| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| /* |
| * ca91c042.h |
| * |
| * Support for the Tundra Universe 1 and Universe II VME bridge chips |
| * |
| * Author: Tom Armistead |
| * Updated by Ajit Prem |
| * Copyright 2004 Motorola Inc. |
| * |
| * Further updated by Martyn Welch <martyn.welch@ge.com> |
| * Copyright 2009 GE Intelligent Platforms Embedded Systems, Inc. |
| * |
| * Derived from ca91c042.h by Michael Wyrick |
| */ |
| |
| #ifndef _CA91CX42_H |
| #define _CA91CX42_H |
| |
| #ifndef PCI_VENDOR_ID_TUNDRA |
| #define PCI_VENDOR_ID_TUNDRA 0x10e3 |
| #endif |
| |
| #ifndef PCI_DEVICE_ID_TUNDRA_CA91C142 |
| #define PCI_DEVICE_ID_TUNDRA_CA91C142 0x0000 |
| #endif |
| |
| /* |
| * Define the number of each that the CA91C142 supports. |
| */ |
| #define CA91C142_MAX_MASTER 8 /* Max Master Windows */ |
| #define CA91C142_MAX_SLAVE 8 /* Max Slave Windows */ |
| #define CA91C142_MAX_DMA 1 /* Max DMA Controllers */ |
| #define CA91C142_MAX_MAILBOX 4 /* Max Mail Box registers */ |
| |
| /* Structure used to hold driver specific information */ |
| struct ca91cx42_driver { |
| void __iomem *base; /* Base Address of device registers */ |
| wait_queue_head_t dma_queue; |
| wait_queue_head_t iack_queue; |
| wait_queue_head_t mbox_queue; |
| void (*lm_callback[4])(void *); /* Called in interrupt handler */ |
| void *lm_data[4]; |
| void *crcsr_kernel; |
| dma_addr_t crcsr_bus; |
| struct mutex vme_rmw; /* Only one RMW cycle at a time */ |
| struct mutex vme_int; /* |
| * Only one VME interrupt can be |
| * generated at a time, provide locking |
| */ |
| }; |
| |
| /* See Page 2-77 in the Universe User Manual */ |
| struct ca91cx42_dma_descriptor { |
| unsigned int dctl; /* DMA Control */ |
| unsigned int dtbc; /* Transfer Byte Count */ |
| unsigned int dla; /* PCI Address */ |
| unsigned int res1; /* Reserved */ |
| unsigned int dva; /* Vme Address */ |
| unsigned int res2; /* Reserved */ |
| unsigned int dcpp; /* Pointer to Numed Cmd Packet with rPN */ |
| unsigned int res3; /* Reserved */ |
| }; |
| |
| struct ca91cx42_dma_entry { |
| struct ca91cx42_dma_descriptor descriptor; |
| struct list_head list; |
| }; |
| |
| /* Universe Register Offsets */ |
| /* general PCI configuration registers */ |
| #define CA91CX42_PCI_ID 0x000 |
| #define CA91CX42_PCI_CSR 0x004 |
| #define CA91CX42_PCI_CLASS 0x008 |
| #define CA91CX42_PCI_MISC0 0x00C |
| #define CA91CX42_PCI_BS 0x010 |
| #define CA91CX42_PCI_MISC1 0x03C |
| |
| #define LSI0_CTL 0x0100 |
| #define LSI0_BS 0x0104 |
