From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1TqMhV-0001tE-Ac for barebox@lists.infradead.org; Wed, 02 Jan 2013 11:41:38 +0000 Message-ID: <1357126891.3863.2.camel@coredoba.hi.pengutronix.de> From: Jan =?ISO-8859-1?Q?L=FCbbe?= Date: Wed, 02 Jan 2013 12:41:31 +0100 In-Reply-To: <1356775697-1849-6-git-send-email-plagnioj@jcrosoft.com> References: <20121229100404.GA22953@game.jcrosoft.org> <1356775697-1849-1-git-send-email-plagnioj@jcrosoft.com> <1356775697-1849-6-git-send-email-plagnioj@jcrosoft.com> Mime-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: barebox-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [PATCH 6/7] at91: add bootstrap version To: Jean-Christophe PLAGNIOL-VILLARD Cc: barebox@lists.infradead.org On Sat, 2012-12-29 at 11:08 +0100, Jean-Christophe PLAGNIOL-VILLARD wrote: > diff --git a/arch/arm/mach-at91/bootstrap.c b/arch/arm/mach-at91/bootstrap.c > new file mode 100644 > index 0000000..2ec16f1 > --- /dev/null > +++ b/arch/arm/mach-at91/bootstrap.c > @@ -0,0 +1,86 @@ > +/* > + * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD > + * > + * Under GPLv2 > + */ > + > +#include > +#include > +#include > +#include > +#include > + > +#if defined(CONFIG_MCI_ATMEL) > +#define is_mmc() 1 > +#else > +#define is_mmc() 0 > +#endif > + > +#ifdef CONFIG_NAND_ATMEL > +#define is_nand() 1 > +#else > +#define is_nand() 0 > +#endif > + > +#ifdef CONFIG_MTD_M25P80 > +#define is_m25p80() 1 > +#else > +#define is_m25p80() 0 > +#endif > + > +#ifdef CONFIG_MTD_DATAFLASH > +#define is_dataflash() 1 > +#else > +#define is_dataflash() 0 > +#endif > + > +static void boot_seq(bool is_barebox) > +{ > + char *name = is_barebox ? "barebox" : "unknown"; > + int (*func)(void) = NULL; > + > + if (is_m25p80()) { > + func = bootstrap_board_read_m25p80(); > + printf("Boot %s from m25p80\n", name); > + bootstrap_boot(func, is_barebox); > + bootstrap_err("... failled\n"); > + free(func); > + } > + if (is_dataflash()) { > + printf("Boot %s from dataflash\n", name); > + func = bootstrap_board_read_dataflash(); > + bootstrap_boot(func, is_barebox); > + bootstrap_err("... failled\n"); > + free(func); > + } > + if (is_nand()) { > + printf("Boot %s from nand\n", name); > + func = bootstrap_read_devfs("nand0", true, SZ_128K, SZ_256K, SZ_1M); > + bootstrap_boot(func, is_barebox); > + bootstrap_err("... failled\n"); > + free(func); > + } > +} Why can't you use IS_ENABLED(CONFIG_xxx) here? -- 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@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox