stm32mp1: set XN attribute for some areas in BL2
DTB and BL32 area should not be set as executable in MMU during BL2
execution, hence set those areas as MT_RO_DATA.

Change-Id: I87c47a1e7fda761e541ec98a5b294588384d31db
Signed-off-by: Yann Gautier <yann.gautier@st.com>
1 parent 84686ba commit 9c52e69fb4916166ee67f671268c138d6005b9a3
@Yann Gautier Yann Gautier authored on 17 Dec 2019
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plat/st/stm32mp1/bl2_plat_setup.c