refactor(lib/attestation): build option for plat token buffer size
Until now, the size of the buffer for the platform token received
from EL3 was fixed at 4kB. Now it can be configured through build
option ATTEST_PLAT_TOKEN_SIZE (defaults to 4kB).
Also suppresses a coverity misra error about uninitialized
`platform_token_len` variable.
Change-Id: Ib11b325dbc1db930e517ce55c2f61dc36f594b8b
Signed-off-by: Juan Pablo Conde <juanpablo.conde@arm.com>
diff --git a/docs/getting_started/build-options.rst b/docs/getting_started/build-options.rst
index b02f788..4718195 100644
--- a/docs/getting_started/build-options.rst
+++ b/docs/getting_started/build-options.rst
@@ -291,6 +291,7 @@
RMM_CBMC_VIEWER_OUTPUT ,ON | OFF ,OFF ,"Generate report of CBMC results using the tool cbmc-viewer"
RMM_CBMC_SINGLE_TESTBENCH , ,OFF ,"Run CBMC on a single testbench instead on all of them"
RMM_CCA_DA ,ON | OFF ,OFF ,"Enable Device Assignment support in RMM (experimental)"
+ ATTEST_PLAT_TOKEN_SIZE , ,0x1000 ,"Maximum size in bytes expected for the Attestation platform token"
.. _llvm_build: