From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gregory CLEMENT Subject: Re: [PATCH] arm: mvebu: support for the new Armada XP evaluation board(DB-MV784MP-GP) Date: Thu, 31 Jan 2013 13:07:35 +0100 Message-ID: <510A5E87.60509@free-electrons.com> References: <1359566774-27669-1-git-send-email-gregory.clement@free-electrons.com> <1359566774-27669-2-git-send-email-gregory.clement@free-electrons.com> <20130130173306.GO7717@titan.lakedaemon.net> <510959D5.1010305@free-electrons.com> <20130130181035.GP7717@titan.lakedaemon.net> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20130130181035.GP7717-u4khhh1J0LxI1Ri9qeTfzeTW4wlIGRCZ@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org Sender: "devicetree-discuss" To: Jason Cooper Cc: Lior Amsalem , Andrew Lunn , Ike Pan , Nadav Haklai , David Marlin , Yehuda Yitschak , Jani Monoses , Simon Guinot , Tawfik Bayouk , Dan Frazier , Eran Ben-Avi , Leif Lindholm , Sebastian Hesselbarth , Jon Masters , devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, Florian Fainelli , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Chris Van Hoof , Maen Suleiman , Shadi Ammouri List-Id: devicetree@vger.kernel.org On 01/30/2013 07:10 PM, Jason Cooper wrote: > > Gregory, > > Adding devicetree-discuss. I should have added it in in CC in my first version > > Guys, how do you prefer to handle plug-in RAM modules? describe the > soldered-in amount, or? > > On Wed, Jan 30, 2013 at 06:35:17PM +0100, Gregory CLEMENT wrote: >> On 01/30/2013 06:33 PM, Jason Cooper wrote: >>> On Wed, Jan 30, 2013 at 06:26:14PM +0100, Gregory CLEMENT wrote: >>>> This is the new Armada XP evaluation board from Marvell. It comes with >>>> a RS232 port over USB, a SATA link, an internal SSD, 4 Ethernet >>>> Gigabit links. >>>> >>>> Support for USB (Host and device), SDIO, PCIe will be added as drivers >>>> when they become available for Armada XP in mainline. >>>> >>>> Signed-off-by: Gregory CLEMENT >>>> --- >>>> arch/arm/boot/dts/Makefile | 1 + >>>> arch/arm/boot/dts/armada-xp-gp.dts | 94 ++++++++++++++++++++++++++++++++++++ >>>> 2 files changed, 95 insertions(+) >>>> create mode 100644 arch/arm/boot/dts/armada-xp-gp.dts >>>> > ... >>>> + memory { >>>> + device_type = "memory"; >>>> + reg = <0x00000000 0xC0000000>; /* 3 GB */ >>> >>> Is this the soldered on the board amount, or the amount with an >>> expandable slot filled? >> >> It is not soldered, so you can change the amount of memory > > Well, there's something we don't encounter too much in the embedded > world. ;-) I'm inclined to think the entry here should be the soldered > on amount, and the bootloader would (hypothetically) change the DT to > the probed amount. But I haven't seen a precedent set yet... Well on this board there is no soldered memory at all. > > thx, > > Jason. > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel > -- Gregory Clement, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com