diff options
| -rw-r--r-- | sys/arch/armv7/imx/imxuart.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/sys/arch/armv7/imx/imxuart.c b/sys/arch/armv7/imx/imxuart.c index be43d474b44..e9b89d8a33a 100644 --- a/sys/arch/armv7/imx/imxuart.c +++ b/sys/arch/armv7/imx/imxuart.c @@ -1,4 +1,4 @@ -/* $OpenBSD: imxuart.c,v 1.7 2016/07/10 11:46:28 kettenis Exp $ */ +/* $OpenBSD: imxuart.c,v 1.8 2016/07/23 15:02:08 patrick Exp $ */ /* * Copyright (c) 2005 Dale Rahn <drahn@motorola.com> * @@ -162,6 +162,7 @@ imxuart_attach(struct device *parent, struct device *self, void *aux) { struct imxuart_softc *sc = (struct imxuart_softc *) self; struct fdt_attach_args *faa = aux; + int maj; if (faa->fa_nreg < 2 || faa->fa_nintr < 3) return; @@ -176,8 +177,15 @@ imxuart_attach(struct device *parent, struct device *self, void *aux) faa->fa_reg[1], 0, &sc->sc_ioh)) panic("imxuartattach: bus_space_map failed!"); - if (faa->fa_reg[0] == imxuartconsaddr) + if (faa->fa_reg[0] == imxuartconsaddr) { + /* Locate the major number. */ + for (maj = 0; maj < nchrdev; maj++) + if (cdevsw[maj].d_open == imxuartopen) + break; + cn_tab->cn_dev = makedev(maj, sc->sc_dev.dv_unit); + printf(": console"); + } timeout_set(&sc->sc_diag_tmo, imxuart_diag, sc); timeout_set(&sc->sc_dtr_tmo, imxuart_raisedtr, sc); |