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/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef _SOC_CHIP_H_
#define _SOC_CHIP_H_
#include <drivers/i2c/designware/dw_i2c.h>
#include <intelblocks/cfg.h>
#include <intelblocks/gpio.h>
#include <intelblocks/gspi.h>
#include <intelblocks/power_limit.h>
#include <soc/gpe.h>
#include <soc/pch.h>
#include <soc/pci_devs.h>
#include <soc/pmc.h>
#include <soc/serialio.h>
#include <soc/usb.h>
#include <stdint.h>
#define MAX_HD_AUDIO_DMIC_LINKS 2
#define MAX_HD_AUDIO_SNDW_LINKS 4
#define MAX_HD_AUDIO_SSP_LINKS 6
struct soc_intel_jasperlake_config {
/* Common struct containing soc config data required by common code */
struct soc_intel_common_config common_soc_config;
/* Common struct containing power limits configuration information */
struct soc_power_limits_config power_limits_config;
/* Gpio group routed to each dword of the GPE0 block. Values are
* of the form PMC_GPP_[A:U] or GPD. */
uint8_t pmc_gpe0_dw0; /* GPE0_31_0 STS/EN */
uint8_t pmc_gpe0_dw1; /* GPE0_63_32 STS/EN */
uint8_t pmc_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_ac;
int deep_s3_enable_dc;
int deep_s5_enable_ac;
int deep_s5_enable_dc;
/* Deep Sx Configuration
* DSX_EN_WAKE_PIN - Enable WAKE# pin
* DSX_EN_LAN_WAKE_PIN - Enable LAN_WAKE# pin
* DSX_DIS_AC_PRESENT_PD - Disable pull-down on AC_PRESENT pin */
uint32_t deep_sx_config;
/* TCC activation offset */
uint32_t tcc_offset;
/* System Agent dynamic frequency support.
* When enabled memory will be training at different frequencies.
* 0:Disabled, 1:FixedPoint0(low), 2:FixedPoint1(mid), 3:FixedPoint2
* (high), 4:Enabled */
enum {
SaGv_Disabled,
SaGv_FixedPoint0,
SaGv_FixedPoint1,
SaGv_FixedPoint2,
SaGv_Enabled,
} SaGv;
/* Rank Margin Tool. 1:Enable, 0:Disable */
uint8_t RMT;
/* USB related */
struct usb2_port_config usb2_ports[16];
struct usb3_port_config usb3_ports[10];
/* Wake Enable Bitmap for USB2 ports */
uint16_t usb2_wake_enable_bitmap;
/* Wake Enable Bitmap for USB3 ports */
uint16_t usb3_wake_enable_bitmap;
/* SATA related */
uint8_t SataMode;
uint8_t SataSalpSupport;
uint8_t SataPortsEnable[8];
uint8_t SataPortsDevSlp[8];
/* Audio related */
uint8_t PchHdaDspEnable;
uint8_t PchHdaAudioLinkHdaEnable;
uint8_t PchHdaAudioLinkDmicEnable[MAX_HD_AUDIO_DMIC_LINKS];
uint8_t PchHdaAudioLinkSspEnable[MAX_HD_AUDIO_SSP_LINKS];
uint8_t PchHdaAudioLinkSndwEnable[MAX_HD_AUDIO_SNDW_LINKS];
uint8_t PchHdaIDispLinkTmode;
uint8_t PchHdaIDispLinkFrequency;
uint8_t PchHdaIDispCodecDisconnect;
/* PCIe Root Ports */
uint8_t PcieRpEnable[CONFIG_MAX_ROOT_PORTS];
/* PCIe output clocks type to PCIe devices.
