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authorGeoff Levand <geoffrey.levand@am.sony.com>2006-05-19 14:24:18 +1000
committerPaul Mackerras <paulus@samba.org>2006-05-19 14:24:18 +1000
commitb26f100d89c87060b561c3108582b7cb81521df8 (patch)
tree57e566bb4f1411e059e59b0f43bc9544e15616e8 /arch/powerpc/kernel/cpu_setup_power4.S
parent4240545661fc0ac25122f166e96633527150300c (diff)
[PATCH] powerpc: remove do-nothing cpu setup routines
Removed the do-nothing routines __setup_cpu_power3 and __setup_cpu_power4 and replaced them with a null pointer check in the caller. Also removed the Cell processor specific routine __setup_cpu_be which improperly accessed the hypervisor page size configuration at SPR HID6. Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/cpu_setup_power4.S')
-rw-r--r--arch/powerpc/kernel/cpu_setup_power4.S17
1 files changed, 0 insertions, 17 deletions
diff --git a/arch/powerpc/kernel/cpu_setup_power4.S b/arch/powerpc/kernel/cpu_setup_power4.S
index b61d86e7ceb6..271418308d53 100644
--- a/arch/powerpc/kernel/cpu_setup_power4.S
+++ b/arch/powerpc/kernel/cpu_setup_power4.S
@@ -73,23 +73,6 @@ _GLOBAL(__970_cpu_preinit)
isync
blr
-_GLOBAL(__setup_cpu_power4)
- blr
-
-_GLOBAL(__setup_cpu_be)
- /* Set large page sizes LP=0: 16MB, LP=1: 64KB */
- addi r3, 0, 0
- ori r3, r3, HID6_LB
- sldi r3, r3, 32
- nor r3, r3, r3
- mfspr r4, SPRN_HID6
- and r4, r4, r3
- addi r3, 0, 0x02000
- sldi r3, r3, 32
- or r4, r4, r3
- mtspr SPRN_HID6, r4
- blr
-
_GLOBAL(__setup_cpu_ppc970)
mfspr r0,SPRN_HID0
li r11,5 /* clear DOZE and SLEEP */