From: Pavel Machek <pavel@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [Patch] make reset_cpu nonreturn.
Date: Tue, 11 Sep 2012 02:17:41 +0200 [thread overview]
Message-ID: <20120911001740.GA6149@elf.ucw.cz> (raw)
In-Reply-To: <201209010047.15704.marex@denx.de>
Hi!
> > From: Dinh Nguyen <dinguyen@altera.com>
> >
> > Add minimal support for Altera's SOCFPGA Cyclone 5 hardware.
> >
> > Applied on top of trini/WIP/spl-improvements v6
> [...]
>
> __noreturn attribute to reset_cpu() is still missing, but that's a minor thing.
Hmm, I thought about it, but I guess the right solution is below.
---
reset_cpu should never return, annotate it as such.
Signed-off-by: Pavel Machek <pavel@denx.de>
diff --git a/include/common.h b/include/common.h
index 55025c0..e57301f 100644
--- a/include/common.h
+++ b/include/common.h
@@ -582,7 +582,7 @@ int checkicache (void);
int checkdcache (void);
void upmconfig (unsigned int, unsigned int *, unsigned int);
ulong get_tbclk (void);
-void reset_cpu (ulong addr);
+void reset_cpu (ulong addr) __attribute__((noreturn));
#if defined (CONFIG_OF_LIBFDT) && defined (CONFIG_OF_BOARD_SETUP)
void ft_cpu_setup(void *blob, bd_t *bd);
#ifdef CONFIG_PCI
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
next prev parent reply other threads:[~2012-09-11 0:17 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-31 23:39 [U-Boot] [PATCHv2] ARM: Add Altera SOCFPGA Cyclone5 dinguyen at altera.com
2012-08-31 22:47 ` Marek Vasut
2012-09-11 0:17 ` Pavel Machek [this message]
2012-09-11 6:53 ` [U-Boot] [Patch] make reset_cpu nonreturn Marek Vasut
2012-09-12 9:16 ` Pavel Machek
2012-09-11 0:21 ` [U-Boot] [PATCHv2] ARM: Add Altera SOCFPGA Cyclone5 Pavel Machek
2012-09-11 5:53 ` Stefan Roese
2012-09-12 9:23 ` Pavel Machek
2012-09-12 16:56 ` Tom Rini
2012-09-13 6:51 ` Stefan Roese
2012-09-11 6:54 ` Marek Vasut
2012-09-25 12:26 ` Pavel Machek
2012-09-25 13:58 ` Marek Vasut
2012-09-12 17:02 ` Tom Rini
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