[U-Boot] [PATCH RFC 0/7] Add Device Tree Support for omap3_logic

[Adam Ford]

This patch series copies the Linux Device trees for the OMAP3 and
OMAP3630 platforms as well as the Logic PD Torpedo and Logic PD SOM-LV
both based on DM3730 (OMAP3630) processors.

This series allows us to eliminate the board detection code as well as
move to DM_I2C and DM_MMC and push the DM_SERIAL setup to the OF
except when in SPL.

The dm uclass dump is as follows:

uclass 0: root
- * root_driver @ 8df38028, seq 0, (req -1)

uclass 9: simple_bus
- * ocp at 68000000 @ 8df382e0, seq 0, (req -1)
-   l4 at 48000000 @ 8df38348
-   scm at 2000 @ 8df383b0
-   scm_conf at 270 @ 8df38418

uclass 19: gpio
-   gpio_omap @ 8df380b0
-   gpio_omap @ 8df38108
-   gpio_omap @ 8df38160
-   gpio_omap @ 8df381b8
-   gpio_omap @ 8df38210
-   gpio_omap @ 8df38268
-   gpio at 48310000 @ 8df38480
-   gpio at 49050000 @ 8df384e8
-   gpio at 49052000 @ 8df38550
- * gpio at 49054000 @ 8df385b8, seq 0, (req -1)
-   gpio at 49056000 @ 8df38620
-   gpio at 49058000 @ 8df38688

uclass 20: i2c
- * i2c at 48070000 @ 8df38880, seq 0, (req 0)
-   i2c at 48072000 @ 8df388d8, seq -1, (req 1)
-   i2c at 48060000 @ 8df38930, seq -1, (req 2)

uclass 22: i2c_generic
- * generic_4b @ 8df4b178, seq 0, (req -1)

uclass 31: mmc
- * mmc at 4809c000 @ 8df389a8, seq 0, (req -1)
- * mmc at 480ad000 @ 8df38b80, seq 1, (req -1)

uclass 52: serial
- * serial at 4806a000 @ 8df38710, seq 0, (req 0)
-   serial at 4806c000 @ 8df38780, seq -1, (req 1)
-   serial at 49020000 @ 8df387f0, seq -1, (req 2)
-   serial at 49042000 @ 8df38d58, seq -1, (req 3)