[U-Boot] [PATCH v2 3/3] image: Allow images to indicate they're loadable at any address

Wolfgang Denk wd at denx.de
Tue Nov 8 09:38:40 CET 2011


Dear Nicolas Pitre,

In message <alpine.LFD.2.02.1111071942150.3307 at xanadu.home> you wrote:
> 
> > But as you said yourself, the (raw) kernel is not relocatable.  It
> > gets loaded and started at pre-defined (at image build time)
> > addresses.  Only the kernel wrapper adds the complexity you are
> > complaining about.  Drop it, then.
> 
> Many of us insist on preserving that complexity.  From our point of 
> view, it is u-Boot which is too complex and should drop its uImage 
> complexity.

Insisting without giving explanations about the reasons is not exactly
a constructive form of a discussion.  Actually it is no discussion at
all.

> But instead of asking you to drop u-Boot's complexity, I'm only asking 
> for u-Boot to let both methods to coexist and work.

Ok, we can make a deal on such a base.  See the suggestion inmy
previous message.

> Given that the zImage "complexity" is not going away because we insist 
> on keeping it, either we find a middle ground such as Stephen's patches, 
> or we advocate for a different bootloader on ARM.
> 
> Do you never happend to compromize once in a while?

In my understanding, compromize is not a one-sided business.

It is actually easy to convince me, but it needs facts and arguments,
not mere insisting on preconceived statements or plain extortion.

Best regards,

Wolfgang Denk

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