Edward O'Callaghan has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/42408 )
Change subject: mb/google/hatch: Add Dooly variant ......................................................................
mb/google/hatch: Add Dooly variant
A verbatim copy of variants/puff.
BUG=b:156429564 BRANCH=none TEST=none
Change-Id: I2e6eda11e5384f5d9f6e3bfbe2ac63f8cf8a8eb7 Signed-off-by: Edward O'Callaghan quasisec@google.com --- M src/mainboard/google/hatch/Kconfig M src/mainboard/google/hatch/Kconfig.name A src/mainboard/google/hatch/variants/dooly/Makefile.inc A src/mainboard/google/hatch/variants/dooly/gpio.c A src/mainboard/google/hatch/variants/dooly/include/variant/acpi/dptf.asl A src/mainboard/google/hatch/variants/dooly/include/variant/ec.h A src/mainboard/google/hatch/variants/dooly/include/variant/gpio.h A src/mainboard/google/hatch/variants/dooly/mainboard.c A src/mainboard/google/hatch/variants/dooly/overridetree.cb 9 files changed, 882 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/08/42408/1
diff --git a/src/mainboard/google/hatch/Kconfig b/src/mainboard/google/hatch/Kconfig index 5821b76..74372fa 100644 --- a/src/mainboard/google/hatch/Kconfig +++ b/src/mainboard/google/hatch/Kconfig @@ -112,6 +112,7 @@ config MAINBOARD_PART_NUMBER string default "Akemi" if BOARD_GOOGLE_AKEMI + default "Dooly" if BOARD_GOOGLE_DOOLY default "Dratini" if BOARD_GOOGLE_DRATINI default "Duffy" if BOARD_GOOGLE_DUFFY default "Duffy" if BOARD_GOOGLE_DUFFY_LEGACY @@ -143,6 +144,7 @@ config VARIANT_DIR string default "akemi" if BOARD_GOOGLE_AKEMI + default "dooly" if BOARD_GOOGLE_DOOLY default "dratini" if BOARD_GOOGLE_DRATINI default "duffy" if BOARD_GOOGLE_DUFFY default "duffy" if BOARD_GOOGLE_DUFFY_LEGACY diff --git a/src/mainboard/google/hatch/Kconfig.name b/src/mainboard/google/hatch/Kconfig.name index 0688e09..fe1d234 100644 --- a/src/mainboard/google/hatch/Kconfig.name +++ b/src/mainboard/google/hatch/Kconfig.name @@ -4,6 +4,10 @@ bool "-> Akemi" select BOARD_GOOGLE_BASEBOARD_HATCH
+config BOARD_GOOGLE_DOOLY + bool "-> Dooly" + select BOARD_GOOGLE_BASEBOARD_PUFF + config BOARD_GOOGLE_DRATINI bool "-> Dratini" select BOARD_GOOGLE_BASEBOARD_HATCH diff --git a/src/mainboard/google/hatch/variants/dooly/Makefile.inc b/src/mainboard/google/hatch/variants/dooly/Makefile.inc new file mode 100644 index 0000000..2afd494 --- /dev/null +++ b/src/mainboard/google/hatch/variants/dooly/Makefile.inc @@ -0,0 +1,5 @@ +## SPDX-License-Identifier: GPL-2.0-only + +ramstage-y += gpio.c +ramstage-y += mainboard.c +bootblock-y += gpio.c diff --git a/src/mainboard/google/hatch/variants/dooly/gpio.c b/src/mainboard/google/hatch/variants/dooly/gpio.c new file mode 100644 index 0000000..5a911fc --- /dev/null +++ b/src/mainboard/google/hatch/variants/dooly/gpio.c @@ -0,0 +1,115 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include <baseboard/gpio.h> +#include <baseboard/variants.h> +#include <commonlib/helpers.h> + +static const struct pad_config gpio_table[] = { + /* A16 : SD_OC_ODL */ + PAD_CFG_GPI(GPP_A16, NONE, DEEP), + /* A18 : LAN_PE_ISOLATE_ODL */ + PAD_CFG_GPO(GPP_A18, 1, DEEP), + /* A23 : M2_WLAN_INT_ODL */ + PAD_CFG_GPI_APIC(GPP_A23, NONE, PLTRST, LEVEL, INVERT), + + /* B5 : LAN_CLKREQ_ODL */ + PAD_CFG_NF(GPP_B5, NONE, DEEP, NF1), + + /* C0 : SMBCLK */ + PAD_CFG_NF(GPP_C0, NONE, DEEP, NF1), + /* C1 : SMBDATA */ + PAD_CFG_NF(GPP_C1, NONE, DEEP, NF1), + /* C6: M2_WLAN_WAKE_ODL */ + PAD_CFG_GPI_SCI_LOW(GPP_C6, NONE, DEEP, EDGE_SINGLE), + /* C7 : LAN_WAKE_ODL */ + PAD_CFG_GPI_SCI_LOW(GPP_C7, NONE, DEEP, EDGE_SINGLE), + /* C10 : PCH_PCON_RST_ODL */ + PAD_CFG_GPO(GPP_C10, 1, DEEP), + /* C11 : PCH_PCON_PDB_ODL */ + PAD_CFG_GPO(GPP_C11, 1, DEEP), + /* C15 : WLAN_OFF_L */ + PAD_CFG_GPO(GPP_C15, 1, DEEP), + + /* E2 : EN_PP_MST_OD */ + PAD_CFG_GPO(GPP_E2, 1, DEEP), + /* E9 : USB_A0_OC_ODL */ + PAD_CFG_NF(GPP_E9, NONE, DEEP, NF1), + /* E10 : USB_A1_OC_ODL */ + PAD_CFG_NF(GPP_E10, NONE, DEEP, NF1), + + /* F11 : EMMC_CMD */ + PAD_CFG_NF(GPP_F11, NONE, DEEP, NF1), + /* F12 : EMMC_DATA0 */ + PAD_CFG_NF(GPP_F12, NONE, DEEP, NF1), + /* F13 : EMMC_DATA1 */ + PAD_CFG_NF(GPP_F13, NONE, DEEP, NF1), + /* F14 : EMMC_DATA2 */ + PAD_CFG_NF(GPP_F14, NONE, DEEP, NF1), + /* F15 : EMMC_DATA3 */ + PAD_CFG_NF(GPP_F15, NONE, DEEP, NF1), + /* F16 : EMMC_DATA4 */ + PAD_CFG_NF(GPP_F16, NONE, DEEP, NF1), + /* F17 : EMMC_DATA5 */ + PAD_CFG_NF(GPP_F17, NONE, DEEP, NF1), + /* F18 : EMMC_DATA6 */ + PAD_CFG_NF(GPP_F18, NONE, DEEP, NF1), + /* F19 : EMMC_DATA7 */ + PAD_CFG_NF(GPP_F19, NONE, DEEP, NF1), + /* F20 : EMMC_RCLK */ + PAD_CFG_NF(GPP_F20, NONE, DEEP, NF1), + /* F21 : EMMC_CLK */ + PAD_CFG_NF(GPP_F21, NONE, DEEP, NF1), + /* F22 : EMMC_RST_L */ + PAD_CFG_NF(GPP_F22, NONE, DEEP, NF1), + + /* H4: PCH_I2C_PCON_SDA */ + PAD_CFG_NF(GPP_H4, NONE, DEEP, NF1), + /* H5: PCH_I2C_PCON_SCL */ + PAD_CFG_NF(GPP_H5, NONE, DEEP, NF1), + /* H22 : PWM_PP3300_BIOZZER */ + PAD_CFG_GPO(GPP_H22, 0, DEEP), +}; + +const struct pad_config *override_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(gpio_table); + return gpio_table; +} + +/* Early pad configuration in bootblock */ +static const struct pad_config early_gpio_table[] = { + /* B14 : GPP_B14_STRAP */ + PAD_NC(GPP_B14, NONE), + /* B22 : GPP_B22_STRAP */ + PAD_NC(GPP_B22, NONE), + /* E19 : GPP_E19_STRAP */ + PAD_NC(GPP_E19, NONE), + /* E21 : GPP_E21_STRAP */ + PAD_NC(GPP_E21, NONE), + /* B15 : H1_SLAVE_SPI_CS_L */ + PAD_CFG_NF(GPP_B15, NONE, DEEP, NF1), + /* B16 : H1_SLAVE_SPI_CLK */ + PAD_CFG_NF(GPP_B16, NONE, DEEP, NF1), + /* B17 : H1_SLAVE_SPI_MISO_R */ + PAD_CFG_NF(GPP_B17, NONE, DEEP, NF1), + /* B18 : H1_SLAVE_SPI_MOSI_R */ + PAD_CFG_NF(GPP_B18, NONE, DEEP, NF1), + /* C14 : BT_DISABLE_L */ + PAD_CFG_GPO(GPP_C14, 0, DEEP), + /* PCH_WP_OD */ + PAD_CFG_GPI(GPP_C20, NONE, DEEP), + /* C21 : H1_PCH_INT_ODL */ + PAD_CFG_GPI_APIC(GPP_C21, NONE, PLTRST, LEVEL, INVERT), + /* C23 : WLAN_PE_RST# */ + PAD_CFG_GPO(GPP_C23, 1, DEEP), + /* E1 : M2_SSD_PEDET */ + PAD_CFG_NF(GPP_E1, NONE, DEEP, NF1), + /* E5 : SATA_DEVSLP1 */ + PAD_CFG_NF(GPP_E5, NONE, PLTRST, NF1), +}; + +const struct pad_config *variant_early_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(early_gpio_table); + return early_gpio_table; +} diff --git a/src/mainboard/google/hatch/variants/dooly/include/variant/acpi/dptf.asl b/src/mainboard/google/hatch/variants/dooly/include/variant/acpi/dptf.asl new file mode 100644 index 0000000..86bd8fc --- /dev/null +++ b/src/mainboard/google/hatch/variants/dooly/include/variant/acpi/dptf.asl @@ -0,0 +1,114 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#define DPTF_CPU_PASSIVE 93 +#define DPTF_CPU_CRITICAL 100 +#define DPTF_CPU_ACTIVE_AC0 90 +#define DPTF_CPU_ACTIVE_AC1 85 +#define DPTF_CPU_ACTIVE_AC2 80 +#define DPTF_CPU_ACTIVE_AC3 75 +#define DPTF_CPU_ACTIVE_AC4 70 +#define DPTF_CPU_ACTIVE_AC5 65 + +#define DPTF_TSR0_SENSOR_ID 0 +#define DPTF_TSR0_SENSOR_NAME "Thermal Sensor 1" +#define DPTF_TSR0_PASSIVE 65 +#define DPTF_TSR0_CRITICAL 75 +#define DPTF_TSR0_ACTIVE_AC0 50 +#define DPTF_TSR0_ACTIVE_AC1 47 +#define DPTF_TSR0_ACTIVE_AC2 45 +#define DPTF_TSR0_ACTIVE_AC3 42 +#define DPTF_TSR0_ACTIVE_AC4 39 + +#define DPTF_TSR1_SENSOR_ID 1 +#define DPTF_TSR1_SENSOR_NAME "Thermal Sensor 2" +#define DPTF_TSR1_PASSIVE 65 +#define DPTF_TSR1_CRITICAL 75 +#define DPTF_TSR1_ACTIVE_AC0 50 +#define DPTF_TSR1_ACTIVE_AC1 47 +#define DPTF_TSR1_ACTIVE_AC2 45 +#define DPTF_TSR1_ACTIVE_AC3 42 +#define DPTF_TSR1_ACTIVE_AC4 39 + +#define DPTF_ENABLE_CHARGER +#define DPTF_ENABLE_FAN_CONTROL + +/* Charger performance states, board-specific values from charger and EC */ +Name (CHPS, Package () { + Package () { 0, 0, 0, 0, 255, 0x6a4, "mA", 0 }, /* 1.7A (MAX) */ + Package () { 0, 0, 0, 0, 24, 0x600, "mA", 0 }, /* 1.5A */ + Package () { 0, 0, 0, 0, 16, 0x400, "mA", 0 }, /* 1.0A */ + Package () { 0, 0, 0, 0, 8, 0x200, "mA", 0 }, /* 0.5A */ +}) + +/* DFPS: Fan Performance States */ +Name (DFPS, Package () { + 0, // Revision + /* + * TODO : Need to update this Table after characterization. + * These are initial reference values. + */ + /* Control, Trip