ppc4xx.h

《嵌入式系统设计与实例开发实验教材二源码》Linux内核移植与编译实验

#define	  EXIER_E0IE	0x00000010	/* External Interrupt 0 Enable */
#define	  EXIER_E1IE	0x00000008	/* External Interrupt 1 Enable */
#define	  EXIER_E2IE	0x00000004	/* External Interrupt 2 Enable */
#define	  EXIER_E3IE	0x00000002	/* External Interrupt 3 Enable */
#define	  EXIER_E4IE	0x00000001	/* External Interrupt 4 Enable */
#define	DCRN_IOCR	0x0A0    /* Input/Output Configuration Register */
#define	  IOCR_E0TE	0x80000000
#define	  IOCR_E0LP	0x40000000
#define	  IOCR_E1TE	0x20000000
#define	  IOCR_E1LP	0x10000000
#define	  IOCR_E2TE	0x08000000
#define	  IOCR_E2LP	0x04000000
#define	  IOCR_E3TE	0x02000000
#define	  IOCR_E3LP	0x01000000
#define	  IOCR_E4TE	0x00800000
#define	  IOCR_E4LP	0x00400000
#define	  IOCR_EDT     	0x00080000
#define	  IOCR_SOR     	0x00040000
#define	  IOCR_EDO	0x00008000
#define	  IOCR_2XC	0x00004000
#define	  IOCR_ATC	0x00002000
#define	  IOCR_SPD	0x00001000
#define	  IOCR_BEM	0x00000800
#define	  IOCR_PTD	0x00000400
#define	  IOCR_ARE	0x00000080
#define	  IOCR_DRC	0x00000020
#define	  IOCR_RDM(x)	(((x) & 0x3) << 3)
#define	  IOCR_TCS	0x00000004
#define	  IOCR_SCS	0x00000002
#define	  IOCR_SPC	0x00000001
#define DCRN_KIAR	0x014	/* Decompression Controller Address           */
#define DCRN_KIDR	0x015	/* Decompression Controller Data              */
#define DCRN_MALCR	0x180	/* MAL Configuration                          */
#define   MALCR_MMSR    0x80000000    /* MAL Software reset                   */
#define   MALCR_PLBP_1  0x00400000    /* MAL reqest priority:                 */
#define   MALCR_PLBP_2  0x00800000    /*   lowsest is 00                      */
#define   MALCR_PLBP_3  0x00C00000    /*   highest                            */
#define   MALCR_GA      0x00200000    /* Guarded Active Bit                   */
#define   MALCR_OA      0x00100000    /* Ordered Active Bit                   */
#define   MALCR_PLBLE   0x00080000    /* PLB Lock Error Bit                   */
#define   MALCR_PLBLT_1 0x00040000    /* PLB Latency Timer                    */
#define   MALCR_PLBLT_2 0x00020000
#define   MALCR_PLBLT_3 0x00010000
#define   MALCR_PLBLT_4 0x00008000
#define   MALCR_PLBLT_DEFAULT 0x00078000 /* JSP: Is this a valid default??    */
#define   MALCR_PLBB    0x00004000    /* PLB Burst Deactivation Bit           */
#define   MALCR_OPBBL   0x00000080    /* OPB Lock Bit                         */
#define   MALCR_EOPIE   0x00000004    /* End Of Packet Interrupt Enable       */
#define   MALCR_LEA     0x00000002    /* Locked Error Active                  */
#define   MALCR_MSD     0x00000001    /* MAL Scroll Descriptor Bit            */
#define DCRN_MALDBR     0x183   /* Debug Register                             */
#define DCRN_MALESR	0x181	/* Error Status                               */
#define   MALESR_EVB    0x80000000    /* Error Valid Bit                      */
#define   MALESR_CID    0x40000000    /* Channel ID Bit  for channel 0        */
#define   MALESR_DE     0x00100000    /* Descriptor Error                     */
#define   MALESR_OEN    0x00080000    /* OPB Non-Fullword Error               */
#define   MALESR_OTE    0x00040000    /* OPB Timeout Error                    */
#define   MALESR_OSE    0x00020000    /* OPB Slave Error                      */
#define   MALESR_PEIN   0x00010000    /* PLB Bus Error Indication             */
#define   MALESR_DEI    0x00000010    /* Descriptor Error Interrupt           */
#define   MALESR_ONEI   0x00000008    /* OPB Non-Fullword Error Interrupt     */
#define   MALESR_OTEI   0x00000004    /* OPB Timeout Error Interrupt          */
#define   MALESR_OSEI   0x00000002    /* OPB Slace Error Interrupt            */
#define   MALESR_PBEI   0x00000001    /* PLB Bus Error Interrupt              */
#define DCRN_MALIER	0x182	/* Interrupt Enable                           */
#define   MALIER_DE     0x00000010    /* Descriptor Error Interrupt Enable    */
#define   MALIER_NE     0x00000008    /* OPB Non-word Transfer Int Enable     */
#define   MALIER_TE     0x00000004    /* OPB Time Out Error Interrupt Enable  */
#define   MALIER_OPBE   0x00000002    /* OPB Slave Error Interrupt Enable     */
#define   MALIER_PLBE   0x00000001    /* PLB Error Interrupt Enable           */
#define DCRN_MALTXCARR  0x185   /* TX Channed Active Reset Register           */
#define DCRN_MALTXCASR  0x184   /* TX Channel Active Set Register             */
#define DCRN_MALTXDEIR	0x187	/* Tx Descriptor Error Interrupt              */
#define DCRN_MALTXEOBISR    0x186   /* Tx End of Buffer Interrupt Status      */
