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authorManish Pandey <manish.pandey2@arm.com>2023-05-02 16:51:14 +0200
committerTrustedFirmware Code Review <review@review.trustedfirmware.org>2023-05-02 16:51:14 +0200
commitd494b0eff5b4b9b11a0965aadde580dee3ce2098 (patch)
tree5387c43d99162902344858a86ed8533c2f51c18e /docs/getting_started
parentfda676d3d2b0d59a7eb6ff22a7fa27a006987c2e (diff)
parent0ed3be6fc2c8d275862959d1ee6a0354cc01ad5d (diff)
downloadarm-trusted-firmware-d494b0eff5b4b9b11a0965aadde580dee3ce2098.tar.gz
Merge "feat(el3-runtime): handle traps for IMPDEF registers accesses" into integration
Diffstat (limited to 'docs/getting_started')
-rw-r--r--docs/getting_started/build-options.rst4
1 files changed, 4 insertions, 0 deletions
diff --git a/docs/getting_started/build-options.rst b/docs/getting_started/build-options.rst
index 2229591b5..2735f173f 100644
--- a/docs/getting_started/build-options.rst
+++ b/docs/getting_started/build-options.rst
@@ -640,6 +640,10 @@ Common build options
translation library (xlat tables v2) must be used; version 1 of translation
library is not supported.
+- ``IMPDEF_SYSREG_TRAP``: Numeric value to enable the handling traps for
+ implementation defined system register accesses from lower ELs. Default
+ value is ``0``.
+
- ``INVERTED_MEMMAP``: memmap tool print by default lower addresses at the
bottom, higher addresses at the top. This build flag can be set to '1' to
invert this behavior. Lower addresses will be printed at the top and higher