diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/Kconfig | 2 | ||||
| -rw-r--r-- | arch/arm/kernel/head-common.S | 3 | ||||
| -rw-r--r-- | arch/arm/kernel/smp_twd.c | 2 | ||||
| -rw-r--r-- | arch/arm/mm/init.c | 2 | ||||
| -rw-r--r-- | arch/arm/mm/mmu.c | 2 |
5 files changed, 7 insertions, 4 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 0ac9be677ebb..ba412e02ec0c 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1316,7 +1316,7 @@ config ARM_ERRATA_754327 config ARM_ERRATA_364296 bool "ARM errata: Possible cache data corruption with hit-under-miss enabled" - depends on CPU_V6 && !SMP + depends on CPU_V6 help This options enables the workaround for the 364296 ARM1136 r0p2 erratum (possible cache data corruption with diff --git a/arch/arm/kernel/head-common.S b/arch/arm/kernel/head-common.S index 5b391a689b47..76ab5ca50610 100644 --- a/arch/arm/kernel/head-common.S +++ b/arch/arm/kernel/head-common.S @@ -133,6 +133,9 @@ ENTRY(lookup_processor_type) ldmfd sp!, {r4 - r6, r9, pc} ENDPROC(lookup_processor_type) + __FINIT + .text + /* * Read processor ID register (CP#15, CR0), and look up in the linker-built * supported processor list. Note that we can't use the absolute addresses diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c index 90525d9d290b..f6fd1d4398c6 100644 --- a/arch/arm/kernel/smp_twd.c +++ b/arch/arm/kernel/smp_twd.c @@ -120,7 +120,7 @@ static int twd_rate_change(struct notifier_block *nb, * changing cpu. */ if (flags == POST_RATE_CHANGE) - smp_call_function(twd_update_frequency, + on_each_cpu(twd_update_frequency, (void *)&cnd->new_rate, 1); return NOTIFY_OK; diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index 6833cbead6cc..15225d829d71 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -597,7 +597,7 @@ void __init mem_init(void) #ifdef CONFIG_SA1111 /* now that our DMA memory is actually so designated, we can free it */ - free_reserved_area(__va(PHYS_PFN_OFFSET), swapper_pg_dir, -1, NULL); + free_reserved_area(__va(PHYS_OFFSET), swapper_pg_dir, -1, NULL); #endif free_highpages(); diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index d7229d28c7f8..4f56617a2392 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -950,7 +950,7 @@ void __init debug_ll_io_init(void) map.virtual &= PAGE_MASK; map.length = PAGE_SIZE; map.type = MT_DEVICE; - create_mapping(&map); + iotable_init(&map, 1); } #endif |
