tree ad0bb508722bb54baca8ad830c569a476f345233
parent f255f0dd1b4ef7af0e48f5603d1f27ee4bad5848
author Stephen Rothwell <sfr@canb.auug.org.au> 1129023620 +1000
committer Stephen Rothwell <sfr@canb.auug.org.au> 1129078680 +1000

powerpc: make iSeries boot again

On ARCH=ppc64 we were getting htab_hash_mask recalculated
to the correct value for our particular machine by accident.
In the merge tree, that code was commented out, so htab_hash_mask
was being corrupted.

We now set ppc64_pft_size instead which gets htab_has_mask
calculated correctly for us later.  We should put an
ibm,pft-size property in the device tree at some point.

Also set -mno-minimal-toc in some makefiles.
Allow iSeries to configure PROC_DEVICETREE.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>