From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1bHmr5-0005Yw-GI for barebox@lists.infradead.org; Tue, 28 Jun 2016 06:50:44 +0000 Date: Tue, 28 Jun 2016 08:50:21 +0200 From: Sascha Hauer Message-ID: <20160628065021.GK20657@pengutronix.de> References: <1466771041-89803-1-git-send-email-poggi.raph@gmail.com> <1466771041-89803-7-git-send-email-poggi.raph@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1466771041-89803-7-git-send-email-poggi.raph@gmail.com> 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" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [PATCH v3 06/14] arm: cpu: start: arm64 does not support relocation To: Raphael Poggi Cc: barebox@lists.infradead.org On Fri, Jun 24, 2016 at 02:23:53PM +0200, Raphael Poggi wrote: > For now, the relocation is not supported in arm64, so > enclosed call to "setup_c" with #if directive > > Signed-off-by: Raphael Poggi > --- > arch/arm/cpu/start.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/arch/arm/cpu/start.c b/arch/arm/cpu/start.c > index e037d91..5051115 100644 > --- a/arch/arm/cpu/start.c > +++ b/arch/arm/cpu/start.c > @@ -151,7 +151,9 @@ __noreturn void barebox_non_pbl_start(unsigned long membase, > relocate_to_adr(barebox_base); > } > > +#if __LINUX_ARM_ARCH__ <= 7 > setup_c(); > +#endif setup_c not only relocates the binary, it also clears the bss segment. Where is this done on arm64? Sascha -- 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