summaryrefslogtreecommitdiff
path: root/src/soc/intel/apollolake
diff options
context:
space:
mode:
authorHsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com>2019-08-29 14:56:25 +0800
committerPatrick Georgi <pgeorgi@google.com>2019-10-01 15:11:29 +0000
commit9168ab0077a15d09c5a313359fa5391b29558dd4 (patch)
tree17ef912d55fb2645750633462730fe27b224cf32 /src/soc/intel/apollolake
parent6e079dc120a4aa95a25cfe536d4b1acd178918fd (diff)
mediatek/mt8183: Allow modifying vcore voltage
Because vcore is the power of ddrphy in the soc, DRAM DVFS needs to be calibrated with different vcore voltages to get correct parameters. A new API is added to allow changing vcore voltage. BUG=b:80501386 BRANCH=none TEST=measure vcore voltage with multimeter Change-Id: Ic43d5efe7e597121775dc853a3e2a08ebc59657d Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33391 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/intel/apollolake')
0 files changed, 0 insertions, 0 deletions