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| author | Kumar Gala <galak@kernel.crashing.org> | 2008-07-11 14:31:35 -0500 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2008-07-16 17:57:52 -0500 |
| commit | 0332f000cd010e9db0a04181284b9ac91dac5ea7 (patch) | |
| tree | f6be4337d47ec08048ee8c95a74abe9fe82c368e /arch/powerpc/kernel | |
| parent | 6cfd8990e27d3a491c1c605d6cbc18a46ae51fef (diff) | |
| download | linux-0332f000cd010e9db0a04181284b9ac91dac5ea7.tar.bz2 | |
powerpc/fsl: Minor TLBSYNC cleanup for FSL Book-E
Use the TLBSYNC macro defined in ppc_asm.h rather than our own ifdefs.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel')
| -rw-r--r-- | arch/powerpc/kernel/head_fsl_booke.S | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S index 7d554968b635..3cb52fa0eda3 100644 --- a/arch/powerpc/kernel/head_fsl_booke.S +++ b/arch/powerpc/kernel/head_fsl_booke.S @@ -151,16 +151,11 @@ skpinv: addi r6,r6,1 /* Increment */ /* Invalidate TLB0 */ li r6,0x04 tlbivax 0,r6 -#ifdef CONFIG_SMP - tlbsync -#endif + TLBSYNC /* Invalidate TLB1 */ li r6,0x0c tlbivax 0,r6 -#ifdef CONFIG_SMP - tlbsync -#endif - msync + TLBSYNC /* 3. Setup a temp mapping and jump to it */ andi. r5, r3, 0x1 /* Find an entry not used and is non-zero */ @@ -238,10 +233,7 @@ skpinv: addi r6,r6,1 /* Increment */ /* Invalidate TLB1 */ li r9,0x0c tlbivax 0,r9 -#ifdef CONFIG_SMP - tlbsync -#endif - msync + TLBSYNC /* 6. Setup KERNELBASE mapping in TLB1[0] */ lis r6,0x1000 /* Set MAS0(TLBSEL) = TLB1(1), ESEL = 0 */ @@ -283,10 +275,7 @@ skpinv: addi r6,r6,1 /* Increment */ /* Invalidate TLB1 */ li r9,0x0c tlbivax 0,r9 -#ifdef CONFIG_SMP - tlbsync -#endif - msync + TLBSYNC /* Establish the interrupt vector offsets */ SET_IVOR(0, CriticalInput); |