On 26.07.2012, at 16:44, Loïc Minier <[email protected]> wrote:

> On Thu, Jul 26, 2012, Alexander Graf wrote:
>> It might however be an interesting idea to have a similar split to
>> coreboot / tianocore in the u-boot world. U-boot could still be the
>> bit implementing the initial initialization and maybe even device
>> i/o drivers, while a uefi capable payload could then implement all
>> the uefi layering on top. Then we could either load Linux directly
>> from u-boot like we do today, or bootstrap outselves into a uefi
>> implementation that would allow for generic booting across the
>> board.
> 
> Exactly; my point about an UEFI boot cmd in U-Boot was to try to store
> this UEFI-implementing payload in an UEFI-compatible place itself as
> much as possible, and then have U-Boot discover it.
> 
> It's a bit chicken-and-egg though  :-)

It depends. In the cordboot world, the payload (UEFI in this case) gets glued 
onto the firmware itself. That makes discovery trivial ;)


Alex


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