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| author | Anton Blanchard <anton@samba.org> | 2006-06-10 20:32:01 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-06-15 19:31:26 +1000 |
| commit | 227318bbde6c8309b1d20ab46532ec2b737e1fee (patch) | |
| tree | de8bbbda0d69fc641629c10e5a0a1070a09bdde7 /arch/powerpc/mm/ppc_mmu_32.c | |
| parent | 8555a0029b1b0840237b750e55d4835a52cc719b (diff) | |
| download | lwn-227318bbde6c8309b1d20ab46532ec2b737e1fee.tar.gz lwn-227318bbde6c8309b1d20ab46532ec2b737e1fee.zip | |
[POWERPC] Remove stale 64bit on 32bit kernel code
Remove some stale POWER3/POWER4/970 on 32bit kernel support.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/mm/ppc_mmu_32.c')
| -rw-r--r-- | arch/powerpc/mm/ppc_mmu_32.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/powerpc/mm/ppc_mmu_32.c b/arch/powerpc/mm/ppc_mmu_32.c index 1df731e42b50..ab5cd724b122 100644 --- a/arch/powerpc/mm/ppc_mmu_32.c +++ b/arch/powerpc/mm/ppc_mmu_32.c @@ -42,11 +42,7 @@ unsigned long _SDR1; union ubat { /* BAT register values to be loaded */ BAT bat; -#ifdef CONFIG_PPC64BRIDGE - u64 word[2]; -#else u32 word[2]; -#endif } BATS[4][2]; /* 4 pairs of IBAT, DBAT */ struct batrange { /* stores address ranges mapped by BATs */ @@ -220,15 +216,9 @@ void __init MMU_init_hw(void) if ( ppc_md.progress ) ppc_md.progress("hash:enter", 0x105); -#ifdef CONFIG_PPC64BRIDGE -#define LG_HPTEG_SIZE 7 /* 128 bytes per HPTEG */ -#define SDR1_LOW_BITS (lg_n_hpteg - 11) -#define MIN_N_HPTEG 2048 /* min 256kB hash table */ -#else #define LG_HPTEG_SIZE 6 /* 64 bytes per HPTEG */ #define SDR1_LOW_BITS ((n_hpteg - 1) >> 10) #define MIN_N_HPTEG 1024 /* min 64kB hash table */ -#endif /* * Allow 1 HPTE (1/8 HPTEG) for each page of memory. |