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ibm405.h
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/*
* Author: Armin Kuster <[email protected]>
*
* 2002 (c) MontaVista, Software, Inc. This file is licensed under
* the terms of the GNU General Public License version 2. This program
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
*/
#ifdef __KERNEL__
#ifndef __ASM_IBM405_H__
#define __ASM_IBM405_H__
#ifdef DCRN_BE_BASE
#define DCRN_BEAR (DCRN_BE_BASE + 0x0) /* Bus Error Address Register */
#define DCRN_BESR (DCRN_BE_BASE + 0x1) /* Bus Error Syndrome Register */
#endif
/* DCRN_BESR */
#define BESR_DSES 0x80000000 /* Data-Side Error Status */
#define BESR_DMES 0x40000000 /* DMA Error Status */
#define BESR_RWS 0x20000000 /* Read/Write Status */
#define BESR_ETMASK 0x1C000000 /* Error Type */
#define ET_PROT 0
#define ET_PARITY 1
#define ET_NCFG 2
#define ET_BUSERR 4
#define ET_BUSTO 6
/* Clock and power management shifts for emacs */
#define IBM_CPM_EMMII 0 /* Shift value for MII */
#define IBM_CPM_EMRX 1 /* Shift value for recv */
#define IBM_CPM_EMTX 2 /* Shift value for MAC */
#ifdef DCRN_CHCR_BASE
#define DCRN_CHCR0 (DCRN_CHCR_BASE + 0x0) /* Chip Control Register 1 */
#define DCRN_CHCR1 (DCRN_CHCR_BASE + 0x1) /* Chip Control Register 2 */
#endif
#define CHR1_PCIPW 0x00008000 /* PCI Int enable/Peripheral Write enable */
#ifdef DCRN_CHPSR_BASE
#define DCRN_CHPSR (DCRN_CHPSR_BASE + 0x0) /* Chip Pin Strapping */
#endif
#ifdef DCRN_CPMFR_BASE
#define DCRN_CPMFR (DCRN_CPMFR_BASE + 0x0) /* CPM Force */
#endif
#ifdef DCRN_CPMSR_BASE
#define DCRN_CPMSR (DCRN_CPMSR_BASE + 0x0) /* CPM Status */
#define DCRN_CPMER (DCRN_CPMSR_BASE + 0x1) /* CPM Enable */
#endif
#ifdef DCRN_DCP0_BASE
/* Decompression Controller Address */
#define DCRN_DCP0_CFGADDR (DCRN_DCP0_BASE + 0x0)
/* Decompression Controller Data */
#define DCRN_DCP0_CFGDATA (DCRN_DCP0_BASE + 0x1)
#else
#define DCRN_DCP0_CFGADDR 0x0
#define DCRN_DCP0_CFGDATA 0x0
#endif
#ifdef DCRN_DMA0_BASE
/* DMA Channel Control Register 0 */
#define DCRN_DMACR0 (DCRN_DMA0_BASE + 0x0)
#define DCRN_DMACT0 (DCRN_DMA0_BASE + 0x1) /* DMA Count Register 0 */
/* DMA Destination Address Register 0 */
#define DCRN_DMADA0 (DCRN_DMA0_BASE + 0x2)
/* DMA Source Address Register 0 */
#define DCRN_DMASA0 (DCRN_DMA0_BASE + 0x3)
#ifdef DCRNCAP_DMA_CC
/* DMA Chained Count Register 0 */
#define DCRN_DMACC0 (DCRN_DMA0_BASE + 0x4)
#endif
#ifdef DCRNCAP_DMA_SG
/* DMA Scatter/Gather Descriptor Addr 0 */
#define DCRN_ASG0 (DCRN_DMA0_BASE + 0x4)
#endif
#endif
#ifdef DCRN_DMA1_BASE
/* DMA Channel Control Register 1 */
#define DCRN_DMACR1 (DCRN_DMA1_BASE + 0x0)
#define DCRN_DMACT1 (DCRN_DMA1_BASE + 0x1) /* DMA Count Register 1 */
/* DMA Destination Address Register 1 */
#define DCRN_DMADA1 (DCRN_DMA1_BASE + 0x2)
/* DMA Source Address Register 1 */
#define DCRN_DMASA1 (DCRN_DMA1_BASE + 0x3) /* DMA Source Address Register 1 */
#ifdef DCRNCAP_DMA_CC
/* DMA Chained Count Register 1 */
#define DCRN_DMACC1 (DCRN_DMA1_BASE + 0x4)
#endif
#ifdef DCRNCAP_DMA_SG
/* DMA Scatter/Gather Descriptor Addr 1 */
#define DCRN_ASG1 (DCRN_DMA1_BASE + 0x4)
#endif
#endif
#ifdef DCRN_DMA2_BASE
