trustzone - 2022.1 Chinese

Vitis 统一软件平台文档 嵌入式软件开发 (UG1400)

Document ID
UG1400
Release Date
2022-04-26
Version
2022.1 简体中文

语法

  • 对于 Zynq 器件和 Zynq UltraScale+ MPSoC
    [trustzone = <options> ] <filename>
  • 对于 Versal® ACAP:
    { trustzone = <options>, file = <filename> }

描述

将核配置为安全或非安全 TrustZone。选项包括:

  • secure
  • nonsecure(默认值)

示例

  • 对于 Zynq 器件和 Zynq UltraScale+ MPSoC
    all:                                                     
    {                                                        
        [bootloader, destination_cpu=a53-0] fsbl.elf         
        [exception_level=el-3, trustzone = secure] bl31.elf  
    }
  • 对于 Versal® ACAP:
    new_bif:
    {
    	image
    	{
    		{ type = bootimage, file = base.pdi }
    	}
    	image
    	{
    		name = apu_ss, id = 0x1c000000
    		{ load = 0x1000, file = system.dtb }
    		{ exception_level = el-2, file = u-boot.elf }
    		{ core = a72-0, exception_level = el-3, trustzone, file = bl31.elf }
    	}
    }
    
注释: *base.pdi 即为 Vivado 所生成的 PDI。