mb8x.h

Centrality Atlas II development software

#define MB8X_UART_2_BASE                0xfffe2000
#define MB8X_UART_3_BASE                0xfff50000
#define MB8X_UART_4_BASE                0xfff51000
#define MB8X_UART_5_BASE                0xfff43000
#define MB8X_UART_6_BASE                0xfff44000
#define MB8X_UART_SIZE                  0x30
#define MB8X_UART_RHR                   0x00
#define MB8X_UART_THR                   0x00
#define MB8X_UART_IER                   0x04
#define MB8X_UART_DLH                   0x04
#define MB8X_UART_IIR                   0x08
#define MB8X_UART_FCR                   0x08
#define MB8X_UART_EFR                   0x08
#define MB8X_UART_LCR                   0x0C
#define MB8X_UART_MCR                   0x10
#define MB8X_UART_XON1                  0x10
#define MB8X_UART_ADDR1                 0x10
#define MB8X_UART_LSR                   0x14
#define MB8X_UART_XON2                  0x14
#define MB8X_UART_ADDR2                 0x14
#define MB8X_UART_MSR                   0x18
#define MB8X_UART_TCR                   0x18
#define MB8X_UART_XOFF1                 0x18
#define MB8X_UART_SCR                   0x1C
#define MB8X_UART_SPR                   0x1C
#define MB8X_UART_TLR                   0x1C
#define MB8X_UART_XOFF2                 0x1C
#define MB8X_UART_DLL                   0x20
#define MB8X_UART_MDR1                  0x20
#define MB8X_UART_DLM 	                0x24
#define MB8X_UART_MDR2	                0x24
#define MB8X_UART_SFLSR	                0x28
#define MB8X_UART_TXFLL	                0x28
#define MB8X_UART_RESUME                0x2C
#define MB8X_UART_TXFLH	                0x2C
#define	MB8X_UART_SFREGL                0x30
#define MB8X_UART_RXFLL	                0x30
#define MB8X_UART_SFREGH                0x34
#define MB8X_UART_RXFLH	                0x34
#define	MB8X_UART_BLR	                0x38
#define MB8X_UART_UASR	                0x38
#define	MB8X_UART_ACREG	                0x3C
#define MB8X_UART_DIV1_6                0x3C
#define	MB8X_UART_SSR	                0x44
#define MB8X_UART_EBLR	                0x48
#define MB8X_UART_OSC_12M_SEL           0x4C
#define MB8X_UART_MVR                   0x50  

/* I2C bus interface */
#define	MB8X_I2C_1_BASE                 0xfff56000
#define	MB8X_I2C_2_BASE                 0xfff57000
#define	MB8X_I2C_SIZE                   0x40

#define	MB8X_I2C_BSR                    0x00
#define	MB8X_I2C_BCR                    0x04
#define	MB8X_I2C_CCR                    0x08
#define	MB8X_I2C_ADR                    0x0c
#define	MB8X_I2C_DAR                    0x10
#define	MB8X_I2C_ECSR                   0x14
#define	MB8X_I2C_BCFR                   0x18
#define	MB8X_I2C_BC2R                   0x1c

/* Bit definition for Bus Status Register */
#define	MB8X_I2C_BSR_FBT                0x01
#define	MB8X_I2C_BSR_GCA                0x02
#define	MB8X_I2C_BSR_AAS                0x04
#define	MB8X_I2C_BSR_TRX                0x08
#define	MB8X_I2C_BSR_LRB                0x10
#define	MB8X_I2C_BSR_AL                 0x20
#define	MB8X_I2C_BSR_RSC                0x40
#define	MB8X_I2C_BSR_BB                 0x80

/* Bit definition for Bus Control Register */
#define	MB8X_I2C_BCR_INT                0x01
#define	MB8X_I2C_BCR_INTE               0x02
#define	MB8X_I2C_BCR_GCAA               0x04
#define	MB8X_I2C_BCR_ACK                0x08
#define	MB8X_I2C_BCR_MSS                0x10
#define	MB8X_I2C_BCR_SCC                0x20
#define	MB8X_I2C_BCR_BEIE               0x40
#define	MB8X_I2C_BCR_BER                0x80

/* Bit definition for CLOCK Control Register */
#define	MB8X_I2C_CCR_CS_MASK            0x1f
#define	MB8X_I2C_CCR_EN                 0x20
#define	MB8X_I2C_CCR_HSM                0x40
#define	MB8X_I2C_CCR_RESV               0x80

/* Bit definition for ADdress Register */
#define	MB8X_I2C_ADR_MASK               0x7f
#define	MB8X_I2C_ADR_RESV               0x80

/* Bit definition for DAta Register */
#define	MB8X_I2C_DAR_MASK               0xff

/* Bit definition for Two Bus Control Register */
#define	MB8X_I2C_BC2R_SCLL              0x01
#define	MB8X_I2C_BC2R_SDAL              0x02
#define	MB8X_I2C_BC2R_RESV1             0x0c
#define	MB8X_I2C_BC2R_SCLS              0x10
#define	MB8X_I2C_BC2R_SDAS              0x20
#define	MB8X_I2C_BC2R_RESV2             0xc0

/* Bit definition for Expension CS Register */
#define	MB8X_I2C_ECSR_CS_MASK           0x3f
#define	MB8X_I2C_ECSR_RESV              0xc0

/* Bit definition for Bus Clock Frequency Register */
#define	MB8X_I2C_BCFR_FS_MASK           0x0f
#define	MB8X_I2C_BCFR_RESV              0xf0


/* Serial peripheral interface */
#define MB8X_SPI_BASE                   0xfff40000
#define MB8X_SPI_SPCR                   0x00
#define MB8X_SPI_SSCR                   0x04
#define MB8X_SPI_SPDR                   0x08
#define MB8X_SPI_SPSR                   0x0c

