Kconfig (e781858488b918e30a6ff28e9eab6058b787e3b3) Kconfig (714be77e976a4b013b935b3223b2ef68856084d0)
1# SPDX-License-Identifier: GPL-2.0-only
2config ARM_FFA_TRANSPORT
3 tristate "Arm Firmware Framework for Armv8-A"
4 depends on OF
5 depends on ARM64
6 default n
7 help
8 This Firmware Framework(FF) for Arm A-profile processors describes
9 interfaces that standardize communication between the various
10 software images which includes communication between images in
11 the Secure world and Normal world. It also leverages the
12 virtualization extension to isolate software images provided
13 by an ecosystem of vendors from each other.
14
15 This driver provides interface for all the client drivers making
16 use of the features offered by ARM FF-A.
1# SPDX-License-Identifier: GPL-2.0-only
2config ARM_FFA_TRANSPORT
3 tristate "Arm Firmware Framework for Armv8-A"
4 depends on OF
5 depends on ARM64
6 default n
7 help
8 This Firmware Framework(FF) for Arm A-profile processors describes
9 interfaces that standardize communication between the various
10 software images which includes communication between images in
11 the Secure world and Normal world. It also leverages the
12 virtualization extension to isolate software images provided
13 by an ecosystem of vendors from each other.
14
15 This driver provides interface for all the client drivers making
16 use of the features offered by ARM FF-A.
17
18config ARM_FFA_SMCCC
19 bool
20 default ARM_FFA_TRANSPORT
21 depends on ARM64 && HAVE_ARM_SMCCC_DISCOVERY