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google/kahlee/variants/aleena: Set STAPM values. 

According to aleena thermal testing to set STAPM values.
skin scalar for 80%.
time constant for 2500s.
power limit for 7.8w.

BUG=b:72979852
TEST=test build for thermal check.

Change-Id: I09f1c1052dd317969546ac7d2bbde14cc563c160
Signed-off-by: Lucas Chen <lucas.chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/29795
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
This commit is contained in:
Lucas Chen 2018-11-22 20:18:40 +08:00 committed by Martin Roth
parent 7bc0ba211e
commit b59da487e1
1 changed files with 3 additions and 0 deletions
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src/mainboard/google/kahlee/variants/aleena/devicetree.cb
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@ -20,6 +20,9 @@ chip soc/amd/stoneyridge
register "dram_clear_on_reset" = "DRAM_CONTENTS_KEEP"
register "uma_mode" = "UMAMODE_SPECIFIED_SIZE"
register "uma_size" = "32 * MiB"
register "stapm_percent" = "80"
register "stapm_time_ms" = "2500000"
register "stapm_power_mw" = "7800"
# Enable I2C0 for audio, USB3 hub at 400kHz
register "i2c[0]" = "{