Merge remote-tracking branch 'powerpc/next'

[karo-tx-linux.git] / arch / arm64 / mm / proc.S

diff --git a/arch/arm64/mm/proc.S b/arch/arm64/mm/proc.S
index 7783ff05f74cc262c643b1a96932a717e47445c5..cacecc4ad3e5bafc07ed0f6de5b2eda8da84a00c 100644 (file)
--- a/arch/arm64/mm/proc.S
+++ b/arch/arm64/mm/proc.S
@@ -30,7 +30,9 @@
 
 #ifdef CONFIG_ARM64_64K_PAGES
 #define TCR_TG_FLAGS   TCR_TG0_64K | TCR_TG1_64K
-#else
+#elif defined(CONFIG_ARM64_16K_PAGES)
+#define TCR_TG_FLAGS   TCR_TG0_16K | TCR_TG1_16K
+#else /* CONFIG_ARM64_4K_PAGES */
 #define TCR_TG_FLAGS   TCR_TG0_4K | TCR_TG1_4K
 #endif
 
@@ -130,7 +132,7 @@ ENDPROC(cpu_do_resume)
  *     - pgd_phys - physical address of new TTB
  */
 ENTRY(cpu_do_switch_mm)
-       mmid    w1, x1                          // get mm->context.id
+       mmid    x1, x1                          // get mm->context.id
        bfi     x0, x1, #48, #16                // set the ASID
        msr     ttbr0_el1, x0                   // set TTBR0
        isb
@@ -146,8 +148,8 @@ ENDPROC(cpu_do_switch_mm)
  *     value of the SCTLR_EL1 register.
  */
 ENTRY(__cpu_setup)
-       tlbi    vmalle1is                       // invalidate I + D TLBs
-       dsb     ish
+       tlbi    vmalle1                         // Invalidate local TLB
+       dsb     nsh
 
        mov     x0, #3 << 20
        msr     cpacr_el1, x0                   // Enable FP/ASIMD