[openwrt.git] / target / linux / brcm63xx / files / include / asm-mips / mach-bcm63xx / bcm63xx_regs.h

#ifndef BCM63XX_REGS_H_
#define BCM63XX_REGS_H_

/*************************************************************************
 * _REG relative to RSET_PERF
 *************************************************************************/

/* Chip Identifier / Revision register */
#define PERF_REV_REG                    0x0
#define REV_CHIPID_SHIFT                16
#define REV_CHIPID_MASK                 (0xffff << REV_CHIPID_SHIFT)
#define REV_REVID_SHIFT                 0
#define REV_REVID_MASK                  (0xffff << REV_REVID_SHIFT)

/* Clock Control register */
#define PERF_CKCTL_REG                  0x4

#define CKCTL_6348_ADSLPHY_EN           (1 << 0)
#define CKCTL_6348_MPI_EN               (1 << 1)
#define CKCTL_6348_SDRAM_EN             (1 << 2)
#define CKCTL_6348_M2M_EN               (1 << 3)
#define CKCTL_6348_ENET_EN              (1 << 4)
#define CKCTL_6348_SAR_EN               (1 << 5)
#define CKCTL_6348_USBS_EN              (1 << 6)
#define CKCTL_6348_USBH_EN              (1 << 8)
#define CKCTL_6348_SPI_EN               (1 << 9)

#define CKCTL_6348_ALL_SAFE_EN          (CKCTL_6348_ADSLPHY_EN |        \
                                        CKCTL_6348_M2M_EN |             \
                                        CKCTL_6348_ENET_EN |            \
                                        CKCTL_6348_SAR_EN |             \
                                        CKCTL_6348_USBS_EN |            \
                                        CKCTL_6348_USBH_EN |            \
                                        CKCTL_6348_SPI_EN)

#define CKCTL_6358_ENET_EN              (1 << 4)
#define CKCTL_6358_ADSLPHY_EN           (1 << 5)
#define CKCTL_6358_PCM_EN               (1 << 8)
#define CKCTL_6358_SPI_EN               (1 << 9)
#define CKCTL_6358_USBS_EN              (1 << 10)
#define CKCTL_6358_SAR_EN               (1 << 11)
#define CKCTL_6358_EMUSB_EN             (1 << 17)
#define CKCTL_6358_ENET0_EN             (1 << 18)
#define CKCTL_6358_ENET1_EN             (1 << 19)
#define CKCTL_6358_USBSU_EN             (1 << 20)
#define CKCTL_6358_EPHY_EN              (1 << 21)

#define CKCTL_6358_ALL_SAFE_EN          (CKCTL_6358_ENET_EN |           \
                                        CKCTL_6358_ADSLPHY_EN |         \
                                        CKCTL_6358_PCM_EN |             \
                                        CKCTL_6358_SPI_EN |             \
                                        CKCTL_6358_USBS_EN |            \
                                        CKCTL_6358_SAR_EN |             \
                                        CKCTL_6358_EMUSB_EN |           \
                                        CKCTL_6358_ENET0_EN |           \
                                        CKCTL_6358_ENET1_EN |           \
                                        CKCTL_6358_USBSU_EN |           \
                                        CKCTL_6358_EPHY_EN)

/* System PLL Control register  */
#define PERF_SYS_PLL_CTL_REG            0x8
#define SYS_PLL_SOFT_RESET              0x1

/* Interrupt Mask register */
#define PERF_IRQMASK_REG                0xc
#define PERF_IRQSTAT_REG                0x10

/* Interrupt Status register */
#define PERF_IRQSTAT_REG                0x10

/* External Interrupt Configuration register */
#define PERF_EXTIRQ_CFG_REG             0x14
#define EXTIRQ_CFG_SENSE(x)             (1 << (x))
#define EXTIRQ_CFG_STAT(x)              (1 << (x + 5))
#define EXTIRQ_CFG_CLEAR(x)             (1 << (x + 10))
#define EXTIRQ_CFG_MASK(x)              (1 << (x + 15))
#define EXTIRQ_CFG_BOTHEDGE(x)          (1 << (x + 20))
#define EXTIRQ_CFG_LEVELSENSE(x)        (1 << (x + 25))

#define EXTIRQ_CFG_CLEAR_ALL            (0xf << 10)
#define EXTIRQ_CFG_MASK_ALL             (0xf << 15)

/* Soft Reset register */
#define PERF_SOFTRESET_REG              0x28

#define SOFTRESET_6348_SPI_MASK         (1 << 0)
#define SOFTRESET_6348_ENET_MASK        (1 << 2)
#define SOFTRESET_6348_USBH_MASK        (1 << 3)
#define SOFTRESET_6348_USBS_MASK        (1 << 4)
#define SOFTRESET_6348_ADSL_MASK        (1 << 5)
#define SOFTRESET_6348_DMAMEM_MASK      (1 << 6)
#define SOFTRESET_6348_SAR_MASK         (1 << 7)
#define SOFTRESET_6348_ACLC_MASK        (1 << 8)
#define SOFTRESET_6348_ADSLMIPSPLL_MASK (1 << 10)

#define SOFTRESET_6348_ALL       (SOFTRESET_6348_SPI_MASK |             \
                                  SOFTRESET_6348_ENET_MASK |            \
                                  SOFTRESET_6348_USBH_MASK |            \
                                  SOFTRESET_6348_USBS_MASK |            \
                                  SOFTRESET_6348_ADSL_MASK |            \
                                  SOFTRESET_6348_DMAMEM_MASK |          \
                                  SOFTRESET_6348_SAR_MASK |             \
                                  SOFTRESET_6348_ACLC_MASK |            \
                                  SOFTRESET_6348_ADSLMIPSPLL_MASK)

