Djam/arm-trusted-firmware
1
0
Fork 0
mirror of https://github.com/ARM-software/arm-trusted-firmware.git synced 2025-04-08 05:43:53 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

feat(fwu): add a config flag for including image info in the FWU metadata

Browse source 
The version 2 of the FWU metadata structure is designed such that the
information on the updatable images can be omitted from the metadata
structure. Add a configuration flag, PSA_FWU_METADATA_FW_STORE_DESC,
which is used to select whether the metadata structure has this
information included or not. It's value is set to 1 by default.

Change-Id: I4463a20c94d2c745ddb0b2cc8932c12d418fbd42
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
This commit is contained in:
Sughosh Ganu 2024-02-01 12:51:20 +05:30
parent a89d58bb20
commit 11d05a7729
2 changed files with 10 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
Makefile
View file

@ -1185,6 +1185,7 @@ $(eval $(call assert_booleans,\
COT_DESC_IN_DTB \
USE_SP804_TIMER \
PSA_FWU_SUPPORT \
PSA_FWU_METADATA_FW_STORE_DESC \
ENABLE_MPMM \
ENABLE_MPMM_FCONF \
FEATURE_DETECTION \
@ -1360,6 +1361,7 @@ $(eval $(call add_defines,\
NR_OF_FW_BANKS \
NR_OF_IMAGES_IN_FW_BANK \
PSA_FWU_SUPPORT \
PSA_FWU_METADATA_FW_STORE_DESC \
ENABLE_BRBE_FOR_NS \
ENABLE_TRBE_FOR_NS \
ENABLE_SYS_REG_TRACE_FOR_NS \

8
make_helpers/defaults.mk
View file

@ -351,6 +351,14 @@ NR_OF_IMAGES_IN_FW_BANK := 1
# Disable Firmware update support by default
PSA_FWU_SUPPORT := 0
# Enable image description in FWU metadata by default when PSA_FWU_SUPPORT
# is enabled.
ifeq ($(PSA_FWU_SUPPORT),1)
PSA_FWU_METADATA_FW_STORE_DESC := 1
else
PSA_FWU_METADATA_FW_STORE_DESC := 0
endif
# Dynamic Root of Trust for Measurement support
DRTM_SUPPORT := 0