Point, Speed, NoiseLevel, Power */ + Package () {90, 0xFFFFFFFF, 6700, 220, 2200}, + Package () {80, 0xFFFFFFFF, 5800, 180, 1800}, + Package () {70, 0xFFFFFFFF, 5000, 145, 1450}, + Package () {60, 0xFFFFFFFF, 4900, 115, 1150}, + Package () {50, 0xFFFFFFFF, 3838, 90, 900}, + Package () {40, 0xFFFFFFFF, 2904, 55, 550}, + Package () {30, 0xFFFFFFFF, 2337, 30, 300}, + Package () {20, 0xFFFFFFFF, 1608, 15, 150}, + Package () {10, 0xFFFFFFFF, 800, 10, 100}, + Package () {0, 0xFFFFFFFF, 0, 0, 50} +}) + +Name (DART, Package () { + /* Fan effect on CPU */ + 0, // Revision + Package () { + /* + * Source, Target, Weight, AC0, AC1, AC2, AC3, AC4, AC5, AC6, + * AC7, AC8, AC9 + */ + _SB.DPTF.TFN1, _SB.PCI0.TCPU, 95, 85, 75, 65, 55, 45, 0, 0, + 0, 0, 0 + }, + Package () { + _SB.DPTF.TFN1, _SB.DPTF.TSR0, 95, 85, 75, 65, 55, 45, 0, 0, + 0, 0, 0 + }, + Package () { + _SB.DPTF.TFN1, _SB.DPTF.TSR1, 95, 85, 75, 65, 55, 45, 0, 0, + 0, 0, 0 + } +}) + +Name (DTRT, Package () { + /* CPU Throttle Effect on CPU */ + Package () { _SB.PCI0.TCPU, _SB.PCI0.TCPU, 100, 50, 0, 0, 0, 0 }, + + /* CPU Throttle Effect on Ambient (TSR0) */ + Package () { _SB.PCI0.TCPU, _SB.DPTF.TSR0, 100, 60, 0, 0, 0, 0 }, + + /* Charger Throttle Effect on Charger (TSR1) */ + Package () { _SB.DPTF.TCHG, _SB.DPTF.TSR1, 100, 60, 0, 0, 0, 0 }, +}) + +Name (MPPC, Package () +{ + 0x2, /* Revision */ + Package () { /* Power Limit 1 */ + 0, /* PowerLimitIndex, 0 for Power Limit 1 */ + 15000, /* PowerLimitMinimum */ + 15000, /* PowerLimitMaximum */ + 28000, /* TimeWindowMinimum */ + 32000, /* TimeWindowMaximum */ + 200 /* StepSize */ + }, + Package () { /* Power Limit 2 */ + 1, /* PowerLimitIndex, 1 for Power Limit 2 */ + 25000, /* PowerLimitMinimum */ + 64000, /* PowerLimitMaximum */ + 28000, /* TimeWindowMinimum */ + 32000, /* TimeWindowMaximum */ + 1000 /* StepSize */ + } +}) diff --git a/src/mainboard/google/hatch/variants/dooly/include/variant/ec.h b/src/mainboard/google/hatch/variants/dooly/include/variant/ec.h new file mode 100644 index 0000000..7af174d --- /dev/null +++ b/src/mainboard/google/hatch/variants/dooly/include/variant/ec.h @@ -0,0 +1,59 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef VARIANT_EC_H +#define VARIANT_EC_H + +#include <ec/google/chromeec/ec_commands.h> +#include <variant/gpio.h> + +#define MAINBOARD_EC_SCI_EVENTS \ + (EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_CONNECTED) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_DISCONNECTED) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_THRESHOLD) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_START) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_STOP) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_MKBP)) + +#define MAINBOARD_EC_SMI_EVENTS 0 + +/* EC can wake from S5 with power button */ +#define MAINBOARD_EC_S5_WAKE_EVENTS \ + (EC_HOST_EVENT_MASK(EC_HOST_EVENT_POWER_BUTTON)) + +/* EC can wake from S3 with power button */ +#define MAINBOARD_EC_S3_WAKE_EVENTS (MAINBOARD_EC_S5_WAKE_EVENTS) + +#define MAINBOARD_EC_S0IX_WAKE_EVENTS \ + (MAINBOARD_EC_S3_WAKE_EVENTS | \ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_HANG_DETECT)) + +/* Log EC wake events plus EC shutdown events */ +#define MAINBOARD_EC_LOG_EVENTS \ + (EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_SHUTDOWN) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_PANIC)) + +/* + * ACPI related definitions for ASL code. + */ + +/* Enable cros_ec_keyb device */ +#define EC_ENABLE_MKBP_DEVICE + +/* Enable EC backed PD MCU device in ACPI */ +#define EC_ENABLE_PD_MCU_DEVICE + +/* + * Defines EC wake pin route. + * Note that GPE_EC_WAKE is defined, confusingly, as GPE_LAN_WAK which is GPD2/LAN_WAKE# + * on the PCH or as the line EC_PCH_WAKE_ODL on the schematic. + */ +#define EC_ENABLE_WAKE_PIN GPE_EC_WAKE + +#define SIO_EC_MEMMAP_ENABLE /* EC Memory Map Resources */ +#define SIO_EC_HOST_ENABLE /* EC Host Interface Resources */ + +/* Enable EC sync interrupt, EC_SYNC_IRQ is defined in baseboard/gpio.h */ +#define EC_ENABLE_SYNC_IRQ + +#endif /* VARIANT_EC_H */ diff --git a/src/mainboard/google/hatch/variants/dooly/include/variant/gpio.h b/src/mainboard/google/hatch/variants/dooly/include/variant/gpio.h new file mode 100644 index 0000000..79a1410 --- /dev/null +++ b/src/mainboard/google/hatch/variants/dooly/include/variant/gpio.h @@ -0,0 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef VARIANT_GPIO_H +#define VARIANT_GPIO_H + +#include <baseboard/gpio.h> + +#endif diff --git a/src/mainboard/google/hatch/variants/dooly/mainboard.c b/src/mainboard/google/hatch/variants/dooly/mainboard.c new file mode 100644 index 0000000..537e3df --- /dev/null +++ b/src/mainboard/google/hatch/variants/dooly/mainboard.c @@ -0,0 +1,169 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include <baseboard/variants.h> +#include <chip.h> +#include <delay.h> +#include <device/device.h> +#include <device/pci_ids.h> +#include <device/pci_ops.h> +#include <ec/google/chromeec/ec.h> +#include <gpio.h> +#include <intelblocks/power_limit.h> +#include <soc/pci_devs.h> +#include <timer.h> + +#define GPIO_HDMI_HPD GPP_E13 +#define GPIO_DP_HPD GPP_E14 + +/* TODO: This can be moved to common directory */ +static void wait_for_hpd(gpio_t gpio, long timeout) +{ + struct stopwatch sw; + + printk(BIOS_INFO, "Waiting for HPD\n"); + stopwatch_init_msecs_expire(&sw, timeout); + while (!gpio_get(gpio)) { + if (stopwatch_expired(&sw)) { + printk(BIOS_WARNING, + "HPD not ready after %ldms. Abort.\n", timeout); + return; + } + mdelay(200); + } + printk(BIOS_INFO, "HPD ready after %lu ms\n", + stopwatch_duration_msecs(&sw)); +} + +/* + * For type-C chargers, set PL2 to 90% of max power to account for + * cable loss and FET Rdson loss in the path from the source. + */ +#define SET_PSYSPL2(w) (9 * (w) / 10) +#define PUFF_U22_PL2 (35) +#define PUFF_U62_U42_PL2 (51) +#define PUFF_CELERON_PENTIUM_PSYSPL2 (65) +#define PUFF_CORE_CPU_PSYSPL2 (90) +#define PUFF_MAX_TIME_WINDOW 6 +#define PUFF_MIN_DUTYCYCLE 4 + +/* + * mainboard_set_power_limits + * + * Set Pl2 and SysPl2 values based on detected charger. + * Values are defined below but we use U22 value for all SKUs for now. + * definitions: + * x = no value entered. Use default value in parenthesis. + * will set 0 to anything that shouldn't be set. + * n = max value of power adapter. + * +-------------+-----+---------+-----------+-------+ + * | sku_id | PL2 | PsysPL2 | PsysPL3 | PL4 | + * +-------------+-----+---------+-----------+-------+ + * | i7 U42 | 51 | 90 | x(.85PL4) | x(82) | + * | i3 U22 | 35 | 65 | x(.85PL4) | x(51) | + * +-------------+-----+---------+-----------+-------+ + * For USB C charger: + * +-------------+-----------------+---------+---------+-------+ + * | Max Power(W)| PL2 | PsysPL2 | PsysPL3 | PL4 | + * +-------------+-----+-----------+---------+---------+-------+ + * | n | min(0.9n, PL2) | 0.9n | 0.9n | 0.9n | + * +-------------+-----+-----------+---------+---------+-------+ + */ + +/* + * Psys_pmax considerations + * + * Given the hardware design in puff, the serial shunt resistor is 0.01ohm. + * The full scale of hardware PSYS signal 0.8v maps to system current 9.6A + * instead of real system power. The equation is shown below: + * PSYS = 0.8v = (0.01ohm x Iinput) x 50 (INA213, gain 50V/V) x 15k/(15k + 75k) + * Hence, Iinput (Amps) = 9.6A + * Since there is no voltage information from PSYS, different voltage input + * would map to different Psys_pmax settings: + * For Type-C 15V, the Psys_pmax sholud be 15v x 9.6A = 144W + * For Type-C 20V, the Psys_pmax should be 20v x 9.6A = 192W + * For a barral jack, the Psys_pmax should be 19v x 9.6A = 182.4W + */ +#define PSYS_IMAX 9600 +#define BJ_VOLTS_MV 19000 + +static void mainboard_set_power_limits(struct soc_power_limits_config *conf) +{ + enum usb_chg_type type; + u32 watts; + u16 volts_mv, current_ma; + u32 psyspl2 = PUFF_CELERON_PENTIUM_PSYSPL2; // default BJ value + u32 pl2 = PUFF_U22_PL2; // default PL2 for U22 + int rv = google_chromeec_get_usb_pd_power_info(&type, ¤t_ma, &volts_mv); + + struct device *dev = pcidev_path_on_root(SA_DEVFN_ROOT); + u16 