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mb/google/volteer: Refactor baseboard devicetree

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Clean up the DPTF section of the baseboard devicetree; this makes
overrides simpler, as not necessarily all of the fields need to be
overridden.

Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: Iad46fd02f7602c9419d7c3674b0d2b6f5add9a93
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45179
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
This commit is contained in:
Tim Wawrzynczak
2020-09-08 13:14:09 -06:00
committed by Patrick Georgi
parent 426e07aaf2
commit a5cb5649fb
1 changed files with 70 additions and 66 deletions
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84
src/mainboard/google/volteer/variants/baseboard/devicetree.cb
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@ -282,84 +282,88 @@ chip soc/intel/tigerlake
# Default DPTF Policy for all Volteer boards if not overridden # Default DPTF Policy for all Volteer boards if not overridden
chip drivers/intel/dptf chip drivers/intel/dptf
## Active Policy ## Active Policy
register "policies.active[0]" = "{.target=DPTF_CPU, register "policies.active" = "{
[0] = {.target = DPTF_CPU,
.thresholds = {TEMP_PCT(85, 90), .thresholds = {TEMP_PCT(85, 90),
TEMP_PCT(80, 69), TEMP_PCT(80, 69),
TEMP_PCT(75, 56), TEMP_PCT(75, 56),
TEMP_PCT(70, 46), TEMP_PCT(70, 46),
TEMP_PCT(65, 36),}}" TEMP_PCT(65, 36),}},
register "policies.active[1]" = "{.target=DPTF_TEMP_SENSOR_0, [1] = {.target = DPTF_TEMP_SENSOR_0,
.thresholds = {TEMP_PCT(50, 90), .thresholds = {TEMP_PCT(50, 90),
TEMP_PCT(47, 69), TEMP_PCT(47, 69),
TEMP_PCT(45, 56), TEMP_PCT(45, 56),
TEMP_PCT(42, 46), TEMP_PCT(42, 46),
TEMP_PCT(39, 36),}}" TEMP_PCT(39, 36),}},
register "policies.active[2]" = "{.target=DPTF_TEMP_SENSOR_1, [2] = {.target = DPTF_TEMP_SENSOR_1,
.thresholds = {TEMP_PCT(50, 90), .thresholds = {TEMP_PCT(50, 90),
TEMP_PCT(47, 69), TEMP_PCT(47, 69),
TEMP_PCT(45, 56), TEMP_PCT(45, 56),
TEMP_PCT(42, 46), TEMP_PCT(42, 46),
TEMP_PCT(39, 36),}}" TEMP_PCT(39, 36),}},
register "policies.active[3]" = "{.target=DPTF_TEMP_SENSOR_2, [3] = {.target = DPTF_TEMP_SENSOR_2,
.thresholds = {TEMP_PCT(50, 90), .thresholds = {TEMP_PCT(50, 90),
TEMP_PCT(47, 69), TEMP_PCT(47, 69),
TEMP_PCT(45, 56), TEMP_PCT(45, 56),
TEMP_PCT(42, 46), TEMP_PCT(42, 46),
TEMP_PCT(39, 36),}}" TEMP_PCT(39, 36),}},
register "policies.active[4]" = "{.target=DPTF_TEMP_SENSOR_3, [4] = {.target = DPTF_TEMP_SENSOR_3,
.thresholds = {TEMP_PCT(50, 90), .thresholds = {TEMP_PCT(50, 90),
TEMP_PCT(47, 69), TEMP_PCT(47, 69),
TEMP_PCT(45, 56), TEMP_PCT(45, 56),
TEMP_PCT(42, 46), TEMP_PCT(42, 46),
TEMP_PCT(39, 36),}}" TEMP_PCT(39, 36),}}}"
## Passive Policy ## Passive Policy
register "policies.passive[0]" = "DPTF_PASSIVE(CPU, CPU, 95, 5000)" register "policies.passive" = "{
register "policies.passive[1]" = "DPTF_PASSIVE(CPU, TEMP_SENSOR_1, 65, 6000)" [0] = DPTF_PASSIVE(CPU, CPU, 95, 5000),
register "policies.passive[2]" = "DPTF_PASSIVE(CHARGER, TEMP_SENSOR_0, 65, 6000)" [1] = DPTF_PASSIVE(CPU, TEMP_SENSOR_1, 65, 6000),
register "policies.passive[3]" = "DPTF_PASSIVE(CPU, TEMP_SENSOR_2, 65, 6000)" [2] = DPTF_PASSIVE(CHARGER, TEMP_SENSOR_0, 65, 6000),
register "policies.passive[4]" = "DPTF_PASSIVE(CPU, TEMP_SENSOR_3, 65, 6000)" [3] = DPTF_PASSIVE(CPU, TEMP_SENSOR_2, 65, 6000),