* 0-23: PCH rootport, 0x70: LAN, 0x80: unspecified but in use,
* 0xFF: not used */
uint8_t PcieClkSrcUsage[CONFIG_MAX_PCIE_CLOCKS];
/* PCIe ClkReq-to-ClkSrc mapping, number of clkreq signal assigned to
* clksrc. */
uint8_t PcieClkSrcClkReq[CONFIG_MAX_PCIE_CLOCKS];
/* Probe CLKREQ# signal before enabling CLKREQ# based power management.*/
uint8_t PcieRpClkReqDetect[CONFIG_MAX_ROOT_PORTS];
/* PCIe RP L1 substate */
enum L1_substates_control {
L1_SS_FSP_DEFAULT,
L1_SS_DISABLED,
L1_SS_L1_1,
L1_SS_L1_2,
} PcieRpL1Substates[CONFIG_MAX_ROOT_PORTS];
/* SMBus */
uint8_t SmbusEnable;
/* eMMC and SD */
uint8_t ScsEmmcHs400Enabled;
/* Enable if SD Card Power Enable Signal is Active High */
uint8_t SdCardPowerEnableActiveHigh;
/* Integrated Sensor */
uint8_t PchIshEnable;
/* Heci related */
uint8_t Heci3Enabled;
/* VR Config Settings for IA Core */
uint16_t ImonSlope;
uint16_t ImonOffset;
/* Gfx related */
uint8_t IgdDvmt50PreAlloc;
uint8_t SkipExtGfxScan;
uint32_t GraphicsConfigPtr;
/* 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;
/* Enable/Disable EIST. 1b:Enabled, 0b:Disabled */
uint8_t eist_enable;
/* Enable C6 DRAM */
uint8_t enable_c6dram;
/*
* PRMRR size setting with below options
* Disable: 0x0
* 32MB: 0x2000000
* 64MB: 0x4000000
* 128 MB: 0x8000000
* 256 MB: 0x10000000
* 512 MB: 0x20000000
*/
uint32_t PrmrrSize;
uint8_t PmTimerDisabled;
/*
* SerialIO device mode selection:
* PchSerialIoDisabled,
* PchSerialIoPci,
* PchSerialIoHidden,
* PchSerialIoLegacyUart,
* PchSerialIoSkipInit
*/
uint8_t SerialIoI2cMode[CONFIG_SOC_INTEL_I2C_DEV_MAX];
uint8_t SerialIoGSpiMode[CONFIG_SOC_INTEL_COMMON_BLOCK_GSPI_MAX];
uint8_t SerialIoUartMode[CONFIG_SOC_INTEL_UART_DEV_MAX];
/*
* GSPIn Default Chip Select Mode:
* 0:Hardware Mode,
* 1:Software Mode
*/
uint8_t SerialIoGSpiCsMode[CONFIG_SOC_INTEL_COMMON_BLOCK_GSPI_MAX];
/*
* GSPIn Default Chip Select State:
* 0: Low,
* 1: High
*/
uint8_t SerialIoGSpiCsState[CONFIG_SOC_INTEL_COMMON_BLOCK_GSPI_MAX];
/*
* TraceHubMode config
* 0: Disable, 1: Target Debugger Mode, 2: Host Debugger Mode
*/
uint8_t TraceHubMode;
/* Debug interface selection */
enum {
DEBUG_INTERFACE_RAM = (1 << 0),
DEBUG_INTERFACE_UART_8250IO = (1 << 1),
DEBUG_INTERFACE_USB3 = (1 << 3),
DEBUG_INTERFACE_LPSS_SERIAL_IO = (1 << 4),
DEBUG_INTERFACE_TRACEHUB = (1 << 5),
} debug_interface_flag;
/* GPIO SD card detect pin */
unsigned int sdcard_cd_gpio;
/* Enable Pch iSCLK */
uint8_t pch_isclk;
/* CNVi BT Audio Offload: Enable/Disable BT Audio Offload. */
enum {
FORCE_DISABLE,
FORCE_ENABLE,
} CnviBtAudioOffload;
/* Tcss */
uint8_t TcssXhciEn;
uint8_t TcssXdciEn;
/*
* Override GPIO PM configuration:
* 0: Use FSP default GPIO PM program,