/* MIPS PLL control register */
#define PERF_MIPSPLLCTL_REG             0x34
#define MIPSPLLCTL_N1_SHIFT             20
#define MIPSPLLCTL_N1_MASK              (0x7 << MIPSPLLCTL_N1_SHIFT)
#define MIPSPLLCTL_N2_SHIFT             15
#define MIPSPLLCTL_N2_MASK              (0x1f << MIPSPLLCTL_N2_SHIFT)
#define MIPSPLLCTL_M1REF_SHIFT          12
#define MIPSPLLCTL_M1REF_MASK           (0x7 << MIPSPLLCTL_M1REF_SHIFT)
#define MIPSPLLCTL_M2REF_SHIFT          9
#define MIPSPLLCTL_M2REF_MASK           (0x7 << MIPSPLLCTL_M2REF_SHIFT)
#define MIPSPLLCTL_M1CPU_SHIFT          6
#define MIPSPLLCTL_M1CPU_MASK           (0x7 << MIPSPLLCTL_M1CPU_SHIFT)
#define MIPSPLLCTL_M1BUS_SHIFT          3
#define MIPSPLLCTL_M1BUS_MASK           (0x7 << MIPSPLLCTL_M1BUS_SHIFT)
#define MIPSPLLCTL_M2BUS_SHIFT          0
#define MIPSPLLCTL_M2BUS_MASK           (0x7 << MIPSPLLCTL_M2BUS_SHIFT)

/* ADSL PHY PLL Control register */
#define PERF_ADSLPLLCTL_REG             0x38
#define ADSLPLLCTL_N1_SHIFT             20
#define ADSLPLLCTL_N1_MASK              (0x7 << ADSLPLLCTL_N1_SHIFT)
#define ADSLPLLCTL_N2_SHIFT             15
#define ADSLPLLCTL_N2_MASK              (0x1f << ADSLPLLCTL_N2_SHIFT)
#define ADSLPLLCTL_M1REF_SHIFT          12
#define ADSLPLLCTL_M1REF_MASK           (0x7 << ADSLPLLCTL_M1REF_SHIFT)
#define ADSLPLLCTL_M2REF_SHIFT          9
#define ADSLPLLCTL_M2REF_MASK           (0x7 << ADSLPLLCTL_M2REF_SHIFT)
#define ADSLPLLCTL_M1CPU_SHIFT          6
#define ADSLPLLCTL_M1CPU_MASK           (0x7 << ADSLPLLCTL_M1CPU_SHIFT)
#define ADSLPLLCTL_M1BUS_SHIFT          3
#define ADSLPLLCTL_M1BUS_MASK           (0x7 << ADSLPLLCTL_M1BUS_SHIFT)
#define ADSLPLLCTL_M2BUS_SHIFT          0
#define ADSLPLLCTL_M2BUS_MASK           (0x7 << ADSLPLLCTL_M2BUS_SHIFT)

#define ADSLPLLCTL_VAL(n1,n2,m1ref,m2ref,m1cpu,m1bus,m2bus)             \
                                (((n1) << ADSLPLLCTL_N1_SHIFT) |        \
                                ((n2) << ADSLPLLCTL_N2_SHIFT) |         \
                                ((m1ref) << ADSLPLLCTL_M1REF_SHIFT) |   \
                                ((m2ref) << ADSLPLLCTL_M2REF_SHIFT) |   \
                                ((m1cpu) << ADSLPLLCTL_M1CPU_SHIFT) |   \
                                ((m1bus) << ADSLPLLCTL_M1BUS_SHIFT) |   \
                                ((m2bus) << ADSLPLLCTL_M2BUS_SHIFT))


/*************************************************************************
 * _REG relative to RSET_TIMER
 *************************************************************************/

#define BCM63XX_TIMER_COUNT             4
#define TIMER_T0_ID                     0
#define TIMER_T1_ID                     1
#define TIMER_T2_ID                     2
#define TIMER_WDT_ID                    3

/* Timer irqstat register */
#define TIMER_IRQSTAT_REG               0
#define TIMER_IRQSTAT_TIMER_CAUSE(x)    (1 << (x))
#define TIMER_IRQSTAT_TIMER0_CAUSE      (1 << 0)
#define TIMER_IRQSTAT_TIMER1_CAUSE      (1 << 1)
#define TIMER_IRQSTAT_TIMER2_CAUSE      (1 << 2)
#define TIMER_IRQSTAT_WDT_CAUSE         (1 << 3)
#define TIMER_IRQSTAT_TIMER_IR_EN(x)    (1 << ((x) + 8))
#define TIMER_IRQSTAT_TIMER0_IR_EN      (1 << 8)
#define TIMER_IRQSTAT_TIMER1_IR_EN      (1 << 9)
#define TIMER_IRQSTAT_TIMER2_IR_EN      (1 << 10)

/* Timer control register */
#define TIMER_CTLx_REG(x)               (0x4 + (x * 4))
#define TIMER_CTL0_REG                  0x4
#define TIMER_CTL1_REG                  0x8
#define TIMER_CTL2_REG                  0xC
#define TIMER_CTL_COUNTDOWN_MASK        (0x3fffffff)
#define TIMER_CTL_MONOTONIC_MASK        (1 << 30)
#define TIMER_CTL_ENABLE_MASK           (1 << 31)


/*************************************************************************
 * _REG relative to RSET_WDT
 *************************************************************************/

/* Watchdog default count register */
#define WDT_DEFVAL_REG                  0x0

/* Watchdog control register */
#define WDT_CTL_REG                     0x4

/* Watchdog control register constants */
#define WDT_START_1                     (0xff00)
#define WDT_START_2                     (0x00ff)
#define WDT_STOP_1                      (0xee00)
#define WDT_STOP_2                      (0x00ee)

/* Watchdog reset length register */
#define WDT_RSTLEN_REG                  0x8


/*************************************************************************
 * _REG relative to RSET_UARTx
 *************************************************************************/

