From: Sascha Hauer <s.hauer@pengutronix.de>
To: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH v3 1/2] arm/cpu/start.c: Distil some common code in __start().
Date: Mon, 2 Nov 2015 08:33:06 +0100 [thread overview]
Message-ID: <20151102073306.GH25308@pengutronix.de> (raw)
In-Reply-To: <1446261143-11472-1-git-send-email-andrew.smirnov@gmail.com>
On Fri, Oct 30, 2015 at 08:12:22PM -0700, Andrey Smirnov wrote:
> Both barebox_boarddata and barebox_boot_dtb perform essentially the
> same function -- hold a pointer to a chunk of private data. Since only
> one variable is ever used at any given time we may as well merge those
> two variable into one. This also allows us to share more code between
> two boot paths (board data vs. device tree)
>
> Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Applied with a small change.
> ---
>
> Changes since v2:
>
> - Restored original function semantics for
> barebox_arm_machine() and barebox_arm_boot_dtb()
>
> - Removed now unnecessary swith statement and auxiliary
> function that was needed to support its usage
>
>
> arch/arm/cpu/start.c | 65 +++++++++++++++++++++++++++++++---------------------
> 1 file changed, 39 insertions(+), 26 deletions(-)
>
> diff --git a/arch/arm/cpu/start.c b/arch/arm/cpu/start.c
> index 8e5097b..bfe08cc 100644
> --- a/arch/arm/cpu/start.c
> +++ b/arch/arm/cpu/start.c
> @@ -32,25 +32,37 @@
> #include "mmu-early.h"
>
> unsigned long arm_stack_top;
> -static void *barebox_boarddata;
> +static void *barebox_private_data;
I renamed this back to barebox_boarddata since it's data that comes
from the board code.
Sascha
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prev parent reply other threads:[~2015-11-02 7:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-31 3:12 Andrey Smirnov
2015-10-31 3:12 ` [PATCH v3 2/2] arm/cpu: Avoid multiple definitions of barebox_arm_entry Andrey Smirnov
2015-11-02 7:46 ` Sascha Hauer
2015-11-02 7:33 ` Sascha Hauer [this message]
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