diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2003-01-05 15:12:58 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2003-01-05 15:12:58 +1100 |
| commit | 8934d67358594adfa5f4358ad1563a5eaf843f3f (patch) | |
| tree | cd2c2d3a08a7890878ec22149845b4a64746ab6e /include/asm-ppc | |
| parent | e8c2590042ecda10fbc8f63030a0f3f940064375 (diff) | |
PPC32: Extend CPU and idle handling for new 7xx/7xxx PPC cpus.
Diffstat (limited to 'include/asm-ppc')
| -rw-r--r-- | include/asm-ppc/cputable.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/asm-ppc/cputable.h b/include/asm-ppc/cputable.h index 2b9af2e719aa..0818267600b1 100644 --- a/include/asm-ppc/cputable.h +++ b/include/asm-ppc/cputable.h @@ -29,6 +29,10 @@ /* This structure can grow, it's real size is used by head.S code * via the mkdefs mecanism. */ +struct cpu_spec; + +typedef void (*cpu_setup_t)(unsigned long offset, int cpu_nr, struct cpu_spec* spec); + struct cpu_spec { /* CPU is matched via (PVR & pvr_mask) == pvr_value */ unsigned int pvr_mask; @@ -45,7 +49,7 @@ struct cpu_spec { /* this is called to initialize various CPU bits like L1 cache, * BHT, SPD, etc... from head.S before branching to identify_machine */ - void (*cpu_setup)(int cpu_nr); + cpu_setup_t cpu_setup; }; extern struct cpu_spec cpu_specs[]; @@ -66,6 +70,9 @@ extern struct cpu_spec *cur_cpu_spec[]; #define CPU_FTR_HPTE_TABLE 0x00000200 #define CPU_FTR_CAN_NAP 0x00000400 #define CPU_FTR_L3CR 0x00000800 +#define CPU_FTR_L3_DISABLE_NAP 0x00001000 +#define CPU_FTR_NAP_DISABLE_L2_PR 0x00002000 +#define CPU_FTR_DUAL_PLL_750FX 0x00004000 #define CPU_FTR_NO_DPM 0x00008000 #ifdef __ASSEMBLY__ |