各位专家好, 我用tms320C6670 +CPU调试pcie boot。CPU做配置成RC,DSP配置成EP。 CPU端的pcie支持1.1 2.5G x1,与DSP端pcie0相连。现在配置到RBL pcie模式,上电后,找不到pcie设备,然后我们通过CCS下载程序到DSP,配置DSP端为ep模式,然后reset cpu端,打印信息显示link training显示pass,但是依然不能找到设备。 能帮忙定位下是什么问题吗?
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