Paul Menzel has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/40533 )
Change subject: mb/asus/am1i-a/buildOpts.c: choose the 1600 MHz RAM frequency ......................................................................
Patch Set 2:
Patch Set 2:
Vendor's firmware supports XMP via "D.O.C.P." and runs on either 1866 MHz or 1600 MHz.
From [1]:
DOCP (Direct Over Clock Profile), is from ASUS for AMD motherboards and came as the motherboard makers didn't want to pay royalties to Intel to implement XMP on AMD motherboards. It effectively uses the DRAM XMP profile to set up data rates and comparative timings on the AMD motherboards for a variety of data rates.
[1]: https://forums.tomshardware.com/threads/what-does-xmp-docp-eocp-mean.2789837...