diff options
Diffstat (limited to 'arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h')
| -rw-r--r-- | arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 773 |
1 files changed, 773 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h new file mode 100644 index 000000000000..ed4ccec87dd4 --- /dev/null +++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h @@ -0,0 +1,773 @@ +#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_6338_ADSLPHY_EN (1 << 0) +#define CKCTL_6338_MPI_EN (1 << 1) +#define CKCTL_6338_DRAM_EN (1 << 2) +#define CKCTL_6338_ENET_EN (1 << 4) +#define CKCTL_6338_USBS_EN (1 << 4) +#define CKCTL_6338_SAR_EN (1 << 5) +#define CKCTL_6338_SPI_EN (1 << 9) + +#define CKCTL_6338_ALL_SAFE_EN (CKCTL_6338_ADSLPHY_EN | \ + CKCTL_6338_MPI_EN | \ + CKCTL_6338_ENET_EN | \ + CKCTL_6338_SAR_EN | \ + CKCTL_6338_SPI_EN) + +#define CKCTL_6345_CPU_EN (1 << 0) +#define CKCTL_6345_BUS_EN (1 << 1) +#define CKCTL_6345_EBI_EN (1 << 2) +#define CKCTL_6345_UART_EN (1 << 3) +#define CKCTL_6345_ADSLPHY_EN (1 << 4) +#define CKCTL_6345_ENET_EN (1 << 7) +#define CKCTL_6345_USBH_EN (1 << 8) + +#define CKCTL_6345_ALL_SAFE_EN (CKCTL_6345_ENET_EN | \ + CKCTL_6345_USBH_EN | \ + CKCTL_6345_ADSLPHY_EN) + +#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_6338_SPI_MASK (1 << 0) +#define SOFTRESET_6338_ENET_MASK (1 << 2) +#define SOFTRESET_6338_USBH_MASK (1 << 3) +#define SOFTRESET_6338_USBS_MASK (1 << 4) +#define SOFTRESET_6338_ADSL_MASK (1 << 5) +#define SOFTRESET_6338_DMAMEM_MASK (1 << 6) +#define SOFTRESET_6338_SAR_MASK (1 << 7) +#define SOFTRESET_6338_ACLC_MASK (1 << 8) +#define SOFTRESET_6338_ADSLMIPSPLL_MASK (1 << 10) +#define SOFTRESET_6338_ALL (SOFTRESET_6338_SPI_MASK | \ + SOFTRESET_6338_ENET_MASK | \ + SOFTRESET_6338_USBH_MASK | \ + SOFTRESET_6338_USBS_MASK | \ + SOFTRESET_6338_ADSL_MASK | \ + SOFTRESET_6338_DMAMEM_MASK | \ + SOFTRESET_6338_SAR_MASK | \ + SOFTRESET_6338_ACLC_MASK | \ + SOFTRESET_6338_ADSLMIPSPLL_MASK) + +#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) + +#endif /* BCM63XX_REGS_H_ */ + |