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2021-03-30soc/ti/am335x: Add SDRAM initialization driverSam Lewis
Adds code taken and (barely) adapted from U-Boot (release 2020.04, commit 36fec02b1f90b92cf51ec531564f9284eae27ab4) for SDRAM initialization. This should in theory work for other configurations than the Beaglebone Black's DRAM configuration, but hasn't been tested. Change-Id: Ib1bc2fa606f7010c8c789aa7a5c37cd41bc484b9 Signed-off-by: Sam Lewis <sam.vr.lewis@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44386 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>