On Thu, Nov 24, 2011 at 04:02:44AM +0100, Robert Jarzmik wrote: > Add Mitac MioA701 board initial support. > The support only provides basic boot and a console over USB > (serial gadget). > > +coredevice_initcall(mioa701_coredevice_init); > diff --git a/arch/arm/boards/mioa701/config.h b/arch/arm/boards/mioa701/config.h > new file mode 100644 > index 0000000..0b50067 > --- /dev/null > +++ b/arch/arm/boards/mioa701/config.h Are the defines in this file used by generic code? If not, please put them into a board specific include file (or remove them if they are unused) > diff --git a/arch/arm/boards/mioa701/lowlevel_init.S b/arch/arm/boards/mioa701/lowlevel_init.S > new file mode 100644 > index 0000000..72b5436 > --- /dev/null > +++ b/arch/arm/boards/mioa701/lowlevel_init.S > @@ -0,0 +1,46 @@ > +/* > + * > + * (c) 2012 Robert Jarzmik <robert.jarzmik@xxxxxxx> > + * > + * See file CREDITS for list of people who contributed to this > + * project. > + * > + * This program is free software; you can redistribute it and/or > + * modify it under the terms of the GNU General Public License as > + * published by the Free Software Foundation; either version 2 of > + * the License, or (at your option) any later version. > + * > + * This program is distributed in the hope that it will be useful, > + * but WITHOUT ANY WARRANTY; without even the implied warranty of > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > + * GNU General Public License for more details. > + * > + * You should have received a copy of the GNU General Public License > + * along with this program; if not, write to the Free Software > + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, > + * MA 02111-1307 USA > + */ > + > +#define writel(val, reg) \ > + ldr r0, =reg; \ > + ldr r1, =val; \ > + str r1, [r0]; > + > +#define writeb(val, reg) \ > + ldr r0, =reg; \ > + ldr r1, =val; \ > + strb r1, [r0]; > + > + .section ".text_bare_init","ax" > +.global board_init_lowlevel > +board_init_lowlevel: > + mov r10, lr > + /* > + * This piece of code should ensure at least: > + * - getting SDRAM out of self-refresh, and/or setup SDRAM timings > + * - putting the GPIO logic into a usable state > + bl stabilize_reset > + bl setup_sdram > + bl setup_gpios I can't find these functions in the patch. Is this used? > + */ > + mov pc, r10 -- 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
