The EC needs to set the PPCM value depending on whether Turbo is enabled or not, and the values differ between Broadwell (0, 1) and Skylake (1, 2) platforms. Change-Id: I662dce54415e685c054ffc00b6afde0f1f7765e2 Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/25329 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>