src/mainboard/google/octopus/variants/fleex/overridetree.cb - mirrors/cros/chromiumos/third_party/coreboot - Git at Google

 chip soc/intel/apollolake

 	# EMMC Tx CMD Delay
 	# Refer to EDS-Vol2-16.32.
 	# [14:8] steps of delay for DDR mode, each 125ps.
 	# [6:0] steps of delay for SDR mode, each 125ps.
 	register "emmc_tx_cmd_cntl" = "0x505"

 	# EMMC TX DATA Delay 1
 	# Refer to EDS-Vol2-16.33.
 	# [14:8] steps of delay for HS400, each 125ps.
 	# [6:0] steps of delay for SDR104/HS200, each 125ps.
 	register "emmc_tx_data_cntl1" = "0x0a0c"

 	# EMMC TX DATA Delay 2
 	# Refer to EDS-Vol2-16.34.
 	# [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" = "0x1c282828"

 	# EMMC RX CMD/DATA Delay 1
 	# Refer to EDS-Vol2-16.35.
 	# [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" = "0x00181818"

 	# EMMC RX CMD/DATA Delay 2
 	# Refer to EDS-Vol2-16.37.
 	# [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" = "0x1001f"

 	# EMMC Rx Strobe Delay
 	# Refer to EDS-Vol2-16.36.
 	# [14:8] Rx Strobe Delay DLL 1(HS400 Mode), each 125ps.
 	# [6:0] Rx Strobe Delay DLL 2(HS400 Mode), each 125ps.
 	register "emmc_rx_strobe_cntl" = "0x0b0b"

 	# Intel Common SoC Config
 	#+-------------------+---------------------------+
 	#| Field             |  Value                    |
 	#+-------------------+---------------------------+
 	#| GSPI0             | cr50 TPM. Early init is   |
 	#|                   | required to set up a BAR  |
 	#|                   | for TPM communication     |
 	#|                   | before memory is up       |
 	#| I2C5              | Audio                     |
 	#| I2C6              | Trackpad                  |
 	#| I2C7              | Touchscreen               |
 	#+-------------------+---------------------------+

 	register "tcc_offset" = "10"

 	register "common_soc_config" = "{
 		.gspi[0] = {
 			.speed_mhz = 1,
 			.early_init = 1,
 		},
 		.i2c[0] = {
 			.speed = I2C_SPEED_FAST,
 			.rise_time_ns = 25,
 			.fall_time_ns = 52,
 		},
 		.i2c[5] = {
 			.speed = I2C_SPEED_FAST,
 			.rise_time_ns = 104,
 			.fall_time_ns = 52,
 		},
 		.i2c[6] = {
 			.speed = I2C_SPEED_FAST,
 			.rise_time_ns = 66,
 			.fall_time_ns = 90,
 			.data_hold_time_ns = 350,
 		},
 		.i2c[7] = {
 			.speed = I2C_SPEED_FAST,
 			.rise_time_ns = 76,
 			.fall_time_ns = 164,
 		},
 	}"

