/** @file QuarkNcSocId Register Definitions Copyright (c) 2013-2015 Intel Corporation. SPDX-License-Identifier: BSD-2-Clause-Patent Definitions beginning with "R_" are registers Definitions beginning with "B_" are bits within registers Definitions beginning with "V_" are meaningful values of bits within the registers Definitions beginning with "S_" are register sizes Definitions beginning with "N_" are the bit position **/ #ifndef _QUARK_NC_SOC_ID_H_ #define _QUARK_NC_SOC_ID_H_ // // QNC GMCH Equates // // // DEVICE 0 (Memroy Controller Hub) // #define MC_BUS PCI_BUS_NUMBER_QNC #define MC_DEV 0x00 #define MC_FUN 0x00 #define QUARK_MC_VENDOR_ID V_INTEL_VENDOR_ID #define QUARK_MC_DEVICE_ID 0x0958 #define QUARK2_MC_DEVICE_ID 0x12C0 #define QNC_MC_REV_ID_A0 0x00 // // MCR - B0:D0:F0:RD0h (WO)- Message control register // [31:24] Message opcode - D0 read; E0 write; // [23:16] Message port // [15:8 ] Message target register address // [ 7:4 ] Message write byte enable : F is enable // [ 3:0 ] Reserved // #define QNC_ACCESS_PORT_MCR 0xD0 // Message Control Register // Always Set to 0xF0 // //MDR - B0:D0:F0:RD4h (RW)- Message data register // #define QNC_ACCESS_PORT_MDR 0xD4 // Message Data Register // //MEA - B0:D0:F0:RD8h (RW)- Message extended address register // #define QNC_ACCESS_PORT_MEA 0xD8 // Message Extended Address Register #define QNC_MCR_OP_OFFSET 24 // Offset of the opcode field in MCR #define QNC_MCR_PORT_OFFSET 16 // Offset of the port field in MCR #define QNC_MCR_REG_OFFSET 8 // Offset of the register field in MCR // // Misc Useful Macros // #define LShift16(value) (value << 16) // // QNC Message OpCodes and Attributes // #define QUARK_OPCODE_READ 0x10 // Quark message bus "read" opcode #define QUARK_OPCODE_WRITE 0x11 // Quark message bus "write" opcode // // Alternative opcodes for the SCSS block // #define QUARK_ALT_OPCODE_READ 0x06 // Quark message bus "read" opcode #define QUARK_ALT_OPCODE_WRITE 0x07 // Quark message bus "write" opcode // // QNC Message OpCodes and Attributes for IO // #define QUARK_OPCODE_IO_READ 0x02 // Quark message bus "IO read" opcode #define QUARK_OPCODE_IO_WRITE 0x03 // Quark message bus "IO write" opcode #define QUARK_DRAM_BASE_ADDR_READY 0x78 // Quark message bus "RMU Main binary shadow" opcode #define QUARK_ECC_SCRUB_RESUME 0xC2 // Quark Remote Management Unit "scrub resume" opcode #define QUARK_ECC_SCRUB_PAUSE 0xC3 // Quark Remote Management Unit "scrub pause" opcode // // QNC Message Ports and Registers // // Start of SB Port IDs #define QUARK_NC_MEMORY_ARBITER_SB_PORT_ID 0x00 #define QUARK_NC_MEMORY_CONTROLLER_SB_PORT_ID 0x01 #define QUARK_NC_HOST_BRIDGE_SB_PORT_ID 0x03 #define QUARK_NC_RMU_SB_PORT_ID 0x04 #define QUARK_NC_MEMORY_MANAGER_SB_PORT_ID 0x05 #define QUARK_SC_USB_AFE_SB_PORT_ID 0x14 #define QUARK_SC_PCIE_AFE_SB_PORT_ID 0x16 #define QUARK_SCSS_SOC_UNIT_SB_PORT_ID 0x31 #define QUARK_SCSS_FUSE_SB_PORT_ID 0x33 #define QUARK_ICLK_SB_PORT_ID 0x32 #define QUARK_SCSS_CRU_SB_PORT_ID 0x34 // // Quark Memory Arbiter Registers. // #define QUARK_NC_MEMORY_ARBITER_REG_ASTATUS 0x21 // Memory Arbiter PRI Status encodings register. #define ASTATUS_PRI_CASUAL 0x0 // Serviced only if convenient #define ASTATUS_PRI_IMPENDING 0x1 // Serviced if the DRAM is in Self-Refresh. #define ASTATUS_PRI_NORMAL 0x2 // Normal request servicing. #define ASTATUS_PRI_URGENT 0x3 // Urgent request servicing. #define ASTATUS1_RASISED_BP (10) #define ASTATUS1_RASISED_BP_MASK (0x03 << ASTATUS1_RASISED_BP) #define ASTATUS0_RASISED_BP (8) #define ASTATUS0_RASISED_BP_MASK (0x03 << ASTATUS1_RASISED_BP) #define ASTATUS1_DEFAULT_BP (2) #define ASTATUS1_DEFAULT_BP_MASK (0x03 << ASTATUS1_RASISED_BP) #define ASTATUS0_DEFAULT_BP (0) #define ASTATUS0_DEFAULT_BP_MASK (0x03 << ASTATUS1_RASISED_BP) // // Quark Memory Controller Registers. // #define QUARK_NC_MEMORY_CONTROLLER_REG_DFUSESTAT 0x70 // Fuse status register. #define B_DFUSESTAT_ECC_DIS (BIT0) // Disable ECC. // // Quark Remote Management Unit Registers. // #define QNC_MSG_TMPM_REG_PMBA 0x70 // Power Management I/O Base Address #define QUARK_NC_RMU_REG_CONFIG 0x71 // Remote Management Unit configuration register. #define TS_LOCK_AUX_TRIP_PT_REGS_ENABLE (BIT6) #define TS_LOCK_THRM_CTRL_REGS_ENABLE (BIT5) #define QUARK_NC_RMU_REG_OPTIONS_1 0x72 // Remote Management Unit Options register 1. #define OPTIONS_1_DMA_DISABLE (BIT0) #define QUARK_NC_RMU_REG_WDT_CONTROL 0x74 // Remote Management Unit Watchdog control register. #define B_WDT_CONTROL_DBL_ECC_BIT_ERR_MASK (BIT19 | BIT18) #define B_WDT_CONTROL_DBL_ECC_BIT_ERR_BP 18 #define V_WDT_CONTROL_DBL_ECC_BIT_ERR_NONE (0x0 << B_WDT_CONTROL_DBL_ECC_BIT_ERR_BP) #define V_WDT_CONTROL_DBL_ECC_BIT_ERR_CAT (0x1 << B_WDT_CONTROL_DBL_ECC_BIT_ERR_BP) #define V_WDT_CONTROL_DBL_ECC_BIT_ERR_WARM (0x2 << B_WDT_CONTROL_DBL_ECC_BIT_ERR_BP) #define V_WDT_CONTROL_DBL_ECC_BIT_ERR_SERR (0x3 << B_WDT_CONTROL_DBL_ECC_BIT_ERR_BP) #define QUARK_NC_RMU_REG_TS_MODE 0xB0 // Remote Management Unit Thermal sensor mode register. #define TS_ENABLE (BIT15) #define QUARK_NC_RMU_REG_TS_TRIP 0xB2 // Remote Management Unit Thermal sensor programmable trip point register. #define TS_HOT_TRIP_CLEAR_THOLD_BP 24 #define TS_HOT_TRIP_CLEAR_THOLD_MASK (0xFF << TS_HOT_TRIP_CLEAR_THOLD_BP) #define TS_CAT_TRIP_CLEAR_THOLD_BP 16 #define TS_CAT_TRIP_CLEAR_THOLD_MASK (0xFF << TS_CAT_TRIP_CLEAR_THOLD_BP) #define TS_HOT_TRIP_SET_THOLD_BP 8 #define TS_HOT_TRIP_SET_THOLD_MASK (0xFF << TS_HOT_TRIP_SET_THOLD_BP) #define TS_CAT_TRIP_SET_THOLD_BP 0 #define TS_CAT_TRIP_SET_THOLD_MASK (0xFF << TS_CAT_TRIP_SET_THOLD_BP) #define QUARK_NC_ECC_SCRUB_CONFIG_REG 0x50 #define SCRUB_CFG_INTERVAL_SHIFT 0x00 #define SCRUB_CFG_INTERVAL_MASK 0xFF #define SCRUB_CFG_BLOCKSIZE_SHIFT 0x08 #define SCRUB_CFG_BLOCKSIZE_MASK 0x1F #define SCRUB_CFG_ACTIVE (BIT13) #define SCRUB_CFG_INVALID 0x00000FFF #define QUARK_NC_ECC_SCRUB_START_MEM_REG 0x76 #define QUARK_NC_ECC_SCRUB_END_MEM_REG 0x77 #define QUARK_NC_ECC_SCRUB_NEXT_READ_REG 0x7C #define SCRUB_RESUME_MSG() ((UINT32)( \ (QUARK_ECC_SCRUB_RESUME << QNC_MCR_OP_OFFSET) | \ (QUARK_NC_RMU_SB_PORT_ID << QNC_MCR_PORT_OFFSET) | \ 0xF0)) #define SCRUB_PAUSE_MSG() ((UINT32)( \ (QUARK_ECC_SCRUB_PAUSE << QNC_MCR_OP_OFFSET) | \ (QUARK_NC_RMU_SB_PORT_ID << QNC_MCR_PORT_OFFSET) | \ 0xF0)) // // Quark Memory Manager Registers // #define QUARK_NC_MEMORY_MANAGER_ESRAMPGCTRL_BLOCK 0x82 #define BLOCK_ENABLE_PG (1 << 28) #define BLOCK_DISABLE_PG (1 << 29) #define QUARK_NC_MEMORY_MANAGER_BIMRVCTL 0x19 #define EnableIMRInt BIT31 #define QUARK_NC_MEMORY_MANAGER_BSMMVCTL 0x1C #define EnableSMMInt BIT31 #define QUARK_NC_MEMORY_MANAGER_BTHCTRL 0x20 #define DRAM_NON_HOST_RQ_LIMIT_BP 0 #define DRAM_NON_HOST_RQ_LIMIT_MASK (0x3f << DRAM_NON_HOST_RQ_LIMIT_BP) #define QUARK_NC_TOTAL_IMR_SET 0x8 #define QUARK_NC_MEMORY_MANAGER_IMR0 0x40 #define QUARK_NC_MEMORY_MANAGER_IMR1 0x44 #define QUARK_NC_MEMORY_MANAGER_IMR2 0x48 #define QUARK_NC_MEMORY_MANAGER_IMR3 0x4C #define QUARK_NC_MEMORY_MANAGER_IMR4 0x50 #define QUARK_NC_MEMORY_MANAGER_IMR5 0x54 #define QUARK_NC_MEMORY_MANAGER_IMR6 0x58 #define QUARK_NC_MEMORY_MANAGER_IMR7 0x5C #define QUARK_NC_MEMORY_MANAGER_IMRXL 0x00 #define IMR_LOCK BIT31 #define IMR_EN BIT30 #define IMRL_MASK 0x00FFFFFC #define IMRL_RESET 0x00000000 #define QUARK_NC_MEMORY_MANAGER_IMRXH 0x01 #define IMRH_MASK 0x00FFFFFC #define IMRH_RESET 0x00000000 #define QUARK_NC_MEMORY_MANAGER_IMRXRM 0x02 #define QUARK_NC_MEMORY_MANAGER_IMRXWM 0x03 #define IMRX_ALL_ACCESS 0xFFFFFFFF #define CPU_SNOOP BIT30 #define RMU BIT29 #define CPU0_NON_SMM BIT0 // // Quark Host Bridge Registers // #define QNC_MSG_FSBIC_REG_HMISC 0x03 // Host Misellaneous Controls #define SMI_EN (BIT19) // SMI Global Enable (from Legacy Bridge) #define QNC_MSG_FSBIC_REG_HSMMC 0x04 // Host SMM Control #define NON_HOST_SMM_WR_OPEN (BIT18) // SMM Writes OPEN #define NON_HOST_SMM_RD_OPEN (BIT17) // SMM Writes OPEN #define SMM_CODE_RD_OPEN (BIT16) // SMM Code read OPEN #define SMM_CTL_EN (BIT3) // SMM enable #define SMM_WRITE_OPEN (BIT2) // SMM Writes OPEN #define SMM_READ_OPEN (BIT1) // SMM Reads OPEN #define SMM_LOCKED (BIT0) // SMM Locked #define SMM_START_MASK 0x0000FFF0 #define SMM_END_MASK 0xFFF00000 #define QUARK_NC_HOST_BRIDGE_HMBOUND_REG 0x08 #define HMBOUND_MASK 0x0FFFFF000 #define HMBOUND_LOCK BIT0 #define QUARK_NC_HOST_BRIDGE_HLEGACY_REG 0x0A #define HLEGACY_SMI_PIN_VALUE BIT12 #define QUARK_NC_HOST_BRIDGE_IA32_MTRR_CAP 0x40 #define QUARK_NC_HOST_BRIDGE_IA32_MTRR_DEF_TYPE 0x41 #define QUARK_NC_HOST_BRIDGE_MTRR_FIX64K_00000 0x42 #define QUARK_NC_HOST_BRIDGE_MTRR_FIX16K_80000 0x44 #define QUARK_NC_HOST_BRIDGE_MTRR_FIX16K_A0000 0x46 #define QUARK_NC_HOST_BRIDGE_MTRR_FIX4K_C0000 0x48 #define QUARK_NC_HOST_BRIDGE_MTRR_FIX4K_C8000 0x4A #define QUARK_NC_HOST_BRIDGE_MTRR_FIX4K_D0000 0x4C #define QUARK_NC_HOST_BRIDGE_MTRR_FIX4K_D8000 0x4E #define QUARK_NC_HOST_BRIDGE_MTRR_FIX4K_E0000 0x50 #define QUARK_NC_HOST_BRIDGE_MTRR_FIX4K_E8000 0x52 #define QUARK_NC_HOST_BRIDGE_MTRR_FIX4K_F0000 0x54 #define QUARK_NC_HOST_BRIDGE_MTRR_FIX4K_F8000 0x56 #define QUARK_NC_HOST_BRIDGE_IA32_MTRR_SMRR_PHYSBASE 0x58 #define QUARK_NC_HOST_BRIDGE_IA32_MTRR_SMRR_PHYSMASK 0x59 #define QUARK_NC_HOST_BRIDGE_IA32_MTRR_PHYSBASE0 0x5A #define QUARK_NC_HOST_BRIDGE_IA32_MTRR_PHYSMASK0 0x5B #define QUARK_NC_HOST_BRIDGE_IA32_MTRR_PHYSBASE1 0x5C #define QUARK_NC_HOST_BRIDGE_IA32_MTRR_PHYSMASK1 0x5D #define QUARK_NC_HOST_BRIDGE_IA32_MTRR_PHYSBASE2 0x5E #define QUARK_NC_HOST_BRIDGE_IA32_MTRR_PHYSMASK2 0x5F #define QUARK_NC_HOST_BRIDGE_IA32_MTRR_PHYSBASE3 0x60 #define QUARK_NC_HOST_BRIDGE_IA32_MTRR_PHYSMASK3 0x61 #define QUARK_NC_HOST_BRIDGE_IA32_MTRR_PHYSBASE4 0x62 #define QUARK_NC_HOST_BRIDGE_IA32_MTRR_PHYSMASK4 0x63 #define QUARK_NC_HOST_BRIDGE_IA32_MTRR_PHYSBASE5 0x64 #define QUARK_NC_HOST_BRIDGE_IA32_MTRR_PHYSMASK5 0x65 #define QUARK_NC_HOST_BRIDGE_IA32_MTRR_PHYSBASE6 0x66 #define QUARK_NC_HOST_BRIDGE_IA32_MTRR_PHYSMASK6 0x67 #define QUARK_NC_HOST_BRIDGE_IA32_MTRR_PHYSBASE7 0x68 #define QUARK_NC_HOST_BRIDGE_IA32_MTRR_PHYSMASK7 0x69 // // System On Chip Unit (SOCUnit) Registers. // #define QUARK_SCSS_SOC_UNIT_STPDDRCFG 0x00 #define B_STPDDRCFG_FORCE_RECOVERY BIT0 #define QUARK_SCSS_SOC_UNIT_SPI_ROM_FUSE 0x25 #define B_ROM_FUSE_IN_SECURE_SKU BIT6 #define QUARK_SCSS_SOC_UNIT_TSCGF1_CONFIG 0x31 #define B_TSCGF1_CONFIG_ISNSCURRENTSEL_MASK (BIT5 | BIT4 | BIT3) #define B_TSCGF1_CONFIG_ISNSCURRENTSEL_BP 3 #define B_TSCGF1_CONFIG_ISNSCHOPSEL_MASK (BIT12 | BIT11 | BIT10 | BIT9 | BIT8) #define B_TSCGF1_CONFIG_ISNSCHOPSEL_BP 8 #define B_TSCGF1_CONFIG_IBGEN BIT17 #define B_TSCGF1_CONFIG_IBGEN_BP 17 #define B_TSCGF1_CONFIG_IBGCHOPEN BIT18 #define B_TSCGF1_CONFIG_IBGCHOPEN_BP 18 #define B_TSCGF1_CONFIG_ISNSINTERNALVREFEN BIT14 #define B_TSCGF1_CONFIG_ISNSINTERNALVREFEN_BP 14 #define QUARK_SCSS_SOC_UNIT_TSCGF2_CONFIG 