Mfgtool单独烧录u-boot,kernel,zImage,rootfs方法，NAND版本

youyuanzi

将mfgtool\Profiles\Linux\OS Firmware下的ucl2.xml文件中不需要烧录的部分注释掉即可

1. <LIST name="NAND Flash" desc="Choose NAND as media">
   
2.         <CMD state="BootStrap" type="boot" body="BootStrap" file ="firmware/u-boot-imx6ull-alientek-nand.imx" ifdev="MX6ULL">Loading U-boot</CMD>
   
3. 
   
4.         <CMD state="BootStrap" type="load" file="firmware/zImage" address="0x80800000"
   
5.                 loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6ULL">Loading Kernel.</CMD>
   
6. 
   
7.         <CMD state="BootStrap" type="load" file="firmware/fsl-image-mfgtool-initramfs-imx_mfgtools.cpio.gz.u-boot" address="0x83800000"
   
8.                                 loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6ULL">Loading Initramfs.</CMD>
   
9. 
   
10.         <CMD state="BootStrap" type="load" file="firmware/imx6ull-alientek-nand.dtb" address="0x83000000"
    
11.                 loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" ifdev="MX6ULL">Loading device tree.</CMD>
    
12. 
    
13.         <CMD state="BootStrap" type="jump" > Jumping to OS image. </CMD>
    
14. 
    
15.         <!--burn the uboot to NAND: -->       
    
16.         <!--CMD state="Updater" type="push" body="$ mount -t debugfs debugfs /sys/kernel/debug">Mounting debugfs</CMD>
    
17.         <CMD state="Updater" type="push" body="$ flash_erase /dev/mtd0 0 0">Erasing Boot partition</CMD>
    
18.         <CMD state="Updater" type="push" body="send" file="files/boot/u-boot-imx6ull-alientek-nand.imx" ifdev="MX6ULL">Sending u-boot.bin</CMD>
    
19.         <CMD state="Updater" type="push" body="$ kobs-ng init -x -v --chip_0_device_path=/dev/mtd0 $FILE">Flashing Bootloader</CMD>
    
20. 
    
21.         <!--erase env partition: -->
    
22.         <!--CMD state="Updater" type="push" body="$ flash_erase /dev/mtd1 0 0">Erasing Env partition</CMD>
    
23. 
    
24. 
    
25.         <!--burn the dtb to NAND: -->
    
26.         <CMD state="Updater" type="push" body="$ flash_erase /dev/mtd3 0 0">Erasing dtb partition</CMD>
    
27.         <CMD state="Updater" type="push" body="send" file="files/boot/imx6ull-alientek-nand.dtb" ifdev="MX6ULL">Sending Device Tree file</CMD>
    
28.         <CMD state="Updater" type="push" body="$ nandwrite -p /dev/mtd3 $FILE">Flashing dtb</CMD>
    
29. 
    
30. 
    
31.         <!--burn the kernel to NAND: -->
    
32.         <CMD state="Updater" type="push" body="$ flash_erase /dev/mtd4 0 0">Erasing Kernel partition</CMD>
    
33.         <CMD state="Updater" type="push" body="send" file="files/boot/zImage">Sending kernel zImage</CMD>
    
34.         <CMD state="Updater" type="push" body="$ nandwrite -p /dev/mtd4 $FILE">Flashing Kernel</CMD>
    
35. 
    
36.         <!--burn the rootfs to NAND: -->
    
37.         <!--CMD state="Updater" type="push" body="$ flash_erase /dev/mtd5 0 0">Erasing rootfs partition</CMD>
    
38.         <CMD state="Updater" type="push" body="$ ubiformat /dev/mtd5"/>
    
39.         <CMD state="Updater" type="push" body="$ ubiattach /dev/ubi_ctrl -m 5">Attaching UBI partition</CMD>
    
40.         <CMD state="Updater" type="push" body="$ ubimkvol /dev/ubi0 -Nrootfs -m"/>
    
41.         <CMD state="Updater" type="push" body="$ mkdir -p /mnt/mtd5"/>
    
42.         <CMD state="Updater" type="push" body="$ mount -t ubifs ubi0:rootfs /mnt/mtd5"/>
    
43.         <CMD state="Updater" type="push" body="pipe tar -jxv -C /mnt/mtd5" file="files/filesystem/rootfs.tar.bz2" ifdev="MX6ULL">Sending and writting rootfs</CMD>
    
44.         <CMD state="Updater" type="push" body="frf">Finishing rootfs write</CMD>
    
45.         <CMD state="Updater" type="push" body="send" file="files/modules/modules.tar.bz2" ifdev="MX6ULL">Sending Modules file</CMD>
    
46.         <CMD state="Updater" type="push" body="$ mkdir -p /mnt/mtd5/lib/modules">mkdir -p /mnt/mtd5/lib/modules</CMD>
    
47.         <CMD state="Updater" type="push" body="$ tar jxf $FILE -C /mnt/mtd5/lib/modules/" ifdev="MX6ULL">tar Modules file</CMD>
    
48.         <CMD state="Updater" type="push" body="$ sleep 1">delay</CMD>
    
49.         <CMD state="Updater" type="push" body="$ sync">Sync...</CMD>
    
50.         <CMD state="Updater" type="push" body="$ umount /mnt/mtd5">Unmounting rootfs partition</CMD>
    
51.         <CMD state="Updater" type="push" body="$ echo Update Complete!">Done</CMD>        -->
    
52.        
    
53.   </LIST>

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xiaotaotao

干嘛要注释掉？ 它这个是传参过来的呀  你可以判断传过来的参数  再根据参数选择是哪种烧写方式

youyuanzi

我说的是只烧录其中一部分，例如只烧录zimage，不是全部烧录，不注释的话，不需要烧录的部分也烧录了

youyuanzi

xiaotaotao 发表于 2020-8-11 09:25
干嘛要注释掉？ 它这个是传参过来的呀  你可以判断传过来的参数  再根据参数选择是哪种烧写方式

我说的是只烧录其中一部分，例如只烧录zimage，不是全部烧录，不注释的话，不需要烧录的部分也烧录了