| #define LSI0_BD 0x0108 |
| #define LSI0_TO 0x010C |
| |
| #define LSI1_CTL 0x0114 |
| #define LSI1_BS 0x0118 |
| #define LSI1_BD 0x011C |
| #define LSI1_TO 0x0120 |
| |
| #define LSI2_CTL 0x0128 |
| #define LSI2_BS 0x012C |
| #define LSI2_BD 0x0130 |
| #define LSI2_TO 0x0134 |
| |
| #define LSI3_CTL 0x013C |
| #define LSI3_BS 0x0140 |
| #define LSI3_BD 0x0144 |
| #define LSI3_TO 0x0148 |
| |
| #define LSI4_CTL 0x01A0 |
| #define LSI4_BS 0x01A4 |
| #define LSI4_BD 0x01A8 |
| #define LSI4_TO 0x01AC |
| |
| #define LSI5_CTL 0x01B4 |
| #define LSI5_BS 0x01B8 |
| #define LSI5_BD 0x01BC |
| #define LSI5_TO 0x01C0 |
| |
| #define LSI6_CTL 0x01C8 |
| #define LSI6_BS 0x01CC |
| #define LSI6_BD 0x01D0 |
| #define LSI6_TO 0x01D4 |
| |
| #define LSI7_CTL 0x01DC |
| #define LSI7_BS 0x01E0 |
| #define LSI7_BD 0x01E4 |
| #define LSI7_TO 0x01E8 |
| |
| static const int CA91CX42_LSI_CTL[] = { LSI0_CTL, LSI1_CTL, LSI2_CTL, LSI3_CTL, |
| LSI4_CTL, LSI5_CTL, LSI6_CTL, LSI7_CTL }; |
| |
| static const int CA91CX42_LSI_BS[] = { LSI0_BS, LSI1_BS, LSI2_BS, LSI3_BS, |
| LSI4_BS, LSI5_BS, LSI6_BS, LSI7_BS }; |
| |
| static const int CA91CX42_LSI_BD[] = { LSI0_BD, LSI1_BD, LSI2_BD, LSI3_BD, |
| LSI4_BD, LSI5_BD, LSI6_BD, LSI7_BD }; |
| |
| static const int CA91CX42_LSI_TO[] = { LSI0_TO, LSI1_TO, LSI2_TO, LSI3_TO, |
| LSI4_TO, LSI5_TO, LSI6_TO, LSI7_TO }; |
| |
| #define SCYC_CTL 0x0170 |
| #define SCYC_ADDR 0x0174 |
| #define SCYC_EN 0x0178 |
| #define SCYC_CMP 0x017C |
| #define SCYC_SWP 0x0180 |
| #define LMISC 0x0184 |
| #define SLSI 0x0188 |
| #define L_CMDERR 0x018C |
| #define LAERR 0x0190 |
| |
| #define DCTL 0x0200 |
| #define DTBC 0x0204 |
| #define DLA 0x0208 |
| #define DVA 0x0210 |
| #define DCPP 0x0218 |
| #define DGCS 0x0220 |
| #define D_LLUE 0x0224 |
| |
| #define LINT_EN 0x0300 |
| #define LINT_STAT 0x0304 |
| #define LINT_MAP0 0x0308 |
| #define LINT_MAP1 0x030C |
| #define VINT_EN 0x0310 |
| #define VINT_STAT 0x0314 |
| #define VINT_MAP0 0x0318 |
| #define VINT_MAP1 0x031C |
| #define STATID 0x0320 |
| |
| #define V1_STATID 0x0324 |
| #define V2_STATID 0x0328 |
| #define V3_STATID 0x032C |
| #define V4_STATID 0x0330 |
| #define V5_STATID 0x0334 |
| #define V6_STATID 0x0338 |
| #define V7_STATID 0x033C |
| |
| static const int CA91CX42_V_STATID[8] = { 0, V1_STATID, V2_STATID, V3_STATID, |
| V4_STATID, V5_STATID, V6_STATID, |
| V7_STATID }; |
| |
| #define LINT_MAP2 0x0340 |
| #define VINT_MAP2 0x0344 |
| |
| #define MBOX0 0x0348 |
| #define MBOX1 0x034C |
