[people/ms/u-boot.git] / include / gt64120.h

/*
 * Copyright (C) 2000, 2004, 2005  MIPS Technologies, Inc.
 *	All rights reserved.
 *	Authors: Carsten Langgaard <carstenl@mips.com>
 *		 Maciej W. Rozycki <macro@mips.com>
 * Copyright (C) 2005 Ralf Baechle (ralf@linux-mips.org)
 *
 * SPDX-License-Identifier:	GPL-2.0
 */
#ifndef _ASM_GT64120_H
#define _ASM_GT64120_H

#define MSK(n)			((1 << (n)) - 1)

/*
 *  Register offset addresses
 */
/* CPU Configuration.  */
#define GT_CPU_OFS		0x000

#define GT_MULTI_OFS		0x120

/* CPU Address Decode.	*/
#define GT_SCS10LD_OFS		0x008
#define GT_SCS10HD_OFS		0x010
#define GT_SCS32LD_OFS		0x018
#define GT_SCS32HD_OFS		0x020
#define GT_CS20LD_OFS		0x028
#define GT_CS20HD_OFS		0x030
#define GT_CS3BOOTLD_OFS	0x038
#define GT_CS3BOOTHD_OFS	0x040
#define GT_PCI0IOLD_OFS		0x048
#define GT_PCI0IOHD_OFS		0x050
#define GT_PCI0M0LD_OFS		0x058
#define GT_PCI0M0HD_OFS		0x060
#define GT_ISD_OFS		0x068

#define GT_PCI0M1LD_OFS		0x080
#define GT_PCI0M1HD_OFS		0x088
#define GT_PCI1IOLD_OFS		0x090
#define GT_PCI1IOHD_OFS		0x098
#define GT_PCI1M0LD_OFS		0x0a0
#define GT_PCI1M0HD_OFS		0x0a8
#define GT_PCI1M1LD_OFS		0x0b0
#define GT_PCI1M1HD_OFS		0x0b8
#define GT_PCI1M1LD_OFS		0x0b0
#define GT_PCI1M1HD_OFS		0x0b8

#define GT_SCS10AR_OFS		0x0d0
#define GT_SCS32AR_OFS		0x0d8
#define GT_CS20R_OFS		0x0e0
#define GT_CS3BOOTR_OFS		0x0e8

#define GT_PCI0IOREMAP_OFS	0x0f0
#define GT_PCI0M0REMAP_OFS	0x0f8
#define GT_PCI0M1REMAP_OFS	0x100
#define GT_PCI1IOREMAP_OFS	0x108
#define GT_PCI1M0REMAP_OFS	0x110
#define GT_PCI1M1REMAP_OFS	0x118

/* CPU Error Report.  */
#define GT_CPUERR_ADDRLO_OFS	0x070
#define GT_CPUERR_ADDRHI_OFS	0x078

#define GT_CPUERR_DATALO_OFS	0x128			/* GT-64120A only  */
#define GT_CPUERR_DATAHI_OFS	0x130			/* GT-64120A only  */
#define GT_CPUERR_PARITY_OFS	0x138			/* GT-64120A only  */

/* CPU Sync Barrier.  */
#define GT_PCI0SYNC_OFS		0x0c0
#define GT_PCI1SYNC_OFS		0x0c8

/* SDRAM and Device Address Decode.  */
#define GT_SCS0LD_OFS		0x400
#define GT_SCS0HD_OFS		0x404
#define GT_SCS1LD_OFS		0x408
#define GT_SCS1HD_OFS		0x40c
#define GT_SCS2LD_OFS		0x410
#define GT_SCS2HD_OFS		0x414
#define GT_SCS3LD_OFS		0x418
#define GT_SCS3HD_OFS		0x41c
#define GT_CS0LD_OFS		0x420
#define GT_CS0HD_OFS		0x424
#define GT_CS1LD_OFS		0x428
#define GT_CS1HD_OFS		0x42c
#define GT_CS2LD_OFS		0x430
#define GT_CS2HD_OFS		0x434
#define GT_CS3LD_OFS		0x438
#define GT_CS3HD_OFS		0x43c
#define GT_BOOTLD_OFS		0x440
#define GT_BOOTHD_OFS		0x444

#define GT_ADERR_OFS		0x470

/* SDRAM Configuration.	 */
#define GT_SDRAM_CFG_OFS	0x448

#define GT_SDRAM_OPMODE_OFS	0x474
#define GT_SDRAM_BM_OFS		0x478
#define GT_SDRAM_ADDRDECODE_OFS 0x47c

/* SDRAM Parameters.  */
#define GT_SDRAM_B0_OFS		0x44c
#define GT_SDRAM_B1_OFS		0x450
#define GT_SDRAM_B2_OFS		0x454
#define GT_SDRAM_B3_OFS		0x458

/* Device Parameters.  */
#define GT_DEV_B0_OFS		0x45c
#define GT_DEV_B1_OFS		0x460
#define GT_DEV_B2_OFS		0x464
#define GT_DEV_B3_OFS		0x468
#define GT_DEV_BOOT_OFS		0x46c

/* ECC.	 */
#define GT_ECC_ERRDATALO	0x480			/* GT-64120A only  */
#define GT_ECC_ERRDATAHI	0x484			/* GT-64120A only  */
#define GT_ECC_MEM		0x488			/* GT-64120A only  */
#define GT_ECC_CALC		0x48c			/* GT-64120A only  */
#define GT_ECC_ERRADDR		0x490			/* GT-64120A only  */

/* DMA Record.	*/
#define GT_DMA0_CNT_OFS		0x800
#define GT_DMA1_CNT_OFS		0x804
#define GT_DMA2_CNT_OFS		0x808
#define GT_DMA3_CNT_OFS		0x80c
#define GT_DMA0_SA_OFS		0x810
#define GT_DMA1_SA_OFS		0x814
#define GT_DMA2_SA_OFS		0x818
#define GT_DMA3_SA_OFS		0x81c
#define GT_DMA0_DA_OFS		0x820
#define GT_DMA1_DA_OFS		0x824
#define GT_DMA2_DA_OFS		0x828
#define GT_DMA3_DA_OFS		0x82c
#define GT_DMA0_NEXT_OFS	0x830
#define GT_DMA1_NEXT_OFS	0x834
#define GT_DMA2_NEXT_OFS	0x838
#define GT_DMA3_NEXT_OFS	0x83c

#define GT_DMA0_CUR_OFS		0x870
#define GT_DMA1_CUR_OFS		0x874
#define GT_DMA2_CUR_OFS		0x878
#define GT_DMA3_CUR_OFS		0x87c

/* DMA Channel Control.	 */
#define GT_DMA0_CTRL_OFS	0x840
#define GT_DMA1_CTRL_OFS	0x844
#define GT_DMA2_CTRL_OFS	0x848
#define GT_DMA3_CTRL_OFS	0x84c

/* DMA Arbiter.	 */
#define GT_DMA_ARB_OFS		0x860

/* Timer/Counter.  */
#define GT_TC0_OFS		0x850
#define GT_TC1_OFS		0x854
#define GT_TC2_OFS		0x858
#define GT_TC3_OFS		0x85c

#define GT_TC_CONTROL_OFS	0x864

/* PCI Internal.  */
#define GT_PCI0_CMD_OFS		0xc00
#define GT_PCI0_TOR_OFS		0xc04
#define GT_PCI0_BS_SCS10_OFS	0xc08
#define GT_PCI0_BS_SCS32_OFS	0xc0c
#define GT_PCI0_BS_CS20_OFS	0xc10
#define GT_PCI0_BS_CS3BT_OFS	0xc14

#define GT_PCI1_IACK_OFS	0xc30
#define GT_PCI0_IACK_OFS	0xc34

#define GT_PCI0_BARE_OFS	0xc3c
#define GT_PCI0_PREFMBR_OFS	0xc40

#define GT_PCI0_SCS10_BAR_OFS	0xc48
#define GT_PCI0_SCS32_BAR_OFS	0xc4c
#define GT_PCI0_CS20_BAR_OFS	0xc50
#define GT_PCI0_CS3BT_BAR_OFS	0xc54
#define GT_PCI0_SSCS10_BAR_OFS	0xc58
#define GT_PCI0_SSCS32_BAR_OFS	0xc5c

#define GT_PCI0_SCS3BT_BAR_OFS	0xc64

#define GT_PCI1_CMD_OFS		0xc80
#define GT_PCI1_TOR_OFS		0xc84
#define GT_PCI1_BS_SCS10_OFS	0xc88
#define GT_PCI1_BS_SCS32_OFS	0xc8c
#define GT_PCI1_BS_CS20_OFS	0xc90
#define GT_PCI1_BS_CS3BT_OFS	0xc94

