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[Xen-devel] [PATCH 0/7] RFC: arm: (really) minimal device tree support

This set of patches adds libfdt and some minimal infrastructure for
parsing a DTB.  The DTB is linked into the Xen image since there isn't
a bootloader when running on the model. Information on available RAM
is obtained and used to get the address to relocate Xen to (the MM is
still initialized with hard-coded values, I'll be fixing this next).

I also added an early_printk() function since its needed when doing
the early scan of the DTB.  It's not very platform-independant but it
should do for now.

So, not really a lot here but I think it would be useful to get the
basic infrastructure reviewed a bit before making more use of it.


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