diff options
Diffstat (limited to 'arch/arm/mach-qcom/platsmp.c')
| -rw-r--r-- | arch/arm/mach-qcom/platsmp.c | 25 |
1 files changed, 5 insertions, 20 deletions
diff --git a/arch/arm/mach-qcom/platsmp.c b/arch/arm/mach-qcom/platsmp.c index d6908569ecaf..5cde63a64b34 100644 --- a/arch/arm/mach-qcom/platsmp.c +++ b/arch/arm/mach-qcom/platsmp.c @@ -17,10 +17,10 @@ #include <linux/of_address.h> #include <linux/smp.h> #include <linux/io.h> +#include <linux/qcom_scm.h> #include <asm/smp_plat.h> -#include "scm-boot.h" #define VDD_SC1_ARRAY_CLAMP_GFS_CTL 0x35a0 #define SCSS_CPU1CORE_RESET 0x2d80 @@ -44,7 +44,7 @@ #define APCS_SAW2_VCTL 0x14 #define APCS_SAW2_2_VCTL 0x1c -extern void secondary_startup(void); +extern void secondary_startup_arm(void); static DEFINE_SPINLOCK(boot_lock); @@ -319,25 +319,10 @@ static int kpssv2_boot_secondary(unsigned int cpu, struct task_struct *idle) static void __init qcom_smp_prepare_cpus(unsigned int max_cpus) { - int cpu, map; - unsigned int flags = 0; - static const int cold_boot_flags[] = { - 0, - SCM_FLAG_COLDBOOT_CPU1, - SCM_FLAG_COLDBOOT_CPU2, - SCM_FLAG_COLDBOOT_CPU3, - }; - - for_each_present_cpu(cpu) { - map = cpu_logical_map(cpu); - if (WARN_ON(map >= ARRAY_SIZE(cold_boot_flags))) { - set_cpu_present(cpu, false); - continue; - } - flags |= cold_boot_flags[map]; - } + int cpu; - if (scm_set_boot_addr(virt_to_phys(secondary_startup), flags)) { + if (qcom_scm_set_cold_boot_addr(secondary_startup_arm, + cpu_present_mask)) { for_each_present_cpu(cpu) { if (cpu == smp_processor_id()) continue; |