#define GT_PCI1_BARE_OFS	0xcbc
#define GT_PCI1_PREFMBR_OFS	0xcc0

#define GT_PCI1_SCS10_BAR_OFS	0xcc8
#define GT_PCI1_SCS32_BAR_OFS	0xccc
#define GT_PCI1_CS20_BAR_OFS	0xcd0
#define GT_PCI1_CS3BT_BAR_OFS	0xcd4
#define GT_PCI1_SSCS10_BAR_OFS	0xcd8
#define GT_PCI1_SSCS32_BAR_OFS	0xcdc

#define GT_PCI1_SCS3BT_BAR_OFS	0xce4

#define GT_PCI1_CFGADDR_OFS	0xcf0
#define GT_PCI1_CFGDATA_OFS	0xcf4
#define GT_PCI0_CFGADDR_OFS	0xcf8
#define GT_PCI0_CFGDATA_OFS	0xcfc

/* Interrupts.	*/
#define GT_INTRCAUSE_OFS	0xc18
#define GT_INTRMASK_OFS		0xc1c

#define GT_PCI0_ICMASK_OFS	0xc24
#define GT_PCI0_SERR0MASK_OFS	0xc28

#define GT_CPU_INTSEL_OFS	0xc70
#define GT_PCI0_INTSEL_OFS	0xc74

#define GT_HINTRCAUSE_OFS	0xc98
#define GT_HINTRMASK_OFS	0xc9c

#define GT_PCI0_HICMASK_OFS	0xca4
#define GT_PCI1_SERR1MASK_OFS	0xca8


/*
 * I2O Support Registers
 */
#define INBOUND_MESSAGE_REGISTER0_PCI_SIDE		0x010
#define INBOUND_MESSAGE_REGISTER1_PCI_SIDE		0x014
#define OUTBOUND_MESSAGE_REGISTER0_PCI_SIDE		0x018
#define OUTBOUND_MESSAGE_REGISTER1_PCI_SIDE		0x01c
#define INBOUND_DOORBELL_REGISTER_PCI_SIDE		0x020
#define INBOUND_INTERRUPT_CAUSE_REGISTER_PCI_SIDE	0x024
#define INBOUND_INTERRUPT_MASK_REGISTER_PCI_SIDE	0x028
#define OUTBOUND_DOORBELL_REGISTER_PCI_SIDE		0x02c
#define OUTBOUND_INTERRUPT_CAUSE_REGISTER_PCI_SIDE	0x030
#define OUTBOUND_INTERRUPT_MASK_REGISTER_PCI_SIDE	0x034
#define INBOUND_QUEUE_PORT_VIRTUAL_REGISTER_PCI_SIDE	0x040
#define OUTBOUND_QUEUE_PORT_VIRTUAL_REGISTER_PCI_SIDE	0x044
#define QUEUE_CONTROL_REGISTER_PCI_SIDE			0x050
#define QUEUE_BASE_ADDRESS_REGISTER_PCI_SIDE		0x054
#define INBOUND_FREE_HEAD_POINTER_REGISTER_PCI_SIDE	0x060
#define INBOUND_FREE_TAIL_POINTER_REGISTER_PCI_SIDE	0x064
#define INBOUND_POST_HEAD_POINTER_REGISTER_PCI_SIDE	0x068
#define INBOUND_POST_TAIL_POINTER_REGISTER_PCI_SIDE	0x06c
#define OUTBOUND_FREE_HEAD_POINTER_REGISTER_PCI_SIDE	0x070
#define OUTBOUND_FREE_TAIL_POINTER_REGISTER_PCI_SIDE	0x074
#define OUTBOUND_POST_HEAD_POINTER_REGISTER_PCI_SIDE	0x078
#define OUTBOUND_POST_TAIL_POINTER_REGISTER_PCI_SIDE	0x07c

#define INBOUND_MESSAGE_REGISTER0_CPU_SIDE		0x1c10
#define INBOUND_MESSAGE_REGISTER1_CPU_SIDE		0x1c14
#define OUTBOUND_MESSAGE_REGISTER0_CPU_SIDE		0x1c18
#define OUTBOUND_MESSAGE_REGISTER1_CPU_SIDE		0x1c1c
#define INBOUND_DOORBELL_REGISTER_CPU_SIDE		0x1c20
#define INBOUND_INTERRUPT_CAUSE_REGISTER_CPU_SIDE	0x1c24
#define INBOUND_INTERRUPT_MASK_REGISTER_CPU_SIDE	0x1c28
#define OUTBOUND_DOORBELL_REGISTER_CPU_SIDE		0x1c2c
#define OUTBOUND_INTERRUPT_CAUSE_REGISTER_CPU_SIDE	0x1c30
#define OUTBOUND_INTERRUPT_MASK_REGISTER_CPU_SIDE	0x1c34
#define INBOUND_QUEUE_PORT_VIRTUAL_REGISTER_CPU_SIDE	0x1c40
#define OUTBOUND_QUEUE_PORT_VIRTUAL_REGISTER_CPU_SIDE	0x1c44
#define QUEUE_CONTROL_REGISTER_CPU_SIDE			0x1c50
#define QUEUE_BASE_ADDRESS_REGISTER_CPU_SIDE		0x1c54
#define INBOUND_FREE_HEAD_POINTER_REGISTER_CPU_SIDE	0x1c60
#define INBOUND_FREE_TAIL_POINTER_REGISTER_CPU_SIDE	0x1c64
#define INBOUND_POST_HEAD_POINTER_REGISTER_CPU_SIDE	0x1c68
#define INBOUND_POST_TAIL_POINTER_REGISTER_CPU_SIDE	0x1c6c
#define OUTBOUND_FREE_HEAD_POINTER_REGISTER_CPU_SIDE	0x1c70
#define OUTBOUND_FREE_TAIL_POINTER_REGISTER_CPU_SIDE	0x1c74
#define OUTBOUND_POST_HEAD_POINTER_REGISTER_CPU_SIDE	0x1c78
#define OUTBOUND_POST_TAIL_POINTER_REGISTER_CPU_SIDE	0x1c7c

/*
 *  Register encodings
 */
#define GT_CPU_ENDIAN_SHF	12
#define GT_CPU_ENDIAN_MSK	(MSK(1) << GT_CPU_ENDIAN_SHF)
#define GT_CPU_ENDIAN_BIT	GT_CPU_ENDIAN_MSK
#define GT_CPU_WR_SHF		16
#define GT_CPU_WR_MSK		(MSK(1) << GT_CPU_WR_SHF)
#define GT_CPU_WR_BIT		GT_CPU_WR_MSK
#define GT_CPU_WR_DXDXDXDX	0
#define GT_CPU_WR_DDDD		1


#define GT_PCI_DCRM_SHF		21
#define GT_PCI_LD_SHF		0
#define GT_PCI_LD_MSK		(MSK(15) << GT_PCI_LD_SHF)
#define GT_PCI_HD_SHF		0
#define GT_PCI_HD_MSK		(MSK(7) << GT_PCI_HD_SHF)
#define GT_PCI_REMAP_SHF	0
#define GT_PCI_REMAP_MSK	(MSK(11) << GT_PCI_REMAP_SHF)


#define GT_CFGADDR_CFGEN_SHF	31
#define GT_CFGADDR_CFGEN_MSK	(MSK(1) << GT_CFGADDR_CFGEN_SHF)
#define GT_CFGADDR_CFGEN_BIT	GT_CFGADDR_CFGEN_MSK

#define GT_CFGADDR_BUSNUM_SHF	16
#define GT_CFGADDR_BUSNUM_MSK	(MSK(8) << GT_CFGADDR_BUSNUM_SHF)

#define GT_CFGADDR_DEVNUM_SHF	11
#define GT_CFGADDR_DEVNUM_MSK	(MSK(5) << GT_CFGADDR_DEVNUM_SHF)

#define GT_CFGADDR_FUNCNUM_SHF	8
#define GT_CFGADDR_FUNCNUM_MSK	(MSK(3) << GT_CFGADDR_FUNCNUM_SHF)

#define GT_CFGADDR_REGNUM_SHF	2
#define GT_CFGADDR_REGNUM_MSK	(MSK(6) << GT_CFGADDR_REGNUM_SHF)


#define GT_SDRAM_BM_ORDER_SHF	2
#define GT_SDRAM_BM_ORDER_MSK	(MSK(1) << GT_SDRAM_BM_ORDER_SHF)
#define GT_SDRAM_BM_ORDER_BIT	GT_SDRAM_BM_ORDER_MSK
#define GT_SDRAM_BM_ORDER_SUB	1
#define GT_SDRAM_BM_ORDER_LIN	0

#define GT_SDRAM_BM_RSVD_ALL1	0xffb


#define GT_SDRAM_ADDRDECODE_ADDR_SHF	0
#define GT_SDRAM_ADDRDECODE_ADDR_MSK	(MSK(3) << GT_SDRAM_ADDRDECODE_ADDR_SHF)
#define GT_SDRAM_ADDRDECODE_ADDR_0	0
#define GT_SDRAM_ADDRDECODE_ADDR_1	1
#define GT_SDRAM_ADDRDECODE_ADDR_2	2
#define GT_SDRAM_ADDRDECODE_ADDR_3	3
#define GT_SDRAM_ADDRDECODE_ADDR_4	4
#define GT_SDRAM_ADDRDECODE_ADDR_5	5
#define GT_SDRAM_ADDRDECODE_ADDR_6	6
#define GT_SDRAM_ADDRDECODE_ADDR_7	7


