tree 153c83bc9807bffe3c7455aad4df9ae237469cb9
parent f268c72f3419563ec37b0602e9892333655739a0
author Lin Ma <lin.ma@caviumnetworks.com> 1403913390 -0700
committer Dan Handley <dan.handley@arm.com> 1404905613 +0100

Calculate TCR bits based on VA and PA

Currently the TCR bits are hardcoded in xlat_tables.c. In order to
map higher physical address into low virtual address, the TCR bits
need to be configured accordingly.

This patch is to save the max VA and PA and calculate the TCR.PS/IPS
and t0sz bits in init_xlat_tables function.

Change-Id: Ia7a58e5372b20200153057d457f4be5ddbb7dae4