diff options
| author | Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> | 2023-08-04 16:33:41 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2023-08-08 17:22:03 +0300 |
| commit | a09852d862bc203b80368ca671ff36e80bcb510f (patch) | |
| tree | 5f998e272573c29fc5f83c9a9c5bac3d55c26fd5 /include | |
| parent | 39d383bdace4b39b10665c7df2f1ef17399f6f1e (diff) | |
| download | u-boot-a09852d862bc203b80368ca671ff36e80bcb510f.tar.xz | |
arm_ffa: introduce sandbox FF-A support
Emulate Secure World's FF-A ABIs and allow testing U-Boot FF-A support
Features of the sandbox FF-A support:
- Introduce an FF-A emulator
- Introduce an FF-A device driver for FF-A comms with emulated Secure World
- Provides test methods allowing to read the status of the inspected ABIs
The sandbox FF-A emulator supports only 64-bit direct messaging.
Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
Cc: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Cc: Jens Wiklander <jens.wiklander@linaro.org>
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/dm/uclass-id.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/dm/uclass-id.h b/include/dm/uclass-id.h index 3c6af2e3d2..0432c95c9e 100644 --- a/include/dm/uclass-id.h +++ b/include/dm/uclass-id.h @@ -63,6 +63,7 @@ enum uclass_id { UCLASS_ETH_PHY, /* Ethernet PHY device */ UCLASS_EXTCON, /* External Connector Class */ UCLASS_FFA, /* Arm Firmware Framework for Armv8-A */ + UCLASS_FFA_EMUL, /* sandbox FF-A device emulator */ UCLASS_FIRMWARE, /* Firmware */ UCLASS_FPGA, /* FPGA device */ UCLASS_FUZZING_ENGINE, /* Fuzzing engine */ |