F28377D在CPU1中可以正常运行的程序，放在CPU2中无法正常运行

Eric:
EMIF1有没有分配给CPU2呢？
EMIF1MSEL
MSEL_EMIF1 R/W 0h Master Select for EMIF1:
00: CPU1 is master but not grabbed. CPU2 can grab the master
ownership by changing this value to "10".
01: CPU1 is master.
10: CPU2 is master.
11: CPU1 is master but not grabbed. CPU2 can grab the master
ownership by changing this value to "10"

Emif1ConfigRegs.EMIF1MSEL.all = 0x93A5CE72;
EMIF1已经分配给CPU2了，CPU2已经能通过EMIF向网卡寄存器里写值了，但是CPU2无法读取寄存器里的值。