void
boot( void )
{
uint16_t boot_device = fw_cfg_read_i16(FW_CFG_BOOT_DEVICE);
fword("update-chosen");
if (boot_device == 'm') {
check_preloaded_kernel();
}
if (is_apple()) {
update_nvram();
}
}
static void
briq_startup( void )
{
const char *paths[] = { "hd:0,\\zImage.chrp", NULL };
const char *args[] = { "root=/dev/hda2 console=ttyS0,115200", NULL };
unsigned long entry;
int i, fd;
for( i=0; paths[i]; i++ ) {
if( (fd=open_io(paths[i])) == -1 )
continue;
(void) load_elf_rom( &entry, fd );
close_io( fd );
encode_bootpath( paths[i], args[i] );
update_nvram();
transfer_control_to_elf( entry );
/* won't come here */
}
printk("*** Boot failure! No secondary bootloader specified ***\n");
}
