static void
do_init_time(void)
{
struct timespec ts;
coverage_init();
init_clock(&monotonic_clock, (!clock_gettime(CLOCK_MONOTONIC, &ts)
? CLOCK_MONOTONIC
: CLOCK_REALTIME));
init_clock(&wall_clock, CLOCK_REALTIME);
boot_time = timespec_to_msec(&monotonic_clock.cache);
}
static void
do_init_time(void)
{
struct timespec ts;
#ifdef _WIN32
/* Calculate number of 100-nanosecond intervals till 01/01/1970. */
SYSTEMTIME unix_epoch_st = { 1970, 1, 0, 1, 0, 0, 0, 0};
FILETIME unix_epoch_ft;
SystemTimeToFileTime(&unix_epoch_st, &unix_epoch_ft);
unix_epoch.LowPart = unix_epoch_ft.dwLowDateTime;
unix_epoch.HighPart = unix_epoch_ft.dwHighDateTime;
#endif
coverage_init();
init_clock(&monotonic_clock, (!clock_gettime(CLOCK_MONOTONIC, &ts)
? CLOCK_MONOTONIC
: CLOCK_REALTIME));
init_clock(&wall_clock, CLOCK_REALTIME);
boot_time = timespec_to_msec(&monotonic_clock.cache);
}
void hardwaremain(int boot_complete)
{
struct lb_memory *lb_mem;
void *payload;
timestamp_stash(TS_START_RAMSTAGE);
post_code(POST_ENTRY_RAMSTAGE);
#if CONFIG_COVERAGE
coverage_init();
#endif
/* console_init() MUST PRECEDE ALL printk()! */
console_init();
post_code(POST_CONSOLE_READY);
printk(BIOS_NOTICE, "coreboot-%s%s %s %s...\n",
coreboot_version, coreboot_extra_version, coreboot_build,
(boot_complete)?"rebooting":"booting");
post_code(POST_CONSOLE_BOOT_MSG);
/* If we have already booted attempt a hard reboot */
if (boot_complete) {
hard_reset();
}
/* FIXME: Is there a better way to handle this? */
init_timer();
timestamp_stash(TS_DEVICE_ENUMERATE);
/* Initialize chips early, they might disable unused devices. */
dev_initialize_chips();
/* Find the devices we don't have hard coded knowledge about. */
dev_enumerate();
post_code(POST_DEVICE_ENUMERATION_COMPLETE);
timestamp_stash(TS_DEVICE_CONFIGURE);
/* Now compute and assign the bus resources. */
dev_configure();
post_code(POST_DEVICE_CONFIGURATION_COMPLETE);
timestamp_stash(TS_DEVICE_ENABLE);
/* Now actually enable devices on the bus */
dev_enable();
post_code(POST_DEVICES_ENABLED);
timestamp_stash(TS_DEVICE_INITIALIZE);
/* And of course initialize devices on the bus */
dev_initialize();
post_code(POST_DEVICES_INITIALIZED);
timestamp_stash(TS_DEVICE_DONE);
cbmem_initialize();
#if CONFIG_CONSOLE_CBMEM
cbmemc_reinit();
#endif
timestamp_sync();
#if CONFIG_HAVE_ACPI_RESUME
suspend_resume();
post_code(0x8a);
#endif
timestamp_add_now(TS_CBMEM_POST);
if (cbmem_post_handling)
cbmem_post_handling();
timestamp_add_now(TS_WRITE_TABLES);
/* Now that we have collected all of our information
* write our configuration tables.
*/
lb_mem = write_tables();
timestamp_add_now(TS_LOAD_PAYLOAD);
payload = cbfs_load_payload(CBFS_DEFAULT_MEDIA,
CONFIG_CBFS_PREFIX "/payload");
if (! payload)
die("Could not find a payload\n");
selfboot(lb_mem, payload);
printk(BIOS_EMERG, "Boot failed");
}
