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mb/google/zork: create new variant for Vilboz 

BUG=b:157499341
BRANCH=NONE
TEST=FW_NAME="vilboz" emerge-zork coreboot

Signed-off-by: peichao.wang <peichao.wang@bitland.corp-partner.google.com>
Change-Id: I28ab3edb130fc7bf8b786141bc088166052d4868
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41801
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Peichao Wang 2020-05-28 10:02:40 +08:00 committed by Furquan Shaikh
parent dedbf63522
commit c61870108c
13 changed files with 176 additions and 0 deletions
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2
src/mainboard/google/zork/Kconfig
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@ -50,6 +50,7 @@ config VARIANT_DIR
default "trembyle" if BOARD_GOOGLE_TREMBYLE
default "dalboz" if BOARD_GOOGLE_DALBOZ
default "berknip" if BOARD_GOOGLE_BERKNIP
default "vilboz" if BOARD_GOOGLE_VILBOZ
config MAINBOARD_PART_NUMBER
string
@ -58,6 +59,7 @@ config MAINBOARD_PART_NUMBER
default "Trembyle" if BOARD_GOOGLE_TREMBYLE
default "Dalboz" if BOARD_GOOGLE_DALBOZ
default "Berknip" if BOARD_GOOGLE_BERKNIP
default "Vilboz" if BOARD_GOOGLE_VILBOZ
config DEVICETREE
string

4
src/mainboard/google/zork/Kconfig.name
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@ -4,6 +4,10 @@ config BOARD_GOOGLE_DALBOZ
bool "-> Dalboz"
select BOARD_GOOGLE_BASEBOARD_DALBOZ
config BOARD_GOOGLE_VILBOZ
bool "-> Vilboz"
select BOARD_GOOGLE_BASEBOARD_DALBOZ
config BOARD_GOOGLE_EZKINIL
bool "-> Ezkinil"
select BOARD_GOOGLE_BASEBOARD_TREMBYLE

5
src/mainboard/google/zork/variants/vilboz/Makefile.inc Normal file
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@ -0,0 +1,5 @@
# SPDX-License-Identifier: GPL-2.0-or-later
subdirs-y += ./spd
ramstage-y += variant.c

3
src/mainboard/google/zork/variants/vilboz/include/variant/acpi/audio.asl Normal file
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@ -0,0 +1,3 @@
/* SPDX-License-Identifier: GPL-2.0-or-later */
#include <baseboard/acpi/audio.asl>

3
src/mainboard/google/zork/variants/vilboz/include/variant/acpi/mainboard.asl Normal file
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@ -0,0 +1,3 @@
/* SPDX-License-Identifier: GPL-2.0-or-later */
#include <baseboard/acpi/mainboard.asl>

3
src/mainboard/google/zork/variants/vilboz/include/variant/acpi/sleep.asl Normal file
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@ -0,0 +1,3 @@
/* SPDX-License-Identifier: GPL-2.0-or-later */
#include <baseboard/acpi/sleep.asl>

3
src/mainboard/google/zork/variants/vilboz/include/variant/acpi/thermal.asl Normal file
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@ -0,0 +1,3 @@
/* SPDX-License-Identifier: GPL-2.0-or-later */
#include <baseboard/acpi/thermal.asl>

3
src/mainboard/google/zork/variants/vilboz/include/variant/ec.h Normal file
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@ -0,0 +1,3 @@
/* SPDX-License-Identifier: GPL-2.0-or-later */
#include <baseboard/ec.h>

3
src/mainboard/google/zork/variants/vilboz/include/variant/gpio.h Normal file
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@ -0,0 +1,3 @@
/* SPDX-License-Identifier: GPL-2.0-or-later */
#include <baseboard/gpio.h>

3
src/mainboard/google/zork/variants/vilboz/include/variant/thermal.h Normal file
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@ -0,0 +1,3 @@
/* SPDX-License-Identifier: GPL-2.0-or-later */
#include <baseboard/thermal.h>