[4] = DPTF_PASSIVE(CPU, TEMP_SENSOR_3, 65, 6000)}"
## Critical Policy ## Critical Policy
register "policies.critical[0]" = "DPTF_CRITICAL(CPU, 105, SHUTDOWN)" register "policies.critical" = "{
register "policies.critical[1]" = "DPTF_CRITICAL(TEMP_SENSOR_0, 75, SHUTDOWN)" [0] = DPTF_CRITICAL(CPU, 105, SHUTDOWN),
register "policies.critical[2]" = "DPTF_CRITICAL(TEMP_SENSOR_1, 75, SHUTDOWN)" [1] = DPTF_CRITICAL(TEMP_SENSOR_0, 75, SHUTDOWN),
register "policies.critical[3]" = "DPTF_CRITICAL(TEMP_SENSOR_2, 75, SHUTDOWN)" [2] = DPTF_CRITICAL(TEMP_SENSOR_1, 75, SHUTDOWN),
register "policies.critical[4]" = "DPTF_CRITICAL(TEMP_SENSOR_3, 75, SHUTDOWN)" [3] = DPTF_CRITICAL(TEMP_SENSOR_2, 75, SHUTDOWN),
[4] = DPTF_CRITICAL(TEMP_SENSOR_3, 75, SHUTDOWN)}"
## Power Limits Control ## Power Limits Control
# 10-15W PL1 in 200mW increments, avg over 28-32s interval # 10-15W PL1 in 200mW increments, avg over 28-32s interval
# PL2 is fixed at 64W, avg over 28-32s interval # PL2 is fixed at 64W, avg over 28-32s interval
register "controls.power_limits.pl1" = "{ register "controls.power_limits" = "{
.min_power = 3000, .pl1 = {.min_power = 3000,
.max_power = 15000, .max_power = 15000,
.time_window_min = 28 * MSECS_PER_SEC, .time_window_min = 28 * MSECS_PER_SEC,
.time_window_max = 32 * MSECS_PER_SEC, .time_window_max = 32 * MSECS_PER_SEC,
.granularity = 200,}" .granularity = 200,},
register "controls.power_limits.pl2" = "{ .pl2 = {.min_power = 15000,
.min_power = 15000,
.max_power = 60000, .max_power = 60000,
.time_window_min = 28 * MSECS_PER_SEC, .time_window_min = 28 * MSECS_PER_SEC,
.time_window_max = 32 * MSECS_PER_SEC, .time_window_max = 32 * MSECS_PER_SEC,
.granularity = 1000,}" .granularity = 1000,}}"
## Charger Performance Control (Control, mA) ## Charger Performance Control (Control, mA)
register "controls.charger_perf[0]" = "{ 255, 1700 }" register "controls.charger_perf" = "{
register "controls.charger_perf[1]" = "{ 24, 1500 }" [0] = { 255, 1700 },
register "controls.charger_perf[2]" = "{ 16, 1000 }" [1] = { 24, 1500 },
register "controls.charger_perf[3]" = "{ 8, 500 }" [2] = { 16, 1000 },
[3] = { 8, 500 }}"
## Fan Performance Control (Percent, Speed, Noise, Power) ## Fan Performance Control (Percent, Speed, Noise, Power)
register "controls.fan_perf[0]" = "{ 90, 6700, 220, 2200, }" register "controls.fan_perf" = "{
register "controls.fan_perf[1]" = "{ 80, 5800, 180, 1800, }" [0] = { 90, 6700, 220, 2200, },
register "controls.fan_perf[2]" = "{ 70, 5000, 145, 1450, }" [1] = { 80, 5800, 180, 1800, },
register "controls.fan_perf[3]" = "{ 60, 4900, 115, 1150, }" [2] = { 70, 5000, 145, 1450, },
register "controls.fan_perf[4]" = "{ 50, 3838, 90, 900, }" [3] = { 60, 4900, 115, 1150, },
register "controls.fan_perf[5]" = "{ 40, 2904, 55, 550, }" [4] = { 50, 3838, 90, 900, },
register "controls.fan_perf[6]" = "{ 30, 2337, 30, 300, }" [5] = { 40, 2904, 55, 550, },
register "controls.fan_perf[7]" = "{ 20, 1608, 15, 150, }" [6] = { 30, 2337, 30, 300, },
register "controls.fan_perf[8]" = "{ 10, 800, 10, 100, }" [7] = { 20, 1608, 15, 150, },
register "controls.fan_perf[9]" = "{ 0, 0, 0, 50, }" [8] = { 10, 800, 10, 100, },
[9] = { 0, 0, 0, 50, }}"
# Fan options # Fan options
register "options.fan.fine_grained_control" = "1" register "options.fan.fine_grained_control" = "1"