| #define MBOX2 0x0350 |
| #define MBOX3 0x0354 |
| #define SEMA0 0x0358 |
| #define SEMA1 0x035C |
| |
| #define MAST_CTL 0x0400 |
| #define MISC_CTL 0x0404 |
| #define MISC_STAT 0x0408 |
| #define USER_AM 0x040C |
| |
| #define VSI0_CTL 0x0F00 |
| #define VSI0_BS 0x0F04 |
| #define VSI0_BD 0x0F08 |
| #define VSI0_TO 0x0F0C |
| |
| #define VSI1_CTL 0x0F14 |
| #define VSI1_BS 0x0F18 |
| #define VSI1_BD 0x0F1C |
| #define VSI1_TO 0x0F20 |
| |
| #define VSI2_CTL 0x0F28 |
| #define VSI2_BS 0x0F2C |
| #define VSI2_BD 0x0F30 |
| #define VSI2_TO 0x0F34 |
| |
| #define VSI3_CTL 0x0F3C |
| #define VSI3_BS 0x0F40 |
| #define VSI3_BD 0x0F44 |
| #define VSI3_TO 0x0F48 |
| |
| #define LM_CTL 0x0F64 |
| #define LM_BS 0x0F68 |
| |
| #define VRAI_CTL 0x0F70 |
| |
| #define VRAI_BS 0x0F74 |
| #define VCSR_CTL 0x0F80 |
| #define VCSR_TO 0x0F84 |
| #define V_AMERR 0x0F88 |
| #define VAERR 0x0F8C |
| |
| #define VSI4_CTL 0x0F90 |
| #define VSI4_BS 0x0F94 |
| #define VSI4_BD 0x0F98 |
| #define VSI4_TO 0x0F9C |
| |
| #define VSI5_CTL 0x0FA4 |
| #define VSI5_BS 0x0FA8 |
| #define VSI5_BD 0x0FAC |
| #define VSI5_TO 0x0FB0 |
| |
| #define VSI6_CTL 0x0FB8 |
| #define VSI6_BS 0x0FBC |
| #define VSI6_BD 0x0FC0 |
| #define VSI6_TO 0x0FC4 |
| |
| #define VSI7_CTL 0x0FCC |
| #define VSI7_BS 0x0FD0 |
| #define VSI7_BD 0x0FD4 |
| #define VSI7_TO 0x0FD8 |
| |
| static const int CA91CX42_VSI_CTL[] = { VSI0_CTL, VSI1_CTL, VSI2_CTL, VSI3_CTL, |
| VSI4_CTL, VSI5_CTL, VSI6_CTL, VSI7_CTL }; |
| |
| static const int CA91CX42_VSI_BS[] = { VSI0_BS, VSI1_BS, VSI2_BS, VSI3_BS, |
| VSI4_BS, VSI5_BS, VSI6_BS, VSI7_BS }; |
| |
| static const int CA91CX42_VSI_BD[] = { VSI0_BD, VSI1_BD, VSI2_BD, VSI3_BD, |
| VSI4_BD, VSI5_BD, VSI6_BD, VSI7_BD }; |
| |
| static const int CA91CX42_VSI_TO[] = { VSI0_TO, VSI1_TO, VSI2_TO, VSI3_TO, |
| VSI4_TO, VSI5_TO, VSI6_TO, VSI7_TO }; |
| |
| #define VCSR_CLR 0x0FF4 |
| #define VCSR_SET 0x0FF8 |
| #define VCSR_BS 0x0FFC |
| |
| /* |
| * PCI Class Register |
| * offset 008 |
| */ |
| #define CA91CX42_BM_PCI_CLASS_BASE 0xFF000000 |
| #define CA91CX42_OF_PCI_CLASS_BASE 24 |
| #define CA91CX42_BM_PCI_CLASS_SUB 0x00FF0000 |
| #define CA91CX42_OF_PCI_CLASS_SUB 16 |
| #define CA91CX42_BM_PCI_CLASS_PROG 0x0000FF00 |
| #define CA91CX42_OF_PCI_CLASS_PROG 8 |
| #define CA91CX42_BM_PCI_CLASS_RID 0x000000FF |
| #define CA91CX42_OF_PCI_CLASS_RID 0 |
| |
| #define CA91CX42_OF_PCI_CLASS_RID_UNIVERSE_I 0 |
| #define CA91CX42_OF_PCI_CLASS_RID_UNIVERSE_II 1 |
| |
| /* |
| * PCI Misc Register |
| * offset 00C |
