diff options
Diffstat (limited to 'arch/powerpc/mm')
| -rw-r--r-- | arch/powerpc/mm/numa.c | 12 | ||||
| -rw-r--r-- | arch/powerpc/mm/tlb_nohash_low.S | 15 |
2 files changed, 4 insertions, 23 deletions
diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c index 59213cfaeca..bba87ca2b4d 100644 --- a/arch/powerpc/mm/numa.c +++ b/arch/powerpc/mm/numa.c @@ -399,18 +399,6 @@ static unsigned long read_n_cells(int n, const unsigned int **buf) return result; } -struct of_drconf_cell { - u64 base_addr; - u32 drc_index; - u32 reserved; - u32 aa_index; - u32 flags; -}; - -#define DRCONF_MEM_ASSIGNED 0x00000008 -#define DRCONF_MEM_AI_INVALID 0x00000040 -#define DRCONF_MEM_RESERVED 0x00000080 - /* * Read the next memblock list entry from the ibm,dynamic-memory property * and return the information in the provided of_drconf_cell structure. diff --git a/arch/powerpc/mm/tlb_nohash_low.S b/arch/powerpc/mm/tlb_nohash_low.S index fab919fd138..626ad081639 100644 --- a/arch/powerpc/mm/tlb_nohash_low.S +++ b/arch/powerpc/mm/tlb_nohash_low.S @@ -191,12 +191,6 @@ END_MMU_FTR_SECTION_IFSET(MMU_FTR_TYPE_47x) #ifdef CONFIG_PPC_47x /* - * 47x variant of icbt - */ -# define ICBT(CT,RA,RB) \ - .long 0x7c00002c | ((CT) << 21) | ((RA) << 16) | ((RB) << 11) - -/* * _tlbivax_bcast is only on 47x. We don't bother doing a runtime * check though, it will blow up soon enough if we mistakenly try * to use it on a 440. @@ -208,8 +202,7 @@ _GLOBAL(_tlbivax_bcast) wrteei 0 mtspr SPRN_MMUCR,r5 isync -/* tlbivax 0,r3 - use .long to avoid binutils deps */ - .long 0x7c000624 | (r3 << 11) + PPC_TLBIVAX(0, R3) isync eieio tlbsync @@ -227,11 +220,11 @@ END_FTR_SECTION_IFSET(CPU_FTR_476_DD2) bl 2f 2: mflr r6 li r7,32 - ICBT(0,r6,r7) /* touch next cache line */ + PPC_ICBT(0,R6,R7) /* touch next cache line */ add r6,r6,r7 - ICBT(0,r6,r7) /* touch next cache line */ + PPC_ICBT(0,R6,R7) /* touch next cache line */ add r6,r6,r7 - ICBT(0,r6,r7) /* touch next cache line */ + PPC_ICBT(0,R6,R7) /* touch next cache line */ sync nop nop |