tree bad3cbb1ae3d07607e1c837fc4c9ec5f5ef5697c
parent 5fa07217a4d3fa41fa93b7a05811584fad9dda7a
author Tim Chu <Tim.Chu@quantatw.com> 1609142933 -0800
committer Patrick Georgi <pgeorgi@google.com> 1617949002 +0000

mb/ocp/deltalake: Override DDR frequency limit via VPD variable

Use VPD variable "fsp_dimm_freq" to select DDR frequency limit.

Tested=On OCP Delta Lake, DDR frequency limit can be changed via VPD.

Signed-off-by: Tim Chu <Tim.Chu@quantatw.com>
Change-Id: I1232feae5090420d8fa42596b46f2d4dcaf9d635
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48946
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>