diff options
Diffstat (limited to 'src/soc/intel/cannonlake')
| -rw-r--r-- | src/soc/intel/cannonlake/chip.h | 155 | ||||
| -rw-r--r-- | src/soc/intel/cannonlake/include/soc/usb.h | 38 | ||||
| -rw-r--r-- | src/soc/intel/cannonlake/include/soc/vr_config.h | 69 |
3 files changed, 262 insertions, 0 deletions
diff --git a/src/soc/intel/cannonlake/chip.h b/src/soc/intel/cannonlake/chip.h index 38f9a1ff7b..ea9f7d762a 100644 --- a/src/soc/intel/cannonlake/chip.h +++ b/src/soc/intel/cannonlake/chip.h @@ -20,17 +20,172 @@ #include <intelblocks/gspi.h> #include <stdint.h> +#include <soc/usb.h> +#include <soc/vr_config.h> struct soc_intel_cannonlake_config { /* GSPI */ struct gspi_cfg gspi[CONFIG_SOC_INTEL_COMMON_BLOCK_GSPI_MAX]; + /* Interrupt Routing configuration. + * If bit7 is 1, the interrupt is disabled. */ + uint8_t pirqa_routing; + uint8_t pirqb_routing; + uint8_t pirqc_routing; + uint8_t pirqd_routing; + uint8_t pirqe_routing; + uint8_t pirqf_routing; + uint8_t pirqg_routing; + uint8_t pirqh_routing; + + /* GPE configuration */ + uint32_t gpe0_en_1; /* GPE0_EN_31_0 */ + uint32_t gpe0_en_2; /* GPE0_EN_63_32 */ + uint32_t gpe0_en_3; /* GPE0_EN_95_64 */ + uint32_t gpe0_en_4; /* GPE0_EN_127_96 / GPE_STD */ + /* Gpio group routed to each dword of the GPE0 block. Values are * of the form GPP_[A:G] or GPD. */ uint8_t gpe0_dw0; /* GPE0_31_0 STS/EN */ uint8_t gpe0_dw1; /* GPE0_63_32 STS/EN */ uint8_t gpe0_dw2; /* GPE0_95_64 STS/EN */ + /* Generic IO decode ranges */ + uint32_t gen1_dec; + uint32_t gen2_dec; + uint32_t gen3_dec; + uint32_t gen4_dec; + + /* Enable S0iX support */ + int s0ix_enable; + /* Enable DPTF support */ + int dptf_enable; + + /* Deep SX enable for both AC and DC */ + int deep_s3_enable; + int deep_s5_enable; + + /* Deep Sx Configuration + * DSX_EN_WAKE_PIN - Enable WAKE# pin + * DSX_EN_LAN_WAKE_PIN - Enable LAN_WAKE# pin + * DSX_EN_AC_PRESENT_PIN - Enable AC_PRESENT pin */ + uint32_t deep_sx_config; + + /* TCC activation offset */ + uint32_t tcc_offset; + + uint64_t PlatformMemorySize; + uint8_t SmramMask; + uint8_t MrcFastBoot; + uint32_t TsegSize; + uint16_t MmioSize; + + /* DDR Frequency Limit. Maximum Memory Frequency Selections in Mhz. + * Options : 1067, 1333, 1600, 1867, 2133, 2400, 2667, 2933, 0(Auto) */ + uint16_t DdrFreqLimit; + + /* SAGV Low Frequency Selections in Mhz. + * Options : 1067, 1333, 1600, 1867, 2133, 2400, 2667, 2933, 0(Auto) */ + uint16_t FreqSaGvLow; + + /* SAGV Mid Frequency Selections in Mhz. + * Options : 1067, 1333, 1600, 1867, 2133, 2400, 2667, 2933, 0(Auto) */ + uint16_t FreqSaGvMid; + + /* System Agent dynamic frequency support. Only effects ULX/ULT CPUs. + * When enabled memory will be training at two different frequencies. + * 0:Disabled, 1:FixedLow, 2:FixedMid, 3:FixedHigh, 4:Enabled */ + uint8_t SaGv; + + /* Rank Margin Tool. 1:Enable, 0:Disable */ + uint8_t RMT; + + /* LAN controller. 1:Enable, 0:Disable */ + uint8_t PchLanEnable; + + /* USB related */ + struct usb2_port_config usb2_ports[16]; + struct usb3_port_config usb3_ports[10]; + uint8_t XdciEnable; + uint8_t SsicPortEnable; + + /* SATA related */ + uint8_t SataEnable; + uint8_t SataMode; + uint8_t SataSalpSupport; + uint8_t SataPortsEnable[8]; + uint8_t SataPortsDevSlp[8]; + + /* Audio related */ + uint8_t PchHdaEnable; + uint8_t PchHdaDspEnable; + + /* Enable/Disable HD Audio Link. Muxed with SSP0/SSP1/SNDW1 */ + uint8_t PchHdaAudioLinkHda; + + /* Pcie Root Ports */ + uint8_t PcieRpEnable[CONFIG_MAX_ROOT_PORTS]; + uint8_t PcieRpClkReqSupport[CONFIG_MAX_ROOT_PORTS]; + uint8_t PcieRpClkReqNumber[CONFIG_MAX_ROOT_PORTS]; + + /* SMBus */ + uint8_t SmbusEnable; + + /* eMMC and SD */ + uint8_t ScsEmmcEnabled; + uint8_t ScsEmmcHs400Enabled; + uint8_t PchScsEmmcHs400TuningRequired; + uint8_t ScsSdCardEnabled; + uint8_t ScsUfsEnabled; + + /* Integrated Sensor */ + uint8_t