Hi all,
I am working on porting barebox on arm64 architecture.
So I have some questions about it:
- Is there any interest for barebox to support this architecture ?
- My port is running at EL1 for the moment, does the bootloader have
to run at EL3 ? If yes, do you have hint to achieve this ?
I think UEFI is running at EL3, but I am confused about that,
what is the difference between UEFI and barebox ? Are they both
booloader ? (I guess it is a "noob" question :/)
- I have some issues with malloc, when I use tlsf all malloc failed,
but not with dlmalloc implementation, do you have an idea about this ?
At the moment the current limitations of my port are :
- MMU not implemented
- barebox running at EL1
- barebox env not working
- only test on qemu
If you want to test it:
https://github.com/raphui/barebox/tree/dev/armv8a_cleanup
I can also send a patch with [RFC] tag is needed.
If you have any suggestions or questions, tell me.
Thank you,
Raphaël Poggi
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