hd64465uart_chip
comcnattach(hd64465uart_chip.io_tag, 0x0, COMCN_SPEED, COM_FREQ,
hd64465uart_chip.console = 1;
if (hd64465uart_chip.console)
if (com_kgdb_attach(hd64465uart_chip.io_tag, 0x0, kgdb_rate,
sc->sc_chip = &hd64465uart_chip;
if (hd64465uart_chip.io_tag)
hd64465uart_chip.io_tag = bus_space_create(
&hd64465uart_chip.__tag_body, "HD64465 UART I/O",
hd64465uart_chip.io_tag->hbs_r_1 = hd64465uart_read_1;
hd64465uart_chip.io_tag->hbs_w_1 = hd64465uart_write_1;
} hd64465uart_chip;
struct hd64465uart_chip *sc_chip;