1 /*
2  * (C) Copyright 2016
3  * Texas Instruments, <www.ti.com>
4  *
5  * Andreas Dannenberg <dannenberg@ti.com>
6  *
7  * SPDX-License-Identifier:	GPL-2.0+
8  */
9 #ifndef	_OMAP_SEC_COMMON_H_
10 #define	_OMAP_SEC_COMMON_H_
11 
12 #include <common.h>
13 
14 /*
15  * Invoke secure ROM API on high-security (HS) device variants. It formats
16  * the variable argument list into the format expected by the ROM code before
17  * triggering the actual low-level smc entry.
18  */
19 u32 secure_rom_call(u32 service, u32 proc_id, u32 flag, ...);
20 
21 /*
22  * Invoke a secure ROM API on high-secure (HS) device variants that can be used
23  * to verify a secure blob by authenticating and optionally decrypting it. The
24  * exact operation performed depends on how the certificate that was embedded
25  * into the blob during the signing/encryption step when the secure blob was
26  * first created.
27  */
28 int secure_boot_verify_image(void **p_image, size_t *p_size);
29 
30 #endif /* _OMAP_SEC_COMMON_H_ */
31