file="files/zImage" ifdev="MX6UL">Sending kernel zImage</CMD>  
<CMD state="Updater" type="push" body="send" file="files/zImage" ifdev="MX6ULL">Sending kernel zImage</CMD>  
<CMD state="Updater" type="push" body="$ nandwrite -p /dev/mtd%part\_kernel% -p $FILE">Flashing Kernel</CMD>

<CMD state="Updater" type="push" body="$ flash\_erase /dev/mtd%part\_dtb% 0 0">Erasing dtb partition</CMD>  
<CMD state="Updater" type="push" body="send" file="files/mys-imx6ul%lite%-%6uldtb%-%nanddtb%.dtb" ifdev="MX6ULL">Sending Device Tree file</CMD>  
<CMD state="Updater" type="push" body="$ nandwrite -p /dev/mtd%part\_dtb% -p $FILE">Flashing dtb</CMD>

<CMD state="Updater" type="push" body="$ echo Update Complete!">Done</CMD>



Loading U-boot
Loading U-boot

<!-- 下载firmware下的镜像到CPU的RAM中直接运行，当系统跑起来之后再烧录镜像到EMMC中。不同的CPU型号下载的地址不同 -->  
<CMD state="BootStrap" type="load" file="firmware/zImage" address="0x12000000"  
    loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6Q MX6D">Loading Kernel.</CMD>  
<CMD state="BootStrap" type="load" file="firmware/zImage" address="0x80800000"  
    loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6SL MX6SX MX7D MX6UL MX6ULL">Loading Kernel.</CMD>

<CMD state="BootStrap" type="load" file="firmware/%initramfs%" address="0x12C00000"  
    loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6Q MX6D">Loading Initramfs.</CMD>  
<CMD state="BootStrap" type="load" file="firmware/%initramfs%" address="0x83800000"  
            loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6SL MX6SX MX7D MX6UL MX6ULL">Loading Initramfs.</CMD>

<CMD state="BootStrap" type="load" file="firmware/zImage-imx6ul-%6uldtb%-%nanddtb%.dtb" address="0x83000000"  
    loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6UL">Loading device tree.</CMD>  
<CMD state="BootStrap" type="load" file="firmware/zImage-imx6ul%lite%-%6uldtb%-%nanddtb%.dtb" address="0x83000000"  
    loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6ULL">Loading device tree.</CMD>

<CMD state="BootStrap" type="jump" > Jumping to OS image. </CMD>

<!--RAM中系统运行后，将files文件夹下的镜像烧录 -->  
<!--burn the rootfs to NAND: -->  
<CMD state="Updater" type="push" body="$ flash\_erase /dev/mtd%part\_rootfs% 0 0">Erasing rootfs partition</CMD>  
<CMD state="Updater" type="push" body="$ ubiformat /dev/mtd%part\_rootfs%"/>  
<CMD state="Updater" type="push" body="$ ubiattach /dev/ubi\_ctrl -m %part\_rootfs%">Attaching UBI partition</CMD>  
<CMD state="Updater" type="push" body="$ ubimkvol /dev/ubi0 -Nrootfs -m"/>  
<CMD state="Updater" type="push" body="$ mkdir -p /mnt/mtd%part\_rootfs%"/>  
<CMD state="Updater" type="push" body="$ mount -t ubifs ubi0:rootfs /mnt/mtd%part\_rootfs%"/>

<CMD state="Updater" type="push" body="pipe tar -jxv -C /mnt/mtd%part\_rootfs%" file="files/%rootfs\_name%-mys6ul%lite%14x14.rootfs.tar.bz2" ifdev="MX6ULL">Sending and writting rootfs</CMD>  
<CMD state="Updater" type="push" body="frf">Finishing rootfs write</CMD>  
<CMD state="Updater" type="push" body="$ umount /mnt/mtd%part\_rootfs%">Unmounting rootfs partition</CMD>

<CMD state="Updater" type="push" body="$ echo Update Complete!">Done</CMD>

在工具根目录 增加自己板子的vbs文件  mfgtool2-linux-mys-6ulx-nand.vbs

Set wshShell = CreateObject("WScript.shell")
wshShell.run "mfgtool2.exe -c ""Wh Linux Update"" -l ""NAND-kernel"" -s ""lite=l"" -s ""6uluboot=14x14evk"" -s ""nand=nand"" -s ""6uldtb=14x14-evk"" -s ""nanddtb=gpmi-weim"" -s ""part_uboot=0"" -s ""part_kernel=1"" -s ""part_dtb=2"" -s ""part_rootfs=3"" -s ""ddrsize=256"" -s ""rootfs_name=core-image-base"""
Set wshShell = Nothing

测试烧录内核和启动成功。

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