| */ |
| #define CA91CX42_BM_PCI_MISC0_BISTC 0x80000000 |
| #define CA91CX42_BM_PCI_MISC0_SBIST 0x60000000 |
| #define CA91CX42_BM_PCI_MISC0_CCODE 0x0F000000 |
| #define CA91CX42_BM_PCI_MISC0_MFUNCT 0x00800000 |
| #define CA91CX42_BM_PCI_MISC0_LAYOUT 0x007F0000 |
| #define CA91CX42_BM_PCI_MISC0_LTIMER 0x0000FF00 |
| #define CA91CX42_OF_PCI_MISC0_LTIMER 8 |
| |
| |
| /* |
| * LSI Control Register |
| * offset 100 |
| */ |
| #define CA91CX42_LSI_CTL_EN (1<<31) |
| #define CA91CX42_LSI_CTL_PWEN (1<<30) |
| |
| #define CA91CX42_LSI_CTL_VDW_M (3<<22) |
| #define CA91CX42_LSI_CTL_VDW_D8 0 |
| #define CA91CX42_LSI_CTL_VDW_D16 (1<<22) |
| #define CA91CX42_LSI_CTL_VDW_D32 (1<<23) |
| #define CA91CX42_LSI_CTL_VDW_D64 (3<<22) |
| |
| #define CA91CX42_LSI_CTL_VAS_M (7<<16) |
| #define CA91CX42_LSI_CTL_VAS_A16 0 |
| #define CA91CX42_LSI_CTL_VAS_A24 (1<<16) |
| #define CA91CX42_LSI_CTL_VAS_A32 (1<<17) |
| #define CA91CX42_LSI_CTL_VAS_CRCSR (5<<16) |
| #define CA91CX42_LSI_CTL_VAS_USER1 (3<<17) |
| #define CA91CX42_LSI_CTL_VAS_USER2 (7<<16) |
| |
| #define CA91CX42_LSI_CTL_PGM_M (1<<14) |
| #define CA91CX42_LSI_CTL_PGM_DATA 0 |
| #define CA91CX42_LSI_CTL_PGM_PGM (1<<14) |
| |
| #define CA91CX42_LSI_CTL_SUPER_M (1<<12) |
| #define CA91CX42_LSI_CTL_SUPER_NPRIV 0 |
| #define CA91CX42_LSI_CTL_SUPER_SUPR (1<<12) |
| |
| #define CA91CX42_LSI_CTL_VCT_M (1<<8) |
| #define CA91CX42_LSI_CTL_VCT_BLT (1<<8) |
| #define CA91CX42_LSI_CTL_VCT_MBLT (1<<8) |
| #define CA91CX42_LSI_CTL_LAS (1<<0) |
| |
| /* |
| * SCYC_CTL Register |
| * offset 178 |
| */ |
| #define CA91CX42_SCYC_CTL_LAS_PCIMEM 0 |
| #define CA91CX42_SCYC_CTL_LAS_PCIIO (1<<2) |
| |
| #define CA91CX42_SCYC_CTL_CYC_M (3<<0) |
| #define CA91CX42_SCYC_CTL_CYC_RMW (1<<0) |
| #define CA91CX42_SCYC_CTL_CYC_ADOH (1<<1) |
| |
| /* |
| * LMISC Register |
| * offset 184 |
| */ |
| #define CA91CX42_BM_LMISC_CRT 0xF0000000 |
| #define CA91CX42_OF_LMISC_CRT 28 |
| #define CA91CX42_BM_LMISC_CWT 0x0F000000 |
| #define CA91CX42_OF_LMISC_CWT 24 |
| |
| /* |
| * SLSI Register |
| * offset 188 |
| */ |
| #define CA91CX42_BM_SLSI_EN 0x80000000 |
| #define CA91CX42_BM_SLSI_PWEN 0x40000000 |
| #define CA91CX42_BM_SLSI_VDW 0x00F00000 |
| #define CA91CX42_OF_SLSI_VDW 20 |
| #define CA91CX42_BM_SLSI_PGM 0x0000F000 |
| #define CA91CX42_OF_SLSI_PGM 12 |
| #define CA91CX42_BM_SLSI_SUPER 0x00000F00 |
| #define CA91CX42_OF_SLSI_SUPER 8 |
| #define CA91CX42_BM_SLSI_BS 0x000000F6 |
| #define CA91CX42_OF_SLSI_BS 2 |
| #define CA91CX42_BM_SLSI_LAS 0x00000003 |
