1 /* SPDX-License-Identifier: BSD-2-Clause */
3 * OP-TEE related definitions
5 * (C) Copyright 2016 Linaro Limited
6 * Andrew F. Davis <andrew.davis@linaro.org>
12 #include <linux/errno.h>
14 #define OPTEE_MAGIC 0x4554504f
15 #define OPTEE_VERSION 1
16 #define OPTEE_ARCH_ARM32 0
17 #define OPTEE_ARCH_ARM64 1
25 uint32_t init_load_addr_hi;
26 uint32_t init_load_addr_lo;
27 uint32_t init_mem_usage;
31 static inline uint32_t optee_image_get_entry_point(const image_header_t *hdr)
33 struct optee_header *optee_hdr = (struct optee_header *)(hdr + 1);
35 return optee_hdr->init_load_addr_lo;
38 static inline uint32_t optee_image_get_load_addr(const image_header_t *hdr)
40 return optee_image_get_entry_point(hdr) - sizeof(struct optee_header);
43 #if defined(CONFIG_OPTEE)
44 int optee_verify_image(struct optee_header *hdr, unsigned long tzdram_start,
45 unsigned long tzdram_len, unsigned long image_len);
47 static inline int optee_verify_image(struct optee_header *hdr,
48 unsigned long tzdram_start,
49 unsigned long tzdram_len,
50 unsigned long image_len)
57 #if defined(CONFIG_OPTEE)
58 int optee_verify_bootm_image(unsigned long image_addr,
59 unsigned long image_load_addr,
60 unsigned long image_len);
62 static inline int optee_verify_bootm_image(unsigned long image_addr,
63 unsigned long image_load_addr,
64 unsigned long image_len)