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chip soc/intel/apollolake
device cpu_cluster 0 on
device lapic 0 on end
end
register "pcie_rp_clkreq_pin[0]" = "CLKREQ_DISABLED"
# Disable unused clkreq of PCIe root ports
register "pcie_rp_clkreq_pin[1]" = "3" # wifi/bt
register "pcie_rp_clkreq_pin[2]" = "CLKREQ_DISABLED"
register "pcie_rp_clkreq_pin[3]" = "CLKREQ_DISABLED"
register "pcie_rp_clkreq_pin[4]" = "CLKREQ_DISABLED"
register "pcie_rp_clkreq_pin[5]" = "CLKREQ_DISABLED"
# GPIO for PERST_0
# If the Board has PERST_0 signal, assign the GPIO
# If the Board does not have PERST_0, assign GPIO_PRT0_UDEF
register "prt0_gpio" = "GPIO_163"
# GPIO for SD card detect
register "sdcard_cd_gpio" = "GPIO_186"
# EMMC TX DATA Delay 1
# Refer to EDS-Vol2-22.3.
# [14:8] steps of delay for HS400, each 125ps.
# [6:0] steps of delay for SDR104/HS200, each 125ps.
register "emmc_tx_data_cntl1" = "0x0C3A"
# EMMC TX DATA Delay 2
# Refer to EDS-Vol2-22.3.
# [30:24] steps of delay for SDR50, each 125ps.
# [22:16] steps of delay for DDR50, each 125ps.
# [14:8] steps of delay for SDR25/HS50, each 125ps.
# [6:0] steps of delay for SDR12, each 125ps.
register "emmc_tx_data_cntl2" = "0x28272929"
# EMMC RX CMD/DATA Delay 1
# Refer to EDS-Vol2-22.3.
# [30:24] steps of delay for SDR50, each 125ps.
# [22:16] steps of delay for DDR50, each 125ps.
# [14:8] steps of delay for SDR25/HS50, each 125ps.
# [6:0] steps of delay for SDR12, each 125ps.
register "emmc_rx_cmd_data_cntl1" = "0x003B263B"
# EMMC RX CMD/DATA Delay 2
# Refer to EDS-Vol2-22.3.
# [17:16] stands for Rx Clock before Output Buffer
# [14:8] steps of delay for Auto Tuning Mode, each 125ps.
# [6:0] steps of delay for HS200, each 125ps.
register "emmc_rx_cmd_data_cntl2" = "0x10008"
register "emmc_rx_strobe_cntl" = "0x0a0a"
register "emmc_tx_cmd_cntl" = "0x1305"
# Enable DPTF
register "dptf_enable" = "1"
# PL1 override: 7.5W setting gives a run-time 6W actual
# Set RAPL PL2 to 15W.
register "power_limits_config" = "{
.tdp_pl1_override = 7,
.tdp_pl2_override = 15,
}"
# Enable Audio Clock and Power gating
register "hdaudio_clk_gate_enable" = "1"
register "hdaudio_pwr_gate_enable" = "1"
register "hdaudio_bios_config_lockdown" = "1"
# Enable lpss s0ix
register "lpss_s0ix_enable" = "1"