| #define CA91CX42_OF_SLSI_LAS 0 |
| #define CA91CX42_BM_SLSI_RESERVED 0x3F0F0000 |
| |
| /* |
| * DCTL Register |
| * offset 200 |
| */ |
| #define CA91CX42_DCTL_L2V (1<<31) |
| #define CA91CX42_DCTL_VDW_M (3<<22) |
| #define CA91CX42_DCTL_VDW_D8 0 |
| #define CA91CX42_DCTL_VDW_D16 (1<<22) |
| #define CA91CX42_DCTL_VDW_D32 (1<<23) |
| #define CA91CX42_DCTL_VDW_D64 (3<<22) |
| |
| #define CA91CX42_DCTL_VAS_M (7<<16) |
| #define CA91CX42_DCTL_VAS_A16 0 |
| #define CA91CX42_DCTL_VAS_A24 (1<<16) |
| #define CA91CX42_DCTL_VAS_A32 (1<<17) |
| #define CA91CX42_DCTL_VAS_USER1 (3<<17) |
| #define CA91CX42_DCTL_VAS_USER2 (7<<16) |
| |
| #define CA91CX42_DCTL_PGM_M (1<<14) |
| #define CA91CX42_DCTL_PGM_DATA 0 |
| #define CA91CX42_DCTL_PGM_PGM (1<<14) |
| |
| #define CA91CX42_DCTL_SUPER_M (1<<12) |
| #define CA91CX42_DCTL_SUPER_NPRIV 0 |
| #define CA91CX42_DCTL_SUPER_SUPR (1<<12) |
| |
| #define CA91CX42_DCTL_VCT_M (1<<8) |
| #define CA91CX42_DCTL_VCT_BLT (1<<8) |
| #define CA91CX42_DCTL_LD64EN (1<<7) |
| |
| /* |
| * DCPP Register |
| * offset 218 |
| */ |
| #define CA91CX42_DCPP_M 0xf |
| #define CA91CX42_DCPP_NULL (1<<0) |
| |
| /* |
| * DMA General Control/Status Register (DGCS) |
| * offset 220 |
| */ |
| #define CA91CX42_DGCS_GO (1<<31) |
| #define CA91CX42_DGCS_STOP_REQ (1<<30) |
| #define CA91CX42_DGCS_HALT_REQ (1<<29) |
| #define CA91CX42_DGCS_CHAIN (1<<27) |
| |
| #define CA91CX42_DGCS_VON_M (7<<20) |
| |
| #define CA91CX42_DGCS_VOFF_M (0xf<<16) |
| |
| #define CA91CX42_DGCS_ACT (1<<15) |
| #define CA91CX42_DGCS_STOP (1<<14) |
| #define CA91CX42_DGCS_HALT (1<<13) |
| #define CA91CX42_DGCS_DONE (1<<11) |
| #define CA91CX42_DGCS_LERR (1<<10) |
| #define CA91CX42_DGCS_VERR (1<<9) |
| #define CA91CX42_DGCS_PERR (1<<8) |
| #define CA91CX42_DGCS_INT_STOP (1<<6) |
| #define CA91CX42_DGCS_INT_HALT (1<<5) |
| #define CA91CX42_DGCS_INT_DONE (1<<3) |
| #define CA91CX42_DGCS_INT_LERR (1<<2) |
| #define CA91CX42_DGCS_INT_VERR (1<<1) |
| #define CA91CX42_DGCS_INT_PERR (1<<0) |
| |
| /* |
| * PCI Interrupt Enable Register |
| * offset 300 |
| */ |
| #define CA91CX42_LINT_LM3 0x00800000 |
| #define CA91CX42_LINT_LM2 0x00400000 |
| #define CA91CX42_LINT_LM1 0x00200000 |
| #define CA91CX42_LINT_LM0 0x00100000 |
| #define CA91CX42_LINT_MBOX3 0x00080000 |
| #define CA91CX42_LINT_MBOX2 0x00040000 |
| #define CA91CX42_LINT_MBOX1 0x00020000 |
| #define CA91CX42_LINT_MBOX0 0x00010000 |
| #define CA91CX42_LINT_ACFAIL 0x00008000 |
| #define CA91CX42_LINT_SYSFAIL 0x00004000 |
