On Mon, 10 Sep 2012, Jean-Christophe PLAGNIOL-VILLARD wrote:

On 13:51 Mon 10 Sep     , Catalin Marinas wrote:

quoted

On Mon, Sep 10, 2012 at 06:53:39AM +0100, Jean-Christophe PLAGNIOL-VILLARD wrote:

quoted

On 19:29 Sun 09 Sep     , Nicolas Pitre wrote:

quoted

On Sun, 9 Sep 2012, Jean-Christophe PLAGNIOL-VILLARD wrote:

quoted

On 17:26 Fri 07 Sep     , Catalin Marinas wrote:

quoted

+The image must be placed at the specified offset (currently 0x80000)
+from the start of the system RAM and called there. The start of the
+system RAM must be aligned to 2MB.

can we drop this

Drop what?
And why?

This contrain the must be loadable at any address

You can't easily load the kernel image at any address, unless it can
relocate itself and you have a way to specify PHYS_OFFSET. We don't want
a compile-time PHYS_OFFSET, the kernel detects it at boot time based on
the load address.

so NACK kexec and other boot loaders require it

I think you might have misunderstood something.

What's there now is perfectly sane.

SO I must NACK your NACK.  :-)


Nicolas