#define   MALOBISR_CH0  0x80000000    /* EOB channel 1 bit                    */
#define   MALOBISR_CH2  0x40000000    /* EOB channel 2 bit                    */
#define DCRN_MALRXCARR  0x191   /* RX Channed Active Reset Register           */
#define DCRN_MALRXCASR  0x190   /* RX Channel Active Set Register             */
#define DCRN_MALRXDEIR	0x193	/* Rx Descriptor Error Interrupt              */
#define DCRN_MALRXEOBISR    0x192   /* Rx End of Buffer Interrupt Status      */
#define DCRN_MALRXCTP0R	0x1C0	/* Channel Rx 0 Channel Table Pointer         */
#define DCRN_MALTXCTP0R	0x1A0	/* Channel Tx 0 Channel Table Pointer         */
#define DCRN_MALTXCTP1R	0x1A1	/* Channel Tx 1 Channel Table Pointer         */
#define DCRN_MALRCBS0	0x1E0	/* Channel Rx 0 Channel Buffer Size           */
#define DCRN_MEMCFGADR	0x010	/* Memory Controller Address                  */
#define DCRN_MEMCFGDATA	0x011	/* Memory Controller Data                     */
#define DCRN_OCMISARC	0x018	/* OCM Instr Side Addr Range Compare          */
#define DCRN_OCMISCR	0x019	/* OCM Instr Side Control                     */
#define DCRN_OCMDSARC	0x01A	/* OCM Data Side Addr Range Compare           */
#define DCRN_OCMDSCR	0x01B	/* OCM Data Side Control                      */
#define DCRN_PLB0_ACR	0x087	/* PLB Arbiter Control                        */
#define DCRN_PLB0_BEAR	0x086	/* PLB Error Address                          */
#define DCRN_PLB0_BESR	0x084	/* PLB Error Status                           */
#define DCRN_PLLMR	0x0B0	/* PLL Mode                                   */
#define DCRN_POB0_BEAR	0x0A2	/* PLB to OPB Error Address                   */
#define DCRN_POB0_BESR0	0x0A0	/* PLB to OPB Error Status Register 1         */
#define DCRN_POB0_BESR1	0x0A4	/* PLB to OPB Error Status Register 1         */
#define DCRN_UICCR	0x0C3	/* UIC Critical                               */
#define DCRN_UICER	0x0C2	/* UIC Enable                                 */
#define DCRN_UICPR	0x0C4	/* UIC Polarity                               */
#define DCRN_UICSR	0x0C0	/* UIC Status                                 */
#define DCRN_UICTR	0x0C5	/* UIC Triggering                             */
#define DCRN_UICMSR	0x0C6	/* UIC Masked Status                          */
#define DCRN_UICVR	0x0C7	/* UIC Vector                                 */
#define DCRN_UICVCR	0x0C8	/* UIC Vector Configuration                   */
#define   UIC_U0	0x80000000  /* UART0                                  */
#define   UIC_U1	0x40000000  /* UART1                                  */
#define   UIC_IIC	0x20000000  /* IIC                                    */
#define   UIC_EM	0x10000000  /* External Master                        */
#define   UIC_PCI	0x08000000  /* PCI                                    */
#define   UIC_D0	0x04000000  /* DMA Channel 0                          */
#define   UIC_D1	0x02000000  /* DMA Channel 1                          */
#define   UIC_D2	0x01000000  /* DMA Channel 2                          */
#define   UIC_D3	0x00800000  /* DMA Channel 3                          */
#define   UIC_EW	0x00400000  /* Ethernet Wake-up                       */
#define   UIC_MS	0x00200000  /* MAL SERR                               */
#define   UIC_MTE	0x00100000  /* MAL TX EOB                             */
#define   UIC_MRE	0x00080000  /* MAL RX EOB                             */
#define   UIC_MTD	0x00040000  /* MAL TX DE                              */
#define   UIC_MRD	0x00020000  /* MAL RX DE                              */
#define   UIC_E		0x00010000  /* Ethernet                               */
#define   UIC_EPS	0x00008000  /* External PCI SERR                      */
#define   UIC_EC	0x00004000  /* ECC Correctable Error                  */
#define   UIC_PPM	0x00002000  /* PCI Power Management                   */
/*
**			0x00001000  reserved
**			0x00000800  reserved
**			0x00000400  reserved
**			0x00000200  reserved
**			0x00000100  reserved
**			0x00000080  reserved
*/
#define   UIC_EIR0	0x00000040  /* External IRQ 0                         */
#define   UIC_EIR1	0x00000020  /* External IRQ 0                         */
#define   UIC_EIR2	0x00000010  /* External IRQ 0                         */
#define   UIC_EIR3	0x00000008  /* External IRQ 0                         */
#define   UIC_EIR4	0x00000004  /* External IRQ 0                         */
#define   UIC_EIR5	0x00000002  /* External IRQ 0                         */
#define   UIC_EIR6	0x00000001  /* External IRQ 0                         */

#endif /* __PPC4XX_H__ */
#endif /* __KERNEL__ */