0x32 #define B_TSCGF2_CONFIG_IDSCONTROL_MASK 0x0000FFFF #define B_TSCGF2_CONFIG_IDSCONTROL_BP 0 #define B_TSCGF2_CONFIG_IDSTIMING_MASK 0xFFFF0000 #define B_TSCGF2_CONFIG_IDSTIMING_BP 16 #define QUARK_SCSS_SOC_UNIT_TSCGF2_CONFIG2 0x33 #define B_TSCGF2_CONFIG2_ISPARECTRL_MASK 0xFF000000 #define B_TSCGF2_CONFIG2_ISPARECTRL_BP 24 #define B_TSCGF2_CONFIG2_ICALCONFIGSEL_MASK (BIT9 | BIT8) #define B_TSCGF2_CONFIG2_ICALCONFIGSEL_BP 8 #define B_TSCGF2_CONFIG2_ICALCOARSETUNE_MASK 0x000000FF #define B_TSCGF2_CONFIG2_ICALCOARSETUNE_BP 0 #define QUARK_SCSS_SOC_UNIT_TSCGF3_CONFIG 0x34 #define B_TSCGF3_CONFIG_ITSRST BIT0 #define B_TSCGF3_CONFIG_ITSGAMMACOEFF_BP 11 #define B_TSCGF3_CONFIG_ITSGAMMACOEFF_MASK (0xFFF << B_TSCGF3_CONFIG_ITSGAMMACOEFF_BP) #define QUARK_SCSS_SOC_UNIT_SOCCLKEN_CONFIG 0x36 #define SOCCLKEN_CONFIG_PHY_I_SIDE_RST_L BIT20 #define SOCCLKEN_CONFIG_PHY_I_CMNRESET_L BIT19 #define SOCCLKEN_CONFIG_SBI_BB_RST_B BIT18 #define SOCCLKEN_CONFIG_SBI_RST_100_CORE_B BIT17 #define SOCCLKEN_CONFIG_BB_RST_B BIT16 #define QUARK_SCSS_SOC_UNIT_SOCCLKEN_CONFIG 0x36 #define QUARK_SCSS_SOC_UNIT_CFG_STICKY_RW 0x51 #define B_CFG_STICKY_RW_SMM_VIOLATION BIT0 #define B_CFG_STICKY_RW_HMB_VIOLATION BIT1 #define B_CFG_STICKY_RW_IMR_VIOLATION BIT2 #define B_CFG_STICKY_RW_DECC_VIOLATION BIT3 #define B_CFG_STICKY_RW_WARM_RST BIT4 #define B_CFG_STICKY_RW_FORCE_RECOVERY BIT9 #define B_CFG_STICKY_RW_VIOLATION (B_CFG_STICKY_RW_SMM_VIOLATION | B_CFG_STICKY_RW_HMB_VIOLATION | B_CFG_STICKY_RW_IMR_VIOLATION | B_CFG_STICKY_RW_DECC_VIOLATION) #define B_CFG_STICKY_RW_ALL (B_CFG_STICKY_RW_VIOLATION | B_CFG_STICKY_RW_WARM_RST) // // iCLK Registers. // #define QUARK_ICLK_MUXTOP 0x0140 #define B_MUXTOP_FLEX2_MASK (BIT25 | BIT24 | BIT23) #define B_MUXTOP_FLEX2_BP 23 #define B_MUXTOP_FLEX1_MASK (BIT22 | BIT21 | BIT20) #define B_MUXTOP_FLEX1_BP 20 #define QUARK_ICLK_SSC1 0x0314 #define QUARK_ICLK_SSC2 0x0414 #define QUARK_ICLK_SSC3 0x0514 #define QUARK_ICLK_REF2_DBUFF0 0x2000 // // PCIe AFE Unit Registers (QUARK_SC_PCIE_AFE_SB_PORT_ID). // #define QUARK_PCIE_AFE_PCIE_RXPICTRL0_L0 0x2080 #define QUARK_PCIE_AFE_PCIE_RXPICTRL0_L1 0x2180 #define OCFGPIMIXLOAD_1_0 BIT6 #define OCFGPIMIXLOAD_1_0_MASK 0xFFFFFF3F // // QNC ICH Equates // #define V_INTEL_VENDOR_ID 0x8086 #define PCI_BUS_NUMBER_QNC 0x00 // // PCI to LPC Bridge Registers (D31:F0) // #define PCI_DEVICE_NUMBER_QNC_LPC 31 #define PCI_FUNCTION_NUMBER_QNC_LPC 0 #define R_QNC_LPC_VENDOR_ID 0x00 #define V_LPC_VENDOR_ID V_INTEL_VENDOR_ID #define R_QNC_LPC_DEVICE_ID 0x02 #define QUARK_V_LPC_DEVICE_ID_0 0x095E #define R_QNC_LPC_REV_ID 0x08 #define R_QNC_LPC_SMBUS_BASE 0x40 //~0x43 #define B_QNC_LPC_SMBUS_BASE_EN (BIT31) #define B_QNC_LPC_SMBUS_BASE_MASK 0x0000FFC0 //[15:6] // // SMBus register offsets from SMBA - "SMBA" (D31:F0:R40h) // Suggested Value for SMBA = 0x1040 // #define R_QNC_SMBUS_HCTL 0x00 // Host Control Register R/W #define B_QNC_SMBUS_START (BIT4) // Start/Stop #define V_QNC_SMBUS_HCTL_CMD_QUICK 0 #define V_QNC_SMBUS_HCTL_CMD_BYTE 1 #define V_QNC_SMBUS_HCTL_CMD_BYTE_DATA 2 #define V_QNC_SMBUS_HCTL_CMD_WORD_DATA 3 #define V_QNC_SMBUS_HCTL_CMD_PROCESS_CALL 4 #define V_QNC_SMBUS_HCTL_CMD_BLOCK 5 #define R_QNC_SMBUS_HSTS 0x01 // Host Status Register R/W #define B_QNC_SMBUS_BERR (BIT2) // BUS Error #define B_QNC_SMBUS_DERR (BIT1) // Device Error #define B_QNC_SMBUS_BYTE_DONE_STS (BIT0) // Completion Status #define B_QNC_SMBUS_HSTS_ALL 0x07 #define R_QNC_SMBUS_HCLK 0x02 // Host Clock Divider Register R/W #define V_QNC_SMBUS_HCLK_100KHZ 0x0054 #define R_QNC_SMBUS_TSA 0x04 // Transmit Slave Address Register