linux-kernel - Re: [PATCHv7] EDAC, altera: Add Altera L2 Cache and OCRAM EDAC Support

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Message-ID: <568ADC4F.6030007@opensource.altera.com>
Date:	Mon, 4 Jan 2016 14:55:43 -0600
From:	Dinh Nguyen <dinguyen@...nsource.altera.com>
To:	Borislav Petkov <bp@...en8.de>
CC:	<tthayer@...nsource.altera.com>, <dinh.linux@...il.com>,
	<dougthompson@...ssion.com>, <mchehab@....samsung.com>,
	<linux@....linux.org.uk>, <linux-edac@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>
Subject: Re: [PATCHv7] EDAC, altera: Add Altera L2 Cache and OCRAM EDAC Support

On 01/04/2016 02:59 PM, Borislav Petkov wrote:
> On Mon, Jan 04, 2016 at 02:46:26PM -0600, Dinh Nguyen wrote:
>> I don't see a way for the xgene to manually build for each configuration
>> using Kconfig? For SoCFGPA, we would like to keep the option to build
>> for each type of ECC.
> 
> xgene builds everything in and unconditionally.
> 

Right. So for us, if we build in SDRAM ECC unconditionally, there is a
requirement with the bootloader to turn on ECC and scrub the memory.
This can take up to ~2 seconds and some may not want that.

Dinh
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