From: Philippe De Muyter <phdm@macqel.be>
To: linuxppc-dev@ozlabs.org
Subject: [PATCH] mpc8540 : Fix restart
Date: Thu, 10 Apr 2008 00:12:56 +0200 [thread overview]
Message-ID: <20080409221256.GA927@frolo.macqel> (raw)
Hi everybody,
Previously, with the arch/ppc tree, mpc8540 boards could reboot.
Now with the arch/powerpc tree, they can not anymore.
Fix that.
Signed-off-by: Philippe De Muyter <phdm@macqel.be>
--- a/arch/powerpc/sysdev/fsl_soc.c 2008-03-21 14:53:41.000000000 +0000
+++ b/arch/powerpc/sysdev/fsl_soc.c 2008-03-26 12:08:25.000000000 +0000
@@ -1428,13 +1433,17 @@
arch_initcall(setup_rstcr);
+extern void abort(void);
+
void fsl_rstcr_restart(char *cmd)
{
local_irq_disable();
if (rstcr)
/* set reset control register */
out_be32(rstcr, 0x2); /* HRESET_REQ */
-
+ else
+ abort();
while (1) ;
+
}
#endif
next reply other threads:[~2008-04-09 22:13 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-09 22:12 Philippe De Muyter [this message]
2008-04-09 22:51 ` [PATCH] mpc8540 : Fix restart Kumar Gala
2008-04-09 23:06 ` Philippe De Muyter
2008-04-14 15:20 ` Kumar Gala
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