R/W #define V_QNC_SMBUS_RW_SEL_READ 1 #define V_QNC_SMBUS_RW_SEL_WRITE 0 #define R_QNC_SMBUS_HCMD 0x05 // Host Command Register R/W #define R_QNC_SMBUS_HD0 0x06 // Data 0 Register R/W #define R_QNC_SMBUS_HD1 0x07 // Data 1 Register R/W #define R_QNC_SMBUS_HBD 0x20 // Host Block Data Register R/W [255:0] ~ 3Fh #define R_QNC_LPC_GBA_BASE 0x44 #define B_QNC_LPC_GPA_BASE_MASK 0x0000FFC0 // // GPIO register offsets from GBA - "GPIO" (D31:F0:R44h) // Suggested Value for GBA = 0x1080 // #define R_QNC_GPIO_CGEN_CORE_WELL 0x00 #define R_QNC_GPIO_CGIO_CORE_WELL 0x04 #define R_QNC_GPIO_CGLVL_CORE_WELL 0x08 #define R_QNC_GPIO_CGTPE_CORE_WELL 0x0C // Core well GPIO Trigger Positive Edge Enable #define R_QNC_GPIO_CGTNE_CORE_WELL 0x10 // Core well GPIO Trigger Negative Edge Enable #define R_QNC_GPIO_CGGPE_CORE_WELL 0x14 // Core well GPIO GPE Enable #define R_QNC_GPIO_CGSMI_CORE_WELL 0x18 // Core well GPIO SMI Enable #define R_QNC_GPIO_CGTS_CORE_WELL 0x1C // Core well GPIO Trigger Status #define R_QNC_GPIO_RGEN_RESUME_WELL 0x20 #define R_QNC_GPIO_RGIO_RESUME_WELL 0x24 #define R_QNC_GPIO_RGLVL_RESUME_WELL 0x28 #define R_QNC_GPIO_RGTPE_RESUME_WELL 0x2C // Resume well GPIO Trigger Positive Edge Enable #define R_QNC_GPIO_RGTNE_RESUME_WELL 0x30 // Resume well GPIO Trigger Negative Edge Enable #define R_QNC_GPIO_RGGPE_RESUME_WELL 0x34 // Resume well GPIO GPE Enable #define R_QNC_GPIO_RGSMI_RESUME_WELL 0x38 // Resume well GPIO SMI Enable #define R_QNC_GPIO_RGTS_RESUME_WELL 0x3C // Resume well GPIO Trigger Status #define R_QNC_GPIO_CNMIEN_CORE_WELL 0x40 // Core well GPIO NMI Enable #define R_QNC_GPIO_RNMIEN_RESUME_WELL 0x44 // Resume well GPIO NMI Enable #define R_QNC_LPC_PM1BLK 0x48 #define B_QNC_LPC_PM1BLK_MASK 0x0000FFF0 // // ACPI register offsets from PM1BLK - "ACPI PM1 Block" (D31:F0:R48h) // Suggested Value for PM1BLK = 0x1000 // #define R_QNC_PM1BLK_PM1S 0x00 #define S_QNC_PM1BLK_PM1S 2 #define B_QNC_PM1BLK_PM1S_ALL (BIT15+BIT14+BIT10+BIT5+BIT0) #define B_QNC_PM1BLK_PM1S_WAKE (BIT15) #define B_QNC_PM1BLK_PM1S_PCIEWSTS (BIT14) #define B_QNC_PM1BLK_PM1S_RTC (BIT10) #define B_QNC_PM1BLK_PM1S_GLOB (BIT5) #define B_QNC_PM1BLK_PM1S_TO (BIT0) #define N_QNC_PM1BLK_PM1S_RTC 10 #define R_QNC_PM1BLK_PM1E 0x02 #define S_QNC_PM1BLK_PM1E 2 #define B_QNC_PM1BLK_PM1E_PWAKED (BIT14) #define B_QNC_PM1BLK_PM1E_RTC (BIT10) #define B_QNC_PM1BLK_PM1E_GLOB (BIT5) #define N_QNC_PM1BLK_PM1E_RTC 10 #define R_QNC_PM1BLK_PM1C 0x04 #define B_QNC_PM1BLK_PM1C_SLPEN (BIT13) #define B_QNC_PM1BLK_PM1C_SLPTP (BIT12+BIT11+BIT10) #define V_S0 0x00000000 #define V_S3 0x00001400 #define V_S4 0x00001800 #define V_S5 0x00001C00 #define B_QNC_PM1BLK_PM1C_SCIEN (BIT0) #define R_QNC_PM1BLK_PM1T 0x08 #define R_QNC_LPC_GPE0BLK 0x4C #define B_QNC_LPC_GPE0BLK_MASK 0x0000FFC0 // Suggested Value for GPE0BLK = 0x10C0 // #define R_QNC_GPE0BLK_GPE0S 0x00 // General Purpose Event 0 Status #define S_QNC_GPE0BLK_GPE0S 4 #define B_QNC_GPE0BLK_GPE0S_ALL 0x00003F800 // used to clear the status reg #define B_QNC_GPE0BLK_GPE0S_PCIE (BIT17) // PCIE #define B_QNC_GPE0BLK_GPE0S_GPIO (BIT14) // GPIO #define B_QNC_GPE0BLK_GPE0S_EGPE (BIT13) // External GPE #define N_QNC_GPE0BLK_GPE0S_THRM 12 #define R_QNC_GPE0BLK_GPE0E 0x04 // General Purpose Event 0 Enable #define S_QNC_GPE0BLK_GPE0E 4 #define B_QNC_GPE0BLK_GPE0E_PCIE (BIT17) // PCIE #define B_QNC_GPE0BLK_GPE0E_GPIO (BIT14) // GPIO #define B_QNC_GPE0BLK_GPE0E_EGPE (BIT13) // External GPE #define N_QNC_GPE0BLK_GPE0E_THRM 12 #define R_QNC_GPE0BLK_SMIE 0x10 // SMI_B Enable #define S_QNC_GPE0BLK_SMIE 4 #define B_QNC_GPE0BLK_SMIE_ALL 0x0003871F #define