arm-trusted-firmware/docs/components
Varun Wadekar fbc44bd1bb Prevent RAS register access from lower ELs
This patch adds a build config 'RAS_TRAP_LOWER_EL_ERR_ACCESS' to set
SCR_EL3.TERR during CPU boot. This bit enables trapping RAS register
accesses from EL1 or EL2 to EL3.

RAS_TRAP_LOWER_EL_ERR_ACCESS is disabled by default.

Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Change-Id: Ifb0fb0afedea7dd2a29a0b0491a1161ecd241438
2020-06-12 10:20:11 -07:00
..
fconf doc: Add binding document for fconf. 2020-04-30 09:40:23 +01:00
spd doc: Normalise section numbering and headings 2019-05-22 11:20:39 +01:00
arm-sip-service.rst docs: Update SMCCC doc, other changes for release 2020-04-16 10:03:39 -05:00
debugfs-design.rst doc: Fixup some SMCCC links 2020-04-17 14:06:54 +02:00
exception-handling.rst docs: Update SMCCC doc, other changes for release 2020-04-16 10:03:39 -05:00
firmware-update.rst doc: Misc syntax and spelling fixes 2019-10-11 12:39:06 +00:00
index.rst SPCI is now called PSA FF-A 2020-05-25 08:55:36 +00:00
platform-interrupt-controller-API.rst doc: Convert internal links to RST format 2019-10-08 15:58:03 +00:00
psa-ffa-manifest-binding.rst doc: Fixes in PSA FF-A binding document 2020-05-25 08:55:55 +00:00
ras.rst Prevent RAS register access from lower ELs 2020-06-12 10:20:11 -07:00
romlib-design.rst doc: Split the User Guide into multiple files 2019-11-27 10:45:54 +00:00
sdei.rst doc: Convert internal links to RST format 2019-10-08 15:58:03 +00:00
secure-partition-manager-design.rst docs: Update SMCCC doc, other changes for release 2020-04-16 10:03:39 -05:00
xlat-tables-lib-v2-design.rst doc: Convert internal links to RST format 2019-10-08 15:58:03 +00:00