diff options
Diffstat (limited to 'drivers/nxp/auth/csf_hdr_parser/csf_hdr.h')
-rw-r--r-- | drivers/nxp/auth/csf_hdr_parser/csf_hdr.h | 155 |
1 files changed, 0 insertions, 155 deletions
diff --git a/drivers/nxp/auth/csf_hdr_parser/csf_hdr.h b/drivers/nxp/auth/csf_hdr_parser/csf_hdr.h deleted file mode 100644 index eaead7614e..0000000000 --- a/drivers/nxp/auth/csf_hdr_parser/csf_hdr.h +++ /dev/null @@ -1,155 +0,0 @@ -/* - * Copyright 2017-2020 NXP - * - * SPDX-License-Identifier: BSD-3-Clause - * - */ - -#ifndef CSF_HDR_H -#define CSF_HDR_H - -#include "caam.h" -#include "hash.h" -#include "rsa.h" - -/* Barker code size in bytes */ -#define CSF_BARKER_LEN 4 /* barker code length in ESBC uboot client */ - /* header */ - -#ifdef CSF_HDR_CH3 -struct csf_hdr { - uint8_t barker[CSF_BARKER_LEN]; /* 0x00 Barker code */ - uint32_t srk_tbl_off; /* 0x04 SRK Table Offset */ - - struct { - uint8_t num_srk; /* 0x08 No. of keys */ - uint8_t srk_sel; /* Key no. to be used */ - uint8_t reserve; /* 0x0a rseerved */ - } len_kr; - uint8_t ie_flag; - - uint32_t uid_flag; - - uint32_t psign; /* 0x10 signature offset */ - uint32_t sign_len; /* 0x14 length of signature */ - - union { - struct { - uint32_t sg_table_offset; /* 0x18 SG Table Offset */ - uint32_t sg_entries; /* 0x1c no of entries in SG */ - } sg_isbc; - uint64_t img_addr; /* 64 bit pointer to ESBC Image */ - }; - - union { - struct { - uint32_t img_size; /* ESBC client img size in bytes */ - uint32_t ie_key_sel; - } img; - uint64_t entry_point; /* 0x20-0x24 ESBC entry point */ - }; - - uint32_t fsl_uid_0; /* 0x28 Freescale unique id 0 */ - uint32_t fsl_uid_1; /* 0x2c Freescale unique id 1 */ - uint32_t oem_uid_0; /* 0x30 OEM unique id 0 */ - uint32_t oem_uid_1; /* 0x34 OEM unique id 1 */ - uint32_t oem_uid_2; /* 0x38 OEM unique id 2 */ - uint32_t oem_uid_3; /* 0x3c OEM unique id 3 */ - uint32_t oem_uid_4; /* 0x40 OEM unique id 4 */ - - uint32_t reserved[3]; /* 0x44 - 0x4f */ -}; - -/* Srk table and key revocation check */ -#define UNREVOCABLE_KEY 8 -#define REVOC_KEY_ALIGN 7 -#define MAX_KEY_ENTRIES 8 - -#else - -/* CSF header for Chassis 2 */ -struct csf_hdr { - uint8_t barker[CSF_BARKER_LEN]; /* barker code */ - union { - uint32_t pkey; /* public key offset */ - uint32_t srk_tbl_off; - }; - - union { - uint32_t key_len; /* pub key length in bytes */ - struct { - uint32_t srk_table_flag:8; - uint32_t srk_sel:8; - uint32_t num_srk:16; - } len_kr; - }; - - uint32_t psign; /* signature offset */ - uint32_t sign_len; /* length of the signature in bytes */ - - /* SG Table used by ISBC header */ - union { - struct { - uint32_t sg_table_offset; /* 0x14 SG Table Offset */ - uint32_t sg_entries; /* no of entries in SG table */ - } sg_isbc; - struct { - uint32_t reserved1; /* Reserved field */ - uint32_t img_size; /* ESBC img size in bytes */ - } img; - }; - - uint32_t entry_point; /* ESBC client entry point */ - uint32_t reserved2; /* Scatter gather flag */ - uint32_t uid_flag; - uint32_t fsl_uid_0; - uint32_t oem_uid_0; - uint32_t reserved3[2]; - uint32_t fsl_uid_1; - uint32_t oem_uid_1; - - /* The entries below aren't present in ISBC header */ - uint64_t img_addr; /* 64 bit pointer to ESBC Image */ - uint32_t ie_flag; - uint32_t ie_key_sel; -}; - -/* Srk table and key revocation check */ -#define UNREVOCABLE_KEY 4 -#define REVOC_KEY_ALIGN 3 -#define MAX_KEY_ENTRIES 4 - -#endif - -struct srk_table { - uint32_t key_len; - uint8_t pkey[2 * RSA_4K_KEY_SZ_BYTES]; -}; - -/* - * This struct contains the following fields - * length of the segment - * Destination Target ID - * source address - * destination address - */ -struct sg_table { - uint32_t len; /* Length of Image */ - uint32_t res1; - union { - uint64_t src_addr; /* SRC Address of Image */ - struct { - uint32_t src_addr; - uint32_t dst_addr; - } img; - }; -}; - -int validate_esbc_header(void *img_hdr, void **img_key, uint32_t *key_len, - void **img_sign, uint32_t *sign_len, - enum sig_alg *algo); - -int calc_img_hash(struct csf_hdr *hdr, void *img_addr, uint32_t img_size, - uint8_t *img_hash, uint32_t *hash_len); - -#endif |