B_QNC_GPE0BLK_SMIE_APM (BIT4) // APM #define B_QNC_GPE0BLK_SMIE_SLP (BIT2) // Sleep #define B_QNC_GPE0BLK_SMIE_SWT (BIT1) // Software Timer #define N_QNC_GPE0BLK_SMIE_GPIO 9 #define N_QNC_GPE0BLK_SMIE_ESMI 8 #define N_QNC_GPE0BLK_SMIE_APM 4 #define N_QNC_GPE0BLK_SMIE_SPI 3 #define N_QNC_GPE0BLK_SMIE_SLP 2 #define N_QNC_GPE0BLK_SMIE_SWT 1 #define R_QNC_GPE0BLK_SMIS 0x14 // SMI Status Register. #define S_QNC_GPE0BLK_SMIS 4 #define B_QNC_GPE0BLK_SMIS_ALL 0x0003871F #define B_QNC_GPE0BLK_SMIS_EOS (BIT31) // End of SMI #define B_QNC_GPE0BLK_SMIS_APM (BIT4) // APM #define B_QNC_GPE0BLK_SMIS_SPI (BIT3) // SPI #define B_QNC_GPE0BLK_SMIS_SLP (BIT2) // Sleep #define B_QNC_GPE0BLK_SMIS_SWT (BIT1) // Software Timer #define B_QNC_GPE0BLK_SMIS_BIOS (BIT0) // BIOS #define N_QNC_GPE0BLK_SMIS_GPIO 9 #define N_QNC_GPE0BLK_SMIS_APM 4 #define N_QNC_GPE0BLK_SMIS_SPI 3 #define N_QNC_GPE0BLK_SMIS_SLP 2 #define N_QNC_GPE0BLK_SMIS_SWT 1 #define R_QNC_GPE0BLK_PMCW 0x28 // Power Management Configuration Core Well #define B_QNC_GPE0BLK_PMCW_PSE (BIT31) // Periodic SMI Enable #define R_QNC_GPE0BLK_PMSW 0x2C // Power Management Configuration Suspend/Resume Well #define B_QNC_GPE0BLK_PMSW_DRAM_INIT (BIT0) // Dram Initialization Sctrachpad #define R_QNC_LPC_ACTL 0x58 #define V_QNC_LPC_ACTL_SCIS_IRQ9 0x00 // // Number of PIRQs supported. PIRQA~PIRQH // #define QNC_NUMBER_PIRQS 8 #define R_QNC_LPC_PIRQA_ROUT 0x60 #define R_QNC_LPC_PIRQB_ROUT 0x61 #define R_QNC_LPC_PIRQC_ROUT 0x62 #define R_QNC_LPC_PIRQD_ROUT 0x63 #define R_QNC_LPC_PIRQE_ROUT 0x64 #define R_QNC_LPC_PIRQF_ROUT 0x65 #define R_QNC_LPC_PIRQG_ROUT 0x66 #define R_QNC_LPC_PIRQH_ROUT 0x67 // // Bit values are the same for R_TNC_LPC_PIRQA_ROUT to // R_TNC_LPC_PIRQH_ROUT #define B_QNC_LPC_PIRQX_ROUT (BIT3+BIT2+BIT1+BIT0) #define R_QNC_LPC_WDTBA 0x84 // Watchdog Timer register offsets from WDTBASE (in R_QNC_LPC_WDTBA)------------BEGIN #define R_QNC_LPC_WDT_WDTCR 0x10 #define R_QNC_LPC_WDT_WDTLR 0x18 // Watchdog Timer register offsets from WDTBASE (in R_QNC_LPC_WDTBA)--------------END #define R_QNC_LPC_FWH_BIOS_DEC 0xD4 #define B_QNC_LPC_FWH_BIOS_DEC_F8 (BIT31) #define B_QNC_LPC_FWH_BIOS_DEC_F0 (BIT30) #define B_QNC_LPC_FWH_BIOS_DEC_E8 (BIT29) #define B_QNC_LPC_FWH_BIOS_DEC_E0 (BIT28) #define B_QNC_LPC_FWH_BIOS_DEC_D8 (BIT27) #define B_QNC_LPC_FWH_BIOS_DEC_D0 (BIT26) #define B_QNC_LPC_FWH_BIOS_DEC_C8 (BIT25) #define B_QNC_LPC_FWH_BIOS_DEC_C0 (BIT24) #define R_QNC_LPC_BIOS_CNTL 0xD8 #define S_QNC_LPC_BIOS_CNTL 4 #define B_QNC_LPC_BIOS_CNTL_PFE (BIT8) #define B_QNC_LPC_BIOS_CNTL_SMM_BWP (BIT5) #define B_QNC_LPC_BIOS_CNTL_BCD (BIT2) #define B_QNC_LPC_BIOS_CNTL_BLE (BIT1) #define B_QNC_LPC_BIOS_CNTL_BIOSWE (BIT0) #define N_QNC_LPC_BIOS_CNTL_BLE 1 #define N_QNC_LPC_BIOS_CNTL_BIOSWE 0 #define R_QNC_LPC_RCBA 0xF0 #define B_QNC_LPC_RCBA_MASK 0xFFFFC000 #define B_QNC_LPC_RCBA_EN (BIT0) //--------------------------------------------------------------------------- // Fixed IO Decode on QuarkNcSocId // // 20h(2B) 24h(2B) 28h(2B) 2Ch(2B) 30h(2B) 34h(2B) 38h(2B) 3Ch(2B) : R/W 8259 master // 40h(3B): R/W 8254 // 43h(1B): W 8254 // 50h(3B): R/W 8254 // 53h(1B): W 8254 // 61h(1B): R/W NMI Controller // 63h(1B): R/W NMI Controller - can be disabled // 65h(1B): R/W NMI Controller - can be disabled // 67h(1B): R/W NMI Controller - can be disabled // 70h(1B): W NMI & RTC // 71h(1B): R/W RTC // 72h(1B): R RTC; W NMI&RTC // 73h(1B): R/W RTC // 74h(1B): R RTC; W NMI&RTC // 75h(1B): R/W RTC // 76h(1B): R RTC; W NMI&RTC // 77h(1B): R/W RTC // 84h(3B): R/W Internal/LPC // 88h(1B): R/W Internal/LPC // 8Ch(3B): R/W Internal/LPC // A0h(2B) A4h(2B) A8h(2B) ACh(2B) B0h(2B) B4h(2B) B8h(2B) BCh(2B): R/W 8259 slave // B2h(1B) B3h(1B): R/W Power management // 3B0h-3BBh: R/W VGA // 3C0h-3DFh: R/W VGA // CF8h(4B): R/W Internal // CF9h(1B): R/W LPC // CFCh(4B): R/W Internal //--------------------------------------------------------------------------- #define R_APM_CNT 0xB2 // // Reset Generator I/O Port // #define RST_CNT 0xCF9 #define B_RST_CNT_COLD_RST (BIT3) // Cold reset #define B_RST_CNT_WARM_RST (BIT1) // Warm reset // // Processor interface registers (NMI) // #define PCI_DEVICE_NUMBER_QNC_IOSF2AHB_0 20 #define PCI_DEVICE_NUMBER_QNC_IOSF2AHB_1 21 #define PCI_FUNCTION_NUMBER_QNC_IOSF2AHB 0 // // Pci Express Root Ports (D23:F0/F1) // #define PCI_DEVICE_NUMBER_PCIE_ROOTPORT 23 #define PCI_FUNCTION_NUMBER_PCIE_ROOTPORT_0 0 #define PCI_FUNCTION_NUMBER_PCIE_ROOTPORT_1 1 #define MAX_PCI_EXPRESS_ROOT_PORTS 2 #define R_QNC_PCIE_BNUM 0x18 #define R_QNC_PCIE_CAP_PTR 0x34 #define PCIE_CAPID 0x10 //PCIE Capability ID #define PCIE_CAP_EXT_HEARDER_OFFSET 0x100 //PCIE Capability ID #define PCIE_DEV_CAP_OFFSET 0x04 //PCIE Device Capability reg offset #define PCIE_LINK_CAP_OFFSET 0x0C //PCIE Link Capability reg offset #define PCIE_LINK_CNT_OFFSET 0x10 //PCIE Link control reg offset #define PCIE_LINK_STS_OFFSET 0x12 //PCIE Link status reg offset #define PCIE_SLOT_CAP_OFFSET 0x14 //PCIE Link Capability reg offset #define R_QNC_PCIE_XCAP 0x42 //~ 43h #define B_QNC_PCIE_XCAP_SI (BIT8) //slot implemented #define R_QNC_PCIE_DCAP 0x44 //~ 47h #define B_QNC_PCIE_DCAP_E1AL (BIT11 | BIT10 | BIT9) // L1 Acceptable exit latency #define B_QNC_PCIE_DCAP_E0AL (BIT8 | BIT7 | BIT6) // L0 Acceptable exit latency #define R_QNC_PCIE_DCTL 0x48 //~ 49h #define B_QNC_PCIE_DCTL_URE (BIT3) //Unsupported Request Reporting Enable #define B_QNC_PCIE_DCTL_FEE (BIT2) //Fatal error Reporting Enable #define B_QNC_PCIE_DCTL_NFE (BIT1) //Non Fatal error Reporting Enable #define B_QNC_PCIE_DCTL_CEE (BIT0) //Correctable error Reporting Enable #define R_QNC_PCIE_LCAP 0x4C //~ 4Fh #define B_QNC_PCIE_LCAP_CPM (BIT18) //clock power management supported #define B_QNC_PCIE_LCAP_EL1_MASK (BIT17 | BIT16 | BIT15) //L1 Exit latency mask #define B_QNC_PCIE_LCAP_EL0_MASK (BIT14 | BIT13 | BIT12) //L0 Exit latency mask #define B_QNC_PCIE_LCAP_APMS_MASK (BIT11 | BIT10) //Active state link PM support mask #define V_QNC_PCIE_LCAP_APMS_OFFSET 10 //Active state link PM support mask #define R_QNC_PCIE_LCTL 0x50 //~ 51h #define B_QNC_PCIE_LCTL_CCC (BIT6) // Clock clock configuration #define B_QNC_PCIE_LCTL_RL (BIT5) // Retrain link #define R_QNC_PCIE_LSTS 0x52 //~ 53h #define B_QNC_PCIE_LSTS_SCC (BIT12) //Slot clock configuration #define B_QNC_PCIE_LSTS_LT (BIT11) //Link training #define R_QNC_PCIE_SLCAP 0x54 //~ 57h #define B_QNC_PCIE_SLCAP_MASK_RSV_VALUE 0x0006007F #define V_QNC_PCIE_SLCAP_SLV 0x0A //Slot power limit value [14:7] #define V_QNC_PCIE_SLCAP_SLV_OFFSET 7 //Slot power limit value offset is 7 [14:7] #define V_QNC_PCIE_SLCAP_PSN_OFFSET 19 //Slot number offset is 19 [31:19] #define R_QNC_PCIE_SLCTL 0x58 //~ 59h #define B_QNC_PCIE_SLCTL_HPE (BIT5) // Hot plug interrupt enable #define B_QNC_PCIE_SLCTL_PDE (BIT3) // Presense detect change enable #define B_QNC_PCIE_SLCTL_ABE (BIT0) // Attention Button Pressed Enable #define R_QNC_PCIE_SLSTS 0x5A //~ 5Bh #define B_QNC_PCIE_SLSTS_PDS (BIT6) // Present Detect State = 1b : has device connected #define B_QNC_PCIE_SLSTS_PDC (BIT3) // Present Detect changed = 1b : PDS state has changed #define B_QNC_PCIE_SLSTS_ABP (BIT0) // Attention Button Pressed #define R_QNC_PCIE_RCTL 0x5C //~ 5Dh #define