#define DCRN_DMACR2 (DCRN_DMA2_BASE + 0x0) /* DMA Channel Control Register 2 */
#define DCRN_DMACT2 (DCRN_DMA2_BASE + 0x1) /* DMA Count Register 2 */
#define DCRN_DMADA2 (DCRN_DMA2_BASE + 0x2) /* DMA Destination Address Register 2 */
#define DCRN_DMASA2 (DCRN_DMA2_BASE + 0x3) /* DMA Source Address Register 2 */
#ifdef DCRNCAP_DMA_CC
#define DCRN_DMACC2 (DCRN_DMA2_BASE + 0x4) /* DMA Chained Count Register 2 */
#endif
#ifdef DCRNCAP_DMA_SG
#define DCRN_ASG2 (DCRN_DMA2_BASE + 0x4) /* DMA Scatter/Gather Descriptor Addr 2 */
#endif
#endif
#ifdef DCRN_DMA3_BASE
#define DCRN_DMACR3 (DCRN_DMA3_BASE + 0x0) /* DMA Channel Control Register 3 */
#define DCRN_DMACT3 (DCRN_DMA3_BASE + 0x1) /* DMA Count Register 3 */
#define DCRN_DMADA3 (DCRN_DMA3_BASE + 0x2) /* DMA Destination Address Register 3 */
#define DCRN_DMASA3 (DCRN_DMA3_BASE + 0x3) /* DMA Source Address Register 3 */
#ifdef DCRNCAP_DMA_CC
#define DCRN_DMACC3 (DCRN_DMA3_BASE + 0x4) /* DMA Chained Count Register 3 */
#endif
#ifdef DCRNCAP_DMA_SG
#define DCRN_ASG3 (DCRN_DMA3_BASE + 0x4) /* DMA Scatter/Gather Descriptor Addr 3 */
#endif
#endif
#ifdef DCRN_DMASR_BASE
#define DCRN_DMASR (DCRN_DMASR_BASE + 0x0) /* DMA Status Register */
#ifdef DCRNCAP_DMA_SG
#define DCRN_ASGC (DCRN_DMASR_BASE + 0x3) /* DMA Scatter/Gather Command */
/* don't know if these two registers always exist if scatter/gather exists */
#define DCRN_POL (DCRN_DMASR_BASE + 0x6) /* DMA Polarity Register */
#define DCRN_SLP (DCRN_DMASR_BASE + 0x5) /* DMA Sleep Register */
#endif
#endif
#ifdef DCRN_EBC_BASE
#define DCRN_EBCCFGADR (DCRN_EBC_BASE + 0x0) /* Peripheral Controller Address */
#define DCRN_EBCCFGDATA (DCRN_EBC_BASE + 0x1) /* Peripheral Controller Data */
#endif
#ifdef DCRN_EXIER_BASE
#define DCRN_EXIER (DCRN_EXIER_BASE + 0x0) /* External Interrupt Enable Register */
#endif
#ifdef DCRN_EXISR_BASE
#define DCRN_EXISR (DCRN_EXISR_BASE + 0x0) /* External Interrupt Status Register */
#endif
#define EXIER_CIE 0x80000000 /* Critical Interrupt Enable */
#define EXIER_SRIE 0x08000000 /* Serial Port Rx Int. Enable */
#define EXIER_STIE 0x04000000 /* Serial Port Tx Int. Enable */
#define EXIER_JRIE 0x02000000 /* JTAG Serial Port Rx Int. Enable */
#define EXIER_JTIE 0x01000000 /* JTAG Serial Port Tx Int. Enable */
#define EXIER_D0IE 0x00800000 /* DMA Channel 0 Interrupt Enable */
#define EXIER_D1IE 0x00400000 /* DMA Channel 1 Interrupt Enable */
#define EXIER_D2IE 0x00200000 /* DMA Channel 2 Interrupt Enable */
#define EXIER_D3IE 0x00100000 /* DMA Channel 3 Interrupt Enable */
#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 */
#ifdef DCRN_IOCR_BASE
#define DCRN_IOCR (DCRN_IOCR_BASE + 0x0) /* Input/Output Configuration Register */
#endif
#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_MALCR(base) (base + 0x0) /* MAL Configuration */
#define DCRN_MALDBR(base) ((base) + 0x3) /* Debug Register */
#define DCRN_MALESR(base) ((base) + 0x1) /* Error Status */
#define DCRN_MALIER(base) ((base) + 0x2) /* Interrupt Enable */
#define DCRN_MALTXCARR(base) ((base) + 0x5) /* TX Channed Active Reset Register */
#define DCRN_MALTXCASR(base) ((base) + 0x4) /* TX Channel Active Set Register */
#define DCRN_MALTXDEIR(base) ((base) + 0x7) /* Tx Descriptor Error Interrupt */
