dev_phase4 will call compute_allocate. This is an early pass at
making the device tree code a little more readable. We have done a
pass on the stage2 code and are comfortable with phases 1-3 and 5-6;
phase 4 is the phase that is really tough to follow. We are working
on cleaning that up today.
This change tested and working on dbe62.
We are well aware that as more complex targets appear this code
may break on them. At the same time, we are determined to untangle the
thicket of code in phase 4, since this code has been a source of
confusion for several years now.
There used to be a recursion: compute_allocate_resource would ALWAYS
call read_resources, which would in turn call compute_allocate_resource.
We are attempting to resolve this in a clearer manner.
boots to linux on dbe62
boots to etherboot on qemu
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://coreboot.org/repository/coreboot-v3@963 f3766cd6-281f-0410-b1cd-43a5c92072e9
86a45fd25a