/* UART Control Register */
#define UART_CTL_REG                    0x0
#define UART_CTL_RXTMOUTCNT_SHIFT       0
#define UART_CTL_RXTMOUTCNT_MASK        (0x1f << UART_CTL_RXTMOUTCNT_SHIFT)
#define UART_CTL_RSTTXDN_SHIFT          5
#define UART_CTL_RSTTXDN_MASK           (1 << UART_CTL_RSTTXDN_SHIFT)
#define UART_CTL_RSTRXFIFO_SHIFT                6
#define UART_CTL_RSTRXFIFO_MASK         (1 << UART_CTL_RSTRXFIFO_SHIFT)
#define UART_CTL_RSTTXFIFO_SHIFT                7
#define UART_CTL_RSTTXFIFO_MASK         (1 << UART_CTL_RSTTXFIFO_SHIFT)
#define UART_CTL_STOPBITS_SHIFT         8
#define UART_CTL_STOPBITS_MASK          (0xf << UART_CTL_STOPBITS_SHIFT)
#define UART_CTL_STOPBITS_1             (0x7 << UART_CTL_STOPBITS_SHIFT)
#define UART_CTL_STOPBITS_2             (0xf << UART_CTL_STOPBITS_SHIFT)
#define UART_CTL_BITSPERSYM_SHIFT       12
#define UART_CTL_BITSPERSYM_MASK        (0x3 << UART_CTL_BITSPERSYM_SHIFT)
#define UART_CTL_XMITBRK_SHIFT          14
#define UART_CTL_XMITBRK_MASK           (1 << UART_CTL_XMITBRK_SHIFT)
#define UART_CTL_RSVD_SHIFT             15
#define UART_CTL_RSVD_MASK              (1 << UART_CTL_RSVD_SHIFT)
#define UART_CTL_RXPAREVEN_SHIFT                16
#define UART_CTL_RXPAREVEN_MASK         (1 << UART_CTL_RXPAREVEN_SHIFT)
#define UART_CTL_RXPAREN_SHIFT          17
#define UART_CTL_RXPAREN_MASK           (1 << UART_CTL_RXPAREN_SHIFT)
#define UART_CTL_TXPAREVEN_SHIFT                18
#define UART_CTL_TXPAREVEN_MASK         (1 << UART_CTL_TXPAREVEN_SHIFT)
#define UART_CTL_TXPAREN_SHIFT          18
#define UART_CTL_TXPAREN_MASK           (1 << UART_CTL_TXPAREN_SHIFT)
#define UART_CTL_LOOPBACK_SHIFT         20
#define UART_CTL_LOOPBACK_MASK          (1 << UART_CTL_LOOPBACK_SHIFT)
#define UART_CTL_RXEN_SHIFT             21
#define UART_CTL_RXEN_MASK              (1 << UART_CTL_RXEN_SHIFT)
#define UART_CTL_TXEN_SHIFT             22
#define UART_CTL_TXEN_MASK              (1 << UART_CTL_TXEN_SHIFT)
#define UART_CTL_BRGEN_SHIFT            23
#define UART_CTL_BRGEN_MASK             (1 << UART_CTL_BRGEN_SHIFT)

/* UART Baudword register */
#define UART_BAUD_REG                   0x4

/* UART Misc Control register */
#define UART_MCTL_REG                   0x8
#define UART_MCTL_DTR_SHIFT             0
#define UART_MCTL_DTR_MASK              (1 << UART_MCTL_DTR_SHIFT)
#define UART_MCTL_RTS_SHIFT             1
#define UART_MCTL_RTS_MASK              (1 << UART_MCTL_RTS_SHIFT)
#define UART_MCTL_RXFIFOTHRESH_SHIFT    8
#define UART_MCTL_RXFIFOTHRESH_MASK     (0xf << UART_MCTL_RXFIFOTHRESH_SHIFT)
#define UART_MCTL_TXFIFOTHRESH_SHIFT    12
#define UART_MCTL_TXFIFOTHRESH_MASK     (0xf << UART_MCTL_TXFIFOTHRESH_SHIFT)
#define UART_MCTL_RXFIFOFILL_SHIFT      16
#define UART_MCTL_RXFIFOFILL_MASK       (0x1f << UART_MCTL_RXFIFOFILL_SHIFT)
#define UART_MCTL_TXFIFOFILL_SHIFT      24
#define UART_MCTL_TXFIFOFILL_MASK       (0x1f << UART_MCTL_TXFIFOFILL_SHIFT)

/* UART External Input Configuration register */
#define UART_EXTINP_REG                 0xc
#define UART_EXTINP_RI_SHIFT            0
#define UART_EXTINP_RI_MASK             (1 << UART_EXTINP_RI_SHIFT)
#define UART_EXTINP_CTS_SHIFT           1
#define UART_EXTINP_CTS_MASK            (1 << UART_EXTINP_CTS_SHIFT)
#define UART_EXTINP_DCD_SHIFT           2
#define UART_EXTINP_DCD_MASK            (1 << UART_EXTINP_DCD_SHIFT)
#define UART_EXTINP_DSR_SHIFT           3
#define UART_EXTINP_DSR_MASK            (1 << UART_EXTINP_DSR_SHIFT)
#define UART_EXTINP_IRSTAT(x)           (1 << (x + 4))
#define UART_EXTINP_IRMASK(x)           (1 << (x + 8))
#define UART_EXTINP_IR_RI               0
#define UART_EXTINP_IR_CTS              1
#define UART_EXTINP_IR_DCD              2
#define UART_EXTINP_IR_DSR              3
#define UART_EXTINP_RI_NOSENSE_SHIFT    16
#define UART_EXTINP_RI_NOSENSE_MASK     (1 << UART_EXTINP_RI_NOSENSE_SHIFT)
#define UART_EXTINP_CTS_NOSENSE_SHIFT   17
#define UART_EXTINP_CTS_NOSENSE_MASK    (1 << UART_EXTINP_CTS_NOSENSE_SHIFT)
#define UART_EXTINP_DCD_NOSENSE_SHIFT   18
#define UART_EXTINP_DCD_NOSENSE_MASK    (1 << UART_EXTINP_DCD_NOSENSE_SHIFT)
#define UART_EXTINP_DSR_NOSENSE_SHIFT   19
#define UART_EXTINP_DSR_NOSENSE_MASK    (1 << UART_EXTINP_DSR_NOSENSE_SHIFT)