#define DCRN_MALTXEOBISR(base) ((base) + 0x6) /* Tx End of Buffer Interrupt Status */
#define DCRN_MALRXCARR(base) ((base) + 0x11) /* RX Channed Active Reset Register */
#define DCRN_MALRXCASR(base) ((base) + 0x10) /* RX Channel Active Set Register */
#define DCRN_MALRXDEIR(base) ((base) + 0x13) /* Rx Descriptor Error Interrupt */
#define DCRN_MALRXEOBISR(base) ((base) + 0x12) /* Rx End of Buffer Interrupt Status */
#define DCRN_MALRXCTP0R(base) ((base) + 0x40) /* Channel Rx 0 Channel Table Pointer */
#define DCRN_MALRXCTP1R(base) ((base) + 0x41) /* Channel Rx 1 Channel Table Pointer */
#define DCRN_MALTXCTP0R(base) ((base) + 0x20) /* Channel Tx 0 Channel Table Pointer */
#define DCRN_MALTXCTP1R(base) ((base) + 0x21) /* Channel Tx 1 Channel Table Pointer */
#define DCRN_MALTXCTP2R(base) ((base) + 0x22) /* Channel Tx 2 Channel Table Pointer */
#define DCRN_MALTXCTP3R(base) ((base) + 0x23) /* Channel Tx 3 Channel Table Pointer */
#define DCRN_MALRCBS0(base) ((base) + 0x60) /* Channel Rx 0 Channel Buffer Size */
#define DCRN_MALRCBS1(base) ((base) + 0x61) /* Channel Rx 1 Channel Buffer Size */
/* DCRN_MALCR */
#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 */
/* DCRN_MALESR */
#define MALESR_EVB 0x80000000 /* Error Valid Bit */
#define MALESR_CIDRX 0x40000000 /* Channel ID Receive */
#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 */
/* DCRN_MALIER */
#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 */
/* DCRN_MALTXEOBISR */
#define MALOBISR_CH0 0x80000000 /* EOB channel 1 bit */
#define MALOBISR_CH2 0x40000000 /* EOB channel 2 bit */
#ifdef DCRN_PLB0_BASE
#define DCRN_PLB0_BESR (DCRN_PLB0_BASE + 0x0)
#define DCRN_PLB0_BEAR (DCRN_PLB0_BASE + 0x2)
/* doesn't exist on stb03xxx? */
#define DCRN_PLB0_ACR (DCRN_PLB0_BASE + 0x3)
#endif
#ifdef DCRN_PLB1_BASE
#define DCRN_PLB1_BESR (DCRN_PLB1_BASE + 0x0)
#define DCRN_PLB1_BEAR (DCRN_PLB1_BASE + 0x1)
/* doesn't exist on stb03xxx? */
#define DCRN_PLB1_ACR (DCRN_PLB1_BASE + 0x2)
#endif
#ifdef DCRN_PLLMR_BASE
#define DCRN_PLLMR (DCRN_PLLMR_BASE + 0x0) /* PL1 Mode */
#endif
#ifdef DCRN_POB0_BASE
#define DCRN_POB0_BESR0 (DCRN_POB0_BASE + 0x0)
#define DCRN_POB0_BEAR (DCRN_POB0_BASE + 0x2)
#define DCRN_POB0_BESR1 (DCRN_POB0_BASE + 0x4)
#endif
#define DCRN_UIC_SR(base) (base + 0x0)
#define DCRN_UIC_ER(base) (base + 0x2)
#define DCRN_UIC_CR(base) (base + 0x3)
#define DCRN_UIC_PR(base) (base + 0x4)
#define DCRN_UIC_TR(base) (base + 0x5)
#define DCRN_UIC_MSR(base) (base + 0x6)
#define DCRN_UIC_VR(base) (base + 0x7)
#define DCRN_UIC_VCR(base) (base + 0x8)
#ifdef DCRN_SDRAM0_BASE
#define DCRN_SDRAM0_CFGADDR (DCRN_SDRAM0_BASE + 0x0) /* Memory Controller Address */
#define DCRN_SDRAM0_CFGDATA (DCRN_SDRAM0_BASE + 0x1) /* Memory Controller Data */
#endif
#ifdef DCRN_OCM0_BASE
#define DCRN_OCMISARC (DCRN_OCM0_BASE + 0x0) /* OCM Instr Side Addr Range Compare */
#define DCRN_OCMISCR (DCRN_OCM0_BASE + 0x1) /* OCM Instr Side Control */
#define DCRN_OCMDSARC (DCRN_OCM0_BASE + 0x2) /* OCM Data Side Addr Range Compare */
#define DCRN_OCMDSCR (DCRN_OCM0_BASE + 0x3) /* OCM Data Side Control */
#endif
#endif /* __ASM_IBM405_H__ */
#endif /* __KERNEL__ */