Build Frameworks Archive

How to Compile and Install device-tree-compiler On Ubuntu

If you want to install device-tree-compiler i.e. dtc command on ubuntu, use following command, $ sudo apt-get install device-tree-compiler This command will install two command “dtc” and “dtdiff” of which dtc is a device tree compiler whereas dtdiff helps to take diff between two...Read More

Adding New Machine in Yocto bitbake meta layers

4.4. Adding a New Machine¶ Adding a new machine to the Yocto Project is a straightforward process. This section describes how to add machines that are similar to those that the Yocto Project already supports. Note Although well within the capabilities of the Yocto Project,...Read More

Images recipes for poky / yocto and creating complete BSP Images using those

Yocto / poky provides following image recipes by default, sources of this you can find in poky/meta/recipes-core/images directory, poky/meta/recipes-core/images$ tree . ├── build-appliance-image │   ├── README_VirtualBox_Guest_Additions.txt │   ├── README_VirtualBox_Toaster.txt │   ├── Yocto_Build_Appliance.vmx │   └── Yocto_Build_Appliance.vmxf ├── build-appliance-image_15.0.0.bb ├── core-image-base.bb ├── core-image-minimal.bb ├── core-image-minimal-dev.bb ├──...Read More

How to resolve error : dtc: command not found

When trying to compile uboot on ubuntu, we seen the following error, OBJCOPY u-boot.srec OBJCOPY u-boot-nodtb.bin ./scripts/dtc-version.sh: line 17: dtc: command not found ./scripts/dtc-version.sh: line 18: dtc: command not found *** Your dtc is too old, please upgrade to dtc 1.4 or newer Makefile:1450:...Read More