/* UART Interrupt register */
#define UART_IR_REG                     0x10
#define UART_IR_MASK(x)                 (1 << (x + 16))
#define UART_IR_STAT(x)                 (1 << (x))
#define UART_IR_EXTIP                   0
#define UART_IR_TXUNDER                 1
#define UART_IR_TXOVER                  2
#define UART_IR_TXTRESH                 3
#define UART_IR_TXRDLATCH               4
#define UART_IR_TXEMPTY                 5
#define UART_IR_RXUNDER                 6
#define UART_IR_RXOVER                  7
#define UART_IR_RXTIMEOUT               8
#define UART_IR_RXFULL                  9
#define UART_IR_RXTHRESH                10
#define UART_IR_RXNOTEMPTY              11
#define UART_IR_RXFRAMEERR              12
#define UART_IR_RXPARERR                13
#define UART_IR_RXBRK                   14
#define UART_IR_TXDONE                  15

/* UART Fifo register */
#define UART_FIFO_REG                   0x14
#define UART_FIFO_VALID_SHIFT           0
#define UART_FIFO_VALID_MASK            0xff
#define UART_FIFO_FRAMEERR_SHIFT        8
#define UART_FIFO_FRAMEERR_MASK         (1 << UART_FIFO_FRAMEERR_SHIFT)
#define UART_FIFO_PARERR_SHIFT          9
#define UART_FIFO_PARERR_MASK           (1 << UART_FIFO_PARERR_SHIFT)
#define UART_FIFO_BRKDET_SHIFT          10
#define UART_FIFO_BRKDET_MASK           (1 << UART_FIFO_BRKDET_SHIFT)
#define UART_FIFO_ANYERR_MASK           (UART_FIFO_FRAMEERR_MASK |      \
                                        UART_FIFO_PARERR_MASK |         \
                                        UART_FIFO_BRKDET_MASK)


/*************************************************************************
 * _REG relative to RSET_GPIO
 *************************************************************************/

/* GPIO registers */
#define GPIO_CTL_HI_REG                 0x0
#define GPIO_CTL_LO_REG                 0x4
#define GPIO_DATA_HI_REG                0x8
#define GPIO_DATA_LO_REG                0xC

/* GPIO mux registers and constants */
#define GPIO_MODE_REG                   0x18

#define GPIO_MODE_6348_G4_DIAG          0x00090000
#define GPIO_MODE_6348_G4_UTOPIA        0x00080000
#define GPIO_MODE_6348_G4_LEGACY_LED    0x00030000
#define GPIO_MODE_6348_G4_MII_SNOOP     0x00020000
#define GPIO_MODE_6348_G4_EXT_EPHY      0x00010000
#define GPIO_MODE_6348_G3_DIAG          0x00009000
#define GPIO_MODE_6348_G3_UTOPIA        0x00008000
#define GPIO_MODE_6348_G3_EXT_MII       0x00007000
#define GPIO_MODE_6348_G2_DIAG          0x00000900
#define GPIO_MODE_6348_G2_PCI           0x00000500
#define GPIO_MODE_6348_G1_DIAG          0x00000090
#define GPIO_MODE_6348_G1_UTOPIA        0x00000080
#define GPIO_MODE_6348_G1_SPI_UART      0x00000060
#define GPIO_MODE_6348_G1_SPI_MASTER    0x00000060
#define GPIO_MODE_6348_G1_MII_PCCARD    0x00000040
#define GPIO_MODE_6348_G1_MII_SNOOP     0x00000020
#define GPIO_MODE_6348_G1_EXT_EPHY      0x00000010
#define GPIO_MODE_6348_G0_DIAG          0x00000009
#define GPIO_MODE_6348_G0_EXT_MII       0x00000007

#define GPIO_MODE_6358_EXTRACS          (1 << 5)
#define GPIO_MODE_6358_UART1            (1 << 6)
#define GPIO_MODE_6358_EXTRA_SPI_SS     (1 << 7)
#define GPIO_MODE_6358_SERIAL_LED       (1 << 10)
#define GPIO_MODE_6358_UTOPIA           (1 << 12)


/*************************************************************************
 * _REG relative to RSET_ENET
 *************************************************************************/

/* Receiver Configuration register */
#define ENET_RXCFG_REG                  0x0
#define ENET_RXCFG_ALLMCAST_SHIFT       1
#define ENET_RXCFG_ALLMCAST_MASK        (1 << ENET_RXCFG_ALLMCAST_SHIFT)
#define ENET_RXCFG_PROMISC_SHIFT        3
#define ENET_RXCFG_PROMISC_MASK         (1 << ENET_RXCFG_PROMISC_SHIFT)
#define ENET_RXCFG_LOOPBACK_SHIFT       4
#define ENET_RXCFG_LOOPBACK_MASK        (1 << ENET_RXCFG_LOOPBACK_SHIFT)
#define ENET_RXCFG_ENFLOW_SHIFT         5
#define ENET_RXCFG_ENFLOW_MASK          (1 << ENET_RXCFG_ENFLOW_SHIFT)

/* Receive Maximum Length register */
#define ENET_RXMAXLEN_REG               0x4
#define ENET_RXMAXLEN_SHIFT             0
#define ENET_RXMAXLEN_MASK              (0x7ff << ENET_RXMAXLEN_SHIFT)

