diff options
Diffstat (limited to 'arch/sparc/mm')
| -rw-r--r-- | arch/sparc/mm/init_64.c | 2 | ||||
| -rw-r--r-- | arch/sparc/mm/init_64.h | 2 | ||||
| -rw-r--r-- | arch/sparc/mm/srmmu.c | 9 |
3 files changed, 7 insertions, 6 deletions
diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c index a70a5e1904d..1886d37d411 100644 --- a/arch/sparc/mm/init_64.c +++ b/arch/sparc/mm/init_64.c @@ -265,7 +265,7 @@ static void flush_dcache(unsigned long pfn) struct page *page; page = pfn_to_page(pfn); - if (page && page_mapping(page)) { + if (page) { unsigned long pg_flags; pg_flags = page->flags; diff --git a/arch/sparc/mm/init_64.h b/arch/sparc/mm/init_64.h index c2f772dbd55..77d1b313e34 100644 --- a/arch/sparc/mm/init_64.h +++ b/arch/sparc/mm/init_64.h @@ -45,7 +45,7 @@ extern void free_initmem(void); #define VMEMMAP_ALIGN(x) (((x)+VMEMMAP_CHUNK-1UL)&VMEMMAP_CHUNK_MASK) #define VMEMMAP_SIZE ((((1UL << MAX_PHYSADDR_BITS) >> PAGE_SHIFT) * \ - sizeof(struct page *)) >> VMEMMAP_CHUNK_SHIFT) + sizeof(struct page)) >> VMEMMAP_CHUNK_SHIFT) extern unsigned long vmemmap_table[VMEMMAP_SIZE]; #endif diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c index 509b1ffeba6..367321a030d 100644 --- a/arch/sparc/mm/srmmu.c +++ b/arch/sparc/mm/srmmu.c @@ -1990,7 +1990,7 @@ void __init poke_leonsparc(void) void __init init_leon(void) { - srmmu_name = "Leon"; + srmmu_name = "LEON"; BTFIXUPSET_CALL(flush_cache_all, leon_flush_cache_all, BTFIXUPCALL_NORM); @@ -2037,8 +2037,6 @@ static void __init get_srmmu_type(void) /* First, check for sparc-leon. */ if (sparc_cpu_model == sparc_leon) { - psr_typ = 0xf; /* hardcoded ids for older models/simulators */ - psr_vers = 2; init_leon(); return; } @@ -2301,7 +2299,8 @@ void __init ld_mmu_srmmu(void) BTFIXUPSET_CALL(flush_cache_mm, smp_flush_cache_mm, BTFIXUPCALL_NORM); BTFIXUPSET_CALL(flush_cache_range, smp_flush_cache_range, BTFIXUPCALL_NORM); BTFIXUPSET_CALL(flush_cache_page, smp_flush_cache_page, BTFIXUPCALL_NORM); - if (sparc_cpu_model != sun4d) { + if (sparc_cpu_model != sun4d && + sparc_cpu_model != sparc_leon) { BTFIXUPSET_CALL(flush_tlb_all, smp_flush_tlb_all, BTFIXUPCALL_NORM); BTFIXUPSET_CALL(flush_tlb_mm, smp_flush_tlb_mm, BTFIXUPCALL_NORM); BTFIXUPSET_CALL(flush_tlb_range, smp_flush_tlb_range, BTFIXUPCALL_NORM); @@ -2330,6 +2329,8 @@ void __init ld_mmu_srmmu(void) #ifdef CONFIG_SMP if (sparc_cpu_model == sun4d) sun4d_init_smp(); + else if (sparc_cpu_model == sparc_leon) + leon_init_smp(); else sun4m_init_smp(); #endif |