arm-trusted-firmware/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
..
aarch32 Sanitise includes across codebase 2019-01-04 10:43:17 +00:00
aarch64 Sanitise includes across codebase 2019-01-04 10:43:17 +00:00
sp_min Sanitise includes across codebase 2019-01-04 10:43:17 +00:00
tsp Merge pull request #1758 from pbeesley-arm/pb/spelling 2019-01-16 10:44:44 +00:00
arm_bl1_fwu.c Sanitise includes across codebase 2019-01-04 10:43:17 +00:00
arm_bl1_setup.c Merge pull request #1757 from antonio-nino-diaz-arm/an/includes 2019-01-16 10:45:41 +00:00
arm_bl2_el3_setup.c plat/arm: Fix header dependencies 2019-01-15 14:19:50 +00:00
arm_bl2_setup.c plat/arm: Fix header dependencies 2019-01-15 14:19:50 +00:00
arm_bl2u_setup.c plat/arm: Fix header dependencies 2019-01-15 14:19:50 +00:00
arm_bl31_setup.c plat/arm: Fix header dependencies 2019-01-15 14:19:50 +00:00
arm_cci.c Sanitise includes across codebase 2019-01-04 10:43:17 +00:00
arm_ccn.c Sanitise includes across codebase 2019-01-04 10:43:17 +00:00
arm_common.c Sanitise includes across codebase 2019-01-04 10:43:17 +00:00
arm_common.mk SPM: Rename SPM_DEPRECATED flag to SPM_MM 2019-01-22 09:20:59 +00:00
arm_console.c Sanitise includes across codebase 2019-01-04 10:43:17 +00:00
arm_dyn_cfg.c Sanitise includes across codebase 2019-01-04 10:43:17 +00:00
arm_dyn_cfg_helpers.c Sanitise includes across codebase 2019-01-04 10:43:17 +00:00
arm_err.c Sanitise includes across codebase 2019-01-04 10:43:17 +00:00
arm_gicv2.c Sanitise includes across codebase 2019-01-04 10:43:17 +00:00
arm_gicv3.c Merge pull request #1758 from pbeesley-arm/pb/spelling 2019-01-16 10:44:44 +00:00
arm_image_load.c plat/arm: Save BL2 descriptors to reserved memory. 2019-01-23 16:01:19 +00:00
arm_io_storage.c Sanitise includes across codebase 2019-01-04 10:43:17 +00:00
arm_nor_psci_mem_protect.c Sanitise includes across codebase 2019-01-04 10:43:17 +00:00
arm_pm.c plat/arm: Fix header dependencies 2019-01-15 14:19:50 +00:00
arm_sip_svc.c Sanitise includes across codebase 2019-01-04 10:43:17 +00:00
arm_topology.c Sanitise includes across codebase 2019-01-04 10:43:17 +00:00
arm_tzc400.c plat/arm: Fix header dependencies 2019-01-15 14:19:50 +00:00
arm_tzc_dmc500.c plat/arm: Fix header dependencies 2019-01-15 14:19:50 +00:00
execution_state_switch.c Sanitise includes across codebase 2019-01-04 10:43:17 +00:00