[coreboot-gerrit] Change in coreboot[master]: mb/google/kahlee/variants/careena/devicetree.cb: Set STAPM values

[Richard Spiegel (Code Review)]

Richard Spiegel has uploaded this change for review. ( https://review.coreboot.org/28597


Change subject: mb/google/kahlee/variants/careena/devicetree.cb: Set STAPM values
......................................................................

mb/google/kahlee/variants/careena/devicetree.cb: Set STAPM values

AMD has tested careena, and for the time being is recommending a scalar
of 68%, power limit of 7.8 W and time constant of 2500. Using new STAPM
configuration code, set the desired values.

BUG=b:111561217
TEST=none, code was tested with grunt.

Change-Id: I42671ab0e66b21dc4f8c8c326c1fa33328b1390e
Signed-off-by: Richard Spiegel <richard.spiegel at silverbackltd.com>
---
M src/mainboard/google/kahlee/variants/careena/devicetree.cb
1 file changed, 3 insertions(+), 0 deletions(-)



  git pull ssh://review.coreboot.org:29418/coreboot refs/changes/97/28597/1

diff --git a/src/mainboard/google/kahlee/variants/careena/devicetree.cb b/src/mainboard/google/kahlee/variants/careena/devicetree.cb
index 513bd4e..ef24b45 100644
--- a/src/mainboard/google/kahlee/variants/careena/devicetree.cb
+++ b/src/mainboard/google/kahlee/variants/careena/devicetree.cb
@@ -20,6 +20,9 @@
 	register "dram_clear_on_reset" = "DRAM_CONTENTS_KEEP"
 	register "uma_mode" = "UMAMODE_SPECIFIED_SIZE"
 	register "uma_size" = "32 * MiB"
+	register "stapm_percent" = "68"
+	register "stapm_time" = "2500"
+	register "stapm_power" = "7800"
 
 	# Enable I2C0 for audio, USB3 hub at 400kHz
 	register "i2c[0]" = "{

-- 
To view, visit https://review.coreboot.org/28597
To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings

Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I42671ab0e66b21dc4f8c8c326c1fa33328b1390e
Gerrit-Change-Number: 28597
Gerrit-PatchSet: 1
Gerrit-Owner: Richard Spiegel <richard.spiegel at silverbackltd.com>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.coreboot.org/pipermail/coreboot-gerrit/attachments/20180913/53a355f9/attachment.html>