Larry, You would want to be more specific with your question and eventually post error messages you are encountering. It looks like you are hung up at the machine configuration file. You may want to post that. As far as BSP layers and machine configuration files are concerned, my advice is to start with an existing configuration that is close to your actual hardware.
:rjs On 6/21/19 10:46 AM, Larry Brown wrote: > I've come across references to "yocto-bsp" script that should help > build a bsp. I'm starting from scratch with an arm 7M and trying to > use the raspberrypi bsp as a reference. There is so much complexity > I'm not sure where to start. > > After setting up the files for the Linux kernel I'm using already on > the board and the config, it first complained about TUNE_ARCH not > being present. This is not present in the meta-raspberrypi content > but based on something I came across this just wants arm. Then it > complains TUNE_PKGARCH is not set. I don't know what this is looking > for and I'm not getting effective hits searching for it. I'm guessing > there are going to be a lot more after these two complaints. It would > be nice to read what went into a simple bsp that worked under for an > arm board. > > PS I'm using the warrior release as it worked for bringing up the > raspberry pi. > > Any help would be greatly appreciated. > > -- > Larry Brown > > -- ----- Rudolf J Streif CEO/CTO ibeeto +1.855.442.3396 x700
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