B_QNC_PCIE_RCTL_PIE (BIT3) //Root PCI-E PME Interrupt Enable #define B_QNC_PCIE_RCTL_SFE (BIT2) //Root PCI-E System Error on Fatal Error Enable #define B_QNC_PCIE_RCTL_SNE (BIT1) //Root PCI-E System Error on Non-Fatal Error Enable #define B_QNC_PCIE_RCTL_SCE (BIT0) //Root PCI-E System Error on Correctable Error Enable #define R_QNC_PCIE_SVID 0x94 //~ 97h #define R_QNC_PCIE_CCFG 0xD0 //~ D3h #define B_QNC_PCIE_CCFG_UPSD (BIT24) // Upstream Posted Split Disable #define B_QNC_PCIE_CCFG_UNRS (BIT15) // Upstream Non-Posted Request Size #define B_QNC_PCIE_CCFG_UPRS (BIT14) // Upstream Posted Request Size #define R_QNC_PCIE_MPC2 0xD4 //~ D7h #define B_QNC_PCIE_MPC2_IPF (BIT11) // ISOF Packet Fast Transmit Mode #define R_QNC_PCIE_MPC 0xD8 //~ DBh #define B_QNC_PCIE_MPC_PMCE (BIT31) // PM SCI Enable #define B_QNC_PCIE_MPC_HPCE (BIT30) // Hot plug SCI enable #define B_QNC_PCIE_MPC_HPME (BIT1) // Hot plug SMI enable #define B_QNC_PCIE_MPC_PMME (BIT0) // PM SMI Enable #define R_QNC_PCIE_IOSFSBCTL 0xF6 #define B_QNC_PCIE_IOSFSBCTL_SBIC_MASK (BIT1 | BIT0) // IOSF Sideband ISM Idle Counter. #define B_QNC_PCIE_IOSFSBCTL_SBIC_IDLE_NEVER (BIT1 | BIT0) // Never transition to IDLE. #define V_PCIE_MAX_TRY_TIMES 200 // // Misc PCI register offsets and sizes // #define R_EFI_PCI_SVID 0x2C // // IO_APIC // #define IOAPIC_BASE 0xFEC00000 #define IOAPIC_SIZE 0x1000 // // Chipset configuration registers RCBA - "Root Complex Base Address" (D31:F0:RF0h) // Suggested Value for RCBA = 0xFED1C000 // #define R_QNC_RCRB_SPIBASE 0x3020 // SPI (Serial Peripheral Interface) in RCRB #define R_QNC_RCRB_SPIS (R_QNC_RCRB_SPIBASE + 0x00) // SPI Status #define B_QNC_RCRB_SPIS_SCL (BIT15) // SPI Configuration Lockdown #define B_QNC_RCRB_SPIS_BAS (BIT3) // Blocked Access Status #define B_QNC_RCRB_SPIS_CDS (BIT2) // Cycle Done Status #define B_QNC_RCRB_SPIS_SCIP (BIT0) // SPI Cycle in Progress #define R_QNC_RCRB_SPIC (R_QNC_RCRB_SPIBASE + 0x02) // SPI Control #define B_QNC_RCRB_SPIC_DC (BIT14) // SPI Data Cycle Enable #define B_QNC_RCRB_SPIC_DBC 0x3F00 // SPI Data Byte Count (1..8,16,24,32,40,48,56,64) #define B_QNC_RCRB_SPIC_COP (BIT6+BIT5+BIT4) // SPI Cycle Opcode Pointer #define B_QNC_RCRB_SPIC_SPOP (BIT3) // Sequence Prefix Opcode Pointer #define B_QNC_RCRB_SPIC_ACS (BIT2) // SPI Atomic Cycle Sequence #define B_QNC_RCRB_SPIC_SCGO (BIT1) // SPI Cycle Go #define R_QNC_RCRB_SPIA (R_QNC_RCRB_SPIBASE + 0x04) // SPI Address #define B_QNC_RCRB_SPIA_MASK 0x00FFFFFF // SPI Address mask #define R_QNC_RCRB_SPID0 (R_QNC_RCRB_SPIBASE + 0x08) // SPI Data 0 #define R_QNC_RCRB_SPIPREOP (R_QNC_RCRB_SPIBASE + 0x54) // Prefix Opcode Configuration #define R_QNC_RCRB_SPIOPTYPE (R_QNC_RCRB_SPIBASE + 0x56) // Opcode Type Configuration #define B_QNC_RCRB_SPIOPTYPE_NOADD_READ 0 #define B_QNC_RCRB_SPIOPTYPE_NOADD_WRITE (BIT0) #define B_QNC_RCRB_SPIOPTYPE_ADD_READ (BIT1) #define B_QNC_RCRB_SPIOPTYPE_ADD_WRITE (BIT0 + BIT1) #define R_QNC_RCRB_SPIOPMENU (R_QNC_RCRB_SPIBASE + 0x58) // Opcode Menu Configuration //R_OPMENU #define R_QNC_RCRB_SPIPBR0 (R_QNC_RCRB_SPIBASE + 0x60) // Protected BIOS Range 0. #define R_QNC_RCRB_SPIPBR1 (R_QNC_RCRB_SPIBASE + 0x64) // Protected BIOS Range 1. #define R_QNC_RCRB_SPIPBR2 (R_QNC_RCRB_SPIBASE + 0x68) // Protected BIOS Range 2. #define B_QNC_RCRB_SPIPBRn_WPE (BIT31) // Write Protection Enable for above 3 registers. #define R_QNC_RCRB_AGENT0IR 0x3140 // AGENT0 interrupt route #define R_QNC_RCRB_AGENT1IR 0x3142 // AGENT1 interrupt route #define R_QNC_RCRB_AGENT2IR 0x3144 // AGENT2 interrupt route #define R_QNC_RCRB_AGENT3IR 0x3146 // AGENT3 interrupt route #endif