arm-trusted-firmware/include/plat/arm
Soby Mathew a22dffc647 ARM platforms: Add support for EL3 TZC memory region
Some recent enhancements to EL3 runtime firmware like support for
save and restoring GICv3 register context during system_suspend
necessitates additional data memory for the firmware. This patch
introduces support for creating a TZC secured DDR carveout for use
by ARM reference platforms. A new linker section `el3_tzc_dram` is
created using platform supplied linker script and data marked with
the attribute `arm_el3_tzc_dram` will be placed in this section.
The FVP makefile now defines the `PLAT_EXTRA_LD_SCRIPT` variable to
allow inclusion of the platform linker script by the top level BL31
linker script.

Change-Id: I0e7f4a75a6ac51419c667875ff2677043df1585d
Signed-off-by: Soby Mathew <soby.mathew@arm.com>
2017-10-11 16:57:00 +01:00
..
board/common Increase PLAT_ARM_MMAP_ENTRIES and MAX_XLAT_TABLES 2017-10-06 13:47:34 +01:00
common ARM platforms: Add support for EL3 TZC memory region 2017-10-11 16:57:00 +01:00
css/common CSS: Changes for SDS framework 2017-09-06 15:32:20 +01:00
soc/common Fix CSS UART clock value 2017-07-25 11:35:04 +01:00