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stefanotpp

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  1. Hello, In order to to recompile the Zybo Z7-20 Petalinux BSP Project for Petalinux 2017.4 I manually downloaded the uboot-digilent repository git clone https://github.com/Digilent/u-boot-digilent.git that downloads the complete history of the repository, so I can switch to any version. Next, I changed into the newly cloned repository: cd u-boot-digilent and used git checkout <COMMIT> to change to the right commit: git checkout 42deb242f961ce317366566666cbbddfb198bc9f copy the repository to ${TOPDIR}/../components/ext_sources/u-boot-digilent ${TOPDIR} is a yocto variable pointing to <plnx-proj-root>/build directory Then I configured Petalinux for building u-boot using local sources: Run petalinux-config, and go into linux Components Selection ---> sub-menu, For U-Boot, select u-boot () ---> and then select ext-local-src ( ) u-boot-plnx ( ) remote (X) ext-local-src For uboot, select External u-boot local source settings --->. Enter the path: ${TOPDIR}/../components/ext_sources/u-boot-digilent Build the project: petalinux-buid Basically i did manually what petalinux (yocto) should do automatically but i still don't understand why i can't fetch u-boot-digilent remotely. anyone have any ideas?
  2. Hello, I am trying to recompile the Zybo Z7-20 Petalinux BSP Project for Petalinux 2017.4 following the instructions at the following link https://github.com/Digilent/Petalinux-Zybo-Z7-20/blob/master/README.md?_ga=2.116862981.281431028.1631545043-1618975385.1615301821 I'm using Ubuntu 16.04.3 LTS on a VMware virtual machine. I'm experiencing the following problem after launching the build command : stefano@ubuntu:~/Petalinux-Zybo-Z7-20/Zybo-Z7-20$ petalinux-build [INFO] building project [INFO] generating Kconfig for project [INFO] oldconfig project [INFO] sourcing bitbake [INFO] generating plnxtool conf [INFO] generating meta-plnx-generated layer ~/Petalinux-Zybo-Z7-20/Zybo-Z7-20/build/misc/plnx-generated ~/Petalinux-Zybo-Z7-20/Zybo-Z7-20 ~/Petalinux-Zybo-Z7-20/Zybo-Z7-20 [INFO] generating machine configuration [INFO] generating bbappends for project . This may take time ! ~/Petalinux-Zybo-Z7-20/Zybo-Z7-20/build/misc/plnx-generated ~/Petalinux-Zybo-Z7-20/Zybo-Z7-20 ~/Petalinux-Zybo-Z7-20/Zybo-Z7-20 [INFO] generating u-boot configuration files [INFO] generating kernel configuration files [INFO] generating kconfig for Rootfs Generate rootfs kconfig [INFO] oldconfig rootfs [INFO] generating petalinux-user-image.bb INFO: bitbake petalinux-user-image Loading cache: 100% |########################################################################################################################################################################| Time: 0:00:01 Loaded 3257 entries from dependency cache. Parsing recipes: 100% |######################################################################################################################################################################| Time: 0:00:05 Parsing of 2473 .bb files complete (2428 cached, 45 parsed). 3266 targets, 226 skipped, 0 masked, 0 errors. NOTE: Resolving any missing task queue dependencies Initialising tasks: 100% |###################################################################################################################################################################| Time: 0:00:07 Checking sstate mirror object availability: 100% |###########################################################################################################################################| Time: 0:01:25 NOTE: Executing SetScene Tasks NOTE: Executing RunQueue Tasks WARNING: u-boot-xlnx-v2017.01-xilinx-v2017.4+gitAUTOINC+42deb242f9-r0 do_fetch: Failed to fetch URL git://github.com/digilent/u-boot-digilent.git;protocol=https;branch=master, attempting MIRRORS if available ERROR: u-boot-xlnx-v2017.01-xilinx-v2017.4+gitAUTOINC+42deb242f9-r0 do_fetch: Fetcher failure: Unable to find revision 42deb242f961ce317366566666cbbddfb198bc9f in branch master even from upstream ERROR: u-boot-xlnx-v2017.01-xilinx-v2017.4+gitAUTOINC+42deb242f9-r0 do_fetch: Fetcher failure for URL: 'git://github.com/digilent/u-boot-digilent.git;protocol=https;branch=master'. Unable to fetch URL from any source. ERROR: u-boot-xlnx-v2017.01-xilinx-v2017.4+gitAUTOINC+42deb242f9-r0 do_fetch: Function failed: base_do_fetch ERROR: Logfile of failure stored in: /home/stefano/Petalinux-Zybo-Z7-20/Zybo-Z7-20/build/tmp/work/plnx_arm-xilinx-linux-gnueabi/u-boot-xlnx/v2017.01-xilinx-v2017.4+gitAUTOINC+42deb242f9-r0/temp/log.do_fetch.25378 ERROR: Task (/opt/pkg/petalinux/components/yocto/source/arm/layers/meta-xilinx/recipes-bsp/u-boot/u-boot-xlnx_2017.01.bb:do_fetch) failed with exit code '1' NOTE: Tasks Summary: Attempted 3344 tasks of which 2611 didn't need to be rerun and 1 failed. Summary: 1 task failed: /opt/pkg/petalinux/components/yocto/source/arm/layers/meta-xilinx/recipes-bsp/u-boot/u-boot-xlnx_2017.01.bb:do_fetch Summary: There was 1 WARNING message shown. Summary: There were 3 ERROR messages shown, returning a non-zero exit code. ERROR: Failed to build project stefano@ubuntu:~/Petalinux-Zybo-Z7-20/Zybo-Z7-20$ It seems to me that it cannot find the correct revision of u-boot-digilent Can someone help me ? Thank you in advance.
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