From mboxrd@z Thu Jan  1 00:00:00 1970
From: Wolfgang Denk <wd@denx.de>
Date: Tue, 11 Feb 2014 23:12:26 +0100
Subject: [U-Boot] [PATCH] driver/mxc_i2c: Move static data structure to
	global_data
In-Reply-To: <52FA8FDB.3030808@freescale.com>
References: <1392069772-24742-1-git-send-email-yorksun@freescale.com>
	<52F98C18.7020402@freescale.com>
	<52FA7915.8000307@boundarydevices.com>
	<52FA7DFD.5060406@freescale.com>
	<20140211195918.69BCE38032B@gemini.denx.de>
	<52FA8205.1090206@freescale.com>
	<20140211205708.A76B0380439@gemini.denx.de>
	<52FA8FDB.3030808@freescale.com>
Message-ID: <20140211221226.6042538032B@gemini.denx.de>
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To: u-boot@lists.denx.de

Dear York,

In message <52FA8FDB.3030808@freescale.com> you wrote:
>
> > well, to do something with the linker script, you need some memory
> > somewhere you can use for this purpose.  Your example showed SRAM. so
> > if you do have SRAM on that board - why do you not use it for stack
> > and GD?  Where is your steck and GD right now?
> 
> The initial stack and GD are in SRAM. Of course they are moved to SDRAM after
> initialization. I intend to spare SRAM for other purpose after relocation.

Well, after relocation GD has also been relocated, so your SRAM would
be comletely unused.

> I am scratching my head trying to figure out how to put this variable "srdata"
> in mxc_i2c.c into stack. Please give me some guidance if you have the idea on
> top of your head.

I have no idea which code you are talking about - sorry.

Best regards,

Wolfgang Denk

-- 
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