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Port CirnOS to all the Raspberry Pi models #8

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mchlmmc opened this issue Sep 4, 2018 · 2 comments
Open

Port CirnOS to all the Raspberry Pi models #8

mchlmmc opened this issue Sep 4, 2018 · 2 comments
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good first issue Good for newcomers

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@mchlmmc
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mchlmmc commented Sep 4, 2018

CirnOS currently can only run on the Pi Zero family and the original Raspberry Pi, which only makes up a fraction of the total Raspberry Pi users.

It should be possible to modify the vectors.s, macros.h, loader and build.sh files to create builds of CirnOS that can run on the other models.

To build for the different models, separate scripts should be available such as build-rpi.sh,build-rpi2.sh, and build-zero.sh etc ...
@mchlmmc mchlmmc added the good first issue Good for newcomers label Sep 4, 2018
@janus
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janus commented Sep 4, 2018

I will work on this issue.

@tilkinsc
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tilkinsc commented Nov 16, 2018 •
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What is the difference between start.elf and start2.elf on rbpi3b+? What about the bootcode.bin?

Don't they both load kernel.img and invoke _start aka ENTRY(_start) in the linker.ld (if present, else its default)?

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@janus @tilkinsc @mchlmmc