PchIshEnable; + + /* Heci related */ + uint8_t Heci3Enabled; + + /* Gfx related */ + uint8_t IgdDvmt50PreAlloc; + uint8_t InternalGfx; + uint8_t SkipExtGfxScan; + + uint32_t GraphicsConfigPtr; + uint8_t Device4Enable; + + /* GPIO IRQ Select. The valid value is 14 or 15 */ + uint8_t GpioIrqRoute; + /* SCI IRQ Select. The valid value is 9, 10, 11, 20, 21, 22, 23 */ + uint8_t SciIrqSelect; + /* TCO IRQ Select. The valid value is 9, 10, 11, 20, 21, 22, 23 */ + uint8_t TcoIrqSelect; + uint8_t TcoIrqEnable; + + enum { + CHIPSET_LOCKDOWN_FSP = 0, /* FSP handles locking per UPDs */ + CHIPSET_LOCKDOWN_COREBOOT, /* coreboot handles locking */ + } chipset_lockdown; + + uint8_t SkipMpInit; + /* VrConfig Settings for 5 domains + * 0 = System Agent, 1 = IA Core, 2 = Ring, + * 3 = GT unsliced, 4 = GT sliced */ + struct vr_config domain_vr_config[NUM_VR_DOMAINS]; + /* HeciEnabled decides the state of Heci1 at end of boot + * Setting to 0 (default) disables Heci1 and hides the device from OS */ + uint8_t HeciEnabled; + /* PL2 Override value in Watts */ + uint32_t tdp_pl2_override; + /* Intel Speed Shift Technology */ + uint8_t speed_shift_enable; + /* Enable VR specific mailbox command + * 00b - no VR specific cmd sent + * 01b - VR mailbox cmd specifically for the MPS IMPV8 VR will be sent + * 10b - VR specific cmd sent for PS4 exit issue + * 11b - Reserved */ + uint8_t SendVrMbxCmd; + + /* Enable/Disable EIST. 1b:Enabled, 0b:Disabled */ + uint8_t eist_enable; }; typedef struct soc_intel_cannonlake_config config_t; diff --git a/src/soc/intel/cannonlake/include/soc/usb.h b/src/soc/intel/cannonlake/include/soc/usb.h new file mode 100644 index 0000000000..eac017e051 --- /dev/null +++ b/src/soc/intel/cannonlake/include/soc/usb.h @@ -0,0 +1,38 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2017 Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + + +#ifndef _SOC_USB_H_ +#define _SOC_USB_H_ + +#include <stdint.h> + +struct usb2_port_config { + uint8_t enable; + uint8_t ocpin; + uint8_t tx_bias; + uint8_t tx_emp_enable; + uint8_t pre_emp_bias; + uint8_t pre_emp_bit; +}; + +struct usb3_port_config { + uint8_t enable; + uint8_t ocpin; + uint8_t tx_de_emp; + uint8_t tx_downscale_amp; +}; + +#endif diff --git a/src/soc/intel/cannonlake/include/soc/vr_config.h b/src/soc/intel/cannonlake/include/soc/vr_config.h new file mode 100644 index 0000000000..47f659a1c0 --- /dev/null +++ b/src/soc/intel/cannonlake/include/soc/vr_config.h @@ -0,0 +1,69 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2017 Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/* VR Settings for each domain */ + +#ifndef _SOC_VR_CONFIG_H_ +#define _SOC_VR_CONFIG_H_ + +#include <fsp/api.h> + +struct vr_config { + + /* The below settings will take effect when this is set to 1 + * for that domain. */ + uint8_t vr_config_enable; + + /* Power State X current cuttof in 1/4 Amp increments + * Range is 0-128A */ + uint16_t psi1threshold; + uint16_t psi2threshold; + uint16_t psi3threshold; + + /* Enable power state 3/4 for different domains */ + uint8_t psi3enable; + uint8_t psi4enable; + + /* Imon slope correction. Specified in 1/100 increment + * values. Range is 0-200. 125 = 1.25 */ + uint8_t imon_slope; + + /* Imon offset correction. Units 1/1000, Range 0-63999 + * For an offset = 12.580, use 12580. 0 = Auto */ + uint8_t imon_offset; + + /* VR Icc Max limit. 0-255A in 1/4 A units. 400 = 100A */ + uint16_t icc_max; + + /* VR Voltage Limit. Range is 0-7999mV */ + uint16_t voltage_limit; + + /* AC and DC Loadline in 1/100 mOhms. Range is 0-6249 */ + uint16_t ac_loadline; + uint16_t dc_loadline; +}; + +/* VrConfig Settings for 4 domains + * 0 = System Agent, 1 = IA Core, + * 2 = GT unsliced, 3 = GT sliced */ +enum vr_domain { + VR_SYSTEM_AGENT, + VR_IA_CORE, + VR_GT_UNSLICED, + VR_GT_SLICED, + NUM_VR_DOMAINS +}; + +#endif |