#define GT_SDRAM_B0_CASLAT_SHF		0
#define GT_SDRAM_B0_CASLAT_MSK		(MSK(2) << GT_SDRAM_B0__SHF)
#define GT_SDRAM_B0_CASLAT_2		1
#define GT_SDRAM_B0_CASLAT_3		2

#define GT_SDRAM_B0_FTDIS_SHF		2
#define GT_SDRAM_B0_FTDIS_MSK		(MSK(1) << GT_SDRAM_B0_FTDIS_SHF)
#define GT_SDRAM_B0_FTDIS_BIT		GT_SDRAM_B0_FTDIS_MSK

#define GT_SDRAM_B0_SRASPRCHG_SHF	3
#define GT_SDRAM_B0_SRASPRCHG_MSK	(MSK(1) << GT_SDRAM_B0_SRASPRCHG_SHF)
#define GT_SDRAM_B0_SRASPRCHG_BIT	GT_SDRAM_B0_SRASPRCHG_MSK
#define GT_SDRAM_B0_SRASPRCHG_2		0
#define GT_SDRAM_B0_SRASPRCHG_3		1

#define GT_SDRAM_B0_B0COMPAB_SHF	4
#define GT_SDRAM_B0_B0COMPAB_MSK	(MSK(1) << GT_SDRAM_B0_B0COMPAB_SHF)
#define GT_SDRAM_B0_B0COMPAB_BIT	GT_SDRAM_B0_B0COMPAB_MSK

#define GT_SDRAM_B0_64BITINT_SHF	5
#define GT_SDRAM_B0_64BITINT_MSK	(MSK(1) << GT_SDRAM_B0_64BITINT_SHF)
#define GT_SDRAM_B0_64BITINT_BIT	GT_SDRAM_B0_64BITINT_MSK
#define GT_SDRAM_B0_64BITINT_2		0
#define GT_SDRAM_B0_64BITINT_4		1

#define GT_SDRAM_B0_BW_SHF		6
#define GT_SDRAM_B0_BW_MSK		(MSK(1) << GT_SDRAM_B0_BW_SHF)
#define GT_SDRAM_B0_BW_BIT		GT_SDRAM_B0_BW_MSK
#define GT_SDRAM_B0_BW_32		0
#define GT_SDRAM_B0_BW_64		1

#define GT_SDRAM_B0_BLODD_SHF		7
#define GT_SDRAM_B0_BLODD_MSK		(MSK(1) << GT_SDRAM_B0_BLODD_SHF)
#define GT_SDRAM_B0_BLODD_BIT		GT_SDRAM_B0_BLODD_MSK

#define GT_SDRAM_B0_PAR_SHF		8
#define GT_SDRAM_B0_PAR_MSK		(MSK(1) << GT_SDRAM_B0_PAR_SHF)
#define GT_SDRAM_B0_PAR_BIT		GT_SDRAM_B0_PAR_MSK

#define GT_SDRAM_B0_BYPASS_SHF		9
#define GT_SDRAM_B0_BYPASS_MSK		(MSK(1) << GT_SDRAM_B0_BYPASS_SHF)
#define GT_SDRAM_B0_BYPASS_BIT		GT_SDRAM_B0_BYPASS_MSK

#define GT_SDRAM_B0_SRAS2SCAS_SHF	10
#define GT_SDRAM_B0_SRAS2SCAS_MSK	(MSK(1) << GT_SDRAM_B0_SRAS2SCAS_SHF)
#define GT_SDRAM_B0_SRAS2SCAS_BIT	GT_SDRAM_B0_SRAS2SCAS_MSK
#define GT_SDRAM_B0_SRAS2SCAS_2		0
#define GT_SDRAM_B0_SRAS2SCAS_3		1

#define GT_SDRAM_B0_SIZE_SHF		11
#define GT_SDRAM_B0_SIZE_MSK		(MSK(1) << GT_SDRAM_B0_SIZE_SHF)
#define GT_SDRAM_B0_SIZE_BIT		GT_SDRAM_B0_SIZE_MSK
#define GT_SDRAM_B0_SIZE_16M		0
#define GT_SDRAM_B0_SIZE_64M		1

#define GT_SDRAM_B0_EXTPAR_SHF		12
#define GT_SDRAM_B0_EXTPAR_MSK		(MSK(1) << GT_SDRAM_B0_EXTPAR_SHF)
#define GT_SDRAM_B0_EXTPAR_BIT		GT_SDRAM_B0_EXTPAR_MSK

#define GT_SDRAM_B0_BLEN_SHF		13
#define GT_SDRAM_B0_BLEN_MSK		(MSK(1) << GT_SDRAM_B0_BLEN_SHF)
#define GT_SDRAM_B0_BLEN_BIT		GT_SDRAM_B0_BLEN_MSK
#define GT_SDRAM_B0_BLEN_8		0
#define GT_SDRAM_B0_BLEN_4		1


#define GT_SDRAM_CFG_REFINT_SHF		0
#define GT_SDRAM_CFG_REFINT_MSK		(MSK(14) << GT_SDRAM_CFG_REFINT_SHF)

#define GT_SDRAM_CFG_NINTERLEAVE_SHF	14
#define GT_SDRAM_CFG_NINTERLEAVE_MSK	(MSK(1) << GT_SDRAM_CFG_NINTERLEAVE_SHF)
#define GT_SDRAM_CFG_NINTERLEAVE_BIT	GT_SDRAM_CFG_NINTERLEAVE_MSK

#define GT_SDRAM_CFG_RMW_SHF		15
#define GT_SDRAM_CFG_RMW_MSK		(MSK(1) << GT_SDRAM_CFG_RMW_SHF)
#define GT_SDRAM_CFG_RMW_BIT		GT_SDRAM_CFG_RMW_MSK

#define GT_SDRAM_CFG_NONSTAGREF_SHF	16
#define GT_SDRAM_CFG_NONSTAGREF_MSK	(MSK(1) << GT_SDRAM_CFG_NONSTAGREF_SHF)
#define GT_SDRAM_CFG_NONSTAGREF_BIT	GT_SDRAM_CFG_NONSTAGREF_MSK

#define GT_SDRAM_CFG_DUPCNTL_SHF	19
#define GT_SDRAM_CFG_DUPCNTL_MSK	(MSK(1) << GT_SDRAM_CFG_DUPCNTL_SHF)
#define GT_SDRAM_CFG_DUPCNTL_BIT	GT_SDRAM_CFG_DUPCNTL_MSK

#define GT_SDRAM_CFG_DUPBA_SHF		20
#define GT_SDRAM_CFG_DUPBA_MSK		(MSK(1) << GT_SDRAM_CFG_DUPBA_SHF)
#define GT_SDRAM_CFG_DUPBA_BIT		GT_SDRAM_CFG_DUPBA_MSK

#define GT_SDRAM_CFG_DUPEOT0_SHF	21
#define GT_SDRAM_CFG_DUPEOT0_MSK	(MSK(1) << GT_SDRAM_CFG_DUPEOT0_SHF)
#define GT_SDRAM_CFG_DUPEOT0_BIT	GT_SDRAM_CFG_DUPEOT0_MSK

#define GT_SDRAM_CFG_DUPEOT1_SHF	22
#define GT_SDRAM_CFG_DUPEOT1_MSK	(MSK(1) << GT_SDRAM_CFG_DUPEOT1_SHF)
#define GT_SDRAM_CFG_DUPEOT1_BIT	GT_SDRAM_CFG_DUPEOT1_MSK

#define GT_SDRAM_OPMODE_OP_SHF		0
#define GT_SDRAM_OPMODE_OP_MSK		(MSK(3) << GT_SDRAM_OPMODE_OP_SHF)
#define GT_SDRAM_OPMODE_OP_NORMAL	0
#define GT_SDRAM_OPMODE_OP_NOP		1
#define GT_SDRAM_OPMODE_OP_PRCHG	2
#define GT_SDRAM_OPMODE_OP_MODE		3
#define GT_SDRAM_OPMODE_OP_CBR		4

#define GT_TC_CONTROL_ENTC0_SHF		0
#define GT_TC_CONTROL_ENTC0_MSK		(MSK(1) << GT_TC_CONTROL_ENTC0_SHF)
#define GT_TC_CONTROL_ENTC0_BIT		GT_TC_CONTROL_ENTC0_MSK
#define GT_TC_CONTROL_SELTC0_SHF	1
#define GT_TC_CONTROL_SELTC0_MSK	(MSK(1) << GT_TC_CONTROL_SELTC0_SHF)
#define GT_TC_CONTROL_SELTC0_BIT	GT_TC_CONTROL_SELTC0_MSK


