diff options
Diffstat (limited to 'arch/arm/mach-keystone/platsmp.c')
| -rw-r--r-- | arch/arm/mach-keystone/platsmp.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/arch/arm/mach-keystone/platsmp.c b/arch/arm/mach-keystone/platsmp.c index 630ab3bd5f78..1d4181e1daf2 100644 --- a/arch/arm/mach-keystone/platsmp.c +++ b/arch/arm/mach-keystone/platsmp.c @@ -30,18 +30,9 @@ static int __cpuinit keystone_smp_boot_secondary(unsigned int cpu, pr_debug("keystone-smp: booting cpu %d, vector %08lx\n", cpu, start); - asm volatile ( - "mov r0, #0\n" /* power on cmd */ - "mov r1, %1\n" /* cpu */ - "mov r2, %2\n" /* start */ - ".inst 0xe1600070\n" /* smc #0 */ - "mov %0, r0\n" - : "=r" (error) - : "r"(cpu), "r"(start) - : "cc", "r0", "r1", "r2", "memory" - ); - - pr_debug("keystone-smp: monitor returned %d\n", error); + error = keystone_cpu_smc(KEYSTONE_MON_CPU_UP_IDX, cpu, start); + if (error) + pr_err("CPU %d bringup failed with %d\n", cpu, error); return error; } |