/* Transmit Maximum Length register */
#define ENET_TXMAXLEN_REG               0x8
#define ENET_TXMAXLEN_SHIFT             0
#define ENET_TXMAXLEN_MASK              (0x7ff << ENET_TXMAXLEN_SHIFT)

/* MII Status/Control register */
#define ENET_MIISC_REG                  0x10
#define ENET_MIISC_MDCFREQDIV_SHIFT     0
#define ENET_MIISC_MDCFREQDIV_MASK      (0x7f << ENET_MIISC_MDCFREQDIV_SHIFT)
#define ENET_MIISC_PREAMBLEEN_SHIFT     7
#define ENET_MIISC_PREAMBLEEN_MASK      (1 << ENET_MIISC_PREAMBLEEN_SHIFT)

/* MII Data register */
#define ENET_MIIDATA_REG                0x14
#define ENET_MIIDATA_DATA_SHIFT         0
#define ENET_MIIDATA_DATA_MASK          (0xffff << ENET_MIIDATA_DATA_SHIFT)
#define ENET_MIIDATA_TA_SHIFT           16
#define ENET_MIIDATA_TA_MASK            (0x3 << ENET_MIIDATA_TA_SHIFT)
#define ENET_MIIDATA_REG_SHIFT          18
#define ENET_MIIDATA_REG_MASK           (0x1f << ENET_MIIDATA_REG_SHIFT)
#define ENET_MIIDATA_PHYID_SHIFT        23
#define ENET_MIIDATA_PHYID_MASK         (0x1f << ENET_MIIDATA_PHYID_SHIFT)
#define ENET_MIIDATA_OP_READ_MASK       (0x6 << 28)
#define ENET_MIIDATA_OP_WRITE_MASK      (0x5 << 28)

/* Ethernet Interrupt Mask register */
#define ENET_IRMASK_REG                 0x18

/* Ethernet Interrupt register */
#define ENET_IR_REG                     0x1c
#define ENET_IR_MII                     (1 << 0)
#define ENET_IR_MIB                     (1 << 1)
#define ENET_IR_FLOWC                   (1 << 2)

/* Ethernet Control register */
#define ENET_CTL_REG                    0x2c
#define ENET_CTL_ENABLE_SHIFT           0
#define ENET_CTL_ENABLE_MASK            (1 << ENET_CTL_ENABLE_SHIFT)
#define ENET_CTL_DISABLE_SHIFT          1
#define ENET_CTL_DISABLE_MASK           (1 << ENET_CTL_DISABLE_SHIFT)
#define ENET_CTL_SRESET_SHIFT           2
#define ENET_CTL_SRESET_MASK            (1 << ENET_CTL_SRESET_SHIFT)
#define ENET_CTL_EPHYSEL_SHIFT          3
#define ENET_CTL_EPHYSEL_MASK           (1 << ENET_CTL_EPHYSEL_SHIFT)

/* Transmit Control register */
#define ENET_TXCTL_REG                  0x30
#define ENET_TXCTL_FD_SHIFT             0
#define ENET_TXCTL_FD_MASK              (1 << ENET_TXCTL_FD_SHIFT)

/* Transmit Watermask register */
#define ENET_TXWMARK_REG                0x34
#define ENET_TXWMARK_WM_SHIFT           0
#define ENET_TXWMARK_WM_MASK            (0x3f << ENET_TXWMARK_WM_SHIFT)

/* MIB Control register */
#define ENET_MIBCTL_REG                 0x38
#define ENET_MIBCTL_RDCLEAR_SHIFT       0
#define ENET_MIBCTL_RDCLEAR_MASK        (1 << ENET_MIBCTL_RDCLEAR_SHIFT)

/* Perfect Match Data Low register */
#define ENET_PML_REG(x)                 (0x58 + (x) * 8)
#define ENET_PMH_REG(x)                 (0x5c + (x) * 8)
#define ENET_PMH_DATAVALID_SHIFT        16
#define ENET_PMH_DATAVALID_MASK         (1 << ENET_PMH_DATAVALID_SHIFT)

/* MIB register */
#define ENET_MIB_REG(x)                 (0x200 + (x) * 4)
#define ENET_MIB_REG_COUNT              55


/*************************************************************************
 * _REG relative to RSET_ENETDMA
 *************************************************************************/

/* Controller Configuration Register */
#define ENETDMA_CFG_REG                 (0x0)
#define ENETDMA_CFG_EN_SHIFT            0
#define ENETDMA_CFG_EN_MASK             (1 << ENETDMA_CFG_EN_SHIFT)
#define ENETDMA_CFG_FLOWCH_MASK(x)      (1 << ((x >> 1) + 1))

/* Flow Control Descriptor Low Threshold register */
#define ENETDMA_FLOWCL_REG(x)           (0x4 + (x) * 6)

/* Flow Control Descriptor High Threshold register */
#define ENETDMA_FLOWCH_REG(x)           (0x8 + (x) * 6)

/* Flow Control Descriptor Buffer Alloca Threshold register */
#define ENETDMA_BUFALLOC_REG(x)         (0xc + (x) * 6)
#define ENETDMA_BUFALLOC_FORCE_SHIFT    31
#define ENETDMA_BUFALLOC_FORCE_MASK     (1 << ENETDMA_BUFALLOC_FORCE_SHIFT)

/* Channel Configuration register */
#define ENETDMA_CHANCFG_REG(x)          (0x100 + (x) * 0x10)
#define ENETDMA_CHANCFG_EN_SHIFT        0
#define ENETDMA_CHANCFG_EN_MASK         (1 << ENETDMA_CHANCFG_EN_SHIFT)
#define ENETDMA_CHANCFG_PKTHALT_SHIFT   1
#define ENETDMA_CHANCFG_PKTHALT_MASK    (1 << ENETDMA_CHANCFG_PKTHALT_SHIFT)

