咨询mfgtools工具的ucl2.xml文件问题

sougasouga33

ucl2.xml文件中，

1. !--burn the dtb to NAND: -->
   
2.         <CMD state="Updater" type="push" body="$ flash_erase /dev/mtd3 0 0">Erasing dtb partition</CMD>
   
3.         <CMD state="Updater" type="push" body="send" file="files/boot/imx6ull-14x14-nand-4.3-480x272-c.dtb" ifdev="MX6ULL">Sending Device Tree file</CMD>
   
4.         <CMD state="Updater" type="push" body="$ nandwrite -p /dev/mtd3 $FILE">Flashing dtb</CMD>
   
5. 
   
6.         <CMD state="Updater" type="push" body="send" file="files/boot/imx6ull-14x14-nand-4.3-800x480-c.dtb" ifdev="MX6ULL">Sending Device Tree file</CMD>
   
7.         <CMD state="Updater" type="push" body="$ nandwrite -s 0x20000 -p /dev/mtd3 $FILE">Flashing dtb</CMD>
   
8. 
   
9.         <CMD state="Updater" type="push" body="send" file="files/boot/imx6ull-14x14-nand-7-800x480-c.dtb" ifdev="MX6ULL">Sending Device Tree file</CMD>
   
10.         <CMD state="Updater" type="push" body="$ nandwrite -s 0x40000 -p /dev/mtd3 $FILE">Flashing dtb</CMD>
    
11. 
    
12.         <CMD state="Updater" type="push" body="send" file="files/boot/imx6ull-14x14-nand-7-1024x600-c.dtb" ifdev="MX6ULL">Sending Device Tree file</CMD>
    
13.         <CMD state="Updater" type="push" body="$ nandwrite -s 0x60000 -p /dev/mtd3 $FILE">Flashing dtb</CMD>
    
14. 
    
15.         <CMD state="Updater" type="push" body="send" file="files/boot/imx6ull-14x14-nand-10.1-1280x800-c.dtb" ifdev="MX6ULL">Sending Device Tree file</CMD>
    
16.         <CMD state="Updater" type="push" body="$ nandwrite -s 0x80000 -p /dev/mtd3 $FILE">Flashing dtb</CMD>
    
17.        
    
18.         <CMD state="Updater" type="push" body="send" file="files/boot/imx6ull-14x14-nand-hdmi.dtb" ifdev="MX6ULL">Sending Device Tree file</CMD>
    
19.         <CMD state="Updater" type="push" body="$ nandwrite -s 0xa0000 -p /dev/mtd3 $FILE">Flashing dtb</CMD>
    
20.        
    
21.         <CMD state="Updater" type="push" body="send" file="files/boot/imx6ull-14x14-nand-vga.dtb" ifdev="MX6ULL">Sending Device Tree file</CMD>
    
22.         <CMD state="Updater" type="push" body="$ nandwrite -s 0xc0000 -p /dev/mtd3 $FILE">Flashing dtb</CMD>

复制代码

烧写设备树文件时候，判断条件怎么都一样？那到底烧写是哪个设备树文件？谢谢

xiaoxiao315

这里是都烧录进去，存放的位置不一样