Other Parts Discussed in Thread: AM1705 配置MCASP时，AHCLKX用的内部时钟AUXCLK(24M)，分频之后是正确的， ACLKX对其AHCLKX分频，得到的ACLKX时钟不正确，但当分频数较大时是正确的(HCLKXDIV >=7),(没有操作系统，跑的是裸机AM1705)，麻烦高人帮我指点一下，谢谢
AS the EMIFB's document shows, we can directly connect the A[0:12] to Sdram's A[0:12]. you know,the A10 has a special function of AP(when high), so I was confused with it now. I will be grateful if you could provide me with some sincere guidance,Thanks…
Other Parts Discussed in Thread: AM1705AM1705处理器，初始化好McASP1之后，我用CPU轮询的方式，来给XBUF写数据，为什么对应的状态为没有变化？
while(((XSTAT>>5)&0x01) ==0);//程序死在这里
XBUF10 = *p;
麻烦高人给我分析一下是什么原因？
Other Parts Discussed in Thread: AM1705 , AM1808 我用交叉编译工具链编译给AM1705配置的uboot时。出现如下错误提示：undefined reference to `__aeabi_idivmod'
undefined reference to `__aeabi_idiv' 具体代码是： buf[i++] = val % 10 + '0';
val = val / 10;
就这两行出现的错误。
工具链是arm…
