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[refactor][boot2_iap] refactor boot2 iap interface

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This commit is contained in:
jzlv 2021-08-25 17:51:04 +08:00
parent 208622abb4
commit 6ee666be9b
20 changed files with 1551 additions and 843 deletions
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33
examples/boot2_iap/blsp_boot_parser.c
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@ -87,6 +87,7 @@ int32_t blsp_boot_parse_bootheader(boot2_image_config *boot_img_cfg, uint8_t *da
uint32_t crc_pass = 0;
uint32_t i = 0;
uint32_t *phash = (uint32_t *)header->hash;
int32_t ret;
if (header->bootCfg.bval.crcIgnore == 1 && header->crc32 == BFLB_BOOT2_DEADBEEF_VAL) {
MSG("Crc ignored\r\n");
@ -187,12 +188,17 @@ int32_t blsp_boot_parse_bootheader(boot2_image_config *boot_img_cfg, uint8_t *da
/* Start hash here*/
//Sec_Eng_SHA256_Init(&g_sha_ctx, SEC_ENG_SHA_ID0, SEC_ENG_SHA256, g_sha_tmp_buf, g_padding);
//Sec_Eng_SHA_Start(SEC_ENG_SHA_ID0);
device_unregister("dev_check_hash");
sec_hash_sha256_register(SEC_HASH0_INDEX,"dev_check_hash");
dev_check_hash = device_find("dev_check_hash");
if(dev_check_hash){
device_open(dev_check_hash, 0);
ret = device_open(dev_check_hash, 0);
if(ret){
MSG_ERR("hash dev open err\r\n");
return BFLB_BOOT2_FAIL;
}
}else{
MSG_ERR("hash dev open err\r\n");
MSG_ERR("hash dev find err\r\n");
return BFLB_BOOT2_FAIL;
}
@ -219,6 +225,7 @@ int32_t blsp_boot_parse_pkey(boot2_image_config *g_boot_img_cfg, uint8_t *data,
{
boot_pk_config *cfg = (boot_pk_config *)data;
uint32_t pk_hash[BFLB_BOOT2_PK_HASH_SIZE / 4];
int32_t ret;
if (cfg->crc32 == BFLB_Soft_CRC32((uint8_t *)cfg, sizeof(boot_pk_config) - 4)) {
@ -231,7 +238,20 @@ int32_t blsp_boot_parse_pkey(boot2_image_config *g_boot_img_cfg, uint8_t *data,
device_write(dev_check_hash, 0, data, BFLB_BOOT2_ECC_KEYXSIZE + BFLB_BOOT2_ECC_KEYYSIZE);
device_read(dev_check_hash,0,pk_hash,0);
device_open(dev_check_hash, 0);
device_unregister("dev_check_hash");
sec_hash_sha256_register(SEC_HASH0_INDEX,"dev_check_hash");
dev_check_hash = device_find("dev_check_hash");
if(dev_check_hash){
ret = device_open(dev_check_hash, 0);
if(ret){
MSG_ERR("hash dev open err\r\n");
return BFLB_BOOT2_FAIL;
}
}else{
MSG_ERR("hash dev find err\r\n");
return BFLB_BOOT2_FAIL;
}
/* Check pk is valid */
if (own == 1) {
@ -335,7 +355,7 @@ int32_t blsp_boot_parser_check_signature(boot2_image_config *g_boot_img_cfg)
uint64_t startTime = 0;
sec_ecdsa_handle_t ecdsaHandle;
MSG("%d,%d\r\n", g_ps_mode, g_efuse_cfg.hbn_check_sign);
MSG("ps_mode %d,efuse hbn_check_sign %d\r\n", g_ps_mode, g_efuse_cfg.hbn_check_sign);
if(g_ps_mode == BFLB_PSM_HBN && (!g_efuse_cfg.hbn_check_sign))
{
@ -362,10 +382,9 @@ int32_t blsp_boot_parser_check_signature(boot2_image_config *g_boot_img_cfg)
return BFLB_BOOT2_IMG_SIGN_ERROR;
}
MSG("Time=%d ms\r\n", (unsigned int)(bflb_platform_get_time_ms() - startTime));
MSG("Sign suss,Time=%d ms\r\n", (unsigned int)(bflb_platform_get_time_ms() - startTime));
}
MSG("Success\r\n");
return BFLB_BOOT2_SUCCESS;
}
@ -394,7 +413,7 @@ int32_t blsp_boot_parser_check_hash(boot2_image_config *g_boot_img_cfg)
blsp_dump_data(g_boot_img_cfg->img_hash, BFLB_BOOT2_HASH_SIZE);
return BFLB_BOOT2_IMG_HASH_ERROR;
} else {
MSG("Success\r\n");
MSG("Hash Success\r\n");
}
}