Message-id: <534BCD88.4020108@samsung.com>
Date: Mon, 14 Apr 2014 15:59:04 +0400
From: Tarek Dakhran <t.dakhran@samsung.com>
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To: Arnd Bergmann <arnd@arndb.de>, linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org, Mark Rutland <mark.rutland@arm.com>,
        Heiko Stuebner <heiko@sntech.de>, linux-doc@vger.kernel.org,
        Tomasz Figa <t.figa@samsung.com>,
        Chander Kashyap <chander.kashyap@linaro.org>,
        Romain Naour <romain.naour@openwide.fr>,
        Tarek Dakhran <t.dakhran@gmail.com>,
        Kukjin Kim <kgene.kim@samsung.com>,
        Russell King <linux@arm.linux.org.uk>,
        Thomas Abraham <thomas.abraham@linaro.org>, devicetree@vger.kernel.org,
        Pawel Moll <pawel.moll@arm.com>,
        Ian Campbell <ijc+devicetree@hellion.org.uk>,
        linux-samsung-soc@vger.kernel.org,
        Vyacheslav Tyrtov <v.tyrtov@samsung.com>,
        Ben Dooks <ben-linux@fluff.org>,
        Mike Turquette <mturquette@linaro.org>,
        Kyungmin Park <kyungmin.park@samsung.com>,
        Rob Herring <robh+dt@kernel.org>, Rob Landley <rob@landley.net>,
        Kumar Gala <galak@codeaurora.org>
Subject: Re: [PATCH v8 1/3] ARM: EXYNOS: Add support for EXYNOS5410 SoC
References: <1397459860-21869-1-git-send-email-t.dakhran@samsung.com>
 <1397459860-21869-2-git-send-email-t.dakhran@samsung.com>
 <5617478.sn2TYu7iO3@wuerfel>
In-reply-to: <5617478.sn2TYu7iO3@wuerfel>
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Sender: linux-kernel-owner@vger.kernel.org

On 04/14/2014 03:03 PM, Arnd Bergmann wrote:
> On Monday 14 April 2014 11:17:38 Tarek Dakhran wrote:
>> --- a/arch/arm/mach-exynos/exynos.c
>> +++ b/arch/arm/mach-exynos/exynos.c
>> @@ -159,6 +159,15 @@ static struct map_desc exynos5250_iodesc[] __initdata = {
>>          },
>>   };
>>   
>> +static struct map_desc exynos5410_iodesc[] __initdata = {
>> +       {
>> +               .virtual        = (unsigned long)S5P_VA_SYSRAM_NS,
>> +               .pfn            = __phys_to_pfn(EXYNOS5410_PA_SYSRAM_NS),
>> +               .length         = SZ_4K,
>> +               .type           = MT_DEVICE,
>> +       },
>> +};
>> +
>>   static struct map_desc exynos5_iodesc[] __initdata = {
> NAK
>
> Why does this keep coming up?
>
> 	Arnd
>
We need this memory region because boot address for exynos5410 located 
here, same as for 5250.

-- 
Best regards,
     Tarek Dakhran

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