MTK_SEC_BOOT=ATTR_SBOOT_ONLY_ENABLE_ON_SCHIP MTK_SEC_USBDL=ATTR_SUSBDL_ONLY_ENABLE_ON_SCHIP # 2.路径:vendor/mediate/proprietary/bootable/bootloader/lk/project/xqt551.mk MTK_SECURITY_SW_SUPPORT=yes # 3.路径:path-for-project-kernel/arch/arm/configs/xqt551_debug_defconfig CONFIG_MTK_SECU...
MTK Sec Boot Disable v3.0.R021Tool is a free windows program that helps to bypass Auth (Secure Boot protection) from any MediaTek MTK powered phone quite easily. If you want to flash firmware or Remove the pattern, password from your Android phone then first you have to use the boot prot...
6、【3002 错误】：没有勾选下图的地方，刷机完毕，会提示（>TOOL DL image Fail！=>uboot is ...
LastDuration, 0, sizeof(LastDuration)); mmi_bootup_entry_disk_check(); break; casePOWER_ON_PRECHARGE: case _ON_CHARGER_IN: g_pwr_context.PowerOnMode =p->poweron_mode; InitializeCharging(; if (!g_charbat_contextisChargerConnected) { QuitOperation(); } ...
对BootROM写入操作会被忽略,但BROM本身数据段及Stack可以被覆写,通过覆写内存flags以禁用SLA和DAA 设法调用设备硬件加密模块、构造seccfg分区镜像并刷入设备最终解锁BootLoader 6.简要流程 设备彻底关机,按住电源下键,连接PC,等待工具发现设备端口 001 获取设备基础信息 ...
[AB] Current boot: Preloader_a [AB] ab_suffix: _a, ab_retry: 7 [AB] boot_success is 1! [PLFM] Init PMIC: OK(0) [PLFM] chip_ver[0][BLDR] Build Time: 20231208-193028 [ROM_INFO] 'v131074'[LIB] Loading SEC config [LIB] Name = ...
sec_ret = sec_func_init(3); //安全模块初始化 seclib_set_oemkey(g_oemkey, OEM_PUBK_SZ); //设置安全模块大小 if (g_boot_mode == FASTBOOT)//快速启动,单独分析1 goto fastboot; sec_boot_check(0)//启动模式安全检查 /* Will not return */ ...
136 dprintf(CRITICAL, "[FASTBOOT] reboot to boot loader\n"); 137 return; 138 } 139 #endif 141 #if defined (HAVE_LK_TEXT_MENU) //wugn lk的选择目录 142 /*If forbidden mode is factory, cacel the factory key detection*/ 143 if (g_boot_arg->sec_limit.magic_num == 0x4C4C4C4C) ...
(1)第1部分bootloader,也就是MTK内部(in-house)的pre-loader,这部分依赖平台,这部分有BootROM来加载到内部的ISRAM中执行。 (2)第2部分bootloader,也就是u-boot,这部分依赖操作系统,由pre-loader加载到外部DRAM中执行。负责引导linux操作系统和Android框架,但是从Android 4.1(jelly bean)开始,MTK采用little kernel来...
头部的60字节可以分为两部分:28字节数据+32字节校验码,其中28字节数据又包含magic(0x4D4D4D4D)、seccfg_ver(0x4)、seccfg_size(0x3C)、lock_state(LKS_UNLOCK=0x03)、critical_lock_state(?)、sboot_runtime(?)、endflag(0x45454545)共7个DWORD。