diff options
| author | Julius Werner <jwerner@chromium.org> | 2015-05-11 16:45:56 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-05-19 20:35:03 +0200 |
| commit | 745a75faac970ec5dd35472412ddb94e888e4198 (patch) | |
| tree | e4ac39fe99f650ef322b88d7e8506a6b7cfc6164 /src/arch/arm64/Kconfig | |
| parent | bbca3a9cfa5248eb49bd2e42e8db25a6733835bb (diff) | |
arm64: Add support for using ARM Trusted Firmware as secure monitor
This patch adds support for integrating the runtime-resident component
of ARM Trusted Firmware (github.com/ARM-software/arm-trusted-firmware)
called BL31. It expects the ARM TF source tree to be checked out under
$(top)/3rdparty/arm-trusted-firmware, which will be set up in a later
patch.
Also include optional support for VBOOT2 verification (pretty hacky for
now, since CBFSv1 is just around the corner and will make all this so
much better).
BRANCH=None
BUG=None
TEST=Booted Oak with ARM TF and working PSCI (with additional platform
patches).
Change-Id: I8c923226135bdf88a9a30a7f5ff163510c35608d
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: a1b3b2d56b25bfc1f3b2d19bf7876205075a987a
Original-Change-Id: I0714cc10b5b10779af53ecbe711ceeb89fb30da2
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/270784
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/10249
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/arch/arm64/Kconfig')
| -rw-r--r-- | src/arch/arm64/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/arch/arm64/Kconfig b/src/arch/arm64/Kconfig index fd539724e1..8ebf76edf3 100644 --- a/src/arch/arm64/Kconfig +++ b/src/arch/arm64/Kconfig @@ -33,8 +33,14 @@ config ARM64_USE_SECURE_MONITOR default n select RELOCATABLE_MODULES depends on ARCH_RAMSTAGE_ARM64 + depends on !ARM64_USE_ARM_TRUSTED_FIRMWARE config ARM64_USE_SPINTABLE bool default n depends on ARCH_RAMSTAGE_ARM64 + +config ARM64_USE_ARM_TRUSTED_FIRMWARE + bool + default n + depends on ARCH_RAMSTAGE_ARM64 |