@@ -526,6 +526,7 @@ config PPC_16K_PAGES
config PPC_64K_PAGES
bool "64k page size" if 44x || PPC_STD_MMU_64 || PPC_BOOK3E_64
+ depends on !PPC_FSL_BOOK3E
select PPC_HAS_HASH_64K if PPC_STD_MMU_64
config PPC_256K_PAGES
@@ -240,6 +240,7 @@ itlb_miss_fault_bolted:
beq tlb_miss_common_bolted
b itlb_miss_kernel_bolted
+#ifdef CONFIG_PPC_FSL_BOOK3E
/*
* TLB miss handling for e6500 and derivatives, using hardware tablewalk.
*
@@ -409,7 +410,7 @@ itlb_miss_fault_e6500:
TLB_MISS_STATS_I(MMSTAT_TLB_MISS_NORM_FAULT)
tlb_epilog_bolted
b exc_instruction_storage_book3e
-
+#endif /* CONFIG_PPC_FSL_BOOK3E */
/**********************************************************************
* *
@@ -557,10 +557,12 @@ static void setup_mmu_htw(void)
patch_exception(0x1c0, exc_data_tlb_miss_htw_book3e);
patch_exception(0x1e0, exc_instruction_tlb_miss_htw_book3e);
break;
+#ifdef CONFIG_PPC_FSL_BOOK3E
case PPC_HTW_E6500:
patch_exception(0x1c0, exc_data_tlb_miss_e6500_book3e);
patch_exception(0x1e0, exc_instruction_tlb_miss_e6500_book3e);
break;
+#endif
}
pr_info("MMU: Book3E HW tablewalk %s\n",
book3e_htw_mode != PPC_HTW_NONE ? "enabled" : "not supported");
...and make CONFIG_PPC_FSL_BOOK3E conflict with CONFIG_PPC_64K_PAGES. This fixes a build break with CONFIG_PPC_64K_PAGES on 64-bit book3e, that was introduced by commit 28efc35fe68dacbddc4b12c2fa8f2df1593a4ad3 ("powerpc/e6500: TLB miss handler with hardware tablewalk support"). Signed-off-by: Scott Wood <scottwood@freescale.com> --- arch/powerpc/Kconfig | 1 + arch/powerpc/mm/tlb_low_64e.S | 3 ++- arch/powerpc/mm/tlb_nohash.c | 2 ++ 3 files changed, 5 insertions(+), 1 deletion(-)