mb/ti/beaglebone: Initialize DDR3

Adds initialisation of 512MB of DDR memory on the BBB to the romstage.
The parameters for the DDR peripherals are taken from U-Boot.

TEST: Booted from romstage into ramstage. Also successfully managed to
run the "ram_check" in lib.h.

Change-Id: I692bfd913c8217a78d073d19c5344c9bb40722a8
Signed-off-by: Sam Lewis <sam.vr.lewis@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44387
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>

0 files changed, 0 insertions, 0 deletions