tree 9c87d84555142ea6940ed4ad2039824888b13b91
parent e4862e2e5cfff2c0478cf1fa0f76a723a20d85be
author Sandrine Bailleux <sandrine.bailleux@arm.com> 1463584307 +0100
committer Sandrine Bailleux <sandrine.bailleux@arm.com> 1467985031 +0100

Introduce arm_setup_page_tables() function

This patch introduces the arm_setup_page_tables() function to
set up page tables on ARM platforms. It replaces the
arm_configure_mmu_elx() functions and does the same thing except
that it doesn't enable the MMU at the end. The idea is to reduce
the amount of per-EL code that is generated by the C preprocessor
by splitting the memory regions definitions and page tables creation
(which is generic) from the MMU enablement (which is the only per-EL
configuration).

As a consequence, the call to the enable_mmu_elx() function has been
moved up into the plat_arch_setup() hook. Any other ARM standard
platforms that use the functions `arm_configure_mmu_elx()` must be
updated.

Change-Id: I6f12a20ce4e5187b3849a8574aac841a136de83d