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Linux Image build for AD9371 with Zc706 eval board

Question asked by joezhao on Nov 30, 2016
Latest reply on Dec 1, 2016 by gverma

Hi

 

1) Currently, there is a prebuilt image under the following link.

https://wiki.analog.com/resources/tools-software/linux-software/zynq_images

I would like to rebuild the linux image for AD9371 connected with ZC706 eval board. Where can I get the source code for the rebuild? Are there any instructions for the rebuild?
2) I have also tried to rebuild the kernel following the instructions in the following link and the operation failed
 dev@Archaeopteryx:~/adiLoad/build/linux$ make -j5 UIMAGE_LOADADDR=0x8000 uImage
CHK include/config/kernel.release
CHK include/generated/uapi/linux/version.h
CHK include/generated/utsrelease.h
Generating include/generated/mach-types.h
awk: symbol lookup error: awk: undefined symbol: mpfr_z_sub
arch/arm/tools/Makefile:8: recipe for target 'include/generated/mach-types.h' failed
make[1]: *** [include/generated/mach-types.h] Error 1
arch/arm/Makefile:314: recipe for target 'archprepare' failed
make: *** [archprepare] Error 2
dev@Archaeopteryx:~/adiLoad/build/linux$
Any suggestions?
3) For rebuilding the device tree, I didn't see AD9371 on the list. How to build the corresponding device tree .dts file?
Thanks.
Joe

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