/* Interrupt Control/Status register */
#define ENETDMA_IR_REG(x)               (0x104 + (x) * 0x10)
#define ENETDMA_IR_BUFDONE_MASK         (1 << 0)
#define ENETDMA_IR_PKTDONE_MASK         (1 << 1)
#define ENETDMA_IR_NOTOWNER_MASK        (1 << 2)

/* Interrupt Mask register */
#define ENETDMA_IRMASK_REG(x)           (0x108 + (x) * 0x10)

/* Maximum Burst Length */
#define ENETDMA_MAXBURST_REG(x)         (0x10C + (x) * 0x10)

/* Ring Start Address register */
#define ENETDMA_RSTART_REG(x)           (0x200 + (x) * 0x10)

/* State Ram Word 2 */
#define ENETDMA_SRAM2_REG(x)            (0x204 + (x) * 0x10)

/* State Ram Word 3 */
#define ENETDMA_SRAM3_REG(x)            (0x208 + (x) * 0x10)

/* State Ram Word 4 */
#define ENETDMA_SRAM4_REG(x)            (0x20c + (x) * 0x10)


/*************************************************************************
 * _REG relative to RSET_OHCI_PRIV
 *************************************************************************/

#define OHCI_PRIV_REG                   0x0
#define OHCI_PRIV_PORT1_HOST_SHIFT      0
#define OHCI_PRIV_PORT1_HOST_MASK       (1 << OHCI_PRIV_PORT1_HOST_SHIFT)
#define OHCI_PRIV_REG_SWAP_SHIFT        3
#define OHCI_PRIV_REG_SWAP_MASK         (1 << OHCI_PRIV_REG_SWAP_SHIFT)


/*************************************************************************
 * _REG relative to RSET_USBH_PRIV
 *************************************************************************/

#define USBH_PRIV_SWAP_REG              0x0
#define USBH_PRIV_SWAP_EHCI_ENDN_SHIFT  4
#define USBH_PRIV_SWAP_EHCI_ENDN_MASK   (1 << USBH_PRIV_SWAP_EHCI_ENDN_SHIFT)
#define USBH_PRIV_SWAP_EHCI_DATA_SHIFT  3
#define USBH_PRIV_SWAP_EHCI_DATA_MASK   (1 << USBH_PRIV_SWAP_EHCI_DATA_SHIFT)
#define USBH_PRIV_SWAP_OHCI_ENDN_SHIFT  1
#define USBH_PRIV_SWAP_OHCI_ENDN_MASK   (1 << USBH_PRIV_SWAP_OHCI_ENDN_SHIFT)
#define USBH_PRIV_SWAP_OHCI_DATA_SHIFT  0
#define USBH_PRIV_SWAP_OHCI_DATA_MASK   (1 << USBH_PRIV_SWAP_OHCI_DATA_SHIFT)

#define USBH_PRIV_TEST_REG              0x24


/*************************************************************************
 * _REG relative to RSET_MPI
 *************************************************************************/

/* well known (hard wired) chip select */
#define MPI_CS_PCMCIA_COMMON            4
#define MPI_CS_PCMCIA_ATTR              5
#define MPI_CS_PCMCIA_IO                6

/* Chip select base register */
#define MPI_CSBASE_REG(x)               (0x0 + (x) * 8)
#define MPI_CSBASE_BASE_SHIFT           13
#define MPI_CSBASE_BASE_MASK            (0x1ffff << MPI_CSBASE_BASE_SHIFT)
#define MPI_CSBASE_SIZE_SHIFT           0
#define MPI_CSBASE_SIZE_MASK            (0xf << MPI_CSBASE_SIZE_SHIFT)

#define MPI_CSBASE_SIZE_8K              0
#define MPI_CSBASE_SIZE_16K             1
#define MPI_CSBASE_SIZE_32K             2
#define MPI_CSBASE_SIZE_64K             3
#define MPI_CSBASE_SIZE_128K            4
#define MPI_CSBASE_SIZE_256K            5
#define MPI_CSBASE_SIZE_512K            6
#define MPI_CSBASE_SIZE_1M              7
#define MPI_CSBASE_SIZE_2M              8
#define MPI_CSBASE_SIZE_4M              9
#define MPI_CSBASE_SIZE_8M              10
#define MPI_CSBASE_SIZE_16M             11
#define MPI_CSBASE_SIZE_32M             12
#define MPI_CSBASE_SIZE_64M             13
#define MPI_CSBASE_SIZE_128M            14
#define MPI_CSBASE_SIZE_256M            15

/* Chip select control register */
#define MPI_CSCTL_REG(x)                (0x4 + (x) * 8)
#define MPI_CSCTL_ENABLE_MASK           (1 << 0)
#define MPI_CSCTL_WAIT_SHIFT            1
#define MPI_CSCTL_WAIT_MASK             (0x7 << MPI_CSCTL_WAIT_SHIFT)
#define MPI_CSCTL_DATA16_MASK           (1 << 4)
#define MPI_CSCTL_SYNCMODE_MASK         (1 << 7)
#define MPI_CSCTL_TSIZE_MASK            (1 << 8)
#define MPI_CSCTL_ENDIANSWAP_MASK       (1 << 10)
#define MPI_CSCTL_SETUP_SHIFT           16
#define MPI_CSCTL_SETUP_MASK            (0xf << MPI_CSCTL_SETUP_SHIFT)
#define MPI_CSCTL_HOLD_SHIFT            20
#define MPI_CSCTL_HOLD_MASK             (0xf << MPI_CSCTL_HOLD_SHIFT)

/* PCI registers */
#define MPI_SP0_RANGE_REG               0x100
#define MPI_SP0_REMAP_REG               0x104
#define MPI_SP0_REMAP_ENABLE_MASK       (1 << 0)
#define MPI_SP1_RANGE_REG               0x10C
#define MPI_SP1_REMAP_REG               0x110
#define MPI_SP1_REMAP_ENABLE_MASK       (1 << 0)

