diff options
Diffstat (limited to 'include/bl31/ea_handle.h')
| -rw-r--r-- | include/bl31/ea_handle.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/bl31/ea_handle.h b/include/bl31/ea_handle.h new file mode 100644 index 0000000..68f012c --- /dev/null +++ b/include/bl31/ea_handle.h @@ -0,0 +1,24 @@ +/* + * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef EA_HANDLE_H +#define EA_HANDLE_H + +/* Constants indicating the reason for an External Abort */ + +/* External Abort received at SError vector */ +#define ERROR_EA_ASYNC 0 + +/* Synchronous External Abort received at Synchronous exception vector */ +#define ERROR_EA_SYNC 1 + +/* External Abort synchronized by ESB instruction */ +#define ERROR_EA_ESB 2 + +/* RAS event signalled as peripheral interrupt */ +#define ERROR_INTERRUPT 3 + +#endif /* EA_HANDLE_H */ |