#define GT_PCI0_BARE_SWSCS3BOOTDIS_SHF	0
#define GT_PCI0_BARE_SWSCS3BOOTDIS_MSK	\
	(MSK(1) << GT_PCI0_BARE_SWSCS3BOOTDIS_SHF)
#define GT_PCI0_BARE_SWSCS3BOOTDIS_BIT	GT_PCI0_BARE_SWSCS3BOOTDIS_MSK

#define GT_PCI0_BARE_SWSCS32DIS_SHF	1
#define GT_PCI0_BARE_SWSCS32DIS_MSK	(MSK(1) << GT_PCI0_BARE_SWSCS32DIS_SHF)
#define GT_PCI0_BARE_SWSCS32DIS_BIT	GT_PCI0_BARE_SWSCS32DIS_MSK

#define GT_PCI0_BARE_SWSCS10DIS_SHF	2
#define GT_PCI0_BARE_SWSCS10DIS_MSK	(MSK(1) << GT_PCI0_BARE_SWSCS10DIS_SHF)
#define GT_PCI0_BARE_SWSCS10DIS_BIT	GT_PCI0_BARE_SWSCS10DIS_MSK

#define GT_PCI0_BARE_INTIODIS_SHF	3
#define GT_PCI0_BARE_INTIODIS_MSK	(MSK(1) << GT_PCI0_BARE_INTIODIS_SHF)
#define GT_PCI0_BARE_INTIODIS_BIT	GT_PCI0_BARE_INTIODIS_MSK

#define GT_PCI0_BARE_INTMEMDIS_SHF	4
#define GT_PCI0_BARE_INTMEMDIS_MSK	(MSK(1) << GT_PCI0_BARE_INTMEMDIS_SHF)
#define GT_PCI0_BARE_INTMEMDIS_BIT	GT_PCI0_BARE_INTMEMDIS_MSK

#define GT_PCI0_BARE_CS3BOOTDIS_SHF	5
#define GT_PCI0_BARE_CS3BOOTDIS_MSK	(MSK(1) << GT_PCI0_BARE_CS3BOOTDIS_SHF)
#define GT_PCI0_BARE_CS3BOOTDIS_BIT	GT_PCI0_BARE_CS3BOOTDIS_MSK

#define GT_PCI0_BARE_CS20DIS_SHF	6
#define GT_PCI0_BARE_CS20DIS_MSK	(MSK(1) << GT_PCI0_BARE_CS20DIS_SHF)
#define GT_PCI0_BARE_CS20DIS_BIT	GT_PCI0_BARE_CS20DIS_MSK

#define GT_PCI0_BARE_SCS32DIS_SHF	7
#define GT_PCI0_BARE_SCS32DIS_MSK	(MSK(1) << GT_PCI0_BARE_SCS32DIS_SHF)
#define GT_PCI0_BARE_SCS32DIS_BIT	GT_PCI0_BARE_SCS32DIS_MSK

#define GT_PCI0_BARE_SCS10DIS_SHF	8
#define GT_PCI0_BARE_SCS10DIS_MSK	(MSK(1) << GT_PCI0_BARE_SCS10DIS_SHF)
#define GT_PCI0_BARE_SCS10DIS_BIT	GT_PCI0_BARE_SCS10DIS_MSK


#define GT_INTRCAUSE_MASABORT0_SHF	18
#define GT_INTRCAUSE_MASABORT0_MSK	(MSK(1) << GT_INTRCAUSE_MASABORT0_SHF)
#define GT_INTRCAUSE_MASABORT0_BIT	GT_INTRCAUSE_MASABORT0_MSK

#define GT_INTRCAUSE_TARABORT0_SHF	19
#define GT_INTRCAUSE_TARABORT0_MSK	(MSK(1) << GT_INTRCAUSE_TARABORT0_SHF)
#define GT_INTRCAUSE_TARABORT0_BIT	GT_INTRCAUSE_TARABORT0_MSK


#define GT_PCI0_CFGADDR_REGNUM_SHF	2
#define GT_PCI0_CFGADDR_REGNUM_MSK	(MSK(6) << GT_PCI0_CFGADDR_REGNUM_SHF)
#define GT_PCI0_CFGADDR_FUNCTNUM_SHF	8
#define GT_PCI0_CFGADDR_FUNCTNUM_MSK	(MSK(3) << GT_PCI0_CFGADDR_FUNCTNUM_SHF)
#define GT_PCI0_CFGADDR_DEVNUM_SHF	11
#define GT_PCI0_CFGADDR_DEVNUM_MSK	(MSK(5) << GT_PCI0_CFGADDR_DEVNUM_SHF)
#define GT_PCI0_CFGADDR_BUSNUM_SHF	16
#define GT_PCI0_CFGADDR_BUSNUM_MSK	(MSK(8) << GT_PCI0_CFGADDR_BUSNUM_SHF)
#define GT_PCI0_CFGADDR_CONFIGEN_SHF	31
#define GT_PCI0_CFGADDR_CONFIGEN_MSK	(MSK(1) << GT_PCI0_CFGADDR_CONFIGEN_SHF)
#define GT_PCI0_CFGADDR_CONFIGEN_BIT	GT_PCI0_CFGADDR_CONFIGEN_MSK

#define GT_PCI0_CMD_MBYTESWAP_SHF	0
#define GT_PCI0_CMD_MBYTESWAP_MSK	(MSK(1) << GT_PCI0_CMD_MBYTESWAP_SHF)
#define GT_PCI0_CMD_MBYTESWAP_BIT	GT_PCI0_CMD_MBYTESWAP_MSK
#define GT_PCI0_CMD_MWORDSWAP_SHF	10
#define GT_PCI0_CMD_MWORDSWAP_MSK	(MSK(1) << GT_PCI0_CMD_MWORDSWAP_SHF)
#define GT_PCI0_CMD_MWORDSWAP_BIT	GT_PCI0_CMD_MWORDSWAP_MSK
#define GT_PCI0_CMD_SBYTESWAP_SHF	16
#define GT_PCI0_CMD_SBYTESWAP_MSK	(MSK(1) << GT_PCI0_CMD_SBYTESWAP_SHF)
#define GT_PCI0_CMD_SBYTESWAP_BIT	GT_PCI0_CMD_SBYTESWAP_MSK
#define GT_PCI0_CMD_SWORDSWAP_SHF	11
#define GT_PCI0_CMD_SWORDSWAP_MSK	(MSK(1) << GT_PCI0_CMD_SWORDSWAP_SHF)
#define GT_PCI0_CMD_SWORDSWAP_BIT	GT_PCI0_CMD_SWORDSWAP_MSK

#define GT_INTR_T0EXP_SHF		8
#define GT_INTR_T0EXP_MSK		(MSK(1) << GT_INTR_T0EXP_SHF)
#define GT_INTR_T0EXP_BIT		GT_INTR_T0EXP_MSK
#define GT_INTR_RETRYCTR0_SHF		20
#define GT_INTR_RETRYCTR0_MSK		(MSK(1) << GT_INTR_RETRYCTR0_SHF)
#define GT_INTR_RETRYCTR0_BIT		GT_INTR_RETRYCTR0_MSK

/*
 *  Misc
 */
#define GT_DEF_PCI0_IO_BASE	0x10000000
#define GT_DEF_PCI0_IO_SIZE	0x02000000
#define GT_DEF_PCI0_MEM0_BASE	0x12000000
#define GT_DEF_PCI0_MEM0_SIZE	0x02000000
#define GT_DEF_BASE		0x14000000

#define GT_MAX_BANKSIZE		(256 * 1024 * 1024)	/* Max 256MB bank  */
#define GT_LATTIM_MIN		6			/* Minimum lat	*/

