2 * Copyright 2016 NXP Semiconductor, Inc.
4 * SPDX-License-Identifier: GPL-2.0+
7 #ifndef __SEC_FIRMWARE_H_
8 #define __SEC_FIRMWARE_H_
10 #define PSCI_INVALID_VER 0xffffffff
11 #define SEC_JR3_OFFSET 0x40000
12 #define WORD_MASK 0xffffffff
15 int sec_firmware_init(const void *, u32 *, u32 *, u32 *, u32 *);
16 int _sec_firmware_entry(const void *, u32 *, u32 *);
17 bool sec_firmware_is_valid(const void *);
18 bool sec_firmware_support_hwrng(void);
19 int sec_firmware_get_random(uint8_t *rand, int bytes);
20 int fdt_fixup_kaslr(void *fdt);
21 #ifdef CONFIG_SEC_FIRMWARE_ARMV8_PSCI
22 unsigned int sec_firmware_support_psci_version(void);
23 unsigned int _sec_firmware_support_psci_version(void);
25 static inline unsigned int sec_firmware_support_psci_version(void)
27 return PSCI_INVALID_VER;
31 static inline unsigned int sec_firmware_used_jobring_offset(void)
33 return SEC_JR3_OFFSET;
36 #endif /* __SEC_FIRMWARE_H_ */