On Wed, Aug 12, 2015 at 10:46:42AM +0200, Lucas Stach wrote: > From: Lucas Stach <dev@xxxxxxxxxx> > > Fixes: > drivers/built-in.o: In function `gpmc_probe': > :(.text.gpmc_probe+0x164): undefined reference to `of_get_nand_bus_width' > > Signed-off-by: Lucas Stach <dev@xxxxxxxxxx> > --- > drivers/bus/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig > index 202df59762e8..61f9064f5d3a 100644 > --- a/drivers/bus/Kconfig > +++ b/drivers/bus/Kconfig > @@ -4,6 +4,7 @@ config BUS_OMAP_GPMC > depends on ARCH_OMAP > depends on OFDEVICE > depends on OMAP_GPMC > + depends on MTD Not a good idea. The GPMC is also used as a general parallel bus for example to connect external ethernet controllers. This should work without MTD support. What we could to instead is: diff --git a/drivers/bus/omap-gpmc.c b/drivers/bus/omap-gpmc.c index 8ae909a..6b3d49a 100644 --- a/drivers/bus/omap-gpmc.c +++ b/drivers/bus/omap-gpmc.c @@ -624,7 +624,7 @@ static int gpmc_probe(struct device_d *dev) if (!child->name) continue; - if (!strncmp(child->name, "nand", 4)) + if (IS_ENABLED(CONFIG_MTD) && !strncmp(child->name, "nand", 4)) ret = gpmc_probe_nand_child(dev, child); else if (strncmp(child->name, "ethernet", 8) == 0 || strncmp(child->name, "nor", 3) == 0 || -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
