Wed Aug 07, 2013 9:40 am
The Pi has no BIOS.
You can get an abridged Datasheet and schematics ,
but no documentation , compilers or code for the GPU.
The Pi uses the GPU to boot. The first stage bootloader
is secret GPU code. You can write your own second-stage
bootloader , though. u-boot has been ported and
there is an example bootloader called rpi-boot. Check the
bare metal subforum for lots and lots of info.
ghans
• Don't like the board ? Missing features ? Change to the prosilver theme ! You can find it in your settings.
• Don't like to search the forum BEFORE posting 'cos it's useless ? Try googling : yoursearchtermshere site:raspberrypi.org