#endif /* _ASM_GT64120_H */
Commit	Line	Data
a79b5e68 GJ	1	/*
	2	* Copyright (C) 2000, 2004, 2005 MIPS Technologies, Inc.
	3	* All rights reserved.
	4	* Authors: Carsten Langgaard <carstenl@mips.com>
	5	* Maciej W. Rozycki <macro@mips.com>
	6	* Copyright (C) 2005 Ralf Baechle (ralf@linux-mips.org)
	7	*
0b17998e	8	* SPDX-License-Identifier: GPL-2.0
a79b5e68 GJ	9	*/
	10	#ifndef _ASM_GT64120_H
	11	#define _ASM_GT64120_H
	12
	13	#define MSK(n) ((1 << (n)) - 1)
	14
	15	/*
	16	* Register offset addresses
	17	*/
	18	/* CPU Configuration. */
	19	#define GT_CPU_OFS 0x000
	20
	21	#define GT_MULTI_OFS 0x120
	22
	23	/* CPU Address Decode. */
	24	#define GT_SCS10LD_OFS 0x008
	25	#define GT_SCS10HD_OFS 0x010
	26	#define GT_SCS32LD_OFS 0x018
	27	#define GT_SCS32HD_OFS 0x020
	28	#define GT_CS20LD_OFS 0x028
	29	#define GT_CS20HD_OFS 0x030
	30	#define GT_CS3BOOTLD_OFS 0x038
	31	#define GT_CS3BOOTHD_OFS 0x040
	32	#define GT_PCI0IOLD_OFS 0x048
	33	#define GT_PCI0IOHD_OFS 0x050
	34	#define GT_PCI0M0LD_OFS 0x058
	35	#define GT_PCI0M0HD_OFS 0x060
	36	#define GT_ISD_OFS 0x068
	37
	38	#define GT_PCI0M1LD_OFS 0x080
	39	#define GT_PCI0M1HD_OFS 0x088
	40	#define GT_PCI1IOLD_OFS 0x090
	41	#define GT_PCI1IOHD_OFS 0x098
	42	#define GT_PCI1M0LD_OFS 0x0a0
	43	#define GT_PCI1M0HD_OFS 0x0a8
	44	#define GT_PCI1M1LD_OFS 0x0b0
	45	#define GT_PCI1M1HD_OFS 0x0b8
	46	#define GT_PCI1M1LD_OFS 0x0b0
	47	#define GT_PCI1M1HD_OFS 0x0b8
	48
	49	#define GT_SCS10AR_OFS 0x0d0
	50	#define GT_SCS32AR_OFS 0x0d8
	51	#define GT_CS20R_OFS 0x0e0
	52	#define GT_CS3BOOTR_OFS 0x0e8
	53
	54	#define GT_PCI0IOREMAP_OFS 0x0f0
	55	#define GT_PCI0M0REMAP_OFS 0x0f8
	56	#define GT_PCI0M1REMAP_OFS 0x100
	57	#define GT_PCI1IOREMAP_OFS 0x108
	58	#define GT_PCI1M0REMAP_OFS 0x110
	59	#define GT_PCI1M1REMAP_OFS 0x118
	60
	61	/* CPU Error Report. */
	62	#define GT_CPUERR_ADDRLO_OFS 0x070
	63	#define GT_CPUERR_ADDRHI_OFS 0x078
	64
	65	#define GT_CPUERR_DATALO_OFS 0x128 /* GT-64120A only */
	66	#define GT_CPUERR_DATAHI_OFS 0x130 /* GT-64120A only */
	67	#define GT_CPUERR_PARITY_OFS 0x138 /* GT-64120A only */
	68
	69	/* CPU Sync Barrier. */
	70	#define GT_PCI0SYNC_OFS 0x0c0
	71	#define GT_PCI1SYNC_OFS 0x0c8
	72
73	/* SDRAM and Device Address Decode. */
74	#define GT_SCS0LD_OFS 0x400
75	#define GT_SCS0HD_OFS 0x404
76	#define GT_SCS1LD_OFS 0x408
77	#define GT_SCS1HD_OFS 0x40c
78	#define GT_SCS2LD_OFS 0x410
79	#define GT_SCS2HD_OFS 0x414
80	#define GT_SCS3LD_OFS 0x418
81	#define GT_SCS3HD_OFS 0x41c
82	#define GT_CS0LD_OFS 0x420
83	#define GT_CS0HD_OFS 0x424
84	#define GT_CS1LD_OFS 0x428
85	#define GT_CS1HD_OFS 0x42c
86	#define GT_CS2LD_OFS 0x430
87	#define GT_CS2HD_OFS 0x434
88	#define GT_CS3LD_OFS 0x438
89	#define GT_CS3HD_OFS 0x43c
90	#define GT_BOOTLD_OFS 0x440
91	#define GT_BOOTHD_OFS 0x444
92
93	#define GT_ADERR_OFS 0x470
94
95	/* SDRAM Configuration. */
96	#define GT_SDRAM_CFG_OFS 0x448
97
98	#define GT_SDRAM_OPMODE_OFS 0x474
99	#define GT_SDRAM_BM_OFS 0x478
100	#define GT_SDRAM_ADDRDECODE_OFS 0x47c
101
102	/* SDRAM Parameters. */
103	#define GT_SDRAM_B0_OFS 0x44c
104	#define GT_SDRAM_B1_OFS 0x450
105	#define GT_SDRAM_B2_OFS 0x454
106	#define GT_SDRAM_B3_OFS 0x458
107
108	/* Device Parameters. */
109	#define GT_DEV_B0_OFS 0x45c
110	#define GT_DEV_B1_OFS 0x460
111	#define GT_DEV_B2_OFS 0x464
112	#define GT_DEV_B3_OFS 0x468
113	#define GT_DEV_BOOT_OFS 0x46c
114
115	/* ECC. */
116	#define GT_ECC_ERRDATALO 0x480 /* GT-64120A only */
117	#define GT_ECC_ERRDATAHI 0x484 /* GT-64120A only */
118	#define GT_ECC_MEM 0x488 /* GT-64120A only */
119	#define GT_ECC_CALC 0x48c /* GT-64120A only */
120	#define GT_ECC_ERRADDR 0x490 /* GT-64120A only */
121
122	/* DMA Record. */
123	#define GT_DMA0_CNT_OFS 0x800
124	#define GT_DMA1_CNT_OFS 0x804
125	#define GT_DMA2_CNT_OFS 0x808
126	#define GT_DMA3_CNT_OFS 0x80c
127	#define GT_DMA0_SA_OFS 0x810
128	#define GT_DMA1_SA_OFS 0x814
129	#define GT_DMA2_SA_OFS 0x818
130	#define GT_DMA3_SA_OFS 0x81c
131	#define GT_DMA0_DA_OFS 0x820
132	#define GT_DMA1_DA_OFS 0x824
133	#define GT_DMA2_DA_OFS 0x828
134	#define GT_DMA3_DA_OFS 0x82c
135	#define GT_DMA0_NEXT_OFS 0x830
136	#define GT_DMA1_NEXT_OFS 0x834
137	#define GT_DMA2_NEXT_OFS 0x838
138	#define GT_DMA3_NEXT_OFS 0x83c
139
140	#define GT_DMA0_CUR_OFS 0x870
141	#define GT_DMA1_CUR_OFS 0x874
142	#define GT_DMA2_CUR_OFS 0x878
143	#define GT_DMA3_CUR_OFS 0x87c
144
145	/* DMA Channel Control. */
146	#define GT_DMA0_CTRL_OFS 0x840
147	#define GT_DMA1_CTRL_OFS 0x844
148	#define GT_DMA2_CTRL_OFS 0x848
149	#define GT_DMA3_CTRL_OFS 0x84c
150
151	/* DMA Arbiter. */
152	#define GT_DMA_ARB_OFS 0x860
153
154	/* Timer/Counter. */
155	#define GT_TC0_OFS 0x850
156	#define GT_TC1_OFS 0x854
157	#define GT_TC2_OFS 0x858
158	#define GT_TC3_OFS 0x85c
159
160	#define GT_TC_CONTROL_OFS 0x864
161
162	/* PCI Internal. */
163	#define GT_PCI0_CMD_OFS 0xc00
164	#define GT_PCI0_TOR_OFS 0xc04
165	#define GT_PCI0_BS_SCS10_OFS 0xc08
166	#define GT_PCI0_BS_SCS32_OFS 0xc0c
167	#define GT_PCI0_BS_CS20_OFS 0xc10
168	#define GT_PCI0_BS_CS3BT_OFS 0xc14
169
170	#define GT_PCI1_IACK_OFS 0xc30
