arm-trusted-firmware/include/plat/arm/common
Sathees Balya 5b8d50e407 plat/arm: Save BL2 descriptors to reserved memory.
On ARM platforms, the BL2 memory can be overlaid by BL31/BL32. The memory
descriptors describing the list of executable images are created in BL2
R/W memory, which could be possibly corrupted later on by BL31/BL32 due
to overlay. This patch creates a reserved location in SRAM for these
descriptors and are copied over by BL2 before handing over to next BL
image.

Also this patch increases the PLAT_ARM_MAX_BL2_SIZE for juno when TBBR
is enabled.

Fixes ARM-Software/tf-issues#626

Change-Id: I755735706fa702024b4032f51ed4895b3687377f
Signed-off-by: Sathees Balya <sathees.balya@arm.com>
2019-01-23 16:01:19 +00:00
..
aarch64 Sanitise includes across codebase 2019-01-04 10:43:17 +00:00
arm_config.h Sanitise includes across codebase 2019-01-04 10:43:17 +00:00
arm_def.h plat/arm: Save BL2 descriptors to reserved memory. 2019-01-23 16:01:19 +00:00
arm_dyn_cfg_helpers.h plat/arm: Fix MISRA defects in dyn config 2018-11-01 14:15:39 +00:00
arm_reclaim_init.ld.S FVP: Reclaim init code for the stack 2018-10-03 12:06:07 +01:00
arm_sip_svc.h Sanitise includes across codebase 2019-01-04 10:43:17 +00:00
arm_spm_def.h SPM: Rename SPM_DEPRECATED flag to SPM_MM 2019-01-22 09:20:59 +00:00
arm_tzc_dram.ld.S Sanitise includes across codebase 2019-01-04 10:43:17 +00:00
plat_arm.h plat/arm: Save BL2 descriptors to reserved memory. 2019-01-23 16:01:19 +00:00