| #define CA91CX42_LINT_SW_INT 0x00002000 |
| #define CA91CX42_LINT_SW_IACK 0x00001000 |
| |
| #define CA91CX42_LINT_VERR 0x00000400 |
| #define CA91CX42_LINT_LERR 0x00000200 |
| #define CA91CX42_LINT_DMA 0x00000100 |
| #define CA91CX42_LINT_VIRQ7 0x00000080 |
| #define CA91CX42_LINT_VIRQ6 0x00000040 |
| #define CA91CX42_LINT_VIRQ5 0x00000020 |
| #define CA91CX42_LINT_VIRQ4 0x00000010 |
| #define CA91CX42_LINT_VIRQ3 0x00000008 |
| #define CA91CX42_LINT_VIRQ2 0x00000004 |
| #define CA91CX42_LINT_VIRQ1 0x00000002 |
| #define CA91CX42_LINT_VOWN 0x00000001 |
| |
| static const int CA91CX42_LINT_VIRQ[] = { 0, CA91CX42_LINT_VIRQ1, |
| CA91CX42_LINT_VIRQ2, CA91CX42_LINT_VIRQ3, |
| CA91CX42_LINT_VIRQ4, CA91CX42_LINT_VIRQ5, |
| CA91CX42_LINT_VIRQ6, CA91CX42_LINT_VIRQ7 }; |
| |
| #define CA91CX42_LINT_MBOX 0x000F0000 |
| |
| static const int CA91CX42_LINT_LM[] = { CA91CX42_LINT_LM0, CA91CX42_LINT_LM1, |
| CA91CX42_LINT_LM2, CA91CX42_LINT_LM3 }; |
| |
| /* |
| * MAST_CTL Register |
| * offset 400 |
| */ |
| #define CA91CX42_BM_MAST_CTL_MAXRTRY 0xF0000000 |
| #define CA91CX42_OF_MAST_CTL_MAXRTRY 28 |
| #define CA91CX42_BM_MAST_CTL_PWON 0x0F000000 |
| #define CA91CX42_OF_MAST_CTL_PWON 24 |
| #define CA91CX42_BM_MAST_CTL_VRL 0x00C00000 |
| #define CA91CX42_OF_MAST_CTL_VRL 22 |
| #define CA91CX42_BM_MAST_CTL_VRM 0x00200000 |
| #define CA91CX42_BM_MAST_CTL_VREL 0x00100000 |
| #define CA91CX42_BM_MAST_CTL_VOWN 0x00080000 |
| #define CA91CX42_BM_MAST_CTL_VOWN_ACK 0x00040000 |
| #define CA91CX42_BM_MAST_CTL_PABS 0x00001000 |
| #define CA91CX42_BM_MAST_CTL_BUS_NO 0x0000000F |
| #define CA91CX42_OF_MAST_CTL_BUS_NO 0 |
| |
| /* |
| * MISC_CTL Register |
| * offset 404 |
| */ |
| #define CA91CX42_MISC_CTL_VBTO 0xF0000000 |
| #define CA91CX42_MISC_CTL_VARB 0x04000000 |
| #define CA91CX42_MISC_CTL_VARBTO 0x03000000 |
| #define CA91CX42_MISC_CTL_SW_LRST 0x00800000 |
| #define CA91CX42_MISC_CTL_SW_SRST 0x00400000 |
| #define CA91CX42_MISC_CTL_BI 0x00100000 |
| #define CA91CX42_MISC_CTL_ENGBI 0x00080000 |
| #define CA91CX42_MISC_CTL_RESCIND 0x00040000 |
| #define CA91CX42_MISC_CTL_SYSCON 0x00020000 |
| #define CA91CX42_MISC_CTL_V64AUTO 0x00010000 |
| #define CA91CX42_MISC_CTL_RESERVED 0x0820FFFF |
| |
| #define CA91CX42_OF_MISC_CTL_VARBTO 24 |
| #define CA91CX42_OF_MISC_CTL_VBTO 28 |
| |
| /* |
| * MISC_STAT Register |
| * offset 408 |
| */ |
| #define CA91CX42_BM_MISC_STAT_ENDIAN 0x80000000 |
| #define CA91CX42_BM_MISC_STAT_LCLSIZE 0x40000000 |
| #define CA91CX42_BM_MISC_STAT_DY4AUTO 0x08000000 |
