Messages in this thread | | | Subject | Re: [PATCH v2] ARM: dts: imx6: Add dts for Embest MarS Board | From | Sergio Prado <> | Date | Wed, 13 Apr 2016 17:58:03 -0300 |
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Hi Fabio,
On 11-04-2016 22:04, Fabio Estevam wrote: > Hi Sergio, > > On Mon, Apr 11, 2016 at 9:25 PM, Sergio Prado > <sergio.prado@e-labworks.com> 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 <sergio.prado@e-labworks.com> > > 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
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