4 #define MEM1SIZE 0x02000000
9 #define Saturn 0xf0000000
11 #define TLBENTRIES 128
14 * PTE bits for fault.c. These belong to the second PTE word. Validity is
15 * implied for putmmu(), and we always set PTE0_V. PTEVALID is used
16 * here to set cache policy bits on a global basis.
18 #define PTEVALID (PTE1_M|PTE1_W) /* write through */
19 #define PTEWRITE (PTE1_RW|PTE1_C)
20 #define PTERONLY PTE1_RO
21 #define PTEUNCACHED PTE1_I