Patrick Georgi has submitted this change. ( https://review.coreboot.org/c/coreboot/+/47154 )
Change subject: mb/google/dedede/variants: Update Power Limit2 minimum value ......................................................................
mb/google/dedede/variants: Update Power Limit2 minimum value
Update Power Limit2 (PL2) minimum value to the same as maximum value for dedede variants (baseboard and drawcia). Currently, variants like boten, waddledee, waddledoo, metaknight and wheelie uses the DTT entries from baseboard devicetree since there is no override present for these variants. So, these variants will also reflect this change of PL1 minimum value. For madoo variant, PL2 minimum value already set the same as PL2 maximum value. DTT does not throttle PL2, so this minimum value change here does not impact any existing behavior on the system.
BUG=None BRANCH=None TEST=Build and test on drawcia system
Change-Id: I7ecf1ffcc7871192ebe18eb8c3c3fd3e1193721e Signed-off-by: Sumeet R Pawnikar sumeet.r.pawnikar@intel.com Reviewed-on: https://review.coreboot.org/c/coreboot/+/47154 Reviewed-by: Furquan Shaikh furquan@google.com Tested-by: build bot (Jenkins) no-reply@coreboot.org --- M src/mainboard/google/dedede/variants/baseboard/devicetree.cb M src/mainboard/google/dedede/variants/drawcia/overridetree.cb 2 files changed, 2 insertions(+), 2 deletions(-)
Approvals: build bot (Jenkins): Verified Furquan Shaikh: Looks good to me, approved
diff --git a/src/mainboard/google/dedede/variants/baseboard/devicetree.cb b/src/mainboard/google/dedede/variants/baseboard/devicetree.cb index a5ff128..ce28123 100644 --- a/src/mainboard/google/dedede/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/dedede/variants/baseboard/devicetree.cb @@ -212,7 +212,7 @@ .granularity = 200, }, .pl2 = { - .min_power = 6000, + .min_power = 20000, .max_power = 20000, .time_window_min = 1 * MSECS_PER_SEC, .time_window_max = 1 * MSECS_PER_SEC, diff --git a/src/mainboard/google/dedede/variants/drawcia/overridetree.cb b/src/mainboard/google/dedede/variants/drawcia/overridetree.cb index 5942121..202e0f4 100644 --- a/src/mainboard/google/dedede/variants/drawcia/overridetree.cb +++ b/src/mainboard/google/dedede/variants/drawcia/overridetree.cb @@ -115,7 +115,7 @@ .granularity = 200, }, .pl2 = { - .min_power = 6000, + .min_power = 20000, .max_power = 20000, .time_window_min = 1 * MSECS_PER_SEC, .time_window_max = 1 * MSECS_PER_SEC,