MPC5602 DFlash read

[wangzhiwei]

I use MPC5602, and I defined a variable in DFlash and initialized it as 0x5A5Aa5a5. Then I read the variable through the pointer and  find the value of the variable is 0XFFFFFFFF. can you tell me  the reason, please

u32tempPtr=(uint32*)0x00800000;
u32temp=*u32tempPtr;