[U-Boot] tlb15_entry is set wrong in the 4K code when the MPC8572DS boots from nand flash

Hello,

The memory of the MPC8572DS can't be read correctly after the setup of the tlb1_entry in the 4K boot code.

And also in the create_init_ram code, the tlb1_entry15&14 are set to be in the address space 0 which are supposed to be used in the address space 1. There seems somthing wrong with the writing of the TLB entry. But I don't know why. Do anyone know the reason?

Thank you very much.

Y.Fan