int boot_main(int argc, char *argv[])
{
printf("Booting darwin.\n");
start_darwin();
return 0;
}
/**
* corestart_main
*
* Prepare the system for Darwin kernel execution.
*/
void
corestart_main(uint32_t __unused, uint32_t machine_type, struct atag *atags)
{
/* We're in. */
init_debug();
/*
* Verify machine type.
*/
if (machine_type != MACH_TYPE_REALVIEW_PBA8) {
printf("********************************\n"
"* *\n"
"* This unit is not supported *\n"
"* *\n"
"********************************\n");
printf("Machine type is %d, expected %d\n", machine_type,
MACH_TYPE_REALVIEW_PBA8);
_locore_halt_system();
}
/*
* Announce ourselves.
*/
printf("=======================================\n"
"::\n"
":: GenericBooter for ARM RealView, Copyright 2013, winocm.\n"
"::\n"
"::\tBUILD_TAG: %s\n"
"::\n"
"::\tBUILD_STYLE: %s\n"
"::\n"
"::\tCOMPILE_DATE: " __DATE__ " " __TIME__ "\n"
"::\n"
"=======================================\n", gBuildTag, gBuildStyle);
bzero((void *)&gBootArgs, sizeof(boot_args));
/*
* Set up boot_args based on atag data, the rest will be filled out during
* initialization.
*/
struct atag_header *atag_base = (struct atag_header *)atags;
uint32_t tag = atag_base->tag;
while (tag != ATAG_NONE) {
tag = atag_base->tag;
switch (tag) {
case ATAG_MEM:
populate_memory_info((struct atag *)atag_base);
break;
case ATAG_CMDLINE:
populate_commandline_info((struct atag *)atag_base);
break;
case ATAG_INITRD2:
populate_ramdisk_info((struct atag *)atag_base);
break;
default:
break;
}
atag_base =
(struct atag_header *)((uint32_t *) atag_base + (atag_base->size));
};
if (!is_malloc_inited)
panic("malloc not inited");
start_darwin();
panic("Nothing to do...\n");
return;
}
