<div dir="ltr"><div>Hello yocto friends,<br><br></div>I have a problem with yocto you could help me with. The Background:<br><span>Iam working on a yocto-linux for a TI OMAP-L138, which is a
ARM9+DSP in one package. The Linux on ARM is running fine, and does everything I
want. I have implemented a kernel driver to start the DSP-Core from the
Linux on the ARM9-Core, but now I need to generate the Firmware for the
DSP with the Yocto buid system. Main problem is, that I need a compiler/toolchain
from TI to compile the Code for the DSP in the yocto build environment.</span><br clear="all"><div><div><br></div><div>At this point I did not understand how to add tools to the yocto build environment at all. I think there must be a way to add software to my host (build) system for generating code for my target. But I have no idea how to do it. When I write a BB-recipe, the architecture of the resulting files is checked to be from targets type (arm in my case), but host tools are of type x86... (which is totally correct!) <br></div><div><br>I think I need a recipe, which downloads the compiler/toolchain for the DSP, extracts and installs it to my yocto build environment, so that I can use it in another recipe that compiles my code to a loadable firmware-image (which is placed to my targets rootfs).<br><br></div><div>Do you have any suggestions for me how to do that?<br></div><div><br></div><div>Thanks,<br><br></div><div>Lukas<br></div></div></div>