最近在看怎么烧写NANDflash,发现在u-boot中烧写的时候都是从内存0x82000000开始的。比如
fatload mmc 0 0x82000000 MLO
sdram的接口是在0x80000000,那么这个0x82000000是怎么得来的呢?
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最近在看怎么烧写NANDflash,发现在u-boot中烧写的时候都是从内存0x82000000开始的。比如
fatload mmc 0 0x82000000 MLO
sdram的接口是在0x80000000,那么这个0x82000000是怎么得来的呢?