From 7a6451bd3e0332b6629d7b53696bfa88ffb42303 Mon Sep 17 00:00:00 2001 From: Tim Van Patten Date: Thu, 15 Sep 2022 17:19:04 -0600 Subject: [PATCH] skyrim/overridetree: Add "Throttle" DPTC values Add the Low/No Battery Mode DPTC values for Skyrim. These values were generated by AMD. BRANCH=none BUG=b:217911928 TEST=Build skyrim Signed-off-by: Tim Van Patten Change-Id: I5f277761cb7379b4344492f95010d8d5ddd689fb Reviewed-on: https://review.coreboot.org/c/coreboot/+/67693 Reviewed-by: Raul Rangel Tested-by: build bot (Jenkins) --- src/mainboard/google/skyrim/variants/skyrim/overridetree.cb | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/mainboard/google/skyrim/variants/skyrim/overridetree.cb b/src/mainboard/google/skyrim/variants/skyrim/overridetree.cb index a9896510b1..c36a8d472b 100644 --- a/src/mainboard/google/skyrim/variants/skyrim/overridetree.cb +++ b/src/mainboard/google/skyrim/variants/skyrim/overridetree.cb @@ -256,5 +256,9 @@ chip soc/amd/mendocino register "vrm_current_limit_mA" = "28000" register "vrm_maximum_current_limit_mA" = "50000" register "vrm_soc_current_limit_mA" = "10000" + # Throttle (e.g., Low/No Battery) + register "vrm_current_limit_throttle_mA" = "20000" + register "vrm_maximum_current_limit_throttle_mA" = "20000" + register "vrm_soc_current_limit_throttle_mA" = "10000" end # chip soc/amd/mendocino