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AD9371 ZC706 - BUILDROOT MISSING HASH

Question asked by am_ptt on Apr 16, 2018
Latest reply on May 2, 2018 by am_ptt

Hello,

I am working with AD9371 and ZC706. The system (zc706 + adrv9371 + pc gui) is correctly working.
My goal is to dump samples before and after the jesd mapper\demapper
in order to have a better understanding on how the samples flows.

 

I added chipscope (FPGA hardware debugger) within the vivado project and now I need to build the boot.bin file.

 

As far as I know to update the boot.bin with my new .bit file (generated by vivado)
I need these binary files:
-the bitfile generated by vivado
-the fsbl generated by xsdk
-the u-boot binary generated by buildroot (?)

 

1) Is this the only way to update the boot.bin file?

 

2) Do I need to generate all the buildroot toolchain?
   Is there a place where I can find already compiled u-boot binary?

 

3) After I generated the u-boot binary how can I generate the boot.bin?

 

---------------------------------
I started cloning the analog devices buildroot git repository
    https://github.com/analogdevicesinc/buildroot.git
and start compiling using the zc706 defconfig preset:
    make zynq_zc706_defconfig
    make

 

As you can see from the make_output.txt logfile the buildroot
    -download the gcc from gnu.org,
    -doesn't find any hash for it,
    -download the gcc from buildroot.net
    -doesn't find any hash for it,
    -exit with errors.

 

I have tried looking for the downloaded files but I didn't find anything.
    alessandrom@ubu16p04:analog_buildroot_git$ ll /mnt/hd_addon/analog_buildroot_git/output/build/.gcc-6.3.0.tar.bz2.DCBpSq/output
    ls: cannot access '/mnt/hd_addon/analog_buildroot_git/output/build/.gcc-6.3.0.tar.bz2.DCBpSq/output': No such file or directory
    alessandrom@ubu16p04:analog_buildroot_git$ ll /mnt/hd_addon/analog_buildroot_git/output/build/.gcc-6.3.0.tar.bz2.WNVORJ/output
    ls: cannot access '/mnt/hd_addon/analog_buildroot_git/output/build/.gcc-6.3.0.tar.bz2.WNVORJ/output': No such file or directory
    alessandrom@ubu16p04:analog_buildroot_git$ ls -la /mnt/hd_addon/analog_buildroot_git/output/build/
    total 44
    drwxr-x---  9 alessandrom alessandrom 4096 apr 16 09:40 .
    drwxr-x---  6 alessandrom alessandrom 4096 apr 16 09:10 ..
    -rwxr-x---  1 alessandrom alessandrom   82 apr 16 09:10 .br2-external.in
    drwxr-x---  4 alessandrom alessandrom 4096 apr 16 09:10 buildroot-config
    -rw-r--r--  1 alessandrom alessandrom 2940 apr 16 09:12 build-time.log
    drwxr-xr-x 18 alessandrom alessandrom 4096 apr 16 09:11 host-binutils-2.27
    drwxr-xr-x 16 alessandrom alessandrom 4096 apr 16 09:12 host-gmp-6.1.2
    drwxr-xr-x  4 alessandrom alessandrom 4096 apr 16 09:10 host-lzip-1.18
    drwxr-xr-x 10 alessandrom alessandrom 4096 apr 16 09:11 host-m4-1.4.18
    drwxr-xr-x  6 alessandrom alessandrom 4096 apr 16 09:12 host-mpc-1.0.3
    drwxr-xr-x  9 alessandrom alessandrom 4096 apr 16 09:12 host-mpfr-3.1.5

 

I am working on GNU/Linux ubuntu 16.04 LTS 64 bit via virtualbox.

 

4) could you please help me with the missing hash file?

 

Thank you for your kind help.
Regards
AlessandroM

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