On Sun, Nov 10, 2013 at 5:10 AM, Loïc Minier wrote:

> Sure, we can put the burden on the bootloader, but we typically dont
> have much control over it and it's often limited.
>
> I'm all for using a bootloader as capable as GRUB on ARM, but I don't
> think this is possible yet?

Indeed, bootloaders are often not replaceable for various reasons:

Vendors using non-free sourceless bootloaders.

Vendors not upstreaming their patches to u-boot/etc.

Vendors using crypto to prevent replacement of the bootloader.

I wish we could get vendors to settle on the OpenMoko way of doing
things: modifiable primary bootloader and a backup mostly-read-only
bootloader that lets you overwrite the primary bootloader over USB
using the DFU protocol (or similar).

-- 
bye,
pabs

http://wiki.debian.org/PaulWise


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