ARC: No need to flush the TLB in early boot

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

diff --git a/arch/arc/mm/tlb.c b/arch/arc/mm/tlb.c
index f58d5f6..7646a96 100644 (file)
--- a/arch/arc/mm/tlb.c
+++ b/arch/arc/mm/tlb.c
@@ -577,13 +577,6 @@ void arc_mmu_init(void)
        if (mmu->pg_sz != PAGE_SIZE)
                panic("MMU pg size != PAGE_SIZE (%luk)\n", TO_KB(PAGE_SIZE));
 
-       /*
-        * ASID mgmt data structures are compile time init
-        *  asid_cache = FIRST_ASID and asid_mm_map[] all zeroes
-        */
-
-       local_flush_tlb_all();
-
        /* Enable the MMU */
        write_aux_reg(ARC_REG_PID, MMU_ENABLE);