* 1: coreboot to override GPIO PM program
*/
uint8_t gpio_override_pm;
/*
* GPIO PM configuration: 0 to disable, 1 to enable power gating
* Bit 6-7: Reserved
* Bit 5: MISCCFG_GPSIDEDPCGEN
* Bit 4: MISCCFG_GPRCOMPCDLCGEN
* Bit 3: MISCCFG_GPRTCDLCGEN
* Bit 2: MISCCFG_GSXLCGEN
* Bit 1: MISCCFG_GPDPCGEN
* Bit 0: MISCCFG_GPDLCGEN
*/
uint8_t gpio_pm[TOTAL_GPIO_COMM];
/* DP config */
/*
* Port config
* 0:Disabled, 1:eDP, 2:MIPI DSI
*/
uint8_t DdiPortAConfig;
uint8_t DdiPortBConfig;
/* Enable(1)/Disable(0) HPD */
uint8_t DdiPortAHpd;
uint8_t DdiPortBHpd;
uint8_t DdiPortCHpd;
uint8_t DdiPort1Hpd;
uint8_t DdiPort2Hpd;
uint8_t DdiPort3Hpd;
uint8_t DdiPort4Hpd;
/* Enable(1)/Disable(0) DDC */
uint8_t DdiPortADdc;
uint8_t DdiPortBDdc;
uint8_t DdiPortCDdc;
uint8_t DdiPort1Ddc;
uint8_t DdiPort2Ddc;
uint8_t DdiPort3Ddc;
uint8_t DdiPort4Ddc;
/* Hybrid storage mode enable (1) / disable (0)
* This mode makes FSP detect Optane and NVME and set PCIe lane mode
* accordingly */
uint8_t HybridStorageMode;
/*
* Override CPU flex ratio value:
* CPU ratio value controls the maximum processor non-turbo ratio.
* Valid Range 0 to 63.
* In general descriptor provides option to set default cpu flex ratio.
* Default cpu flex ratio 0 ensures booting with non-turbo max frequency.
* That's the reason FSP skips cpu_ratio override if cpu_ratio is 0.
* Only override CPU flex ratio to not boot with non-turbo max.
*/
uint8_t cpu_ratio_override;
/* Skip CPU replacement check
* 0: disable
* 1: enable
* Setting this option to skip CPU replacement check to avoid the forced MRC training
* for the platforms with soldered down SOC.
*/
uint8_t SkipCpuReplacementCheck;
/*
* SLP_S3 Minimum Assertion Width Policy
* 1 = 60us
* 2 = 1ms
* 3 = 50ms (default)
* 4 = 2s
*/
uint8_t PchPmSlpS3MinAssert;
/*
* SLP_S4 Minimum Assertion Width Policy
* 1 = 1s (default)
* 2 = 2s
* 3 = 3s
* 4 = 4s
*/
uint8_t PchPmSlpS4MinAssert;
/*
* SLP_SUS Minimum Assertion Width Policy
* 1 = 0ms
* 2 = 500ms
* 3 = 1s
* 4 = 4s (default)
*/
uint8_t PchPmSlpSusMinAssert;
/*
* SLP_A Minimum Assertion Width Policy
* 1 = 0ms
* 2 = 4s
* 3 = 98ms
* 4 = 2s (default)
*/
uint8_t PchPmSlpAMinAssert;
/*
* PCH PM Reset Power Cycle Duration
* 0 = 4s (default)
* 1 = 1s
* 2 = 2s
* 3 = 3s
* 4 = 4s
*
* NOTE: Duration programmed in the PchPmPwrCycDur should never be smaller than the
* stretch duration programmed in the following registers:
* - GEN_PMCON_A.SLP_S3_MIN_ASST_WDTH (PchPmSlpS3MinAssert)
* - GEN_PMCON_A.S4MAW (PchPmSlpS4MinAssert)
* - PM_CFG.SLP_A_MIN_ASST_WDTH (PchPmSlpAMinAssert)
* - PM_CFG.SLP_LAN_MIN_ASST_WDTH
*/
uint8_t PchPmPwrCycDur;
};
typedef struct soc_intel_jasperlake_config config_t;
#endif