diff options
| author | Abdellatif El Khlifi | 2023-07-13 14:28:43 +0100 |
|---|---|---|
| committer | Tom Rini | 2023-07-24 15:30:03 -0400 |
| commit | 32dd07ff46194d29052991f3e6f67ab6ca5fe831 (patch) | |
| tree | b77c4568af40e75c745fa48165058eabd5c11923 /include/dm | |
| parent | e785db9277edc023be8d547eface0c77bd774054 (diff) | |
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/dm')
| -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 3c6af2e3d2f..0432c95c9ed 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 */ |