Missing files and directories when compiling

d3m0n1q_733rz

Hello,
I've test-compiled the raspberrypi_64_defconfig buildroot and came to find that the configuration doesn't actually build for the rpi3 entirely.
In fact, the entire build that it compiles is only 159.4MB to your over 1GB images that you've produced here.
I was wondering if there is something I'm missing in particular as I really want to take advantage of the 64-bit registers and the like while compiling to take advantage of NEON.
I can post a link to the files here later if you prefer, but something in the config is incomplete and I can't figure out what.

Thanks.

d3m0n1q_733rz

Come to find out, after checking the defconfig files, the aarch64 defconfig file doesn't actually have any of the emulators, backends, or really anything selected other than buildroot. It has the options, but it's a bit tedious to select them all. I'll try to see if any of the other defconfig files have all of the options selected and if I can just modify them for aarch64 to take advantage of the RPi3's hardware for better performance.
If anyone would like to get ahead of me on this, I would greatly appreciate it.
Thanks!

d3m0n1q_733rz

Okay, so that was a bust. As it turns out, none of the defconfigs are setup to just make raspberrypi3_64_defconfig or make raspberrypi3_defconfig and then make.
So if you would be ever so kind as to modify those in your git, I would be ever so grateful. ^_

d3m0n1q_733rz

Well, I just found the batocera defconfig files in the source config directory. I'll see if I can modify them to take advantage of NEON and 64-bit registers later tonight. I'll diff the config files first to see what pi specific changes there are and then see if I can speed this stuff up. Thanks!

nadenislamarre

you should read this :
https://batocera-linux.xorhub.com/wiki/doku.php?id=en:compile_batocera.linux

batocera defconfig starts with batocera_