mail archive of the barebox mailing list
 help / color / mirror / Atom feed
From: Sascha Hauer <s.hauer@pengutronix.de>
To: 张忠山 <zzs213@126.com>
Cc: barebox@lists.infradead.org, 张忠山 <zzs0213@gmail.com>
Subject: Re: [PATCH] bugfix: don't rely on lr in arm_cpu_lowlevel_init
Date: Thu, 27 Feb 2014 10:41:15 +0100	[thread overview]
Message-ID: <20140227094115.GK17250@pengutronix.de> (raw)
In-Reply-To: <1393488848-21278-1-git-send-email-zzs213@126.com>

On Thu, Feb 27, 2014 at 04:14:08PM +0800, 张忠山 wrote:
> From: 张忠山 <zzs0213@gmail.com>
> 
> Signed-off-by: 张忠山 <zzs213@126.com>

Applied, thanks

Sascha

> ---
>  arch/arm/cpu/lowlevel.S |    3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm/cpu/lowlevel.S b/arch/arm/cpu/lowlevel.S
> index 307b447..c615d5b 100644
> --- a/arch/arm/cpu/lowlevel.S
> +++ b/arch/arm/cpu/lowlevel.S
> @@ -4,6 +4,7 @@
>  
>  .section ".text_bare_init_","ax"
>  ENTRY(arm_cpu_lowlevel_init)
> +	mov	r2, lr
>  	/* set the cpu to SVC32 mode */
>  	mrs	r12, cpsr
>  	bic	r12, r12, #0x1f
> @@ -35,5 +36,5 @@ ENTRY(arm_cpu_lowlevel_init)
>  
>  	mcr	p15, 0, r12, c1, c0, 0
>  
> -	mov	pc, lr
> +	mov	pc, r2
>  ENDPROC(arm_cpu_lowlevel_init)
> -- 
> 1.7.9.5
> 
> 
> 
> _______________________________________________
> barebox mailing list
> barebox@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox

-- 
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

      reply	other threads:[~2014-02-27  9:41 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-02-27  8:14 张忠山
2014-02-27  9:41 ` Sascha Hauer [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20140227094115.GK17250@pengutronix.de \
    --to=s.hauer@pengutronix.de \
    --cc=barebox@lists.infradead.org \
    --cc=zzs0213@gmail.com \
    --cc=zzs213@126.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox