powerpc/47x: Add an isync before the tlbivax instruction

Signed-off-by: Dave Kleikamp <[email protected]>
Signed-off-by: Josh Boyer <[email protected]>
This commit is contained in:
Dave Kleikamp 2010-08-18 06:44:26 +00:00 • committed by Josh Boyer
commit 32412aa214

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@ -200,6 +200,7 @@ _GLOBAL(_tlbivax_bcast)
rlwimi r5,r4,0,16,31
wrteei 0
mtspr SPRN_MMUCR,r5
isync
/* tlbivax 0,r3 - use .long to avoid binutils deps */
.long 0x7c000624 | (r3 << 11)
isync