/* CAN interface */

/* MediaLB interface */

/* USB EHCI host controller */
#define MB8X_EHCI_BASE                  0xfff80000
#define MB8X_EHCI_HSCAPBASE             0x00
#define MB8X_EHCI_HCSPARAMS             0x04
#define MB8X_EHCI_HCCPARAMS             0x08
#define MB8X_EHCI_USBCMD                0x10
#define MB8X_EHCI_USBSTS                0x14
#define MB8X_EHCI_USBINTR               0x18
#define MB8X_EHCI_FRINDEX               0x1c
#define MB8X_EHCI_CTRLDSSEGMENT         0x20
#define MB8X_EHCI_PERIODICLISTBASE      0x24
#define MB8X_EHCI_ASYNCLISTADDR         0x28
#define MB8X_EHCI_CONFIGFFLAG           0x50
#define MB8X_EHCI_PORTSC_1              0x54
#define MB8X_EHCI_INSNREG00             0x90
#define MB8X_EHCI_INSNREG01             0x94
#define MB8X_EHCI_INSNREG02             0x98
#define MB8X_EHCI_INSNREG03             0x9c
#define MB8X_EHCI_INSNREG04             0xa0
#define MB8X_EHCI_INSNREG05             0xa4


/* USB OHCI host controller */
#define MB8X_OHCI_BASE                  0xfff81000
#define MB8X_OHCI_HCREVISION            0x00
#define MB8X_OHCI_HCCONTROL             0x04
#define MB8X_OHCI_HCCMDSTATUS           0x08
#define MB8X_OHCI_HCINTRSTATUS          0x0c
#define MB8X_OHCI_HCINTRENABLE          0x10
#define MB8X_OHCI_HCINTRDISABLE         0x14
#define MB8X_OHCI_HCHCCA                0x18
#define MB8X_OHCI_HCPERIODICCURRENTED   0x1c
#define MB8X_OHCI_HCCONTROLHEADED       0x20
#define MB8X_OHCI_HCCONTROLCURRENTED    0x24
#define MB8X_OHCI_HCBULDHEADED          0x28
#define MB8X_OHCI_HCBULKCURRENTED       0x2c
#define MB8X_OHCI_HCDONEHEAD            0x30
#define MB8X_OHCI_HCFMINTERVAL          0x34
#define MB8X_OHCI_HCFRREMAINING         0x38
#define MB8X_OHCI_HCFMNUMBER            0x3c
#define MB8X_OHCI_HCPERIODICSTART       0x40
#define MB8X_OHCI_HCLSTHRESHOLD         0x44
#define MB8X_OHCI_HCRHDESCRIPTORA       0x48
#define MB8X_OHCI_HCRHDESCRIPTORB       0x4c
#define MB8X_OHCI_HCRHSTATUS            0x50
#define MB8X_OHCI_HCRHPORTSTATUS        0x54

/* USB host controller PHY */
#define MB8X_HC_PHY_BASE                0xfff82000
#define MB8X_HC_PHY_MODE_SETTING        0x00
#define MB8X_HC_PHY_MODE_SETTING1       0x04
#define MB8X_HC_PHY_MODE_SETTING2       0x08


/* USB function controller */

/* IDE host controller */

/* Chip Control Module (CCNT) */
#define MB8X_CCNT_BASE                  0xfff42000
#define MB8X_CCNT_CCID                  0x00
#define MB8X_CCNT_CSRST                 0x04
#define MB8X_CCNT_CIST                  0x10
#define MB8X_CCNT_CISTM                 0x14
#define MB8X_CCNT_CGPIO_IST             0x18
#define MB8X_CCNT_CGPIO_ISTM            0x1c
#define MB8X_CCNT_CGPIO_IP              0x20
#define MB8X_CCNT_CPGPIO_IM             0x24
#define MB8X_CCNT_CAXI_BW               0x28
#define MB8X_CCNT_CAXI_PS               0x2c
#define MB8X_CCNT_CMUX_MD               0x30
#define MB8X_CCNT_CEX_PIN_ST            0x34
#define MB8X_CCNT_CMLB                  0x38
#define MB8X_CCNT_CUSB                  0x40
#define MB8X_CCNT_CDEBUG0               0xe8
#define MB8X_CCNT_CDEBUG1               0xec
#define MB8X_CCNT_CMSR0                 0xf0
#define MB8X_CCNT_CMSR1                 0xf4

/* External interrupt controller */
#define MB8X_EIRC_BASE                  0xfffe4000
#define MB8X_EIRC_SIZE                  0x100
#define MB8X_EIRC_EIENB                 0x00
#define MB8X_EIRC_EIREQ                 0x04
#define MB8X_EIRC_EILVL                 0x08
#define MB8X_EIRC_EILVL_LOW_LEVEL       0x00
#define MB8X_EIRC_EILVL_HI_LEVEL        0x01
#define MB8X_EIRC_EILVL_RISING_EDGE     0x02
#define MB8X_EIRC_EILVL_FALLING_EDGE    0x03


/* SD memory controller */


/* SRAM - On-Chip Static RAM */         
#define MB8X_SRAM_BASE				    0x01000000
#define MB8X_SRAM_LENGTH                0x00010000 	/*  64K */


/* Bit definitions for interrupt enable register  */
#define MB8X_IER_RHR                    0x01
#define MB8X_IER_THR                    0x02
#define MB8X_IER_LS                     0x04
#define MB8X_IER_MS                     0x08
#define MB8X_IER_SLEEP                  0x10
#define MB8X_IER_XOFF                   0x20
#define MB8X_IER_RTS                    0x40
#define MB8X_IER_CTS                    0x80