MIPS: BCM63xx: Add Broadcom 63xx CPU definitions.

[platform/adaptation/renesas_rcar/renesas_kernel.git] / arch / mips / mm / tlbex.c

diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
index 9a17bf8..bb1719a 100644 (file)
--- a/arch/mips/mm/tlbex.c
+++ b/arch/mips/mm/tlbex.c
@@ -321,6 +321,10 @@ static void __cpuinit build_tlb_write_entry(u32 **p, struct uasm_label **l,
        case CPU_BCM3302:
        case CPU_BCM4710:
        case CPU_LOONGSON2:
+       case CPU_BCM6338:
+       case CPU_BCM6345:
+       case CPU_BCM6348:
+       case CPU_BCM6358:
        case CPU_R5500:
                if (m4kc_tlbp_war())
                        uasm_i_nop(p);
@@ -499,11 +503,7 @@ build_get_pmde64(u32 **p, struct uasm_label **l, struct uasm_reloc **r,
         * The vmalloc handling is not in the hotpath.
         */
        uasm_i_dmfc0(p, tmp, C0_BADVADDR);
-#ifdef MODULE_START
-       uasm_il_bltz(p, r, tmp, label_module_alloc);
-#else
        uasm_il_bltz(p, r, tmp, label_vmalloc);
-#endif
        /* No uasm_i_nop needed here, since the next insn doesn't touch TMP. */
 
 #ifdef CONFIG_SMP
@@ -556,52 +556,7 @@ build_get_pgd_vmalloc64(u32 **p, struct uasm_label **l, struct uasm_reloc **r,
 {
        long swpd = (long)swapper_pg_dir;
 
-#ifdef MODULE_START
-       long modd = (long)module_pg_dir;
-
-       uasm_l_module_alloc(l, *p);
-       /*
-        * Assumption:
-        * VMALLOC_START >= 0xc000000000000000UL
-        * MODULE_START >= 0xe000000000000000UL
-        */
-       UASM_i_SLL(p, ptr, bvaddr, 2);
-       uasm_il_bgez(p, r, ptr, label_vmalloc);
-
-       if (uasm_in_compat_space_p(MODULE_START) &&
-           !uasm_rel_lo(MODULE_START)) {
-               uasm_i_lui(p, ptr, uasm_rel_hi(MODULE_START)); /* delay slot */
-       } else {
-               /* unlikely configuration */
-               uasm_i_nop(p); /* delay slot */
-               UASM_i_LA(p, ptr, MODULE_START);
-       }
-       uasm_i_dsubu(p, bvaddr, bvaddr, ptr);
-
-       if (uasm_in_compat_space_p(modd) && !uasm_rel_lo(modd)) {
-               uasm_il_b(p, r, label_vmalloc_done);
-               uasm_i_lui(p, ptr, uasm_rel_hi(modd));
-       } else {
-               UASM_i_LA_mostly(p, ptr, modd);
-               uasm_il_b(p, r, label_vmalloc_done);
-               if (uasm_in_compat_space_p(modd))
-                       uasm_i_addiu(p, ptr, ptr, uasm_rel_lo(modd));
-               else
-                       uasm_i_daddiu(p, ptr, ptr, uasm_rel_lo(modd));
-       }
-
        uasm_l_vmalloc(l, *p);
-       if (uasm_in_compat_space_p(MODULE_START) &&
-           !uasm_rel_lo(MODULE_START) &&
-           MODULE_START << 32 == VMALLOC_START)
-               uasm_i_dsll32(p, ptr, ptr, 0);  /* typical case */
-       else
-               UASM_i_LA(p, ptr, VMALLOC_START);
-#else
-       uasm_l_vmalloc(l, *p);
-       UASM_i_LA(p, ptr, VMALLOC_START);
-#endif
-       uasm_i_dsubu(p, bvaddr, bvaddr, ptr);
 
        if (uasm_in_compat_space_p(swpd) && !uasm_rel_lo(swpd)) {
                uasm_il_b(p, r, label_vmalloc_done);