在TRM里面看到,sdrc_ncs0的开始地址是0x80000000,sdrc_ncs1的开始地址是0xa0000000,
但是我在uboot 里这样设置bootargs
mem=120M@0x80000000 mem=256M@0xa0000000
内核就跑不起来
这样设置bootargs
mem=120M@0x80000000
内核就能跑起来
这是怎么回事呢??????????????????????
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