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-rw-r--r--arch/sparc64/kernel/head.S14
1 files changed, 12 insertions, 2 deletions
diff --git a/arch/sparc64/kernel/head.S b/arch/sparc64/kernel/head.S
index ac18bd8e273..63144ad476f 100644
--- a/arch/sparc64/kernel/head.S
+++ b/arch/sparc64/kernel/head.S
@@ -501,7 +501,7 @@ niagara_tlb_fixup:
cmp %g1, SUN4V_CHIP_NIAGARA1
be,pt %xcc, niagara_patch
cmp %g1, SUN4V_CHIP_NIAGARA2
- be,pt %xcc, niagara_patch
+ be,pt %xcc, niagara2_patch
nop
call generic_patch_copyops
@@ -512,6 +512,15 @@ niagara_tlb_fixup:
nop
ba,a,pt %xcc, 80f
+niagara2_patch:
+ call niagara2_patch_copyops
+ nop
+ call niagara_patch_bzero
+ nop
+ call niagara2_patch_pageops
+ nop
+
+ ba,a,pt %xcc, 80f
niagara_patch:
call niagara_patch_copyops
@@ -706,12 +715,13 @@ setup_trap_table:
membar #Sync
+ BRANCH_IF_SUN4V(o2, 1f)
+
/* Kill PROM timer */
sethi %hi(0x80000000), %o2
sllx %o2, 32, %o2
wr %o2, 0, %tick_cmpr
- BRANCH_IF_SUN4V(o2, 1f)
BRANCH_IF_ANY_CHEETAH(o2, o3, 1f)
ba,pt %xcc, 2f