100
src/mainboard/google/zork/variants/vilboz/overridetree.cb Normal file
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@ -0,0 +1,100 @@
# SPDX-License-Identifier: GPL-2.0-or-later
chip soc/amd/picasso
# Start : OPN Performance Configuration
# See devhub #56670 Chapter 5 for documentation
# For the below fields, 0 indicates use SOC default
# System config index
register "system_config" = "1"
# Set STAPM confiuration. All of these fields must be set >0 to take affect
register "slow_ppt_limit" = "6000" # mW
register "fast_ppt_limit" = "9000" # mW
register "slow_ppt_time_constant" = "5" # second
register "stapm_time_constant" = "2500" # second
register "sustained_power_limit" = "4800" # mW
# End : OPN Performance Configuration
# I2C2 for touchscreen and trackpad
register "i2c[2]" = "{
.speed = I2C_SPEED_FAST,
.rise_time_ns = 18, /* 0 to 2.31 (3.3 * .7) */
.fall_time_ns = 57, /* 2.31 to 0 */
}"
# I2C3 for H1
register "i2c[3]" = "{
.speed = I2C_SPEED_FAST,
.rise_time_ns = 184, /* 0 to 1.26v (1.8 * .7) */
.fall_time_ns = 42, /* 1.26v to 0 */
.early_init = true,
}"
# See AMD 55570-B1 Table 13: PCI Device ID Assignments.
device domain 0 on
subsystemid 0x1022 0x1510 inherit
device pci 8.1 on # Internal GPP Bridge 0 to Bus A
device pci 0.3 on end # USB 3.1
end
device pci 14.3 on # - D14F3 bridge
chip ec/google/chromeec
device pnp 0c09.0 on
chip ec/google/chromeec/i2c_tunnel
register "uid" = "1"
register "remote_bus" = "8"
device generic 0.0 on
chip drivers/i2c/generic
register "hid" = ""10EC1015""
register "desc" = ""RT1015 Tweeter Left Speaker Amp""
register "uid" = "0"
register "name" = ""TL""
device i2c 28 on end
end
chip drivers/i2c/generic
register "hid" = ""10EC1015""
register "desc" = ""RT1015 Tweeter Right Speaker Amp""
register "uid" = "1"
register "name" = ""TR""
device i2c 29 on end
end
end
end
end
end
end
end # domain
device mmio 0xfedc4000 on # APU_I2C2_BASE
chip drivers/i2c/hid
register "generic.hid" = ""GDIX0000""
register "generic.desc" = ""Goodix Touchscreen""
register "generic.irq_gpio" = "ACPI_GPIO_IRQ_EDGE_LOW(GPIO_12)"
register "generic.probed" = "1"
register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_140)"
register "generic.reset_delay_ms" = "120"
register "generic.has_power_resource" = "1"
register "hid_desc_reg_offset" = "0x01"
device i2c 5d on end
end
chip drivers/i2c/generic
register "hid" = ""ELAN0000""
register "desc" = ""ELAN Touchpad""
register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_LOW(GPIO_9)"
register "wake" = "7"
register "probed" = "1"
device i2c 15 on end
end
chip drivers/i2c/hid
register "generic.hid" = ""PNP0C50""
register "generic.desc" = ""Synaptics Touchpad""
register "generic.irq_gpio" = "ACPI_GPIO_IRQ_EDGE_LOW(GPIO_9)"
register "generic.wake" = "7"
register "generic.probed" = "1"
register "hid_desc_reg_offset" = "0x20"
device i2c 2c on end
end
end
end # chip soc/amd/picasso

11
src/mainboard/google/zork/variants/vilboz/spd/Makefile.inc Normal file
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@ -0,0 +1,11 @@
# SPDX-License-Identifier: GPL-2.0-or-later
# Ordered List of APCB entries, up to 16.
# Entries should match this pattern {NAME}_x{1,2}
# There should be a matching SPD hex file in SPD_SOURCES_DIR
# matching the pattern {NAME}.spd.hex
# The _x{1,2} suffix denotes single or dual channel
# TODO: Remove channel suffix when b:141434940 is fixed
# Alternatively, generated APCBs stored at
# CONFIG_APCB_BLOB_DIR/APCB_{NAME}.bin can be included.
APCB_SOURCES = empty

33
src/mainboard/google/zork/variants/vilboz/variant.c Normal file
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@ -0,0 +1,33 @@
/* SPDX-License-Identifier: GPL-2.0-or-later */
#include <baseboard/variants.h>
#include <soc/pci_devs.h>
static const picasso_fsp_ddi_descriptor hdmi_ddi_descriptors[] = {
{ // DDI0, DP0, eDP
.connector_type = EDP,
.aux_index = AUX1,
.hdp_index = HDP1
},
{ // DDI1, DP1, DB OPT2 USB-C1 / DB OPT3 MST hub
.connector_type = HDMI,
.aux_index = AUX2,
.hdp_index = HDP2
},
{ // DDI2, DP3, USB-C0
.connector_type = DP,
.aux_index = AUX4,
.hdp_index = HDP4,
}
};
void variant_get_pcie_ddi_descriptors(const picasso_fsp_pcie_descriptor **pcie_descs,
size_t *pcie_num,
const picasso_fsp_ddi_descriptor **ddi_descs,
size_t *ddi_num)
{
*pcie_descs = baseboard_get_pcie_descriptors(pcie_num);
*ddi_descs = &hdmi_ddi_descriptors[0];
*ddi_num = ARRAY_SIZE(hdmi_ddi_descriptors);
}