BROM / Boot0 - Limitations
#4
(01-02-2017, 08:27 AM)Flint Wrote: Are you talking about the Boot0 SPL or something related with ARM Trusted Plateform ? I didn't see anything related to the SPL's sources on sunxi.
Everything I read and download at sunxi about the Boot0 SPL is either an extracted blob binary or various link to people using it to allow U-Boot loading.

Yep, I've take a look at the apritzel wonderfull works, it is indeed pretty amazing, but he/she work for ARM and so it's relatively easier to do something.

I think that I'll dig a little more on the Boot0 story, as I'm pretty sure that using the A64 Technical Reference Manual allows us to correctly implement a SPL firmware that would initialize everything from the PMU to the MMU passing through the DRAM Controller.

libDRAM which is Boot0. This considers as first entry point at you refer. Your also can check with Alex Graf who implemented EFI on A64.

Just my curiosity, why you have interest on boot0? You can always PM me.


Messages In This Thread
BROM / Boot0 - Limitations - by Flint - 12-30-2016, 08:42 AM
RE: BROM / Boot0 - Limitations - by tllim - 01-01-2017, 11:24 PM
RE: BROM / Boot0 - Limitations - by Flint - 01-02-2017, 08:27 AM
RE: BROM / Boot0 - Limitations - by tllim - 01-02-2017, 02:00 PM
RE: BROM / Boot0 - Limitations - by Flint - 01-03-2017, 06:53 AM
RE: BROM / Boot0 - Limitations - by tllim - 01-04-2017, 06:50 PM
RE: BROM / Boot0 - Limitations - by Flint - 01-09-2017, 10:53 AM

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