diff options
Diffstat (limited to 'arch/mips/pmc-sierra')
-rw-r--r-- | arch/mips/pmc-sierra/yosemite/prom.c | 3 | ||||
-rw-r--r-- | arch/mips/pmc-sierra/yosemite/setup.c | 2 | ||||
-rw-r--r-- | arch/mips/pmc-sierra/yosemite/smp.c | 26 |
3 files changed, 10 insertions, 21 deletions
diff --git a/arch/mips/pmc-sierra/yosemite/prom.c b/arch/mips/pmc-sierra/yosemite/prom.c index 555bfacf764..165275c00cb 100644 --- a/arch/mips/pmc-sierra/yosemite/prom.c +++ b/arch/mips/pmc-sierra/yosemite/prom.c @@ -13,6 +13,7 @@ #include <linux/sched.h> #include <linux/mm.h> #include <linux/delay.h> +#include <linux/pm.h> #include <linux/smp.h> #include <asm/io.h> @@ -92,7 +93,7 @@ void __init prom_init(void) /* Callbacks for halt, restart */ _machine_restart = (void (*)(char *)) prom_exit; _machine_halt = prom_halt; - _machine_power_off = prom_halt; + pm_power_off = prom_halt; debug_vectors = cv; arcs_cmdline[0] = '\0'; diff --git a/arch/mips/pmc-sierra/yosemite/setup.c b/arch/mips/pmc-sierra/yosemite/setup.c index 059755b5ed5..8bce711575d 100644 --- a/arch/mips/pmc-sierra/yosemite/setup.c +++ b/arch/mips/pmc-sierra/yosemite/setup.c @@ -185,7 +185,7 @@ static void __init py_uart_setup(void) up.uartclk = TITAN_UART_CLK; up.regshift = 0; up.iotype = UPIO_MEM; - up.flags = ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST; + up.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST; up.line = 0; if (early_serial_setup(&up)) diff --git a/arch/mips/pmc-sierra/yosemite/smp.c b/arch/mips/pmc-sierra/yosemite/smp.c index f17f575f58f..c197311e15d 100644 --- a/arch/mips/pmc-sierra/yosemite/smp.c +++ b/arch/mips/pmc-sierra/yosemite/smp.c @@ -50,37 +50,25 @@ void __init prom_grab_secondary(void) * We don't want to start the secondary CPU yet nor do we have a nice probing * feature in PMON so we just assume presence of the secondary core. */ -static char maxcpus_string[] __initdata = - KERN_WARNING "max_cpus set to 0; using 1 instead\n"; - -void __init prom_prepare_cpus(unsigned int max_cpus) +void __init plat_smp_setup(void) { - int enabled = 0, i; - - if (max_cpus == 0) { - printk(maxcpus_string); - max_cpus = 1; - } + int i; cpus_clear(phys_cpu_present_map); for (i = 0; i < 2; i++) { - if (i == max_cpus) - break; - - /* - * The boot CPU - */ cpu_set(i, phys_cpu_present_map); __cpu_number_map[i] = i; __cpu_logical_map[i] = i; - enabled++; } +} +void __init plat_prepare_cpus(unsigned int max_cpus) +{ /* * Be paranoid. Enable the IPI only if we're really about to go SMP. */ - if (enabled > 1) + if (cpus_weight(cpu_possible_map)) set_c0_status(STATUSF_IP5); } @@ -94,7 +82,7 @@ void __init prom_prepare_cpus(unsigned int max_cpus) void prom_boot_secondary(int cpu, struct task_struct *idle) { unsigned long gp = (unsigned long) task_thread_info(idle); - unsigned long sp = __KSTK_TOP(idle); + unsigned long sp = __KSTK_TOS(idle); secondary_sp = sp; secondary_gp = gp; |