diff options
Diffstat (limited to 'arch/powerpc/kernel/setup_64.c')
| -rw-r--r-- | arch/powerpc/kernel/setup_64.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c index 31ada9fdfc5..25e3fd8606a 100644 --- a/arch/powerpc/kernel/setup_64.c +++ b/arch/powerpc/kernel/setup_64.c @@ -170,6 +170,9 @@ void __init setup_paca(int cpu) void __init early_setup(unsigned long dt_ptr) { + /* Fill in any unititialised pacas */ + initialise_pacas(); + /* Identify CPU type */ identify_cpu(0, mfspr(SPRN_PVR)); @@ -435,7 +438,7 @@ void __init setup_system(void) printk("htab_address = 0x%p\n", htab_address); printk("htab_hash_mask = 0x%lx\n", htab_hash_mask); #if PHYSICAL_START > 0 - printk("physical_start = 0x%x\n", PHYSICAL_START); + printk("physical_start = 0x%lx\n", PHYSICAL_START); #endif printk("-----------------------------------------------------\n"); @@ -484,9 +487,12 @@ static void __init emergency_stack_init(void) */ limit = min(0x10000000UL, lmb.rmo_size); - for_each_possible_cpu(i) - paca[i].emergency_sp = - __va(lmb_alloc_base(HW_PAGE_SIZE, 128, limit)) + HW_PAGE_SIZE; + for_each_possible_cpu(i) { + unsigned long sp; + sp = lmb_alloc_base(THREAD_SIZE, THREAD_SIZE, limit); + sp += THREAD_SIZE; + paca[i].emergency_sp = __va(sp); + } } /* |