From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergio Prado Subject: Re: [PATCH v2] ARM: dts: imx6: Add dts for Embest MarS Board Date: Wed, 13 Apr 2016 17:58:03 -0300 Message-ID: <570EB2DB.20707@e-labworks.com> References: <1460420743-30883-1-git-send-email-sergio.prado@e-labworks.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Fabio Estevam Cc: "robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org" , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Russell King , Shawn Guo , Sascha Hauer , "devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org" , linux-kernel List-Id: devicetree@vger.kernel.org Hi Fabio, On 11-04-2016 22:04, Fabio Estevam wrote: > Hi Sergio, > > On Mon, Apr 11, 2016 at 9:25 PM, Sergio Prado > wrote: >> Embest MarS Board [1] is a multi-core platform based on Freescale i.MX6 >> Cortex-A9 Dual Core, running up to 1GHz with 1 GB of RAM, 4GB of eMMC >> and with a 4MB SPI flash. >> >> [1] http://www.embest-tech.com/shop/star/marsboard.html >> >> Signed-off-by: Sergio Prado > > Can't the Mars board re-use arch/arm/boot/dts/imx6dl-riotboard.dts ? > Although the boards are similar, there are a lot of differences: Marsboard -> imx6dual, no sound, sst25vf016b spi flash, 1 external sd/mmc interface (sdhc2) and one eMMC (sdhc3), different PMUX config for no sdhc3, no pmic, i2c1, i2c2 and i2c3 externally available, no ssi interface. Riotboard -> imx6solo, sound (sgtl5000), no spi flash, 2 external sd/mmc interface (sdhc2 and sdhc3) and one eMMC (sdhc4), pmic (pfuze100), i2c1, i2c2 and i2c4 externally available, ssi interface. We could certainly create a dtsi file to be shared between them, but I do not know if it is worth the effort. What do you think? Best regards, Sergio Prado -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html