On Fri, Aug 24, 2012 at 11:13 AM, Rob Herring <[email protected]> wrote:
>
> Unfortunately, my crazy idea to follow/honor industry standard drive
> booting/partitioning in the iMX bootrom fell on deaf ears. At least they
> skipped over the MBR.

Indeed, I must have submitted this change request to various places
about 10 times since MX51.

It really impedes low-cost design of things like ChromeBooks (which
need EFI partitions) without adding in some kind of internal boot ROM
to get the system running. If you can save even $1.50 for SPI NOR on
every board by simply making the offset 32KiB, and not having to
solder fixed-size NAND to the board for motherboard production, it's
worth it. Maybe for MX7 *fingers crossed*.

Problem is this is a vicious circle - if nobody makes a system that
requires EFI partitions they won't think it's worth it, and if the SoC
can't support EFI partitions, nobody will make them.

-- 
Matt Sealey <[email protected]>
Product Development Analyst, Genesi USA, Inc.

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