171	#define GT_PCI0_IACK_OFS 0xc34
172
173	#define GT_PCI0_BARE_OFS 0xc3c
174	#define GT_PCI0_PREFMBR_OFS 0xc40
175
176	#define GT_PCI0_SCS10_BAR_OFS 0xc48
177	#define GT_PCI0_SCS32_BAR_OFS 0xc4c
178	#define GT_PCI0_CS20_BAR_OFS 0xc50
179	#define GT_PCI0_CS3BT_BAR_OFS 0xc54
180	#define GT_PCI0_SSCS10_BAR_OFS 0xc58
181	#define GT_PCI0_SSCS32_BAR_OFS 0xc5c
182
183	#define GT_PCI0_SCS3BT_BAR_OFS 0xc64
184
185	#define GT_PCI1_CMD_OFS 0xc80
186	#define GT_PCI1_TOR_OFS 0xc84
187	#define GT_PCI1_BS_SCS10_OFS 0xc88
188	#define GT_PCI1_BS_SCS32_OFS 0xc8c
189	#define GT_PCI1_BS_CS20_OFS 0xc90
190	#define GT_PCI1_BS_CS3BT_OFS 0xc94
191
192	#define GT_PCI1_BARE_OFS 0xcbc
193	#define GT_PCI1_PREFMBR_OFS 0xcc0
194
195	#define GT_PCI1_SCS10_BAR_OFS 0xcc8
196	#define GT_PCI1_SCS32_BAR_OFS 0xccc
197	#define GT_PCI1_CS20_BAR_OFS 0xcd0
198	#define GT_PCI1_CS3BT_BAR_OFS 0xcd4
199	#define GT_PCI1_SSCS10_BAR_OFS 0xcd8
200	#define GT_PCI1_SSCS32_BAR_OFS 0xcdc
201
202	#define GT_PCI1_SCS3BT_BAR_OFS 0xce4
203
204	#define GT_PCI1_CFGADDR_OFS 0xcf0
205	#define GT_PCI1_CFGDATA_OFS 0xcf4
206	#define GT_PCI0_CFGADDR_OFS 0xcf8
207	#define GT_PCI0_CFGDATA_OFS 0xcfc
208
209	/* Interrupts. */
210	#define GT_INTRCAUSE_OFS 0xc18
211	#define GT_INTRMASK_OFS 0xc1c
212
213	#define GT_PCI0_ICMASK_OFS 0xc24
214	#define GT_PCI0_SERR0MASK_OFS 0xc28
215
216	#define GT_CPU_INTSEL_OFS 0xc70
217	#define GT_PCI0_INTSEL_OFS 0xc74
218
219	#define GT_HINTRCAUSE_OFS 0xc98
220	#define GT_HINTRMASK_OFS 0xc9c
221
222	#define GT_PCI0_HICMASK_OFS 0xca4
223	#define GT_PCI1_SERR1MASK_OFS 0xca8
224
225
226	/*
227	* I2O Support Registers
228	*/
229	#define INBOUND_MESSAGE_REGISTER0_PCI_SIDE 0x010
230	#define INBOUND_MESSAGE_REGISTER1_PCI_SIDE 0x014
231	#define OUTBOUND_MESSAGE_REGISTER0_PCI_SIDE 0x018
232	#define OUTBOUND_MESSAGE_REGISTER1_PCI_SIDE 0x01c
233	#define INBOUND_DOORBELL_REGISTER_PCI_SIDE 0x020
234	#define INBOUND_INTERRUPT_CAUSE_REGISTER_PCI_SIDE 0x024
235	#define INBOUND_INTERRUPT_MASK_REGISTER_PCI_SIDE 0x028
236	#define OUTBOUND_DOORBELL_REGISTER_PCI_SIDE 0x02c
237	#define OUTBOUND_INTERRUPT_CAUSE_REGISTER_PCI_SIDE 0x030
238	#define OUTBOUND_INTERRUPT_MASK_REGISTER_PCI_SIDE 0x034
239	#define INBOUND_QUEUE_PORT_VIRTUAL_REGISTER_PCI_SIDE 0x040
240	#define OUTBOUND_QUEUE_PORT_VIRTUAL_REGISTER_PCI_SIDE 0x044
241	#define QUEUE_CONTROL_REGISTER_PCI_SIDE 0x050
242	#define QUEUE_BASE_ADDRESS_REGISTER_PCI_SIDE 0x054
243	#define INBOUND_FREE_HEAD_POINTER_REGISTER_PCI_SIDE 0x060
244	#define INBOUND_FREE_TAIL_POINTER_REGISTER_PCI_SIDE 0x064
245	#define INBOUND_POST_HEAD_POINTER_REGISTER_PCI_SIDE 0x068
246	#define INBOUND_POST_TAIL_POINTER_REGISTER_PCI_SIDE 0x06c
247	#define OUTBOUND_FREE_HEAD_POINTER_REGISTER_PCI_SIDE 0x070
248	#define OUTBOUND_FREE_TAIL_POINTER_REGISTER_PCI_SIDE 0x074
249	#define OUTBOUND_POST_HEAD_POINTER_REGISTER_PCI_SIDE 0x078
250	#define OUTBOUND_POST_TAIL_POINTER_REGISTER_PCI_SIDE 0x07c
251
252	#define INBOUND_MESSAGE_REGISTER0_CPU_SIDE 0x1c10
253	#define INBOUND_MESSAGE_REGISTER1_CPU_SIDE 0x1c14
254	#define OUTBOUND_MESSAGE_REGISTER0_CPU_SIDE 0x1c18
255	#define OUTBOUND_MESSAGE_REGISTER1_CPU_SIDE 0x1c1c
256	#define INBOUND_DOORBELL_REGISTER_CPU_SIDE 0x1c20
257	#define INBOUND_INTERRUPT_CAUSE_REGISTER_CPU_SIDE 0x1c24
258	#define INBOUND_INTERRUPT_MASK_REGISTER_CPU_SIDE 0x1c28
259	#define OUTBOUND_DOORBELL_REGISTER_CPU_SIDE 0x1c2c
260	#define OUTBOUND_INTERRUPT_CAUSE_REGISTER_CPU_SIDE 0x1c30
261	#define OUTBOUND_INTERRUPT_MASK_REGISTER_CPU_SIDE 0x1c34
262	#define INBOUND_QUEUE_PORT_VIRTUAL_REGISTER_CPU_SIDE 0x1c40
263	#define OUTBOUND_QUEUE_PORT_VIRTUAL_REGISTER_CPU_SIDE 0x1c44
264	#define QUEUE_CONTROL_REGISTER_CPU_SIDE 0x1c50
265	#define QUEUE_BASE_ADDRESS_REGISTER_CPU_SIDE 0x1c54
266	#define INBOUND_FREE_HEAD_POINTER_REGISTER_CPU_SIDE 0x1c60
267	#define INBOUND_FREE_TAIL_POINTER_REGISTER_CPU_SIDE 0x1c64
268	#define INBOUND_POST_HEAD_POINTER_REGISTER_CPU_SIDE 0x1c68
269	#define INBOUND_POST_TAIL_POINTER_REGISTER_CPU_SIDE 0x1c6c
270	#define OUTBOUND_FREE_HEAD_POINTER_REGISTER_CPU_SIDE 0x1c70
271	#define OUTBOUND_FREE_TAIL_POINTER_REGISTER_CPU_SIDE 0x1c74
272	#define OUTBOUND_POST_HEAD_POINTER_REGISTER_CPU_SIDE 0x1c78
273	#define OUTBOUND_POST_TAIL_POINTER_REGISTER_CPU_SIDE 0x1c7c
274
275	/*
276	* Register encodings
277	*/
278	#define GT_CPU_ENDIAN_SHF 12
279	#define GT_CPU_ENDIAN_MSK (MSK(1) << GT_CPU_ENDIAN_SHF)
280	#define GT_CPU_ENDIAN_BIT GT_CPU_ENDIAN_MSK
281	#define GT_CPU_WR_SHF 16
282	#define GT_CPU_WR_MSK (MSK(1) << GT_CPU_WR_SHF)
283	#define GT_CPU_WR_BIT GT_CPU_WR_MSK
284	#define GT_CPU_WR_DXDXDXDX 0
285	#define GT_CPU_WR_DDDD 1
286
287
288	#define GT_PCI_DCRM_SHF 21
289	#define GT_PCI_LD_SHF 0
290	#define GT_PCI_LD_MSK (MSK(15) << GT_PCI_LD_SHF)
291	#define GT_PCI_HD_SHF 0
292	#define GT_PCI_HD_MSK (MSK(7) << GT_PCI_HD_SHF)
293	#define GT_PCI_REMAP_SHF 0
294	#define GT_PCI_REMAP_MSK (MSK(11) << GT_PCI_REMAP_SHF)
295
296
297	#define GT_CFGADDR_CFGEN_SHF 31
298	#define GT_CFGADDR_CFGEN_MSK (MSK(1) << GT_CFGADDR_CFGEN_SHF)
299	#define GT_CFGADDR_CFGEN_BIT GT_CFGADDR_CFGEN_MSK
