tree 06e4c80168c5c9611f0c548954f93c8d7b135f11
parent 53490121e9ffa3e6314137af016cde8ac83c9bb4
author Max Filippov <jcmvbkbc@gmail.com> 1412434253 +0400
committer Max Filippov <jcmvbkbc@gmail.com> 1413883736 +0400

xtensa: nommu: set up cache and atomctl in initialize_mmu

initialize_mmu sets up atomctl SR which is needed for s32c1i to function
correctly even in noMMU configurations. It's also a good place to set up
caching attributes of physical memory.

Allow enabling INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX in noMMU
configurations for setting up atomctl and cache attributes.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>