QuarkSocPkg/QncSmmDispatcher: Fix context passed to SMI handlers

[mirror_edk2.git] / QuarkSocPkg / QuarkNorthCluster / Include / QuarkNcSocId.h

/** @file
QuarkNcSocId Register Definitions

Copyright (c) 2013-2015 Intel Corporation.

This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution.  The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php

THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.

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