diff options
Diffstat (limited to 'arch/powerpc/mm/hash_utils_64.c')
| -rw-r--r-- | arch/powerpc/mm/hash_utils_64.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c index 88fdd9d25077..fb8bea71327d 100644 --- a/arch/powerpc/mm/hash_utils_64.c +++ b/arch/powerpc/mm/hash_utils_64.c @@ -821,21 +821,15 @@ static void __init htab_initialize(void) void __init early_init_mmu(void) { - /* Setup initial STAB address in the PACA */ - get_paca()->stab_real = __pa((u64)&initial_stab); - get_paca()->stab_addr = (u64)&initial_stab; - /* Initialize the MMU Hash table and create the linear mapping - * of memory. Has to be done before stab/slb initialization as - * this is currently where the page size encoding is obtained + * of memory. Has to be done before SLB initialization as this is + * currently where the page size encoding is obtained. */ htab_initialize(); - /* Initialize stab / SLB management */ + /* Initialize SLB management */ if (mmu_has_feature(MMU_FTR_SLB)) slb_initialize(); - else - stab_initialize(get_paca()->stab_real); } #ifdef CONFIG_SMP @@ -845,13 +839,9 @@ void early_init_mmu_secondary(void) if (!firmware_has_feature(FW_FEATURE_LPAR)) mtspr(SPRN_SDR1, _SDR1); - /* Initialize STAB/SLB. We use a virtual address as it works - * in real mode on pSeries. - */ + /* Initialize SLB */ if (mmu_has_feature(MMU_FTR_SLB)) slb_initialize(); - else - stab_initialize(get_paca()->stab_addr); } #endif /* CONFIG_SMP */ |