From mboxrd@z Thu Jan  1 00:00:00 1970
From: Julien Grall <julien.grall@linaro.org>
Subject: Re: [PATCH 06/16] xen: arm: early logging of command
	line
Date: Wed, 20 Nov 2013 16:25:57 +0000
Message-ID: <528CE295.5040009@linaro.org>
References: <1384958746.6071.64.camel@kazak.uk.xensource.com>
	<1384958897-13074-6-git-send-email-ian.campbell@citrix.com>
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To: Ian Campbell <ian.campbell@citrix.com>
Cc: pranavkumar@linaro.org, stefano.stabellini@eu.citrix.com, tim@xen.org, Anup Patel <anup.patel@linaro.org>, xen-devel@lists.xen.org
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On 11/20/2013 02:48 PM, Ian Campbell wrote:
> Helpful for diagnosis of bad console= parameters.
> 
> Signed-off-by: Ian Campbell <ian.campbell@citrix.com>

Thanks, I wanted to create a similar patch ! :)

I think it can be apply now without the other patches.

Acked-by: Julien Grall <julien.grall@linaro.org>

> ---
>  xen/arch/arm/setup.c |    5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/xen/arch/arm/setup.c b/xen/arch/arm/setup.c
> index 49e1b5c..d252131 100644
> --- a/xen/arch/arm/setup.c
> +++ b/xen/arch/arm/setup.c
> @@ -597,6 +597,7 @@ void __init start_xen(unsigned long boot_phys_offset,
>  {
>      size_t fdt_size;
>      int cpus, i;
> +    const char *cmdline;
>  
>      setup_cache();
>  
> @@ -610,7 +611,9 @@ void __init start_xen(unsigned long boot_phys_offset,
>          + (fdt_paddr & ((1 << SECOND_SHIFT) - 1));
>      fdt_size = device_tree_early_init(device_tree_flattened, fdt_paddr);
>  
> -    cmdline_parse(device_tree_bootargs(device_tree_flattened));
> +    cmdline = device_tree_bootargs(device_tree_flattened);
> +    early_printk("Command line: %s\n", cmdline);
> +    cmdline_parse(cmdline);
>  
>      setup_pagetables(boot_phys_offset, get_xen_paddr());
>      setup_mm(fdt_paddr, fdt_size);
> 


-- 
Julien Grall