start.cold/warm.s: Correct DSB instruction instances (#41)

DSB requires that the barrier option be specified
2018-02-23 05:42:55 -08:00
1 parent 85df3dcb7e
commit 7b1fa3a8f0
@@ -49,7 +49,7 @@ __start_cold:
    mov  x0, #3
    msr  rmr_el3, x0
    isb
-    dsb
+    dsb  sy
    /* Nintendo forgot to copy-paste the branch instruction below. */
    _reset_wfi:
        wfi
@@ -49,7 +49,7 @@ __start_warm:
    mov  x0, #3
    msr  rmr_el3, x0
    isb
-    dsb
+    dsb  sy
    /* Nintendo forgot to copy-paste the branch instruction below. */
    _reset_wfi:
        wfi