 	# Disable compliance mode
 	register "DisableComplianceMode" = "1"
 	register "disable_xhci_lfps_pm" = "0"

 	device domain 0 on
 		device pci 16.0 on
 			chip drivers/i2c/hid
 				register "generic.hid" = ""WCOM50C1""
 				register "generic.desc" = ""WCOM Digitizer""
 				register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_139_IRQ)"
 				register "generic.reset_gpio" =
 							"ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_140)"
 				register "generic.reset_delay_ms" = "20"
 				register "generic.has_power_resource" = "1"
 				register "generic.probed" = "1"
 				register "hid_desc_reg_offset" = "0x1"
 				device i2c 0x9 on end
 			end
 		end	# - I2C 0
 		device pci 16.1 off  end	# - I2C 1
 		device pci 17.1 on
 			chip drivers/i2c/da7219
 				register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_137_IRQ)"
 				register "btn_cfg" = "50"
 				register "mic_det_thr" = "200"
 				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
 			chip drivers/i2c/cs42l42
 				register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_137_IRQ)"
 				register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_144)"
 				register "ts_inv" = "true"
 				register "ts_dbnc_rise" = "RISE_DEB_1000_MS"
 				register "ts_dbnc_fall" = "FALL_DEB_0_MS"
 				register "btn_det_init_dbnce" = "100"
 				register "btn_det_event_dbnce" = "10"
 				register "bias_lvls[0]" = "15"
 				register "bias_lvls[1]" = "8"
 				register "bias_lvls[2]" = "4"
 				register "bias_lvls[3]" = "1"
 				register "hs_bias_ramp_rate" = "HSBIAS_RAMP_SLOW"
 				register "hs_bias_sense_disable" = "true"
 				device i2c 48 on end
  			end
 		end	# - I2C 5
 		device pci 17.2 on
 			chip drivers/i2c/generic
 				register "hid" = ""ELAN0000""
 				register "desc" = ""ELAN Touchpad""
 				register "irq" = "ACPI_IRQ_WAKE_EDGE_LOW(GPIO_135_IRQ)"
 				register "wake" = "GPE0_DW3_27"
 				register "probed" = "1"
 				device i2c 15 on end
 			end
 			chip drivers/i2c/hid
 				register "generic.hid" = ""GXTP7288""
 				register "generic.desc" = ""Goodix Touchpad""
 				register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_135_IRQ)"
 				register "generic.wake" = "GPE0_DW3_27"
 				register "generic.probed" = "1"
 				register "hid_desc_reg_offset" = "0x20"
 				device i2c 2c on end
 			end
 		end	# - I2C 6
 		device pci 17.3 on
 			chip drivers/i2c/generic
 				register "hid" = ""ELAN0001""
 				register "desc" = ""ELAN Touchscreen""
 				register "irq" = "ACPI_IRQ_EDGE_LOW(GPIO_212_IRQ)"
 				register "probed" = "1"
 				register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_105)"
 				register "reset_delay_ms" = "20"
 				register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_146)"
 				register "enable_delay_ms" = "1"
 				register "has_power_resource" = "1"
 				device i2c 10 on end
 			end
 			chip drivers/i2c/hid
 				register "generic.hid" = ""WDHT0002""
 				register "generic.desc" = ""WDT Touchscreen""
 				register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_212_IRQ)"
 				register "generic.probed" = "1"
 				register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_105)"
 				register "generic.reset_delay_ms" = "130"
 				register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_146)"
 				register "generic.enable_delay_ms" = "2"
 				register "generic.has_power_resource" = "1"
 				register "generic.disable_gpio_export_in_crs" = "1"
 				register "hid_desc_reg_offset" = "0x20"
 				device i2c 2c on end
 			end
 			chip drivers/i2c/hid
 				register "generic.hid" = ""GTCH7503""
 				register "generic.desc" = ""G2TOUCH Touchscreen""
 				register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_212_IRQ)"
 				register "generic.probed" = "1"
 				register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_105)"
 				register "generic.reset_delay_ms" = "50"
 				register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_146)"
 				register "generic.enable_delay_ms" = "1"
 				register "generic.has_power_resource" = "1"
 				register "generic.disable_gpio_export_in_crs" = "1"
 				register "hid_desc_reg_offset" = "0x01"
 				device i2c 40 on end
 			end
 		end	# - I2C 7
 	end
 end
	chip soc/intel/apollolake

	# EMMC Tx CMD Delay
	# Refer to EDS-Vol2-16.32.
	# [14:8] steps of delay for DDR mode, each 125ps.
	# [6:0] steps of delay for SDR mode, each 125ps.
	register "emmc_tx_cmd_cntl" = "0x505"

	# EMMC TX DATA Delay 1
	# Refer to EDS-Vol2-16.33.
	# [14:8] steps of delay for HS400, each 125ps.
	# [6:0] steps of delay for SDR104/HS200, each 125ps.
	register "emmc_tx_data_cntl1" = "0x0a0c"

	# EMMC TX DATA Delay 2
	# Refer to EDS-Vol2-16.34.
	# [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" = "0x1c282828"

	# EMMC RX CMD/DATA Delay 1
	# Refer to EDS-Vol2-16.35.
	# [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" = "0x00181818"

	# EMMC RX CMD/DATA Delay 2
	# Refer to EDS-Vol2-16.37.
	# [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" = "0x1001f"

	# EMMC Rx Strobe Delay
	# Refer to EDS-Vol2-16.36.
	# [14:8] Rx Strobe Delay DLL 1(HS400 Mode), each 125ps.
	# [6:0] Rx Strobe Delay DLL 2(HS400 Mode), each 125ps.
	register "emmc_rx_strobe_cntl" = "0x0b0b"

	# Intel Common SoC Config
	#+-------------------+---------------------------+
	#\| Field \| Value \|
	#+-------------------+---------------------------+
	#\| GSPI0 \| cr50 TPM. Early init is \|
	#\| \| required to set up a BAR \|
	#\| \| for TPM communication \|
	#\| \| before memory is up \|
	#\| I2C5 \| Audio \|
	#\| I2C6 \| Trackpad \|
	#\| I2C7 \| Touchscreen \|
	#+-------------------+---------------------------+

	register "tcc_offset" = "10"

	register "common_soc_config" = "{
	.gspi[0] = {
	.speed_mhz = 1,
	.early_init = 1,
	},
	.i2c[0] = {
	.speed = I2C_SPEED_FAST,
	.rise_time_ns = 25,
	.fall_time_ns = 52,
	},
	.i2c[5] = {
	.speed = I2C_SPEED_FAST,
	.rise_time_ns = 104,
	.fall_time_ns = 52,
	},
	.i2c[6] = {
	.speed = I2C_SPEED_FAST,
	.rise_time_ns = 66,
	.fall_time_ns = 90,
	.data_hold_time_ns = 350,
	},
	.i2c[7] = {
	.speed = I2C_SPEED_FAST,
	.rise_time_ns = 76,
	.fall_time_ns = 164,
	},
	}"

