diff options
author | Sandrine Bailleux <sandrine.bailleux@arm.com> | 2016-05-18 16:11:47 +0100 |
---|---|---|
committer | Sandrine Bailleux <sandrine.bailleux@arm.com> | 2016-07-08 14:37:11 +0100 |
commit | b5fa6563e68b909dc5a364163dd745a9427eb9f4 (patch) | |
tree | 9c87d84555142ea6940ed4ad2039824888b13b91 /lib | |
parent | 6f511c4782f079c75928a4dae3a4e3e4f6754831 (diff) |
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
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions