*/
#define MAS0_TLBSEL_MSK 0x30000000
-#define MAS0_TLBSEL(x) ((x << 28) & MAS0_TLBSEL_MSK)
+#define MAS0_TLBSEL(x) (((x) << 28) & MAS0_TLBSEL_MSK)
#define MAS0_ESEL_MSK 0x0FFF0000
-#define MAS0_ESEL(x) ((x << 16) & MAS0_ESEL_MSK)
+#define MAS0_ESEL(x) (((x) << 16) & MAS0_ESEL_MSK)
#define MAS0_NV(x) ((x) & 0x00000FFF)
#define MAS1_VALID 0x80000000
#define MAS1_IPROT 0x40000000
-#define MAS1_TID(x) ((x << 16) & 0x3FFF0000)
+#define MAS1_TID(x) (((x) << 16) & 0x3FFF0000)
#define MAS1_TS 0x00001000
-#define MAS1_TSIZE(x) ((x << 8) & 0x00000F00)
+#define MAS1_TSIZE(x) (((x) << 8) & 0x00000F00)
+#define TSIZE_TO_BYTES(x) (1ULL << (((x) * 2) + 10))
#define MAS2_EPN 0xFFFFF000
#define MAS2_X0 0x00000040
#define BOOKE_PAGESZ_256GB 14
#define BOOKE_PAGESZ_1TB 15
+#define TLBIVAX_ALL 4
+#define TLBIVAX_TLB0 0
+#define TLBIVAX_TLB1 8
+
#ifdef CONFIG_E500
#ifndef __ASSEMBLY__
extern void set_tlb(u8 tlb, u32 epn, u64 rpn,
extern int find_tlb_idx(void *addr, u8 tlbsel);
extern void init_used_tlb_cams(void);
extern int find_free_tlbcam(void);
+extern void print_tlbcam(void);
extern unsigned int setup_ddr_tlbs(unsigned int memsize_in_meg);
+extern void clear_ddr_tlbs(unsigned int memsize_in_meg);
extern void write_tlb(u32 _mas0, u32 _mas1, u32 _mas2, u32 _mas3, u32 _mas7);
#define SA_M 0x00000200 /* Memory coherence */
#define SA_G 0x00000100 /* Guarded */
#define SA_E 0x00000080 /* Endian */
+/* Some additional macros for combinations often used */
+#define SA_IG (SA_I | SA_G)
/* Access control */
#define AC_X 0x00000024 /* Execute */
#define AC_W 0x00000012 /* Write */
#define AC_R 0x00000009 /* Read */
+/* Some additional macros for combinations often used */
+#define AC_RW (AC_R | AC_W)
+#define AC_RWX (AC_R | AC_W | AC_X)
/* Some handy macros */