mch_id = dev ? pci_read_config16(dev, PCI_DEVICE_ID) : 0xffff; + dev = pcidev_path_on_root(SA_DEVFN_IGD); + u16 igd_id = dev ? pci_read_config16(dev, PCI_DEVICE_ID) : 0xffff; + + /* use SoC default value for PsysPL3 and PL4 unless we're on USB-PD*/ + conf->tdp_psyspl3 = 0; + conf->tdp_pl4 = 0; + + if (rv == 0 && type == USB_CHG_TYPE_PD) { + /* Detected USB-PD. Base on max value of adapter */ + watts = ((u32)current_ma * volts_mv) / 1000000; + /* set psyspl2 to 90% of adapter rating */ + psyspl2 = SET_PSYSPL2(watts); + + /* Limit PL2 if the adapter is with lower capability */ + if (mch_id == PCI_DEVICE_ID_INTEL_CML_ULT || + mch_id == PCI_DEVICE_ID_INTEL_CML_ULT_6_2) + pl2 = (psyspl2 > PUFF_U62_U42_PL2) ? PUFF_U62_U42_PL2 : psyspl2; + else + pl2 = (psyspl2 > PUFF_U22_PL2) ? PUFF_U22_PL2 : psyspl2; + + conf->tdp_psyspl3 = psyspl2; + /* set max possible time window */ + conf->tdp_psyspl3_time = PUFF_MAX_TIME_WINDOW; + /* set minimum duty cycle */ + conf->tdp_psyspl3_dutycycle = PUFF_MIN_DUTYCYCLE; + /* No data about an arbitrary Type-C adapter, set pl4 conservatively. */ + conf->tdp_pl4 = psyspl2; + } else { + /* + * Input type is barrel jack, from the SKU matrix: + * 1. i3/i5/i7 SKUs use 90W BJ + * 2. Celeron and Pentium use 65W BJ (default) + */ + volts_mv = BJ_VOLTS_MV; + /* Use IGD ID to check if CPU is Core SKUs */ + if (igd_id != PCI_DEVICE_ID_INTEL_CML_GT1_ULT_1 && + igd_id != PCI_DEVICE_ID_INTEL_CML_GT2_ULT_5) { + psyspl2 = PUFF_CORE_CPU_PSYSPL2; + if (mch_id == PCI_DEVICE_ID_INTEL_CML_ULT || + mch_id == PCI_DEVICE_ID_INTEL_CML_ULT_6_2) + pl2 = PUFF_U62_U42_PL2; + } + } + /* voltage unit is milliVolts and current is in milliAmps */ + conf->psys_pmax = (u16)(((u32)PSYS_IMAX * volts_mv) / 1000000); + + conf->tdp_pl2_override = pl2; + conf->tdp_psyspl2 = psyspl2; +} + +void variant_ramstage_init(void) +{ + static const long display_timeout_ms = 3000; + struct soc_power_limits_config *soc_config; + config_t *conf = config_of_soc(); + + /* This is reconfigured back to whatever FSP-S expects by gpio_configure_pads. */ + gpio_input(GPIO_HDMI_HPD); + gpio_input(GPIO_DP_HPD); + if (display_init_required() + && !gpio_get(GPIO_HDMI_HPD) + && !gpio_get(GPIO_DP_HPD)) { + /* This has to be done before FSP-S runs. */ + if (google_chromeec_wait_for_displayport(display_timeout_ms)) + wait_for_hpd(GPIO_DP_HPD, display_timeout_ms); + } + /* Psys_pmax needs to be setup before FSP-S */ + soc_config = &conf->power_limits_config; + mainboard_set_power_limits(soc_config); +} diff --git a/src/mainboard/google/hatch/variants/dooly/overridetree.cb b/src/mainboard/google/hatch/variants/dooly/overridetree.cb new file mode 100644 index 0000000..ededac4 --- /dev/null +++ b/src/mainboard/google/hatch/variants/dooly/overridetree.cb @@ -0,0 +1,406 @@ +chip soc/intel/cannonlake + # Enable heci communication + register "HeciEnabled" = "1" + + # Auto-switch between X4 NVMe and X2 NVMe. + register "TetonGlacierMode" = "1" + + register "SerialIoDevMode" = "{ + [PchSerialIoIndexI2C0] = PchSerialIoDisabled, + [PchSerialIoIndexI2C1] = PchSerialIoDisabled, + [PchSerialIoIndexI2C2] = PchSerialIoPci, + [PchSerialIoIndexI2C3] = PchSerialIoPci, + [PchSerialIoIndexI2C4] = PchSerialIoPci, + [PchSerialIoIndexI2C5] = PchSerialIoPci, + [PchSerialIoIndexSPI0] = PchSerialIoPci, + [PchSerialIoIndexSPI1] = PchSerialIoPci, + [PchSerialIoIndexSPI2] = PchSerialIoDisabled, + [PchSerialIoIndexUART0] = PchSerialIoSkipInit, + [PchSerialIoIndexUART1] = PchSerialIoDisabled, + [PchSerialIoIndexUART2] = PchSerialIoDisabled, + }" + + # USB configuration + # NOTE: This only applies to Puff, + # usb2_ports[1] and usb2_ports[3] were swapped on + # reference schematics after Puff has been built. + register "usb2_ports[0]" = "{ + .enable = 1, + .ocpin = OC2, + .tx_bias = USB2_BIAS_0MV, + .tx_emp_enable = USB2_PRE_EMP_ON, + .pre_emp_bias = USB2_BIAS_11P25MV, + .pre_emp_bit = USB2_HALF_BIT_PRE_EMP, + }" # Type-A Port 2 + register "usb2_ports[1]" = "USB2_PORT_TYPE_C(OC_SKIP)" # Type-C Port + register "usb2_ports[2]" = "{ + .enable = 1, + .ocpin = OC3, + .tx_bias = USB2_BIAS_0MV, + .tx_emp_enable = USB2_PRE_EMP_ON, + .pre_emp_bias = USB2_BIAS_28P15MV, + .pre_emp_bit = USB2_HALF_BIT_PRE_EMP, + }" # Type-A Port 3 + register "usb2_ports[3]" = "{ + .enable = 1, + .ocpin = OC1, + .tx_bias = USB2_BIAS_0MV, + .tx_emp_enable = USB2_PRE_EMP_ON, + .pre_emp_bias = USB2_BIAS_28P15MV, + .pre_emp_bit = USB2_HALF_BIT_PRE_EMP, + }" # Type-A Port 1 + register "usb2_ports[4]" = "{ + .enable = 1, + .ocpin = OC_SKIP, + .tx_bias = USB2_BIAS_0MV, + .tx_emp_enable = USB2_PRE_EMP_ON, + .pre_emp_bias = USB2_BIAS_28P15MV, + .pre_emp_bit = USB2_HALF_BIT_PRE_EMP, + }" # Type-A Port 4 + register "usb2_ports[5]" = "{ + .enable = 1, + .ocpin = OC0, + .tx_bias = USB2_BIAS_0MV, + .tx_emp_enable = USB2_PRE_EMP_ON, + .pre_emp_bias = USB2_BIAS_28P15MV, + .pre_emp_bit = USB2_HALF_BIT_PRE_EMP, + }" # Type-A port 0 + register "usb2_ports[6]" = "USB2_PORT_EMPTY" + register "usb2_ports[7]" = "USB2_PORT_EMPTY" + register "usb2_ports[8]" = "USB2_PORT_EMPTY" + register "usb2_ports[9]" = "{ + .enable = 1, + .ocpin = OC_SKIP, + .tx_bias = USB2_BIAS_0MV, + .tx_emp_enable = USB2_PRE_EMP_ON, + .pre_emp_bias = USB2_BIAS_28P15MV, + .pre_emp_bit = USB2_HALF_BIT_PRE_EMP, + }" # BT + + register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC2)" # Type-A Port 2 + register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC3)" # Type-A Port 3 + register "usb3_ports[2]" = "USB3_PORT_DEFAULT(OC1)" # Type-A Port 1 + register "usb3_ports[3]" = "USB3_PORT_DEFAULT(OC_SKIP)" # Type-C + register "usb3_ports[4]" = "USB3_PORT_DEFAULT(OC0)" # Type-A Port 0 + register "usb3_ports[5]" = "USB3_PORT_DEFAULT(OC_SKIP)" # Type-A Port 4 + + # Enable eMMC HS400 + register "ScsEmmcHs400Enabled" = "1" + + # EMMC Tx CMD Delay + # Refer to EDS-Vol2-14.3.7. + # [14:8] steps of delay for DDR mode, each 125ps, range: 0 - 39. + # [6:0] steps of delay for SDR mode, each 125ps, range: 0 - 39. + register "common_soc_config.emmc_dll.emmc_tx_cmd_cntl" = "0x505" + + # EMMC TX DATA Delay 1 + # Refer to EDS-Vol2-14.3.8. + # [14:8] steps of delay for HS400, each 125ps, range: 0 - 78. + # [6:0] steps of delay for SDR104/HS200, each 125ps, range: 0 - 79. + register "common_soc_config.emmc_dll.emmc_tx_data_cntl1" = "0x911" + + # EMMC TX DATA Delay 2 + # Refer to EDS-Vol2-14.3.9. + # [30:24] steps of delay for SDR50, each 125ps, range: 0 - 79. + # [22:16] steps of delay for DDR50, each 125ps, range: 0 - 78. + # [14:8] steps of delay for SDR25/HS50, each 125ps, range: 0 -79. + # [6:0] steps of delay for SDR12, each 125ps. Range: 0 - 79. + register "common_soc_config.emmc_dll.emmc_tx_data_cntl2" = "0x1C262828" + + # EMMC RX CMD/DATA Delay 1 + # Refer to EDS-Vol2-14.3.10. + # [30:24] steps of delay for SDR50, each 125ps, range: 0 - 119. + # [22:16] steps of delay for DDR50, each 125ps, range: 0 - 78. + # [14:8] steps of delay for SDR25/HS50, each 125ps, range: 0 - 119. + # [6:0] steps of delay for SDR12, each 125ps, range: 0 - 119. + register "common_soc_config.emmc_dll.emmc_rx_cmd_data_cntl1" = "0x1C16583b" + + # EMMC RX CMD/DATA Delay 2 + # Refer to EDS-Vol2-14.3.12. + # [17:16] stands for Rx Clock before Output Buffer, + # 00: Rx clock after output buffer, + # 01: Rx clock before output buffer, + # 10: Automatic selection based on working mode. + # 11: Reserved + # [14:8] steps of delay for Auto Tuning Mode, each 125ps, range: 0 - 39. + # [6:0] steps of delay for HS200, each 125ps, range: 0 - 79. + register "common_soc_config.emmc_dll.emmc_rx_cmd_data_cntl2" = "0x1001D" + + # EMMC Rx Strobe Delay + # Refer to EDS-Vol2-14.3.11. + # [14:8] Rx Strobe Delay DLL 1(HS400 Mode), each 125ps, range: 0 - 39. + # [6:0] Rx Strobe Delay DLL 2(HS400 Mode), each 125ps, range: 0 - 39. + register "common_soc_config.emmc_dll.emmc_rx_strobe_cntl" = "0x1515" + + # Intel HDA - disable I2S Audio SSP1 and DMIC0 as puff variant does not have them. + register "PchHdaAudioLinkSsp1" = "0" + register "PchHdaAudioLinkDmic0" = "0" + + # 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 | + #| I2C0 | RFU | + #| I2C2 | PS175 | + #| I2C3 | MST | + #| I2C4 | Audio | + #+-------------------+---------------------------+ + register "common_soc_config" = "{ + .gspi[0] = { + .speed_mhz = 1, + .early_init = 1, + }, + .i2c[0] = { + .speed = I2C_SPEED_FAST, + .rise_time_ns = 0, + .fall_time_ns = 0, + }, + .i2c[2] = { + .speed = I2C_SPEED_FAST, + .rise_time_ns = 60, + .fall_time_ns = 60, + }, + .i2c[3] = { + .speed = I2C_SPEED_FAST, + .rise_time_ns = 60, + .fall_time_ns = 60, + }, + .i2c[4] = { + .speed = I2C_SPEED_FAST, + .rise_time_ns = 60, + .fall_time_ns = 60, + }, + }" + + # PCIe port 7 for LAN + register "PcieRpEnable[6]" = "1" + register "PcieRpLtrEnable[6]" = "1" + # PCIe port 11 (x2) for NVMe hybrid storage devices + register "PcieRpEnable[10]" = "1" + register "PcieRpLtrEnable[10]" = "1" + # Uses CLK SRC 0 + register "PcieClkSrcUsage[0]" = "6" + register "PcieClkSrcClkReq[0]" = "0" + + # GPIO for SD card detect + register "sdcard_cd_gpio" = "vSD3_CD_B" + + # SATA port 1 Gen3 Strength + # Port1 Tx De-Emphasis = 20*log(0x20/64) = -6dB + register "sata_port[1].TxGen3DeEmphEnable" = "1" + register "sata_port[1].TxGen3DeEmph" = "0x20" + + device domain 0 on + device pci 14.0 on + chip drivers/usb/acpi + device usb 0.0 on + chip drivers/usb/acpi + register "desc" = ""USB2 Type-A Front Left"" + register "type" = "UPC_TYPE_A" + register "group" = "ACPI_PLD_GROUP(0, 0)" + device usb 2.0 on end + end + chip drivers/usb/acpi + register "desc" = ""USB2 Type-C Port Rear"" + register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" + register "group" = "ACPI_PLD_GROUP(1, 3)" + device usb 2.1 on end + end + chip drivers/usb/acpi + register "desc" = ""USB2 Type-A Front Right"" + register "type" = "UPC_TYPE_A" + register "group" = "ACPI_PLD_GROUP(0, 1)" + device usb 2.2 on end + end + chip drivers/usb/acpi + register "desc" = ""USB2 Type-A Rear Right"" + register "type" = "UPC_TYPE_A" + register "group" = "ACPI_PLD_GROUP(1, 2)" + device usb 2.3 on end + end + chip drivers/usb/acpi + register "desc" = ""USB2 Type-A Rear Middle"" + register "type" = "UPC_TYPE_A" + register "group" = "ACPI_PLD_GROUP(1, 1)" + device usb 2.4 on end + end + chip drivers/usb/acpi + register "desc" = ""USB2 Type-A Rear Left"" + register "type" = "UPC_TYPE_A" + register "group" = "ACPI_PLD_GROUP(1, 0)" + device usb 2.5 on end + end + chip drivers/usb/acpi + device usb 2.6 off end + end + chip drivers/usb/acpi + register "desc" = ""USB3 Type-A Front Left"" + register "type" = "UPC_TYPE_USB3_A" + register "group" = "ACPI_PLD_GROUP(0, 0)" + device usb 3.0 on end + end + chip drivers/usb/acpi + register "desc" = ""USB3 Type-A Front Right"" + register "type" = "UPC_TYPE_USB3_A" + register "group" = "ACPI_PLD_GROUP(0, 1)" + device usb 3.1 on end + end + chip drivers/usb/acpi + register "desc" = ""USB3 Type-A Rear Right"" + register "type" = "UPC_TYPE_USB3_A" + register "group" = "ACPI_PLD_GROUP(1, 2)" + device usb 3.2 on end + end + chip drivers/usb/acpi + register "desc" = ""USB3 Type-C Rear"" + register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" + register "group" = "ACPI_PLD_GROUP(1, 3)" + device usb 3.3 on end + end + chip drivers/usb/acpi + register "desc" = ""USB3 Type-A Rear Left"" + register "type" = "UPC_TYPE_USB3_A" + register "group" = "ACPI_PLD_GROUP(1, 0)" + device usb 3.4 on end + end + chip drivers/usb/acpi + register "desc" = ""USB3 Type-A Rear Middle"" + register "type" = "UPC_TYPE_USB3_A" + register "group" = "ACPI_PLD_GROUP(1, 1)" + device usb 3.5 on end + end + end + end + end # USB xHCI + device pci 15.0 off + # RFU - Reserved for Future Use. + end # I2C #0 + device pci 15.1 off end # I2C #1 + device pci 15.2 on + chip drivers/i2c/generic + register "hid" = ""1AF80175"" + register "name" = ""PS17"" + register "desc" = ""Parade PS175"" + device i2c 4a on end + end + end # I2C #2, PCON PS175. + device pci 15.3 on + chip drivers/i2c/generic + register "hid" = ""10EC2142"" + register "name" = ""RTD2"" + register "desc" = ""Realtek RTD2142"" + device i2c 4a on