8f34c2760d
project:cfg:BoardConfig_IPC: Added fastboot BoardConfig file and firmware post-scripts, distinguishing between the BoardConfigs for Luckfox Pico Pro and Luckfox Pico Max. project:app: Added fastboot_client and rk_smart_door for quick boot applications; updated rkipc app to adapt to the latest media library. media:samples: Added more usage examples. media:rockit: Fixed bugs; removed support for retrieving data frames from VPSS. media:isp: Updated rkaiq library and related tools to support connection to RKISP_Tuner. sysdrv:Makefile: Added support for compiling drv_ko on Luckfox Pico Ultra W using Ubuntu; added support for custom root filesystem. sysdrv:tools:board: Updated Buildroot optional mirror sources, updated some software versions, and stored device tree files and configuration files that undergo multiple modifications for U-Boot and kernel separately. sysdrv:source:mcu: Used RISC-V MCU SDK with RT-Thread system, mainly for initializing camera AE during quick boot. sysdrv:source:uboot: Added support for fastboot; added high baud rate DDR bin for serial firmware upgrades. sysdrv:source:kernel: Upgraded to version 5.10.160; increased NPU frequency for RV1106G3; added support for fastboot. Signed-off-by: luckfox-eng29 <eng29@luckfox.com>
94 lines
2.9 KiB
C
94 lines
2.9 KiB
C
/*
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* Copyright 2023, Rockchip Electronics Co., Ltd
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* callen, <callen.cai@rock-chips.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <malloc.h>
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#include <keymaster.h>
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#include "id_attestation.h"
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#define ID_ATTESTATION_FILE "attestation_ids"
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/* Maximum file name size.*/
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#define STORAGE_ID_LENGTH_MAX 64
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void printAttestationIds(const AttestationIds *ids)
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{
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printf("AttestationIds:\n");
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printf(" brand: %s\n", ids->brand);
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printf(" device: %s\n", ids->device);
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printf(" product: %s\n", ids->product);
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printf(" serial: %s\n", ids->serial);
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printf(" imei: %s\n", ids->imei);
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printf(" second_imei: %s\n", ids->second_imei);
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printf(" meid: %s\n", ids->meid);
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printf(" manufacturer: %s\n", ids->manufacturer);
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printf(" model: %s\n", ids->model);
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}
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uint32_t write_to_keymaster(u8 *filename, uint32_t filename_size,
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u8 *data, uint32_t data_size);
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/* read id attestation digest len */
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uint32_t read_id_attestation_digest(const char *ids_digest_file, uint32_t *ids_digest_len)
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{
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int len = sizeof(AttestationIds);
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u8 ids_digest[len];
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TEEC_Result ret = read_from_keymaster((u8 *)ids_digest_file, strlen(ids_digest_file),
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(u8 *)ids_digest, len);
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if (ret != TEEC_SUCCESS)
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*ids_digest_len = 0;
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else
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*ids_digest_len = len;
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MSG("%s file:%s ,digest_len=%d,ret=%x\n", __func__, ids_digest_file, *ids_digest_len, ret);
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return ret;
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}
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uint32_t write_id_attestation(const char *ids_file, AttestationIds *ids, uint32_t ids_len)
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{
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TEEC_Result ret = write_to_keymaster((u8 *)ids_file, strlen(ids_file),
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(u8 *)ids, ids_len);
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MSG("%s ids_file=%s ret=%0x\n", __func__, ids_file, ret);
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return ret;
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}
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atap_result write_id_attestation_to_secure_storage(u8* received_data, uint32_t len)
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{
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AttestationIds ids;
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u32 ids_len;
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AttestationIds ids_read;
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char ids_file[STORAGE_ID_LENGTH_MAX] = { 0 };
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ids_len = (received_data[5] << 8) | received_data[4];
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printf("%s size=%d\n", __func__, ids_len);
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if (ids_len != sizeof(AttestationIds)) {
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printf("%s AttestationIds size is %zu)\n", __func__, sizeof(AttestationIds));
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return ATAP_RESULT_ERROR_INVALID_HEAD;
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}
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memcpy(&ids, received_data + 8, len);
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#if DEBUG
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printAttestationIds(&ids);
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#endif
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/* now you have got the whole AttestationIds data....*/
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memcpy(ids_file, ID_ATTESTATION_FILE, sizeof(ID_ATTESTATION_FILE));
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TEEC_Result ret = read_from_keymaster((u8 *)ids_file,
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strlen(ids_file),
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(u8*)&ids_read,
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sizeof(AttestationIds));
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MSG("read id attestation ret=%0x\n", ret);
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if (ret == TEEC_SUCCESS) {
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printf("id attestation already exsit,you cannot update it!");
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#if DEBUG
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printAttestationIds(&ids_read);
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#endif
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ret = ATAP_RESULT_ERROR_ALREADY_EXSIT;
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return ret;
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}
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ret = write_id_attestation(ids_file, &ids, ids_len);
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printf("write id attestation : ret=%d\n", ret);
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return ret;
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}
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