Eric Lai has submitted this change. ( https://review.coreboot.org/c/coreboot/+/73013 )
Change subject: mb/google/brask/var/aurash: Initiate coreboot setting ......................................................................
mb/google/brask/var/aurash: Initiate coreboot setting
Initial Aurash configuration base on moli design.
1. Set up gpio. 2. Add memory config. 3. There is no SD card setting on aurash, remove it from overridetree. 4. Follow moli psys schematic design. 5. Enable BT offload.
BUG=b:269063331 TEST=emerge-brask coreboot.
Signed-off-by: Zoey Wu zoey_wu@wistron.corp-partner.google.com Change-Id: Ia9088cc2937bab72c8c22af592392384a10616a4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73013 Tested-by: build bot (Jenkins) no-reply@coreboot.org Reviewed-by: Eric Lai eric_lai@quanta.corp-partner.google.com Reviewed-by: Ricky Chang rickytlchang@google.com --- A src/mainboard/google/brya/variants/aurash/Makefile.inc A src/mainboard/google/brya/variants/aurash/fw_config.c A src/mainboard/google/brya/variants/aurash/gpio.c A src/mainboard/google/brya/variants/aurash/memory.c M src/mainboard/google/brya/variants/aurash/overridetree.cb A src/mainboard/google/brya/variants/aurash/ramstage.c A src/mainboard/google/brya/variants/aurash/variant.c 7 files changed, 653 insertions(+), 2 deletions(-)
Approvals: build bot (Jenkins): Verified Ricky Chang: Looks good to me, but someone else must approve Eric Lai: Looks good to me, approved
diff --git a/src/mainboard/google/brya/variants/aurash/Makefile.inc b/src/mainboard/google/brya/variants/aurash/Makefile.inc new file mode 100644 index 0000000..b799b4d --- /dev/null +++ b/src/mainboard/google/brya/variants/aurash/Makefile.inc @@ -0,0 +1,10 @@ +bootblock-y += gpio.c + +romstage-y += gpio.c +romstage-y += memory.c + +ramstage-y += gpio.c +ramstage-y += ramstage.c + +ramstage-$(CONFIG_FW_CONFIG) += fw_config.c +ramstage-$(CONFIG_FW_CONFIG) += variant.c diff --git a/src/mainboard/google/brya/variants/aurash/fw_config.c b/src/mainboard/google/brya/variants/aurash/fw_config.c new file mode 100644 index 0000000..5302923 --- /dev/null +++ b/src/mainboard/google/brya/variants/aurash/fw_config.c @@ -0,0 +1,44 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include <bootstate.h> +#include <console/console.h> +#include <fw_config.h> +#include <gpio.h> + +static const struct pad_config bt_i2s_enable_pads[] = { + PAD_CFG_NF(GPP_VGPIO_30, NONE, DEEP, NF3), /* BT_I2S_BCLK */ + PAD_CFG_NF(GPP_VGPIO_31, NONE, DEEP, NF3), /* BT_I2S_SYNC */ + PAD_CFG_NF(GPP_VGPIO_32, NONE, DEEP, NF3), /* BT_I2S_SDO */ + PAD_CFG_NF(GPP_VGPIO_33, NONE, DEEP, NF3), /* BT_I2S_SDI */ + PAD_CFG_NF(GPP_VGPIO_34, NONE, DEEP, NF1), /* SSP2_SCLK */ + PAD_CFG_NF(GPP_VGPIO_35, NONE, DEEP, NF1), /* SSP2_SFRM */ + PAD_CFG_NF(GPP_VGPIO_36, NONE, DEEP, NF1), /* SSP_TXD */ + PAD_CFG_NF(GPP_VGPIO_37, NONE, DEEP, NF1), /* SSP_RXD */ +}; + +static const struct pad_config bt_i2s_disable_pads[] = { + PAD_NC(GPP_VGPIO_30, NONE), + PAD_NC(GPP_VGPIO_31, NONE), + PAD_NC(GPP_VGPIO_32, NONE), + PAD_NC(GPP_VGPIO_33, NONE), + PAD_NC(GPP_VGPIO_34, NONE), + PAD_NC(GPP_VGPIO_35, NONE), + PAD_NC(GPP_VGPIO_36, NONE), + PAD_NC(GPP_VGPIO_37, NONE), +}; + +static void fw_config_handle(void *unused) +{ + if (!fw_config_is_provisioned() || fw_config_probe(FW_CONFIG(AUDIO, AUDIO_UNKNOWN))) { + printk(BIOS_INFO, "Disable BT offload audio related GPIO pins.