	# Disable compliance mode
	register "DisableComplianceMode" = "1"
	register "disable_xhci_lfps_pm" = "0"

	device domain 0 on
	device pci 16.0 on
	chip drivers/i2c/hid
	register "generic.hid" = ""WCOM50C1""
	register "generic.desc" = ""WCOM Digitizer""
	register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_139_IRQ)"
	register "generic.reset_gpio" =
	"ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_140)"
	register "generic.reset_delay_ms" = "20"
	register "generic.has_power_resource" = "1"
	register "generic.probed" = "1"
	register "hid_desc_reg_offset" = "0x1"
	device i2c 0x9 on end
	end
	end # - I2C 0
	device pci 16.1 off end # - I2C 1
	device pci 17.1 on
	chip drivers/i2c/da7219
	register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_137_IRQ)"
	register "btn_cfg" = "50"
	register "mic_det_thr" = "200"
	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
	chip drivers/i2c/cs42l42
	register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_137_IRQ)"
	register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_144)"
	register "ts_inv" = "true"
	register "ts_dbnc_rise" = "RISE_DEB_1000_MS"
	register "ts_dbnc_fall" = "FALL_DEB_0_MS"
	register "btn_det_init_dbnce" = "100"
	register "btn_det_event_dbnce" = "10"
	register "bias_lvls[0]" = "15"
	register "bias_lvls[1]" = "8"
	register "bias_lvls[2]" = "4"
	register "bias_lvls[3]" = "1"
	register "hs_bias_ramp_rate" = "HSBIAS_RAMP_SLOW"
	register "hs_bias_sense_disable" = "true"
	device i2c 48 on end
	end
	end # - I2C 5
	device pci 17.2 on
	chip drivers/i2c/generic
	register "hid" = ""ELAN0000""
	register "desc" = ""ELAN Touchpad""
	register "irq" = "ACPI_IRQ_WAKE_EDGE_LOW(GPIO_135_IRQ)"
	register "wake" = "GPE0_DW3_27"
	register "probed" = "1"
	device i2c 15 on end
	end
	chip drivers/i2c/hid
	register "generic.hid" = ""GXTP7288""
	register "generic.desc" = ""Goodix Touchpad""
	register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_135_IRQ)"
	register "generic.wake" = "GPE0_DW3_27"
	register "generic.probed" = "1"
	register "hid_desc_reg_offset" = "0x20"
	device i2c 2c on end
	end
	end # - I2C 6
	device pci 17.3 on
	chip drivers/i2c/generic
	register "hid" = ""ELAN0001""
	register "desc" = ""ELAN Touchscreen""
	register "irq" = "ACPI_IRQ_EDGE_LOW(GPIO_212_IRQ)"
	register "probed" = "1"
	register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_105)"
	register "reset_delay_ms" = "20"
	register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_146)"
	register "enable_delay_ms" = "1"
	register "has_power_resource" = "1"
	device i2c 10 on end
	end
	chip drivers/i2c/hid
	register "generic.hid" = ""WDHT0002""
	register "generic.desc" = ""WDT Touchscreen""
	register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_212_IRQ)"
	register "generic.probed" = "1"
	register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_105)"
	register "generic.reset_delay_ms" = "130"
	register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_146)"
	register "generic.enable_delay_ms" = "2"
	register "generic.has_power_resource" = "1"
	register "generic.disable_gpio_export_in_crs" = "1"
	register "hid_desc_reg_offset" = "0x20"
	device i2c 2c on end
	end
	chip drivers/i2c/hid
	register "generic.hid" = ""GTCH7503""
	register "generic.desc" = ""G2TOUCH Touchscreen""
	register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_212_IRQ)"
	register "generic.probed" = "1"
	register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_105)"
	register "generic.reset_delay_ms" = "50"
	register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_146)"
	register "generic.enable_delay_ms" = "1"
	register "generic.has_power_resource" = "1"
	register "generic.disable_gpio_export_in_crs" = "1"
	register "hid_desc_reg_offset" = "0x01"
	device i2c 40 on end
	end
	end # - I2C 7
	end
	end