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1 /*
2  * Copyright (c) 2019-2020, ARM Limited. All rights reserved.
3  *
4  * SPDX-License-Identifier: BSD-3-Clause
5  */
6 
7 #ifndef FCONF_TBBR_GETTER_H
8 #define FCONF_TBBR_GETTER_H
9 
10 #include <assert.h>
11 
12 #include <lib/fconf/fconf.h>
13 
14 /* TBBR related getter */
15 #define tbbr__cot_getter(id) __extension__ ({	\
16 	assert((id) < cot_desc_size);		\
17 	cot_desc_ptr[id];			\
18 })
19 
20 #define tbbr__dyn_config_getter(id)	tbbr_dyn_config.id
21 
22 struct tbbr_dyn_config_t {
23 	uint32_t disable_auth;
24 	void *mbedtls_heap_addr;
25 	size_t mbedtls_heap_size;
26 #if MEASURED_BOOT
27 	uint8_t bl2_hash_data[TCG_DIGEST_SIZE];
28 #endif
29 };
30 
31 extern struct tbbr_dyn_config_t tbbr_dyn_config;
32 
33 int fconf_populate_tbbr_dyn_config(uintptr_t config);
34 
35 #endif /* FCONF_TBBR_GETTER_H */
36