| #define CA91CX42_BM_MISC_STAT_MYBBSY 0x00200000 |
| #define CA91CX42_BM_MISC_STAT_DY4DONE 0x00080000 |
| #define CA91CX42_BM_MISC_STAT_TXFE 0x00040000 |
| #define CA91CX42_BM_MISC_STAT_RXFE 0x00020000 |
| #define CA91CX42_BM_MISC_STAT_DY4AUTOID 0x0000FF00 |
| #define CA91CX42_OF_MISC_STAT_DY4AUTOID 8 |
| |
| /* |
| * VSI Control Register |
| * offset F00 |
| */ |
| #define CA91CX42_VSI_CTL_EN (1<<31) |
| #define CA91CX42_VSI_CTL_PWEN (1<<30) |
| #define CA91CX42_VSI_CTL_PREN (1<<29) |
| |
| #define CA91CX42_VSI_CTL_PGM_M (3<<22) |
| #define CA91CX42_VSI_CTL_PGM_DATA (1<<22) |
| #define CA91CX42_VSI_CTL_PGM_PGM (1<<23) |
| |
| #define CA91CX42_VSI_CTL_SUPER_M (3<<20) |
| #define CA91CX42_VSI_CTL_SUPER_NPRIV (1<<20) |
| #define CA91CX42_VSI_CTL_SUPER_SUPR (1<<21) |
| |
| #define CA91CX42_VSI_CTL_VAS_M (7<<16) |
| #define CA91CX42_VSI_CTL_VAS_A16 0 |
| #define CA91CX42_VSI_CTL_VAS_A24 (1<<16) |
| #define CA91CX42_VSI_CTL_VAS_A32 (1<<17) |
| #define CA91CX42_VSI_CTL_VAS_USER1 (3<<17) |
| #define CA91CX42_VSI_CTL_VAS_USER2 (7<<16) |
| |
| #define CA91CX42_VSI_CTL_LD64EN (1<<7) |
| #define CA91CX42_VSI_CTL_LLRMW (1<<6) |
| |
| #define CA91CX42_VSI_CTL_LAS_M (3<<0) |
| #define CA91CX42_VSI_CTL_LAS_PCI_MS 0 |
| #define CA91CX42_VSI_CTL_LAS_PCI_IO (1<<0) |
| #define CA91CX42_VSI_CTL_LAS_PCI_CONF (1<<1) |
| |
| /* LM_CTL Register |
| * offset F64 |
| */ |
| #define CA91CX42_LM_CTL_EN (1<<31) |
| #define CA91CX42_LM_CTL_PGM (1<<23) |
| #define CA91CX42_LM_CTL_DATA (1<<22) |
| #define CA91CX42_LM_CTL_SUPR (1<<21) |
| #define CA91CX42_LM_CTL_NPRIV (1<<20) |
| #define CA91CX42_LM_CTL_AS_M (7<<16) |
| #define CA91CX42_LM_CTL_AS_A16 0 |
| #define CA91CX42_LM_CTL_AS_A24 (1<<16) |
| #define CA91CX42_LM_CTL_AS_A32 (1<<17) |
| |
| /* |
| * VRAI_CTL Register |
| * offset F70 |
| */ |
| #define CA91CX42_BM_VRAI_CTL_EN 0x80000000 |
| #define CA91CX42_BM_VRAI_CTL_PGM 0x00C00000 |
| #define CA91CX42_OF_VRAI_CTL_PGM 22 |
| #define CA91CX42_BM_VRAI_CTL_SUPER 0x00300000 |
| #define CA91CX42_OF_VRAI_CTL_SUPER 20 |
| #define CA91CX42_BM_VRAI_CTL_VAS 0x00030000 |
| #define CA91CX42_OF_VRAI_CTL_VAS 16 |
| |
| /* VCSR_CTL Register |
| * offset F80 |
| */ |
| #define CA91CX42_VCSR_CTL_EN (1<<31) |
| |
| #define CA91CX42_VCSR_CTL_LAS_M (3<<0) |
| #define CA91CX42_VCSR_CTL_LAS_PCI_MS 0 |
| #define CA91CX42_VCSR_CTL_LAS_PCI_IO (1<<0) |
| #define CA91CX42_VCSR_CTL_LAS_PCI_CONF (1<<1) |
| |
| /* VCSR_BS Register |
| * offset FFC |
| */ |
| #define CA91CX42_VCSR_BS_SLOT_M (0x1F<<27) |
| |
| #endif /* _CA91CX42_H */ |