300
301	#define GT_CFGADDR_BUSNUM_SHF 16
302	#define GT_CFGADDR_BUSNUM_MSK (MSK(8) << GT_CFGADDR_BUSNUM_SHF)
303
304	#define GT_CFGADDR_DEVNUM_SHF 11
305	#define GT_CFGADDR_DEVNUM_MSK (MSK(5) << GT_CFGADDR_DEVNUM_SHF)
306
307	#define GT_CFGADDR_FUNCNUM_SHF 8
308	#define GT_CFGADDR_FUNCNUM_MSK (MSK(3) << GT_CFGADDR_FUNCNUM_SHF)
309
310	#define GT_CFGADDR_REGNUM_SHF 2
311	#define GT_CFGADDR_REGNUM_MSK (MSK(6) << GT_CFGADDR_REGNUM_SHF)
312
313
314	#define GT_SDRAM_BM_ORDER_SHF 2
315	#define GT_SDRAM_BM_ORDER_MSK (MSK(1) << GT_SDRAM_BM_ORDER_SHF)
316	#define GT_SDRAM_BM_ORDER_BIT GT_SDRAM_BM_ORDER_MSK
317	#define GT_SDRAM_BM_ORDER_SUB 1
318	#define GT_SDRAM_BM_ORDER_LIN 0
319
320	#define GT_SDRAM_BM_RSVD_ALL1 0xffb
321
322
323	#define GT_SDRAM_ADDRDECODE_ADDR_SHF 0
324	#define GT_SDRAM_ADDRDECODE_ADDR_MSK (MSK(3) << GT_SDRAM_ADDRDECODE_ADDR_SHF)
325	#define GT_SDRAM_ADDRDECODE_ADDR_0 0
326	#define GT_SDRAM_ADDRDECODE_ADDR_1 1
327	#define GT_SDRAM_ADDRDECODE_ADDR_2 2
328	#define GT_SDRAM_ADDRDECODE_ADDR_3 3
329	#define GT_SDRAM_ADDRDECODE_ADDR_4 4
330	#define GT_SDRAM_ADDRDECODE_ADDR_5 5
331	#define GT_SDRAM_ADDRDECODE_ADDR_6 6
332	#define GT_SDRAM_ADDRDECODE_ADDR_7 7
333
334
335	#define GT_SDRAM_B0_CASLAT_SHF 0
336	#define GT_SDRAM_B0_CASLAT_MSK (MSK(2) << GT_SDRAM_B0__SHF)
337	#define GT_SDRAM_B0_CASLAT_2 1
338	#define GT_SDRAM_B0_CASLAT_3 2
339
340	#define GT_SDRAM_B0_FTDIS_SHF 2
341	#define GT_SDRAM_B0_FTDIS_MSK (MSK(1) << GT_SDRAM_B0_FTDIS_SHF)
342	#define GT_SDRAM_B0_FTDIS_BIT GT_SDRAM_B0_FTDIS_MSK
343
344	#define GT_SDRAM_B0_SRASPRCHG_SHF 3
345	#define GT_SDRAM_B0_SRASPRCHG_MSK (MSK(1) << GT_SDRAM_B0_SRASPRCHG_SHF)
346	#define GT_SDRAM_B0_SRASPRCHG_BIT GT_SDRAM_B0_SRASPRCHG_MSK
347	#define GT_SDRAM_B0_SRASPRCHG_2 0
348	#define GT_SDRAM_B0_SRASPRCHG_3 1
349
350	#define GT_SDRAM_B0_B0COMPAB_SHF 4
351	#define GT_SDRAM_B0_B0COMPAB_MSK (MSK(1) << GT_SDRAM_B0_B0COMPAB_SHF)
352	#define GT_SDRAM_B0_B0COMPAB_BIT GT_SDRAM_B0_B0COMPAB_MSK
353
354	#define GT_SDRAM_B0_64BITINT_SHF 5
355	#define GT_SDRAM_B0_64BITINT_MSK (MSK(1) << GT_SDRAM_B0_64BITINT_SHF)
356	#define GT_SDRAM_B0_64BITINT_BIT GT_SDRAM_B0_64BITINT_MSK
357	#define GT_SDRAM_B0_64BITINT_2 0
358	#define GT_SDRAM_B0_64BITINT_4 1
359
360	#define GT_SDRAM_B0_BW_SHF 6
361	#define GT_SDRAM_B0_BW_MSK (MSK(1) << GT_SDRAM_B0_BW_SHF)
362	#define GT_SDRAM_B0_BW_BIT GT_SDRAM_B0_BW_MSK
363	#define GT_SDRAM_B0_BW_32 0
364	#define GT_SDRAM_B0_BW_64 1
365
366	#define GT_SDRAM_B0_BLODD_SHF 7
367	#define GT_SDRAM_B0_BLODD_MSK (MSK(1) << GT_SDRAM_B0_BLODD_SHF)
368	#define GT_SDRAM_B0_BLODD_BIT GT_SDRAM_B0_BLODD_MSK
369
370	#define GT_SDRAM_B0_PAR_SHF 8
371	#define GT_SDRAM_B0_PAR_MSK (MSK(1) << GT_SDRAM_B0_PAR_SHF)
372	#define GT_SDRAM_B0_PAR_BIT GT_SDRAM_B0_PAR_MSK
373
374	#define GT_SDRAM_B0_BYPASS_SHF 9
375	#define GT_SDRAM_B0_BYPASS_MSK (MSK(1) << GT_SDRAM_B0_BYPASS_SHF)
376	#define GT_SDRAM_B0_BYPASS_BIT GT_SDRAM_B0_BYPASS_MSK
377
378	#define GT_SDRAM_B0_SRAS2SCAS_SHF 10
379	#define GT_SDRAM_B0_SRAS2SCAS_MSK (MSK(1) << GT_SDRAM_B0_SRAS2SCAS_SHF)
380	#define GT_SDRAM_B0_SRAS2SCAS_BIT GT_SDRAM_B0_SRAS2SCAS_MSK
381	#define GT_SDRAM_B0_SRAS2SCAS_2 0
382	#define GT_SDRAM_B0_SRAS2SCAS_3 1
383
384	#define GT_SDRAM_B0_SIZE_SHF 11
385	#define GT_SDRAM_B0_SIZE_MSK (MSK(1) << GT_SDRAM_B0_SIZE_SHF)
386	#define GT_SDRAM_B0_SIZE_BIT GT_SDRAM_B0_SIZE_MSK
387	#define GT_SDRAM_B0_SIZE_16M 0
388	#define GT_SDRAM_B0_SIZE_64M 1
389
390	#define GT_SDRAM_B0_EXTPAR_SHF 12
391	#define GT_SDRAM_B0_EXTPAR_MSK (MSK(1) << GT_SDRAM_B0_EXTPAR_SHF)
392	#define GT_SDRAM_B0_EXTPAR_BIT GT_SDRAM_B0_EXTPAR_MSK
393
394	#define GT_SDRAM_B0_BLEN_SHF 13
395	#define GT_SDRAM_B0_BLEN_MSK (MSK(1) << GT_SDRAM_B0_BLEN_SHF)
396	#define GT_SDRAM_B0_BLEN_BIT GT_SDRAM_B0_BLEN_MSK
397	#define GT_SDRAM_B0_BLEN_8 0
398	#define GT_SDRAM_B0_BLEN_4 1
399
400
401	#define GT_SDRAM_CFG_REFINT_SHF 0
402	#define GT_SDRAM_CFG_REFINT_MSK (MSK(14) << GT_SDRAM_CFG_REFINT_SHF)
403
404	#define GT_SDRAM_CFG_NINTERLEAVE_SHF 14
405	#define GT_SDRAM_CFG_NINTERLEAVE_MSK (MSK(1) << GT_SDRAM_CFG_NINTERLEAVE_SHF)
406	#define GT_SDRAM_CFG_NINTERLEAVE_BIT GT_SDRAM_CFG_NINTERLEAVE_MSK
407
408	#define GT_SDRAM_CFG_RMW_SHF 15
409	#define GT_SDRAM_CFG_RMW_MSK (MSK(1) << GT_SDRAM_CFG_RMW_SHF)
410	#define GT_SDRAM_CFG_RMW_BIT GT_SDRAM_CFG_RMW_MSK
411
412	#define GT_SDRAM_CFG_NONSTAGREF_SHF 16
413	#define GT_SDRAM_CFG_NONSTAGREF_MSK (MSK(1) << GT_SDRAM_CFG_NONSTAGREF_SHF)
414	#define GT_SDRAM_CFG_NONSTAGREF_BIT GT_SDRAM_CFG_NONSTAGREF_MSK
415
416	#define GT_SDRAM_CFG_DUPCNTL_SHF 19
417	#define GT_SDRAM_CFG_DUPCNTL_MSK (MSK(1) << GT_SDRAM_CFG_DUPCNTL_SHF)
418	#define GT_SDRAM_CFG_DUPCNTL_BIT GT_SDRAM_CFG_DUPCNTL_MSK
419
420	#define GT_SDRAM_CFG_DUPBA_SHF 20
421	#define GT_SDRAM_CFG_DUPBA_MSK (MSK(1) << GT_SDRAM_CFG_DUPBA_SHF)
422	#define GT_SDRAM_CFG_DUPBA_BIT GT_SDRAM_CFG_DUPBA_MSK
423
424	#define GT_SDRAM_CFG_DUPEOT0_SHF 21
425	#define GT_SDRAM_CFG_DUPEOT0_MSK (MSK(1) << GT_SDRAM_CFG_DUPEOT0_SHF)
426	#define GT_SDRAM_CFG_DUPEOT0_BIT GT_SDRAM_CFG_DUPEOT0_MSK
427