end + end + end # I2C #3, Realtek RTD2142. + device pci 19.0 on + chip drivers/i2c/generic + register "hid" = ""10EC5682"" + register "name" = ""RT58"" + register "desc" = ""Realtek RT5682"" + register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_H0)" + register "property_count" = "1" + # Set the jd_src to RT5668_JD1 for jack detection + register "property_list[0].type" = "ACPI_DP_TYPE_INTEGER" + register "property_list[0].name" = ""realtek,jd-src"" + register "property_list[0].integer" = "1" + device i2c 1a on end + end + end #I2C #4 + device pci 1a.0 on end # eMMC + device pci 1c.6 on + chip drivers/net + register "customized_leds" = "0x05af" + register "wake" = "GPE0_DW1_07" # GPP_C7 + register "stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_A18)" + register "stop_delay_ms" = "12" # NIC needs time to quiesce + register "stop_off_delay_ms" = "1" + register "has_power_resource" = "1" + register "device_index" = "0" + device pci 00.0 on end + end + end # RTL8111H Ethernet NIC + device pci 1d.2 on end # PCI Express Port 11 (X2 NVMe) + device pci 1e.3 off end # GSPI #1 + end + + # VR Settings Configuration for 4 Domains + #+----------------+-------+-------+-------+-------+ + #| Domain/Setting | SA | IA | GTUS | GTS | + #+----------------+-------+-------+-------+-------+ + #| Psi1Threshold | 20A | 20A | 20A | 20A | + #| Psi2Threshold | 5A | 5A | 5A | 5A | + #| Psi3Threshold | 1A | 1A | 1A | 1A | + #| Psi3Enable | 1 | 1 | 1 | 1 | + #| Psi4Enable | 1 | 1 | 1 | 1 | + #| ImonSlope | 0 | 0 | 0 | 0 | + #| ImonOffset | 0 | 0 | 0 | 0 | + #| VrVoltageLimit | 1.52V | 1.52V | 1.52V | 1.52V | + #| AcLoadline | 10.04 | 1.81 | 3.19 | 3.19 | + #| DcLoadline | 10.04 | 1.81 | 3.19 | 3.19 | + #+----------------+-------+-------+-------+-------+ + #Note: IccMax settings are moved to SoC code + register "domain_vr_config[VR_SYSTEM_AGENT]" = "{ + .vr_config_enable = 1, + .psi1threshold = VR_CFG_AMP(20), + .psi2threshold = VR_CFG_AMP(5), + .psi3threshold = VR_CFG_AMP(1), + .psi3enable = 1, + .psi4enable = 1, + .imon_slope = 0x0, + .imon_offset = 0x0, + .icc_max = 0, + .voltage_limit = 1520, + .ac_loadline = 1004, + .dc_loadline = 1004, + }" + + register "domain_vr_config[VR_IA_CORE]" = "{ + .vr_config_enable = 1, + .psi1threshold = VR_CFG_AMP(20), + .psi2threshold = VR_CFG_AMP(5), + .psi3threshold = VR_CFG_AMP(1), + .psi3enable = 1, + .psi4enable = 1, + .imon_slope = 0x0, + .imon_offset = 0x0, + .icc_max = 0, + .voltage_limit = 1520, + .ac_loadline = 181, + .dc_loadline = 181, + }" + + register "domain_vr_config[VR_GT_UNSLICED]" = "{ + .vr_config_enable = 1, + .psi1threshold = VR_CFG_AMP(20), + .psi2threshold = VR_CFG_AMP(5), + .psi3threshold = VR_CFG_AMP(1), + .psi3enable = 1, + .psi4enable = 1, + .imon_slope = 0x0, + .imon_offset = 0x0, + .icc_max = 0, + .voltage_limit = 1520, + .ac_loadline = 319, + .dc_loadline = 319, + }" + + register "domain_vr_config[VR_GT_SLICED]" = "{ + .vr_config_enable = 1, + .psi1threshold = VR_CFG_AMP(20), + .psi2threshold = VR_CFG_AMP(5), + .psi3threshold = VR_CFG_AMP(1), + .psi3enable = 1, + .psi4enable = 1, + .imon_slope = 0x0, + .imon_offset = 0x0, + .icc_max = 0, + .voltage_limit = 1520, + .ac_loadline = 319, + .dc_loadline = 319, + }" + +end
Edward O'Callaghan has removed Martin Roth from this change. ( https://review.coreboot.org/c/coreboot/+/42408 )
Change subject: mb/google/hatch: Add Dooly variant ......................................................................
Removed reviewer Martin Roth.
Edward O'Callaghan has removed Patrick Georgi from this change. ( https://review.coreboot.org/c/coreboot/+/42408 )
Change subject: mb/google/hatch: Add Dooly variant ......................................................................
Removed reviewer Patrick Georgi.
Edward O'Callaghan has abandoned this change. ( https://review.coreboot.org/c/coreboot/+/42408 )
Change subject: mb/google/hatch: Add Dooly variant ......................................................................
Abandoned
already done.
-
Edward O'Callaghan (Code Review)