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大家好!
自己的2C6678板卡,每片外挂2GB的DDR3,现在遇到一个问题,写地址0x80000000~0xB0000000,会同时写0xC0000000~0xF0000000,好像两个区间相互映射了一样,请问有没有遇到过这个问题的,如何解决?谢谢!
DDR3控制器要根据你使用的颗粒和布线来配置参数;
参考首页STK里的DDR3配置流程以及文档KeyStone DDR3 Initialization