428	#define GT_SDRAM_CFG_DUPEOT1_SHF 22
429	#define GT_SDRAM_CFG_DUPEOT1_MSK (MSK(1) << GT_SDRAM_CFG_DUPEOT1_SHF)
430	#define GT_SDRAM_CFG_DUPEOT1_BIT GT_SDRAM_CFG_DUPEOT1_MSK
431
432	#define GT_SDRAM_OPMODE_OP_SHF 0
433	#define GT_SDRAM_OPMODE_OP_MSK (MSK(3) << GT_SDRAM_OPMODE_OP_SHF)
434	#define GT_SDRAM_OPMODE_OP_NORMAL 0
435	#define GT_SDRAM_OPMODE_OP_NOP 1
436	#define GT_SDRAM_OPMODE_OP_PRCHG 2
437	#define GT_SDRAM_OPMODE_OP_MODE 3
438	#define GT_SDRAM_OPMODE_OP_CBR 4
439
440	#define GT_TC_CONTROL_ENTC0_SHF 0
441	#define GT_TC_CONTROL_ENTC0_MSK (MSK(1) << GT_TC_CONTROL_ENTC0_SHF)
442	#define GT_TC_CONTROL_ENTC0_BIT GT_TC_CONTROL_ENTC0_MSK
443	#define GT_TC_CONTROL_SELTC0_SHF 1
444	#define GT_TC_CONTROL_SELTC0_MSK (MSK(1) << GT_TC_CONTROL_SELTC0_SHF)
445	#define GT_TC_CONTROL_SELTC0_BIT GT_TC_CONTROL_SELTC0_MSK
446
447
448	#define GT_PCI0_BARE_SWSCS3BOOTDIS_SHF 0
449	#define GT_PCI0_BARE_SWSCS3BOOTDIS_MSK \
450	(MSK(1) << GT_PCI0_BARE_SWSCS3BOOTDIS_SHF)
451	#define GT_PCI0_BARE_SWSCS3BOOTDIS_BIT GT_PCI0_BARE_SWSCS3BOOTDIS_MSK
452
453	#define GT_PCI0_BARE_SWSCS32DIS_SHF 1
454	#define GT_PCI0_BARE_SWSCS32DIS_MSK (MSK(1) << GT_PCI0_BARE_SWSCS32DIS_SHF)
455	#define GT_PCI0_BARE_SWSCS32DIS_BIT GT_PCI0_BARE_SWSCS32DIS_MSK
456
457	#define GT_PCI0_BARE_SWSCS10DIS_SHF 2
458	#define GT_PCI0_BARE_SWSCS10DIS_MSK (MSK(1) << GT_PCI0_BARE_SWSCS10DIS_SHF)
459	#define GT_PCI0_BARE_SWSCS10DIS_BIT GT_PCI0_BARE_SWSCS10DIS_MSK
460
461	#define GT_PCI0_BARE_INTIODIS_SHF 3
462	#define GT_PCI0_BARE_INTIODIS_MSK (MSK(1) << GT_PCI0_BARE_INTIODIS_SHF)
463	#define GT_PCI0_BARE_INTIODIS_BIT GT_PCI0_BARE_INTIODIS_MSK
464
465	#define GT_PCI0_BARE_INTMEMDIS_SHF 4
466	#define GT_PCI0_BARE_INTMEMDIS_MSK (MSK(1) << GT_PCI0_BARE_INTMEMDIS_SHF)
467	#define GT_PCI0_BARE_INTMEMDIS_BIT GT_PCI0_BARE_INTMEMDIS_MSK
468
469	#define GT_PCI0_BARE_CS3BOOTDIS_SHF 5
470	#define GT_PCI0_BARE_CS3BOOTDIS_MSK (MSK(1) << GT_PCI0_BARE_CS3BOOTDIS_SHF)
471	#define GT_PCI0_BARE_CS3BOOTDIS_BIT GT_PCI0_BARE_CS3BOOTDIS_MSK
472
473	#define GT_PCI0_BARE_CS20DIS_SHF 6
474	#define GT_PCI0_BARE_CS20DIS_MSK (MSK(1) << GT_PCI0_BARE_CS20DIS_SHF)
475	#define GT_PCI0_BARE_CS20DIS_BIT GT_PCI0_BARE_CS20DIS_MSK
476
477	#define GT_PCI0_BARE_SCS32DIS_SHF 7
478	#define GT_PCI0_BARE_SCS32DIS_MSK (MSK(1) << GT_PCI0_BARE_SCS32DIS_SHF)
479	#define GT_PCI0_BARE_SCS32DIS_BIT GT_PCI0_BARE_SCS32DIS_MSK
480
481	#define GT_PCI0_BARE_SCS10DIS_SHF 8
482	#define GT_PCI0_BARE_SCS10DIS_MSK (MSK(1) << GT_PCI0_BARE_SCS10DIS_SHF)
483	#define GT_PCI0_BARE_SCS10DIS_BIT GT_PCI0_BARE_SCS10DIS_MSK
484
485
486	#define GT_INTRCAUSE_MASABORT0_SHF 18
487	#define GT_INTRCAUSE_MASABORT0_MSK (MSK(1) << GT_INTRCAUSE_MASABORT0_SHF)
488	#define GT_INTRCAUSE_MASABORT0_BIT GT_INTRCAUSE_MASABORT0_MSK
489
490	#define GT_INTRCAUSE_TARABORT0_SHF 19
491	#define GT_INTRCAUSE_TARABORT0_MSK (MSK(1) << GT_INTRCAUSE_TARABORT0_SHF)
492	#define GT_INTRCAUSE_TARABORT0_BIT GT_INTRCAUSE_TARABORT0_MSK
493
494
495	#define GT_PCI0_CFGADDR_REGNUM_SHF 2
496	#define GT_PCI0_CFGADDR_REGNUM_MSK (MSK(6) << GT_PCI0_CFGADDR_REGNUM_SHF)
497	#define GT_PCI0_CFGADDR_FUNCTNUM_SHF 8
498	#define GT_PCI0_CFGADDR_FUNCTNUM_MSK (MSK(3) << GT_PCI0_CFGADDR_FUNCTNUM_SHF)
499	#define GT_PCI0_CFGADDR_DEVNUM_SHF 11
500	#define GT_PCI0_CFGADDR_DEVNUM_MSK (MSK(5) << GT_PCI0_CFGADDR_DEVNUM_SHF)
501	#define GT_PCI0_CFGADDR_BUSNUM_SHF 16
502	#define GT_PCI0_CFGADDR_BUSNUM_MSK (MSK(8) << GT_PCI0_CFGADDR_BUSNUM_SHF)
503	#define GT_PCI0_CFGADDR_CONFIGEN_SHF 31
504	#define GT_PCI0_CFGADDR_CONFIGEN_MSK (MSK(1) << GT_PCI0_CFGADDR_CONFIGEN_SHF)
505	#define GT_PCI0_CFGADDR_CONFIGEN_BIT GT_PCI0_CFGADDR_CONFIGEN_MSK
506
507	#define GT_PCI0_CMD_MBYTESWAP_SHF 0
508	#define GT_PCI0_CMD_MBYTESWAP_MSK (MSK(1) << GT_PCI0_CMD_MBYTESWAP_SHF)
509	#define GT_PCI0_CMD_MBYTESWAP_BIT GT_PCI0_CMD_MBYTESWAP_MSK
510	#define GT_PCI0_CMD_MWORDSWAP_SHF 10
511	#define GT_PCI0_CMD_MWORDSWAP_MSK (MSK(1) << GT_PCI0_CMD_MWORDSWAP_SHF)
512	#define GT_PCI0_CMD_MWORDSWAP_BIT GT_PCI0_CMD_MWORDSWAP_MSK
513	#define GT_PCI0_CMD_SBYTESWAP_SHF 16
514	#define GT_PCI0_CMD_SBYTESWAP_MSK (MSK(1) << GT_PCI0_CMD_SBYTESWAP_SHF)
515	#define GT_PCI0_CMD_SBYTESWAP_BIT GT_PCI0_CMD_SBYTESWAP_MSK
516	#define GT_PCI0_CMD_SWORDSWAP_SHF 11
517	#define GT_PCI0_CMD_SWORDSWAP_MSK (MSK(1) << GT_PCI0_CMD_SWORDSWAP_SHF)
518	#define GT_PCI0_CMD_SWORDSWAP_BIT GT_PCI0_CMD_SWORDSWAP_MSK
519
520	#define GT_INTR_T0EXP_SHF 8
521	#define GT_INTR_T0EXP_MSK (MSK(1) << GT_INTR_T0EXP_SHF)
522	#define GT_INTR_T0EXP_BIT GT_INTR_T0EXP_MSK
523	#define GT_INTR_RETRYCTR0_SHF 20
524	#define GT_INTR_RETRYCTR0_MSK (MSK(1) << GT_INTR_RETRYCTR0_SHF)
525	#define GT_INTR_RETRYCTR0_BIT GT_INTR_RETRYCTR0_MSK
526
527	/*
528	* Misc
529	*/
530	#define GT_DEF_PCI0_IO_BASE 0x10000000
531	#define GT_DEF_PCI0_IO_SIZE 0x02000000
532	#define GT_DEF_PCI0_MEM0_BASE 0x12000000
533	#define GT_DEF_PCI0_MEM0_SIZE 0x02000000
534	#define GT_DEF_BASE 0x14000000
535
536	#define GT_MAX_BANKSIZE (256 * 1024 * 1024) /* Max 256MB bank */
537	#define GT_LATTIM_MIN 6 /* Minimum lat */
538
539	#endif /* _ASM_GT64120_H */