arm-trusted-firmware/make_helpers
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
..
tbbr cert_create: add SiP owned secure partitions support 2020-06-08 22:42:06 +01:00
armv7-a-cpus.mk
build_env.mk
build_macros.mk Build: introduce per-BL CPPFLAGS and ASFLAGS 2020-03-31 16:08:21 +09:00
cygwin.mk
defaults.mk Prevent RAS register access from lower ELs 2020-06-12 10:20:11 -07:00
msys.mk
plat_helpers.mk
unix.mk
windows.mk