diff options
Diffstat (limited to 'arch/mips/loongson')
| -rw-r--r-- | arch/mips/loongson/Kconfig | 5 | ||||
| -rw-r--r-- | arch/mips/loongson/loongson-3/smp.c | 8 |
2 files changed, 3 insertions, 10 deletions
diff --git a/arch/mips/loongson/Kconfig b/arch/mips/loongson/Kconfig index 603d79a95f47..e6a86ccc4421 100644 --- a/arch/mips/loongson/Kconfig +++ b/arch/mips/loongson/Kconfig @@ -95,10 +95,11 @@ config CS5536 config CS5536_MFGPT bool "CS5536 MFGPT Timer" - depends on CS5536 + depends on CS5536 && !HIGH_RES_TIMERS select MIPS_EXTERNAL_TIMER help - This option enables the mfgpt0 timer of AMD CS5536. + This option enables the mfgpt0 timer of AMD CS5536. With this timer + switched on you can not use high resolution timers. If you want to enable the Loongson2 CPUFreq Driver, Please enable this option at first, otherwise, You will get wrong system time. diff --git a/arch/mips/loongson/loongson-3/smp.c b/arch/mips/loongson/loongson-3/smp.c index c665fe16d4c9..1e8894020ea5 100644 --- a/arch/mips/loongson/loongson-3/smp.c +++ b/arch/mips/loongson/loongson-3/smp.c @@ -279,13 +279,6 @@ static void loongson3_boot_secondary(int cpu, struct task_struct *idle) loongson3_ipi_write64(startargs[0], (void *)(ipi_mailbox_buf[cpu]+0x0)); } -/* - * Final cleanup after all secondaries booted - */ -static void __init loongson3_cpus_done(void) -{ -} - #ifdef CONFIG_HOTPLUG_CPU static int loongson3_cpu_disable(void) @@ -432,7 +425,6 @@ struct plat_smp_ops loongson3_smp_ops = { .send_ipi_mask = loongson3_send_ipi_mask, .init_secondary = loongson3_init_secondary, .smp_finish = loongson3_smp_finish, - .cpus_done = loongson3_cpus_done, .boot_secondary = loongson3_boot_secondary, .smp_setup = loongson3_smp_setup, .prepare_cpus = loongson3_prepare_cpus, |