#define MPI_L2PCFG_REG                  0x11C
#define MPI_L2PCFG_CFG_TYPE_SHIFT       0
#define MPI_L2PCFG_CFG_TYPE_MASK        (0x3 << MPI_L2PCFG_CFG_TYPE_SHIFT)
#define MPI_L2PCFG_REG_SHIFT            2
#define MPI_L2PCFG_REG_MASK             (0x3f << MPI_L2PCFG_REG_SHIFT)
#define MPI_L2PCFG_FUNC_SHIFT           8
#define MPI_L2PCFG_FUNC_MASK            (0x7 << MPI_L2PCFG_FUNC_SHIFT)
#define MPI_L2PCFG_DEVNUM_SHIFT         11
#define MPI_L2PCFG_DEVNUM_MASK          (0x1f << MPI_L2PCFG_DEVNUM_SHIFT)
#define MPI_L2PCFG_CFG_USEREG_MASK      (1 << 30)
#define MPI_L2PCFG_CFG_SEL_MASK         (1 << 31)

#define MPI_L2PMEMRANGE1_REG            0x120
#define MPI_L2PMEMBASE1_REG             0x124
#define MPI_L2PMEMREMAP1_REG            0x128
#define MPI_L2PMEMRANGE2_REG            0x12C
#define MPI_L2PMEMBASE2_REG             0x130
#define MPI_L2PMEMREMAP2_REG            0x134
#define MPI_L2PIORANGE_REG              0x138
#define MPI_L2PIOBASE_REG               0x13C
#define MPI_L2PIOREMAP_REG              0x140
#define MPI_L2P_BASE_MASK               (0xffff8000)
#define MPI_L2PREMAP_ENABLED_MASK       (1 << 0)
#define MPI_L2PREMAP_IS_CARDBUS_MASK    (1 << 2)

#define MPI_PCIMODESEL_REG              0x144
#define MPI_PCIMODESEL_BAR1_NOSWAP_MASK (1 << 0)
#define MPI_PCIMODESEL_BAR2_NOSWAP_MASK (1 << 1)
#define MPI_PCIMODESEL_EXT_ARB_MASK     (1 << 2)
#define MPI_PCIMODESEL_PREFETCH_SHIFT   4
#define MPI_PCIMODESEL_PREFETCH_MASK    (0xf << MPI_PCIMODESEL_PREFETCH_SHIFT)

#define MPI_LOCBUSCTL_REG               0x14C
#define MPI_LOCBUSCTL_EN_PCI_GPIO_MASK  (1 << 0)
#define MPI_LOCBUSCTL_U2P_NOSWAP_MASK   (1 << 1)

#define MPI_LOCINT_REG                  0x150
#define MPI_LOCINT_MASK(x)              (1 << (x + 16))
#define MPI_LOCINT_STAT(x)              (1 << (x))
#define MPI_LOCINT_DIR_FAILED           6
#define MPI_LOCINT_EXT_PCI_INT          7
#define MPI_LOCINT_SERR                 8
#define MPI_LOCINT_CSERR                9

#define MPI_PCICFGCTL_REG               0x178
#define MPI_PCICFGCTL_CFGADDR_SHIFT     2
#define MPI_PCICFGCTL_CFGADDR_MASK      (0x1f << MPI_PCICFGCTL_CFGADDR_SHIFT)
#define MPI_PCICFGCTL_WRITEEN_MASK      (1 << 7)

#define MPI_PCICFGDATA_REG              0x17C

/* PCI host bridge custom register */
#define BCMPCI_REG_TIMERS               0x40
#define REG_TIMER_TRDY_SHIFT            0
#define REG_TIMER_TRDY_MASK             (0xff << REG_TIMER_TRDY_SHIFT)
#define REG_TIMER_RETRY_SHIFT           8
#define REG_TIMER_RETRY_MASK            (0xff << REG_TIMER_RETRY_SHIFT)


/*************************************************************************
 * _REG relative to RSET_PCMCIA
 *************************************************************************/

#define PCMCIA_C1_REG                   0x0
#define PCMCIA_C1_CD1_MASK              (1 << 0)
#define PCMCIA_C1_CD2_MASK              (1 << 1)
#define PCMCIA_C1_VS1_MASK              (1 << 2)
#define PCMCIA_C1_VS2_MASK              (1 << 3)
#define PCMCIA_C1_VS1OE_MASK            (1 << 6)
#define PCMCIA_C1_VS2OE_MASK            (1 << 7)
#define PCMCIA_C1_CBIDSEL_SHIFT         (8)
#define PCMCIA_C1_CBIDSEL_MASK          (0x1f << PCMCIA_C1_CBIDSEL_SHIFT)
#define PCMCIA_C1_EN_PCMCIA_GPIO_MASK   (1 << 13)
#define PCMCIA_C1_EN_PCMCIA_MASK        (1 << 14)
#define PCMCIA_C1_EN_CARDBUS_MASK       (1 << 15)
#define PCMCIA_C1_RESET_MASK            (1 << 18)

#define PCMCIA_C2_REG                   0x8
#define PCMCIA_C2_DATA16_MASK           (1 << 0)
#define PCMCIA_C2_BYTESWAP_MASK         (1 << 1)
#define PCMCIA_C2_RWCOUNT_SHIFT         2
#define PCMCIA_C2_RWCOUNT_MASK          (0x3f << PCMCIA_C2_RWCOUNT_SHIFT)
#define PCMCIA_C2_INACTIVE_SHIFT        8
#define PCMCIA_C2_INACTIVE_MASK         (0x3f << PCMCIA_C2_INACTIVE_SHIFT)
#define PCMCIA_C2_SETUP_SHIFT           16
#define PCMCIA_C2_SETUP_MASK            (0x3f << PCMCIA_C2_SETUP_SHIFT)
#define PCMCIA_C2_HOLD_SHIFT            24
#define PCMCIA_C2_HOLD_MASK             (0x3f << PCMCIA_C2_HOLD_SHIFT)


