void lk_main(void)
{
inc_critical_section();
// get us into some sort of thread context
thread_init_early();
// early arch stuff
lk_init_level(LK_INIT_LEVEL_ARCH_EARLY - 1);
arch_early_init();
// do any super early platform initialization
lk_init_level(LK_INIT_LEVEL_PLATFORM_EARLY - 1);
platform_early_init();
// do any super early target initialization
lk_init_level(LK_INIT_LEVEL_TARGET_EARLY - 1);
target_early_init();
dprintf(INFO, "welcome to lk\n\n");
#if WITH_PLATFORM_MSM_SHARED
bs_set_timestamp(BS_BL_START);
#endif
// deal with any static constructors
dprintf(SPEW, "calling constructors\n");
call_constructors();
// bring up the kernel heap
dprintf(SPEW, "initializing heap\n");
lk_init_level(LK_INIT_LEVEL_HEAP - 1);
heap_init();
#if WITH_PLATFORM_MSM_SHARED
__stack_chk_guard_setup();
#endif
// initialize the kernel
lk_init_level(LK_INIT_LEVEL_KERNEL - 1);
kernel_init();
lk_init_level(LK_INIT_LEVEL_THREADING - 1);
#if (!ENABLE_NANDWRITE)
// create a thread to complete system initialization
dprintf(SPEW, "creating bootstrap completion thread\n");
thread_t *t = thread_create("bootstrap2", &bootstrap2, NULL, DEFAULT_PRIORITY, DEFAULT_STACK_SIZE);
thread_detach(t);
thread_resume(t);
// become the idle thread and enable interrupts to start the scheduler
thread_become_idle();
#else
bootstrap_nandwrite();
#endif
}
/* called from arch code */
void lk_main(ulong arg0, ulong arg1, ulong arg2, ulong arg3)
{
// save the boot args
lk_boot_args[0] = arg0;
lk_boot_args[1] = arg1;
lk_boot_args[2] = arg2;
lk_boot_args[3] = arg3;
// get us into some sort of thread context
thread_init_early();
// early arch stuff
lk_primary_cpu_init_level(LK_INIT_LEVEL_EARLIEST, LK_INIT_LEVEL_ARCH_EARLY - 1);
arch_early_init();
// do any super early platform initialization
lk_primary_cpu_init_level(LK_INIT_LEVEL_ARCH_EARLY, LK_INIT_LEVEL_PLATFORM_EARLY - 1);
platform_early_init();
// do any super early target initialization
lk_primary_cpu_init_level(LK_INIT_LEVEL_PLATFORM_EARLY, LK_INIT_LEVEL_TARGET_EARLY - 1);
target_early_init();
#if WITH_SMP
dprintf(INFO, "\nwelcome to lk/MP\n\n");
#else
dprintf(INFO, "\nwelcome to lk\n\n");
#endif
dprintf(INFO, "boot args 0x%lx 0x%lx 0x%lx 0x%lx\n",
lk_boot_args[0], lk_boot_args[1], lk_boot_args[2], lk_boot_args[3]);
// deal with any static constructors
dprintf(SPEW, "calling constructors\n");
call_constructors();
// bring up the kernel heap
dprintf(SPEW, "initializing heap\n");
lk_primary_cpu_init_level(LK_INIT_LEVEL_TARGET_EARLY, LK_INIT_LEVEL_HEAP - 1);
heap_init();
// initialize the kernel
lk_primary_cpu_init_level(LK_INIT_LEVEL_HEAP, LK_INIT_LEVEL_KERNEL - 1);
kernel_init();
lk_primary_cpu_init_level(LK_INIT_LEVEL_KERNEL, LK_INIT_LEVEL_THREADING - 1);
// create a thread to complete system initialization
dprintf(SPEW, "creating bootstrap completion thread\n");
thread_t *t = thread_create("bootstrap2", &bootstrap2, NULL, DEFAULT_PRIORITY, DEFAULT_STACK_SIZE);
t->pinned_cpu = 0;
thread_detach(t);
thread_resume(t);
// become the idle thread and enable interrupts to start the scheduler
thread_become_idle();
}
void kmain(void)
{
// get us into some sort of thread context
thread_init_early();
// early arch stuff
arch_early_init();
// do any super early platform initialization
platform_early_init();
// do any super early target initialization
target_early_init();
dprintf(INFO, "welcome to lk\n\n");
bs_set_timestamp(BS_BL_START);
// deal with any static constructors
dprintf(SPEW, "calling constructors\n");
call_constructors();
// bring up the kernel heap
dprintf(SPEW, "initializing heap\n");
heap_init();
__stack_chk_guard_setup();
// initialize the threading system
dprintf(SPEW, "initializing threads\n");
thread_init();
// initialize the dpc system
dprintf(SPEW, "initializing dpc\n");
dpc_init();
// initialize kernel timers
dprintf(SPEW, "initializing timers\n");
timer_init();
#if (!ENABLE_NANDWRITE)
// create a thread to complete system initialization
dprintf(SPEW, "creating bootstrap completion thread\n");
thread_resume(thread_create("bootstrap2", &bootstrap2, NULL, DEFAULT_PRIORITY, DEFAULT_STACK_SIZE));
// enable interrupts
exit_critical_section();
// become the idle thread
thread_become_idle();
#else
bootstrap_nandwrite();
#endif
}
void lk_main(void)
{
inc_critical_section();
// get us into some sort of thread context
thread_init_early();
// early arch stuff
arch_early_init();
// do any super early platform initialization
platform_early_init();
// do any super early target initialization
target_early_init();
dprintf(INFO, "welcome to lk\n\n");
// deal with any static constructors
dprintf(SPEW, "calling constructors\n");
call_constructors();
// bring up the kernel heap
dprintf(SPEW, "initializing heap\n");
heap_init();
// initialize the kernel
kernel_init();
// create a thread to complete system initialization
dprintf(SPEW, "creating bootstrap completion thread\n");
thread_t *t = thread_create("bootstrap2", &bootstrap2, NULL, DEFAULT_PRIORITY, DEFAULT_STACK_SIZE);
thread_detach(t);
thread_resume(t);
// become the idle thread and enable interrupts to start the scheduler
thread_become_idle();
}
