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修改时间 02-21-2019 03:15 PM
我们自己的硬件板卡,芯片为xazu3,JTAG调试图像预处理和IIC驱动通过,现在准备将程序放在SD卡启动,但在调试SD卡启动时出现如下问题:
1、生成boot image时不添加pmu.elf,串口打印如下信息:
Xilinx Zynq MP First Stage Boot Loader
Release 2018.2 Feb 21 2019 - 14:36:14
PMU-FW is not running, certain applications may not be supported.
Hello World
2、生成boot image时添加pmu.elf,串口打印如下信息:
Xilinx Zynq MP First Stage Boot Loader
Release 2018.2 Feb 21 2019 - 14:36:14
然后就卡住,不在执行。
修改时间 02-21-2019 06:59 PM
按照您的方法,添加了打印信息,报出如下的log,最后停在“P”处,
以下为bif文件中的启动顺序:
//arch = zynqmp; split = false; format = BIN
the_ROM_image:
{
[fsbl_config]a53_x64
[bootloader]D:\02_Work\FPGA_Project\Mpsoc\test_sd_start\project_1\project_1.sdk\fsbl\Debug\fsbl.elf
[pmufw_image]D:\02_Work\FPGA_Project\Mpsoc\test_sd_start\project_1\project_1.sdk\pmu\Debug\pmu.elf
[destination_cpu = a53-0, exception_level = el-3]D:\02_Work\FPGA_Project\Mpsoc\test_sd_start\project_1\project_1.sdk\bl31.elf
[destination_cpu = a53-0, exception_level = el-2]D:\02_Work\FPGA_Project\Mpsoc\test_sd_start\project_1\project_1.sdk\u-boot.elf
}