请教，自编 openwrt 出错，找不到 image-xxx.dtb 文件，是什么原因导致的？

zero***

编译的时候出错，没有生成 image-xxxx.dtb 文件，不知道哪里设置错了还是漏掉什么东西了，

1. enwrt-bcm53xx-tplink-archer-c9-v1-squashfs.bin.trx
   
2. cp /home/user/school/Developer/openwrt/build_dir/target-arm_cortex-a9_musl_eabi/linux-bcm53xx/tmp/openwrt-bcm53xx-tplink-archer-c9-v1-squashfs.bin /home/user/school/Developer/openwrt/bin/targets/bcm53xx/generic/openwrt-bcm53xx-tplink-archer-c9-v1-squashfs.bin
   
3. rm -f /home/user/school/Developer/openwrt/build_dir/target-arm_cortex-a9_musl_eabi/linux-bcm53xx/phicomm-k3-kernel.bin
   
4. cp /home/user/school/Developer/openwrt/build_dir/target-arm_cortex-a9_musl_eabi/linux-bcm53xx/zImage /home/user/school/Developer/openwrt/build_dir/target-arm_cortex-a9_musl_eabi/linux-bcm53xx/phicomm-k3-kernel.bin
   
5. cat /home/user/school/Developer/openwrt/build_dir/target-arm_cortex-a9_musl_eabi/linux-bcm53xx/image-.dtb >> /home/user/school/Developer/openwrt/build_dir/target-arm_cortex-a9_musl_eabi/linux-bcm53xx/phicomm-k3-kernel.bin
   
6. cat: /home/user/school/Developer/openwrt/build_dir/target-arm_cortex-a9_musl_eabi/linux-bcm53xx/image-.dtb: No such file or directory
   
7. make[5]: *** [Makefile:345: /home/user/school/Developer/openwrt/build_dir/target-arm_cortex-a9_musl_eabi/linux-bcm53xx/phicomm-k3-kernel.bin] Error 1
   
8. make[5]: Leaving directory '/home/user/school/Developer/openwrt/target/linux/bcm53xx/image'
   
9. make[4]: *** [Makefile:31: install] Error 2
   
10. make[4]: Leaving directory '/home/user/school/Developer/openwrt/target/linux/bcm53xx'
    
11. make[3]: *** [Makefile:13: install] Error 2
    
12. make[3]: Leaving directory '/home/user/school/Developer/openwrt/target/linux'
    
13. time: target/linux/install#26.76#4.37#45.07
    
14. make[2]: *** [target/Makefile:25: target/linux/install] Error 2
    
15. make[2]: Leaving directory '/home/user/school/Developer/openwrt'
    
16. make[1]: *** [target/Makefile:19: /home/user/school/Developer/openwrt/staging_dir/target-arm_cortex-a9_musl_eabi/stamp/.target_install] Error 2
    
17. make[1]: Leaving directory '/home/user/school/Developer/openwrt'
    
18. make: *** [/home/user/school/Developer/openwrt/include/toplevel.mk:218: world] Error 2

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编译过程只改动了一处，在 target/linux/bcm53xx/image/Makefile 添加了下面这一项，在 make menuconfig 时把 Target Profile 设置为这一项

1. openwrt$ tail target/linux/bcm53xx/image/Makefile
   
2. define Device/phicomm-k3
   
3.     DEVICE_TITLE := PHICOMM K3
   
4.     DEVICE_PACKAGES := $(BRCMFMAC_4366C0) $(USB3_PACKAGES)
   
5.     IMAGES := trx
   
6. endef
   
7. TARGET_DEVICES += phicomm-k3
   
8. 
   
9. $(eval $(call BuildImage))

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fan***

为啥要改这个？？？？

fan***

博通有这个吗？？？