\n"); + gpio_configure_pads(bt_i2s_disable_pads, ARRAY_SIZE(bt_i2s_disable_pads)); + return; + } + + if (fw_config_probe(FW_CONFIG(AUDIO, NAU88L25B_I2S))) { + printk(BIOS_INFO, "BT offload enabled over I2S with NAU88L25B\n"); + gpio_configure_pads(bt_i2s_enable_pads, ARRAY_SIZE(bt_i2s_enable_pads)); + } + +} +BOOT_STATE_INIT_ENTRY(BS_DEV_ENABLE, BS_ON_ENTRY, fw_config_handle, NULL); diff --git a/src/mainboard/google/brya/variants/aurash/gpio.c b/src/mainboard/google/brya/variants/aurash/gpio.c new file mode 100644 index 0000000..78e1243 --- /dev/null +++ b/src/mainboard/google/brya/variants/aurash/gpio.c @@ -0,0 +1,138 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#include <baseboard/gpio.h> +#include <baseboard/variants.h> +#include <commonlib/helpers.h> +#include <soc/gpio.h> + +/* Pad configuration in ramstage */ +static const struct pad_config override_gpio_table[] = { + /* A14 : USB_OC1# ==> NC */ + PAD_NC(GPP_A14, NONE), + /* A19 : DDSP_HPD1 ==> NC */ + PAD_NC(GPP_A19, NONE), + /* A20 : DDSP_HPD2 ==> DDIC_DP_HPD4 */ + PAD_CFG_NF(GPP_A20, NONE, DEEP, NF1), + /* A21 : DDP2_CTRLCLK ==> EN_PP3300_EMMC */ + PAD_CFG_GPO(GPP_A21, 1, DEEP), + /* A22 : DDPC_CTRLDATA ==> NC */ + PAD_NC(GPP_A22, NONE), + + /* B2 : VRALERT# ==> NC */ + PAD_NC(GPP_B2, NONE), + /* B3 : PROC_GP2 ==> EMMC_PERST_L */ + PAD_CFG_GPO(GPP_B3, 1, DEEP), + + /* D6 : SRCCLKREQ1# ==> EMMC_CLKREQ_ODL */ + PAD_CFG_NF(GPP_D6, NONE, DEEP, NF1), + /* D14 : ISH_UART0_TXD ==> USB_A1_RT_RST_ODL */ + PAD_CFG_GPO(GPP_D14, 1, DEEP), + + /* E1 : THC0_SPI1_IO2 ==> B2B_HDMICARD_DETN */ + PAD_CFG_GPI(GPP_E1, NONE, DEEP), + /* E2 : THC0_SPI1_IO3 ==> B2B_DPCARD_DETN */ + PAD_CFG_GPI(GPP_E2, NONE, DEEP), + /* E20 : DDP2_CTRLCLK ==> DDIC_DP_CTRCLK */ + PAD_CFG_NF(GPP_E20, NONE, DEEP, NF1), + /* E21 : DDP2_CTRLDATA ==> DDIC_DP_CTRLDATA */ + PAD_CFG_NF(GPP_E21, NONE, DEEP, NF1), + + /* H19 : SRCCLKREQ4# ==> LAN_I225V_CLKREQ_ODL */ + PAD_CFG_NF(GPP_H19, NONE, DEEP, NF1), + + /* R6 : I2S2_TXD ==> NC */ + PAD_NC(GPP_R6, NONE), + /* R7 : I2S2_RXD ==> NC */ + PAD_NC(GPP_R7, NONE), + + /* GPD11: LANPHYC ==> LAN_DISABLE_N */ + PAD_CFG_GPO(GPD11, 0, DEEP), +}; + + +/* Early pad configuration in bootblock */ +static const struct pad_config early_gpio_table[] = { + /* A13 : PMC_I2C_SCL ==> GSC_PCH_INT_ODL */ + PAD_CFG_GPI_APIC(GPP_A13, NONE, PLTRST, LEVEL, INVERT), + /* A21 : DDP2_CTRLCLK ==> EN_PP3300_EMMC */ + PAD_CFG_GPO(GPP_A21, 1, DEEP), + /* B3 : PROC_GP2 ==> EMMC_PERST_L */ + PAD_CFG_GPO(GPP_B3, 0, DEEP), + /* B4 : PROC_GP3 ==> SSD_PERST_L */ + PAD_CFG_GPO(GPP_B4, 0, DEEP), + /* + * D1 : ISH_GP1 ==> FP_RST_ODL + * FP_RST_ODL comes out of reset as hi-z and does not have an external pull-down. + * To ensure proper power sequencing for the FPMCU device, reset signal is driven low + * early on in bootblock, followed by enabling of power. Reset signal is deasserted + * later on in ramstage. Since reset signal is asserted in bootblock, it results in + * FPMCU not working after a S3 resume. This is a known issue. + */ + PAD_CFG_GPO(GPP_D1, 0, DEEP), + /* D2 : ISH_GP2 ==> EN_FP_PWR */ + PAD_CFG_GPO(GPP_D2, 1, DEEP), + /* D18 : UART1_TXD ==> SD_PE_RST_L */ + PAD_CFG_GPO(GPP_D18, 0, PLTRST), + /* E15 : RSVD_TP ==> PCH_WP_OD */ + PAD_CFG_GPI_GPIO_DRIVER(GPP_E15, NONE, DEEP), + /* F14 : GSXDIN ==> EN_PP3300_SSD */ + PAD_CFG_GPO(GPP_F14, 1, DEEP), + /* F18 : THC1_SPI2_INT# ==> EC_IN_RW_OD */ + PAD_CFG_GPI(GPP_F18, NONE, DEEP), + /* H6 : I2C1_SDA ==> PCH_I2C_TPM_SDA */ + PAD_CFG_NF(GPP_H6, NONE, DEEP, NF1), + /* H7 : I2C1_SCL ==> PCH_I2C_TPM_SCL */ + PAD_CFG_NF(GPP_H7, NONE, DEEP, NF1), + /* H10 : UART0_RXD ==> UART_PCH_RX_DBG_TX */ + PAD_CFG_NF(GPP_H10, NONE, DEEP, NF2), + /* H11 : UART0_TXD ==> UART_PCH_TX_DBG_RX */ + PAD_CFG_NF(GPP_H11, NONE, DEEP, NF2), + /* H13 : I2C7_SCL ==> EN_PP3300_SD */ + PAD_CFG_GPO(GPP_H13, 1, DEEP), + + /* CPU PCIe VGPIO for PEG60 */ + PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_48, NONE, PLTRST, NF1), + PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_49, NONE, PLTRST, NF1), + PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_50, NONE, PLTRST, NF1), + PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_51, NONE, PLTRST, NF1), + PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_52, NONE, PLTRST, NF1), + PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_53, NONE, PLTRST, NF1), + PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_54, NONE, PLTRST, NF1), + PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_55, NONE, PLTRST, NF1), + PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_56, NONE, PLTRST, NF1), + PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_57, NONE, PLTRST, NF1), + PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_58, NONE, PLTRST, NF1), + PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_59, NONE, PLTRST, NF1), + PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_60, NONE, PLTRST, NF1), + PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_61, NONE, PLTRST, NF1), + PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_62, NONE, PLTRST, NF1), + PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_63, NONE, PLTRST, NF1), + PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_76, NONE, PLTRST, NF1), + PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_77, NONE, PLTRST, NF1), + PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_78, NONE, PLTRST, NF1), + PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_79, NONE, PLTRST, NF1), +}; +static const struct pad_config romstage_gpio_table[] = { + /* B4 : PROC_GP3 ==> SSD_PERST_L */ + PAD_CFG_GPO(GPP_B4, 1, DEEP), + /* D18 : UART1_TXD ==> SD_PE_RST_L */ + PAD_CFG_GPO(GPP_D18, 1, DEEP), +}; + +const struct pad_config *variant_gpio_override_table(size_t *num) +{ + *num = ARRAY_SIZE(override_gpio_table); + return override_gpio_table; +} + +const struct pad_config *variant_early_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(early_gpio_table); + return early_gpio_table; +} + +const struct pad_config *variant_romstage_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(romstage_gpio_table); + return romstage_gpio_table; +} diff --git a/src/mainboard/google/brya/variants/aurash/memory.c b/src/mainboard/google/brya/variants/aurash/memory.c new file mode 100644 index 0000000..ad33e9c --- /dev/null +++ b/src/mainboard/google/brya/variants/aurash/memory.c @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#include <baseboard/gpio.h> +#include <baseboard/variants.h> +#include <gpio.h> +#include <soc/romstage.h> + +static const struct mb_cfg ddr4_mem_config = { + .type = MEM_TYPE_DDR4, + + .rcomp = { + /* Baseboard uses only 100ohm Rcomp resistors */ + .resistor = 100, + + /* Baseboard Rcomp target values */ + .targets = {50, 20, 25, 25, 25}, + }, + + .ect = 1, /* Early Command Training */ + + .UserBd = BOARD_TYPE_MOBILE, + + .ddr_config = { + .dq_pins_interleaved = false, + }, +}; + +const struct mb_cfg *variant_memory_params(void) +{ + return &ddr4_mem_config; +} diff --git a/src/mainboard/google/brya/variants/aurash/overridetree.cb b/src/mainboard/google/brya/variants/aurash/overridetree.cb index 4f2c04a..2f77348 100644 --- a/src/mainboard/google/brya/variants/aurash/overridetree.cb +++ b/src/mainboard/google/brya/variants/aurash/overridetree.cb @@ -1,6 +1,324 @@ +fw_config + field USBC0_RETIMER 2 3 + option USBC0_RETIMER_ABSENT 0 + option USBC0_RETIMER_PRESENT 1 + end + field STORAGE 4 5 + option STORAGE_UNKNOWN 0 + option STORAGE_NVME 1 + option STORAGE_EMMC 2 + end + field AUDIO 6 + option AUDIO_UNKNOWN 0 + option NAU88L25B_I2S 1 + end +end chip soc/intel/alderlake + # As per Intel Advisory doc#723158, the change is required to prevent possible + # display flickering issue. + register "usb2_phy_sus_pg_disable" = "1" + # Enable HDMI2 in PortA, HDMI1 in PortB, HDMI/DP in Port2 + register "ddi_ports_config" = "{ + [DDI_PORT_A] = DDI_ENABLE_HPD | DDI_ENABLE_DDC, + [DDI_PORT_B] = DDI_ENABLE_HPD | DDI_ENABLE_DDC, + [DDI_PORT_1] = DDI_ENABLE_HPD, + [DDI_PORT_2] = DDI_ENABLE_HPD | DDI_ENABLE_DDC, + [DDI_PORT_3] = DDI_ENABLE_HPD, + }" + register "usb2_ports[1]" = "USB2_PORT_EMPTY" # Disable USB2 Port2 + register "usb2_ports[2]" = "USB2_PORT_TYPE_C(OC2)" # USB2 Port3 + register "usb2_ports[3]" = "USB2_PORT_SHORT(OC_SKIP)" # Enable USB2 Port4 + register "usb2_ports[8]" = "USB2_PORT_EMPTY" # Disable USB2 Port9 + register "usb3_ports[2]" = "{ + .enable = 1, + .ocpin = OC_SKIP, + .tx_de_emp = 0x2B, + .tx_downscale_amp = 0x00, + }" # Type-A port A2 + register "tcss_ports[3]" = "TCSS_PORT_EMPTY" # Disable TCP3 + register "tcc_offset" = "0" # TCC of 100C + register "power_limits_config[ADL_P_142_242_282_15W_CORE]" = "{ + .tdp_pl1_override = 15, + .tdp_pl2_override = 25, + }" + register "power_limits_config[ADL_P_282_482_28W_CORE]" = "{ + .tdp_pl1_override = 64, + }" + device domain 0 on + device ref dtt on + chip drivers/intel/dptf + ## sensor information + register "options.tsr[0].desc" = ""SSD"" + register "options.tsr[1].desc" = ""CPU_VR"" + register "options.tsr[2].desc" = ""DIMM""
- device domain 0 on - end + + ## Passive Policy + register "policies.passive" = "{ + [0] = DPTF_PASSIVE(CPU, CPU, 95, 5000), + [1] = DPTF_PASSIVE(CPU, TEMP_SENSOR_0, 75, 5000), + [2] = DPTF_PASSIVE(CPU, TEMP_SENSOR_1, 75, 5000), + [3] = DPTF_PASSIVE(CPU, TEMP_SENSOR_2, 75, 5000), + }" + + ## Critical Policy + register "policies.critical" = "{ + [0] = DPTF_CRITICAL(CPU, 105, SHUTDOWN), + [1] = DPTF_CRITICAL(TEMP_SENSOR_0, 85, SHUTDOWN), + [2] = DPTF_CRITICAL(TEMP_SENSOR_1, 85, SHUTDOWN), + [3] = DPTF_CRITICAL(TEMP_SENSOR_2, 85, SHUTDOWN), + }" + + register "controls.power_limits" = "{ + .pl1 = { + .min_power = 15000, + .max_power = 55000, + .time_window_min = 28 * MSECS_PER_SEC, + .time_window_max = 32 * MSECS_PER_SEC, + .granularity = 200, + }, + .pl2 = { + .min_power = 55000, + .max_power = 55000, + .time_window_min = 28 * MSECS_PER_SEC, + .time_window_max = 32 * MSECS_PER_SEC, + .granularity = 1000, + } + }" + + register "oem_data.oem_variables" = "{ + [0] = 0x1 + }" + + device generic 0 alias dptf_policy on end + end + end + device ref tcss_dma0 on + chip drivers/intel/usb4/retimer + register "dfp[0].power_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_E4)" + use tcss_usb3_port1 as dfp[0].typec_port + device generic 0 on end + end + end + device ref tcss_dma1 on + chip drivers/intel/usb4/retimer + register "dfp[0].power_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_E4)" + use tcss_usb3_port3 as dfp[0].typec_port + device generic 0 on end + end + end # USB4 Port + device ref pcie4_0 on + # Enable CPU PCIE RP 1 using CLK 0 + register "cpu_pcie_rp[CPU_RP(1)]" = "{ + .clk_req = 0, + .clk_src = 0, + .flags = PCIE_RP_LTR | PCIE_RP_AER, + }" + probe STORAGE STORAGE_NVME + probe STORAGE STORAGE_UNKNOWN + end # SSD + device ref cnvi_wifi on + chip drivers/wifi/generic + register "wake" = "GPE0_PME_B0" + device generic 0 on end + end + end # WiFi + device ref i2c0 on + chip drivers/i2c/nau8825 + register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPP_A23)" + register "jkdet_enable" = "1" + register "jkdet_pull_enable" = "0" + register "jkdet_pull_up" = "0" + register "jkdet_polarity" = "1" # ActiveLow + register "vref_impedance" = "2" # 125kOhm + register "micbias_voltage" = "6" # 2.754 + register "sar_threshold_num" = "4" + register "sar_threshold[0]" = "0x0C" + register "sar_threshold[1]" = "0x1C" + register "sar_threshold[2]" = "0x38" + register "sar_threshold[3]" = "0x60" + register "sar_hysteresis" = "1" + register "sar_voltage" = "6" + register "sar_compare_time" = "0" # 500ns + register "sar_sampling_time" = "0" # 2us + register "short_key_debounce" = "2" # 100ms + register "jack_insert_debounce" = "7" # 512ms + register "jack_eject_debounce" = "7" # 512ms + device i2c 1a on end + end + end # Audio Nau8825 + device ref pcie_rp6 on + # Enable PCIe-to-i225 bridge PCIe 6 using clk 4 + register "pch_pcie_rp[PCH_RP(6)]" = "{ + .clk_src = 4, + .clk_req = 4, + .flags = PCIE_RP_LTR | PCIE_RP_AER, + }" + device pci 00.0 on end + end # IntelI225V Ethernet NIC + device ref pcie_rp7 on + chip drivers/net + register "customized_leds" = "0x0482" + register "wake" = "GPE0_DW0_07" + register "device_index" = "0" + register "add_acpi_dma_property" = "true" + device pci 00.0 on end + end + end # RTL8111K Ethernet NIC + device ref pcie_rp8 off end #pcie_rp 8 Empty + device ref pcie_rp9 off end #pcie_rp 9 Empty + device ref pcie_rp10 off end #pcie_rp 10 Empty + device ref pcie_rp11 off end #pcie_rp 11 Empty + device ref pcie_rp12 on + chip soc/intel/common/block/pcie/rtd3 + register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_A21)" + register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_B3)" + register "srcclk_pin" = "1" + register "reset_delay_ms" = "50" + register "enable_delay_ms" = "20" + device generic 0 on + probe STORAGE STORAGE_EMMC + probe STORAGE STORAGE_UNKNOWN + end + end # Enable PCIe-to-eMMC bridge PCIE 12 using clk 1 + register "pch_pcie_rp[PCH_RP(12)]" = "{ + .clk_src = 1, + .clk_req = 1, + .flags = PCIE_RP_LTR | PCIE_RP_AER, + }" + probe STORAGE STORAGE_EMMC + probe STORAGE STORAGE_UNKNOWN + end # BH799BB + device ref pch_espi on + chip ec/google/chromeec + use conn0 as mux_conn[0] + use conn1 as mux_conn[1] + device pnp 0c09.0 on end + end + end + device ref pmc hidden + chip drivers/intel/pmc_mux + device generic 0 on + chip drivers/intel/pmc_mux/conn + use usb2_port1 as usb2_port + use tcss_usb3_port1 as usb3_port + device generic 0 alias conn0 on end + end + chip drivers/intel/pmc_mux/conn + use usb2_port3 as usb2_port + use tcss_usb3_port3 as usb3_port + device generic 1 alias conn1 on end + end + end + end + end + device ref tcss_xhci on + chip drivers/usb/acpi + device ref tcss_root_hub on + chip drivers/usb/acpi + register "desc" = ""USB3 Type-C Port C0 (MLB)"" + register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" + register "use_custom_pld" = "true" + register "custom_pld" = "ACPI_PLD_TYPE_C(BACK, RIGHT, ACPI_PLD_GROUP(1, 1))" + device ref tcss_usb3_port1 on end + end + chip drivers/usb/acpi + register "desc" = ""USB3 Type-C Port C2 (MLB)"" + register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" + register "use_custom_pld" = "true" + register "custom_pld" = "ACPI_PLD_TYPE_C(FRONT, RIGHT, ACPI_PLD_GROUP(2, 1))" + device ref tcss_usb3_port3 on end + end + end + end + end + device ref xhci on + chip drivers/usb/acpi + device ref xhci_root_hub on + chip drivers/usb/acpi + register "desc" = ""USB2 Type-C Port C0 (MLB)"" + register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" + register "use_custom_pld" = "true" + register "custom_pld" = "ACPI_PLD_TYPE_C(BACK, RIGHT, ACPI_PLD_GROUP(1, 1))" + device ref usb2_port1 on end + end + chip drivers/usb/acpi + register "desc" = ""USB2 Type-C Port C2 (MLB)"" + register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" + register "use_custom_pld" = "true" + register "custom_pld" = "ACPI_PLD_TYPE_A(FRONT, RIGHT, ACPI_PLD_GROUP(2, 1))" + device ref usb2_port3 on end + end + chip drivers/usb/acpi + register "desc" = ""USB2 Type-A Port A4 (MLB)"" + register "type" = "UPC_TYPE_A" + register "use_custom_pld" = "true" + register "custom_pld" = "ACPI_PLD_TYPE_A(BACK, LEFT, ACPI_PLD_GROUP(4, 1))" + device ref usb2_port4 on end + end + chip drivers/usb/acpi + register "desc" = ""USB2 NFC"" + register "type" = "UPC_TYPE_INTERNAL" + device ref usb2_port5 on end + end + chip drivers/usb/acpi + register "desc" = ""USB2 Type-A Port A3 (MLB)"" + register "type" = "UPC_TYPE_A" + register "use_custom_pld" = "true" + register "custom_pld" = "ACPI_PLD_TYPE_A(BACK, CENTER, ACPI_PLD_GROUP(5, 1))" + device ref usb2_port6 on end + end + chip drivers/usb/acpi + register "desc" = ""USB2 Type-A Port A2 (MLB)"" + register "type" = "UPC_TYPE_A" + register "use_custom_pld" = "true" + register "custom_pld" = "ACPI_PLD_TYPE_A(FRONT, LEFT, ACPI_PLD_GROUP(6, 1))" + device ref usb2_port7 on end + end + chip drivers/usb/acpi + register "desc" = ""USB2 Type-A Port A1 (MLB)"" + register "type" = "UPC_TYPE_A" + register "use_custom_pld" = "true" + register "custom_pld" = "ACPI_PLD_TYPE_A(FRONT, CENTER, ACPI_PLD_GROUP(7, 1))" + device ref usb2_port8 on end + end + chip drivers/usb/acpi + register "desc" = ""USB2 Bluetooth"" + register "type" = "UPC_TYPE_INTERNAL" + register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D4)" + device ref usb2_port10 on end + end + chip drivers/usb/acpi + register "desc" = ""USB3 Type-A Port A1 (MLB)"" + register "type" = "UPC_TYPE_USB3_A" + register "use_custom_pld" = "true" + register "custom_pld" = "ACPI_PLD_TYPE_A(FRONT, CENTER, ACPI_PLD_GROUP(7, 2))" + device ref usb3_port1 on end + end + chip drivers/usb/acpi + register "desc" = ""USB3 Type-A Port A2 (MLB)"" + register "type" = "UPC_TYPE_USB3_A" + register "use_custom_pld" = "true" + register "custom_pld" = "ACPI_PLD_TYPE_A(FRONT, LEFT, ACPI_PLD_GROUP(6, 1))" + device ref usb3_port2 on end + end + chip drivers/usb/acpi + register "desc" = ""USB3 Type-A Port A3 (MLB)"" + register "type" = "UPC_TYPE_USB3_A" + register "use_custom_pld" = "true" + register "custom_pld" = "ACPI_PLD_TYPE_A(BACK, CENTER, ACPI_PLD_GROUP(5, 1))" + device ref usb3_port3 on end + end + chip drivers/usb/acpi + register "desc" = ""USB3 Type-A Port A4 (MLB)"" + register "type" = "UPC_TYPE_USB3_A" + register "use_custom_pld" = "true" + register "custom_pld" = "ACPI_PLD_TYPE_A(BACK, LEFT, ACPI_PLD_GROUP(4, 1))" + device ref usb3_port4 on end + end + end + end + end # USB2 and USB3 Port + end
