GitLab

This implementation simply mimics that of BL31.

I did not implement the ENABLE_PIE support for BL2_IN_XIP_MEM=1 case.
It would make the linker script a bit uglier.

Change-Id: If3215abd99f2758dfb232e44b50320d04eba808b
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>