arm-trusted-firmware/include/plat/arm/common
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
..
aarch64 Use SPDX license identifiers 2017-05-03 09:39:28 +01:00
arm_common.ld.S ARM platforms: Add support for EL3 TZC memory region 2017-10-11 16:57:00 +01:00
arm_config.h FVP: Support Base FVP RevC 2017-08-02 14:10:35 +01:00
arm_def.h ARM platforms: Add support for EL3 TZC memory region 2017-10-11 16:57:00 +01:00
arm_sip_svc.h Merge pull request #927 from jeenu-arm/state-switch 2017-05-11 16:04:52 +01:00
arm_xlat_tables.h Use SPDX license identifiers 2017-05-03 09:39:28 +01:00
plat_arm.h mem_protect: Add mem_protect support in Juno and FVP for DRAM1 2017-09-25 13:32:20 +01:00