end diff --git a/src/mainboard/google/brya/variants/aurash/ramstage.c b/src/mainboard/google/brya/variants/aurash/ramstage.c new file mode 100644 index 0000000..700d173 --- /dev/null +++ b/src/mainboard/google/brya/variants/aurash/ramstage.c @@ -0,0 +1,72 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#include <baseboard/variants.h> +#include <chip.h> +#include <device/device.h> +#include <device/pci_ids.h> +#include <device/pci_ops.h> +#include <device/pci.h> +#include <drivers/intel/gma/opregion.h> +#include <ec/google/chromeec/ec.h> +#include <fw_config.h> +#include <intelblocks/power_limit.h> +#include <drivers/intel/dptf/chip.h> + +const struct cpu_power_limits limits[] = { + /* SKU_ID, TDP (Watts), pl1_min, pl1_max, pl2_min, pl2_max, pl4 */ + { PCI_DID_INTEL_ADL_P_ID_10, 15, 15000, 15000, 25000, 25000, 123000 }, + { PCI_DID_INTEL_ADL_P_ID_7, 15, 15000, 15000, 25000, 25000, 123000 }, + { PCI_DID_INTEL_ADL_P_ID_6, 15, 15000, 15000, 25000, 25000, 123000 }, + { PCI_DID_INTEL_ADL_P_ID_5, 28, 28000, 28000, 64000, 64000, 90000 }, +}; + +const struct system_power_limits sys_limits[] = { + /* SKU_ID, TDP (Watts), psys_pl2 (Watts) */ + { PCI_DID_INTEL_ADL_P_ID_10, 15, 90 }, + { PCI_DID_INTEL_ADL_P_ID_7, 15, 90 }, + { PCI_DID_INTEL_ADL_P_ID_6, 15, 90 }, + { PCI_DID_INTEL_ADL_P_ID_5, 28, 135 }, +}; + +static void update_oem_variables(void) +{ + struct device *dev = pcidev_path_on_root(SA_DEVFN_ROOT); + uint16_t mch_id = dev ? pci_read_config16(dev, PCI_DEVICE_ID) : 0xffff; + const struct device *policy_dev = DEV_PTR(dptf_policy); + struct drivers_intel_dptf_config *config = policy_dev->chip_info; + + switch (mch_id) { + case PCI_DID_INTEL_ADL_P_ID_5: + config->oem_data.oem_variables[0] = 0; + break; + + case PCI_DID_INTEL_ADL_P_ID_6: + config->oem_data.oem_variables[0] = 1; + break; + + case PCI_DID_INTEL_ADL_P_ID_7: + config->oem_data.oem_variables[0] = 1; + break; + + case PCI_DID_INTEL_ADL_P_ID_10: + config->oem_data.oem_variables[0] = 1; + break; + + default: + config->oem_data.oem_variables[0] = 1; + } +} + +const struct psys_config psys_config = { + .efficiency = 97, + .psys_imax_ma = 11000, + .bj_volts_mv = 19500 +}; + +void variant_devtree_update(void) +{ + size_t total_entries = ARRAY_SIZE(limits); + variant_update_psys_power_limits(limits, sys_limits, total_entries, &psys_config); + variant_update_power_limits(limits, total_entries); + update_oem_variables(); +} diff --git a/src/mainboard/google/brya/variants/aurash/variant.c b/src/mainboard/google/brya/variants/aurash/variant.c new file mode 100644 index 0000000..951bfe5 --- /dev/null +++ b/src/mainboard/google/brya/variants/aurash/variant.c @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include <chip.h> +#include <fw_config.h> +#include <baseboard/variants.h> +#include <variant/gpio.h> +#include <acpi/acpigen.h> + +void variant_update_soc_chip_config(struct soc_intel_alderlake_config *config) +{ + config->cnvi_bt_audio_offload = fw_config_probe(FW_CONFIG(AUDIO, + NAU88L25B_I2S)); +}