Enable both USB ports (HOST and OTG) on the phyBOARD-Mira with i.MX
6Quad/Dual, i.MX 6Solo/DualLight and i.MX 6QuadPlus.

Signed-off-by: Stefan Riedmueller <s.riedmueller@phytec.de>
Signed-off-by: Christian Hemp <c.hemp@phytec.de>

Refactor the common settings for device tree node 'fec' into the generic
phycore i.MX6 device tree file. This avoid redundant settings and makes
common fixes easier. Our kernel device tree files have the same layout.

Signed-off-by: Stefan Lengfeld <s.lengfeld@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Enable NOR for phyCORE-i.MX6 DualLite and Quad eMMC variants.

Furthermore add an extra 'status = "disabled"' in the flash node.  It
has no functional effect, because the SPI bus node 'ecspi1' is disabled,
too.

Signed-off-by: Stefan Christ <s.christ@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Add missing MMC barebox environment partitions for the phyCORE-i.MX6
with EMMC. Otherwise the barebox cannot find the environment, when the
board is boot from sd-card.

Signed-off-by: Stefan Christ <s.christ@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Add Phytec phyCORE-i.MX6 SOM.
    Support:
     - imx6q-phytec-phycore-som-nand:
        - 1GB RAM on 1 Bank with 64Bit
        - 1GBit Ethernet
        - SPI NOR
        - NAND
        - SD
        - UART

     - imx6q-phytec-phycore-som-emmc
        - 1GB RAM on 1 Bank with 64Bit
        - 1GBit Ethernet
        - SPI NOR
        - eMMC
        - SD
        - UART

Signed-off-by: Christian Hemp <c.hemp@phytec.de>
Signed-off-by: Stefan Christ <s.christ@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>