/*************************************************************************
 * _REG relative to RSET_SDRAM
 *************************************************************************/

#define SDRAM_CFG_REG                   0x0
#define SDRAM_CFG_ROW_SHIFT             4
#define SDRAM_CFG_ROW_MASK              (0x3 << SDRAM_CFG_ROW_SHIFT)
#define SDRAM_CFG_COL_SHIFT             6
#define SDRAM_CFG_COL_MASK              (0x3 << SDRAM_CFG_COL_SHIFT)
#define SDRAM_CFG_32B_SHIFT             10
#define SDRAM_CFG_32B_MASK              (1 << SDRAM_CFG_32B_SHIFT)
#define SDRAM_CFG_BANK_SHIFT            13
#define SDRAM_CFG_BANK_MASK             (1 << SDRAM_CFG_BANK_SHIFT)

#define SDRAM_PRIO_REG                  0x2C
#define SDRAM_PRIO_MIPS_SHIFT           29
#define SDRAM_PRIO_MIPS_MASK            (1 << SDRAM_PRIO_MIPS_SHIFT)
#define SDRAM_PRIO_ADSL_SHIFT           30
#define SDRAM_PRIO_ADSL_MASK            (1 << SDRAM_PRIO_ADSL_SHIFT)
#define SDRAM_PRIO_EN_SHIFT             31
#define SDRAM_PRIO_EN_MASK              (1 << SDRAM_PRIO_EN_SHIFT)


/*************************************************************************
 * _REG relative to RSET_MEMC
 *************************************************************************/

#define MEMC_CFG_REG                    0x4
#define MEMC_CFG_32B_SHIFT              1
#define MEMC_CFG_32B_MASK               (1 << MEMC_CFG_32B_SHIFT)
#define MEMC_CFG_COL_SHIFT              3
#define MEMC_CFG_COL_MASK               (0x3 << MEMC_CFG_COL_SHIFT)
#define MEMC_CFG_ROW_SHIFT              6
#define MEMC_CFG_ROW_MASK               (0x3 << MEMC_CFG_ROW_SHIFT)


/*************************************************************************
 * _REG relative to RSET_DDR
 *************************************************************************/

#define DDR_DMIPSPLLCFG_REG             0x18
#define DMIPSPLLCFG_M1_SHIFT            0
#define DMIPSPLLCFG_M1_MASK             (0xff << DMIPSPLLCFG_M1_SHIFT)
#define DMIPSPLLCFG_N1_SHIFT            23
#define DMIPSPLLCFG_N1_MASK             (0x3f << DMIPSPLLCFG_N1_SHIFT)
#define DMIPSPLLCFG_N2_SHIFT            29
#define DMIPSPLLCFG_N2_MASK             (0x7 << DMIPSPLLCFG_N2_SHIFT)

/*************************************************************************
 * _REG relative to RSET_SPI
 *************************************************************************/

#define SPI_MSG_CTL                     0x00
#define SPI_FD_RW                       0
#define SPI_HD_W                        1
#define SPI_HD_R                        2
#define SPI_MSG_TYPE_SHIFT              14
#define SPI_BYTE_CNT_SHIFT              0

#define SPI_MSG_DATA                    0x02
#define SPI_MSG_DATA_SIZE               0x21e

#define SPI_RX_FIFO                     0x400
#define SPI_RX_FIFO_SIZE                0x220

#define SPI_CMD                         0x700
#define SPI_CMD_NOOP                    0
#define SPI_CMD_SOFT_RESET              1
#define SPI_CMD_HARD_RESET              2
#define SPI_CMD_START_IMMEDIATE         3
#define SPI_CMD_COMMAND_SHIFT           0
#define SPI_CMD_COMMAND_MASK            0x000f
#define SPI_CMD_DEVICE_ID_SHIFT         4
#define SPI_CMD_PREPEND_BYTE_CNT_SHIFT  8
#define SPI_CMD_ONE_BYTE_SHIFT          11
#define SPI_CMD_ONE_WIRE_SHIFT          12
#define SPI_DEV_ID_0                    0
#define SPI_DEV_ID_1                    1
#define SPI_DEV_ID_2                    2
#define SPI_DEV_ID_3                    3

#define SPI_INT_STATUS                  0x702
#define SPI_MASK_INT_STATUS             0x703

#define SPI_INT_MASK                    0x704
#define SPI_INTR_CMD_DONE               0x01
#define SPI_INTR_RX_OVERFLOW            0x02
#define SPI_INTR_INTR_TX_UNDERFLOW      0x04
#define SPI_INTR_TX_OVERFLOW            0x08
#define SPI_INTR_RX_UNDERFLOW           0x10
#define SPI_INTR_CLEAR_ALL              0x1f

#define SPI_STATUS                      0x705
#define SPI_RX_EMPTY                    0x02
#define SPI_CMD_BUSY                    0x04
#define SPI_SERIAL_BUSY                 0x08

#define SPI_CLK_CFG                     0x706
#define SPI_CLK_0_391MHZ                1
#define SPI_CLK_0_781MHZ                2 /* default */
#define SPI_CLK_1_563MHZ                3
#define SPI_CLK_3_125MHZ                4
#define SPI_CLK_6_250MHZ                5
#define SPI_CLK_12_50MHZ                6
#define SPI_CLK_MASK                    0x07
#define SPI_SSOFFTIME_MASK              0x38
#define SPI_SSOFFTIME_SHIFT             3
#define SPI_BYTE_SWAP                   0x80

#define SPI_FILL_BYTE                   0x707
#define SPI_MSG_TAIL                    0x709
#define SPI_RX_TAIL                     0x70B

#endif /* BCM63XX_REGS_H_ */