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git01.mediatek.com / filogic / atf / 64e557c85c3236fee632e52fd0eb3856d982ecfc / . / services / std_svc / spm / spm_shim_private.h
blob: fc510b111057690bbb2d9c3cdaebeca80c7989b4 [file] [log] [blame]
Antonio Nino Diazc41f2062017-10-24 10:07:35 +0100[diff] [blame]1/*
Antonio Nino Diaz37f97a52019-03-27 11:10:31 +0000[diff] [blame]2 * Copyright (c) 2017-2019, ARM Limited and Contributors. All rights reserved.
Antonio Nino Diazc41f2062017-10-24 10:07:35 +0100[diff] [blame]3 *
4 * SPDX-License-Identifier: BSD-3-Clause
5 */
6
Antonio Nino Diaz5eb88372018-11-08 10:20:19 +0000[diff] [blame]7#ifndef SPM_SHIM_PRIVATE_H
8#define SPM_SHIM_PRIVATE_H
Antonio Nino Diazc41f2062017-10-24 10:07:35 +0100[diff] [blame]9
Antonio Nino Diaz4b32e622018-08-16 16:52:57 +0100[diff] [blame]10#include <stdint.h>
Antonio Nino Diaze0f90632018-12-14 00:18:21 +0000[diff] [blame]11
12#include <lib/utils_def.h>
Antonio Nino Diazc41f2062017-10-24 10:07:35 +0100[diff] [blame]13
14/* Assembly source */
Joel Hutton5cc3bc82018-03-21 11:40:57 +0000[diff] [blame]15IMPORT_SYM(uintptr_t, spm_shim_exceptions_ptr, SPM_SHIM_EXCEPTIONS_PTR);
Antonio Nino Diazc41f2062017-10-24 10:07:35 +0100[diff] [blame]16
17/* Linker symbols */
Joel Hutton5cc3bc82018-03-21 11:40:57 +0000[diff] [blame]18IMPORT_SYM(uintptr_t, __SPM_SHIM_EXCEPTIONS_START__, SPM_SHIM_EXCEPTIONS_START);
19IMPORT_SYM(uintptr_t, __SPM_SHIM_EXCEPTIONS_END__, SPM_SHIM_EXCEPTIONS_END);
Antonio Nino Diazc41f2062017-10-24 10:07:35 +0100[diff] [blame]20
21/* Definitions */
Antonio Nino Diazc41f2062017-10-24 10:07:35 +0100[diff] [blame]22
Antonio Nino Diazc41f2062017-10-24 10:07:35 +0100[diff] [blame]23#define SPM_SHIM_EXCEPTIONS_SIZE \
24 (SPM_SHIM_EXCEPTIONS_END - SPM_SHIM_EXCEPTIONS_START)
25
Antonio Nino Diaz37f97a52019-03-27 11:10:31 +0000[diff] [blame]26/*
27 * Use the smallest virtual address space size allowed in ARMv8.0 for
28 * compatibility.
29 */
30#define SPM_SHIM_XLAT_VIRT_ADDR_SPACE_SIZE (1ULL << 25)
31#define SPM_SHIM_MMAP_REGIONS 1
32#define SPM_SHIM_XLAT_TABLES 1
33
Antonio Nino Diaz5eb88372018-11-08 10:20:19 +0000[diff] [blame]34#endif /* SPM_SHIM_PRIVATE_H */