# GPE configuration
# Note that GPE events called out in ASL code rely on this
# route, i.e., if this route changes then the affected GPE
# offset bits also need to be changed. This sets the PMC register
# GPE_CFG fields.
#PMC_GPE_NW_63_32 - 03
#PMC_GPE_N_95_64 - 08
#PMC_GPE_NW_31_0 - 02
register "gpe0_dw1" = "PMC_GPE_NW_63_32"
register "gpe0_dw2" = "PMC_GPE_N_95_64"
register "gpe0_dw3" = "PMC_GPE_NW_31_0"
# Intel Common SoC Config
#+-------------------+---------------------------+
#| Field | Value |
#+-------------------+---------------------------+
#| I2C0 | Audio |
#+-------------------+---------------------------+
register "common_soc_config" = "{
.i2c[0] = {
.speed = I2C_SPEED_FAST,
.rise_time_ns = 104,
.fall_time_ns = 52,
},
}"
# Minimum SLP S3 assertion width 28ms.
register "slp_s3_assertion_width_usecs" = "28000"
register "pnp_settings" = "PNP_PERF_POWER"
device domain 0 on
device pci 00.0 on end # - Host Bridge
device pci 00.1 on end # - DPTF
device pci 00.2 on end # - NPK
device pci 02.0 on end # - Gen
device pci 03.0 on end # - Iunit
device pci 0c.0 on end # - CNVi
device pci 0d.0 on end # - P2SB
device pci 0d.1 on end # - PMC
device pci 0d.2 on end # - SPI
device pci 0d.3 on end # - Shared SRAM
device pci 0e.0 on # - Audio
chip drivers/generic/max98357a
register "hid" = ""MX98357A""
register "sdmode_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_160)"
register "sdmode_delay" = "5"
device generic 0 on end
end
end
device pci 0f.0 on end # - Heci1
device pci 0f.1 on end # - Heci2
device pci 0f.2 on end # - Heci3
device pci 11.0 off end # - ISH
device pci 12.0 on end # - SATA
device pci 13.0 off end # - PCIe-A 0 Slot 1
device pci 13.1 off end # - PCIe-A 1
device pci 13.2 off end # - PCIe-A 2 Onboard Lan
device pci 13.3 off end # - PCIe-A 3
device pci 14.0 off end # - PCIe-B 0 Slot2
device pci 14.1 on end # - PCIe-B 1 Onboard M2 Slot(Wifi/BT)
device pci 15.0 on end # - XHCI
device pci 15.1 off end # - XDCI
device pci 16.0 on # - I2C 0
chip drivers/i2c/da7219
register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_20_IRQ)"
register "btn_cfg" = "50"
register "mic_det_thr" = "500"
register "jack_ins_deb" = "20"
register "jack_det_rate" = ""32ms_64ms""
register "jack_rem_deb" = "1"
register "a_d_btn_thr" = "0xa"
register "d_b_btn_thr" = "0x16"
register "b_c_btn_thr" = "0x21"
register "c_mic_btn_thr" = "0x3e"
register "btn_avg" = "4"
register "adc_1bit_rpt" = "1"
register "micbias_lvl" = "2600"
register "mic_amp_in_sel" = ""diff""
device i2c 1a on end
end
end
device pci 16.1 off end # - I2C 1
device pci 16.2 off end # - I2C 2
device pci 16.3 off end # - I2C 3
device pci 17.0 on
chip drivers/i2c/hid
register "generic.hid" = ""ALPS0001""
register "generic.desc" = ""Touchpad""
register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_18_IRQ)"
register "hid_desc_reg_offset" = "0x1"
device i2c 2C on end
end
end # I2C 4
device pci 17.1 off end # - I2C 5
device pci 17.2 off end # - I2C 6
device pci 17.3 on end # - I2C 7
device pci 18.0 on end # - UART 0
device pci 18.1 off end # - UART 1
device pci 18.2 on end # - UART 2
device pci 18.3 off end # - UART 3
device pci 19.0 on end # - SPI 0
device pci 19.1 on end # - SPI 1
device pci 19.2 on end # - SPI 2
device pci 1a.0 on end # - PWM
device pci 1b.0 on end # - SDCARD
device pci 1c.0 on end # - eMMC
device pci 1e.0 off end # - SDIO
device pci 1f.0 on # - LPC
chip drivers/pc80/tpm
register "irq_polarity" = "2"
device pnp 0c31.0 on
irq 0x70 = 10
end
end
chip ec/google/chromeec
device pnp 0c09.0 on end
end
end
device pci 1f.1 on end # - SMBUS
end
end
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