xref: /kernel/linux/linux-5.10/arch/mips/include/asm/sibyte/sb1250_scd.h

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*  *********************************************************************
    *  SB1250 Board Support Package
    *
    *  SCD Constants and Macros			File: sb1250_scd.h
    *
    *  This module contains constants and macros useful for
    *  manipulating the System Control and Debug module on the 1250.
    *
    *  SB1250 specification level:  User's manual 1/02/02
    *
    *********************************************************************
    *
    *  Copyright 2000,2001,2002,2003,2004,2005
    *  Broadcom Corporation. All rights reserved.
    *
    ********************************************************************* */

#ifndef _SB1250_SCD_H
#define _SB1250_SCD_H

#include <asm/sibyte/sb1250_defs.h>

/*  *********************************************************************
    *  System control/debug registers
    ********************************************************************* */

/*
 * System Revision Register (Table 4-1)
 */

#define M_SYS_RESERVED		    _SB_MAKEMASK(8, 0)

#define S_SYS_REVISION		    _SB_MAKE64(8)
#define M_SYS_REVISION		    _SB_MAKEMASK(8, S_SYS_REVISION)
#define V_SYS_REVISION(x)	    _SB_MAKEVALUE(x, S_SYS_REVISION)
#define G_SYS_REVISION(x)	    _SB_GETVALUE(x, S_SYS_REVISION, M_SYS_REVISION)

#define K_SYS_REVISION_BCM1250_PASS1	0x01

#define K_SYS_REVISION_BCM1250_PASS2	0x03
#define K_SYS_REVISION_BCM1250_A1	0x03	/* Pass 2.0 WB */
#define K_SYS_REVISION_BCM1250_A2	0x04	/* Pass 2.0 FC */
#define K_SYS_REVISION_BCM1250_A3	0x05	/* Pass 2.1 FC */
#define K_SYS_REVISION_BCM1250_A4	0x06	/* Pass 2.1 WB */
#define K_SYS_REVISION_BCM1250_A6	0x07	/* OR 0x04 (A2) w/WID != 0 */
#define K_SYS_REVISION_BCM1250_A8	0x0b	/* A8/A10 */
#define K_SYS_REVISION_BCM1250_A9	0x08
#define K_SYS_REVISION_BCM1250_A10	K_SYS_REVISION_BCM1250_A8

#define K_SYS_REVISION_BCM1250_PASS2_2	0x10
#define K_SYS_REVISION_BCM1250_B0	K_SYS_REVISION_BCM1250_B1
#define K_SYS_REVISION_BCM1250_B1	0x10
#define K_SYS_REVISION_BCM1250_B2	0x11

#define K_SYS_REVISION_BCM1250_C0	0x20
#define K_SYS_REVISION_BCM1250_C1	0x21
#define K_SYS_REVISION_BCM1250_C2	0x22
#define K_SYS_REVISION_BCM1250_C3	0x23

#if SIBYTE_HDR_FEATURE_CHIP(1250)
/* XXX: discourage people from using these constants.  */
#define K_SYS_REVISION_PASS1	    K_SYS_REVISION_BCM1250_PASS1
#define K_SYS_REVISION_PASS2	    K_SYS_REVISION_BCM1250_PASS2
#define K_SYS_REVISION_PASS2_2	    K_SYS_REVISION_BCM1250_PASS2_2
#define K_SYS_REVISION_PASS3	    K_SYS_REVISION_BCM1250_PASS3
#define K_SYS_REVISION_BCM1250_PASS3	K_SYS_REVISION_BCM1250_C0
#endif /* 1250 */

#define K_SYS_REVISION_BCM112x_A1	0x20
#define K_SYS_REVISION_BCM112x_A2	0x21
#define K_SYS_REVISION_BCM112x_A3	0x22
#define K_SYS_REVISION_BCM112x_A4	0x23
#define K_SYS_REVISION_BCM112x_B0	0x30

#define K_SYS_REVISION_BCM1480_S0	0x01
#define K_SYS_REVISION_BCM1480_A1	0x02
#define K_SYS_REVISION_BCM1480_A2	0x03
#define K_SYS_REVISION_BCM1480_A3	0x04
#define K_SYS_REVISION_BCM1480_B0	0x11

/*Cache size - 23:20  of revision register*/
#define S_SYS_L2C_SIZE		  _SB_MAKE64(20)
#define M_SYS_L2C_SIZE		  _SB_MAKEMASK(4, S_SYS_L2C_SIZE)
#define V_SYS_L2C_SIZE(x)	  _SB_MAKEVALUE(x, S_SYS_L2C_SIZE)
#define G_SYS_L2C_SIZE(x)	  _SB_GETVALUE(x, S_SYS_L2C_SIZE, M_SYS_L2C_SIZE)

#define K_SYS_L2C_SIZE_1MB	0
#define K_SYS_L2C_SIZE_512KB	5
#define K_SYS_L2C_SIZE_256KB	2
#define K_SYS_L2C_SIZE_128KB	1

#define K_SYS_L2C_SIZE_BCM1250	K_SYS_L2C_SIZE_512KB
#define K_SYS_L2C_SIZE_BCM1125	K_SYS_L2C_SIZE_256KB
#define K_SYS_L2C_SIZE_BCM1122	K_SYS_L2C_SIZE_128KB


/* Number of CPU cores, bits 27:24  of revision register*/
#define S_SYS_NUM_CPUS		  _SB_MAKE64(24)
#define M_SYS_NUM_CPUS		  _SB_MAKEMASK(4, S_SYS_NUM_CPUS)
#define V_SYS_NUM_CPUS(x)	  _SB_MAKEVALUE(x, S_SYS_NUM_CPUS)
#define G_SYS_NUM_CPUS(x)	  _SB_GETVALUE(x, S_SYS_NUM_CPUS, M_SYS_NUM_CPUS)


/* XXX: discourage people from using these constants.  */
#define S_SYS_PART		    _SB_MAKE64(16)
#define M_SYS_PART		    _SB_MAKEMASK(16, S_SYS_PART)
#define V_SYS_PART(x)		    _SB_MAKEVALUE(x, S_SYS_PART)
#define G_SYS_PART(x)		    _SB_GETVALUE(x, S_SYS_PART, M_SYS_PART)

/* XXX: discourage people from using these constants.  */
#define K_SYS_PART_SB1250	    0x1250
#define K_SYS_PART_BCM1120	    0x1121
#define K_SYS_PART_BCM1125	    0x1123
#define K_SYS_PART_BCM1125H	    0x1124
#define K_SYS_PART_BCM1122	    0x1113


/* The "peripheral set" (SOC type) is the low 4 bits of the "part" field.  */
#define S_SYS_SOC_TYPE		    _SB_MAKE64(16)
#define M_SYS_SOC_TYPE		    _SB_MAKEMASK(4, S_SYS_SOC_TYPE)
#define V_SYS_SOC_TYPE(x)	    _SB_MAKEVALUE(x, S_SYS_SOC_TYPE)
#define G_SYS_SOC_TYPE(x)	    _SB_GETVALUE(x, S_SYS_SOC_TYPE, M_SYS_SOC_TYPE)

#define K_SYS_SOC_TYPE_BCM1250	    0x0
#define K_SYS_SOC_TYPE_BCM1120	    0x1
#define K_SYS_SOC_TYPE_BCM1250_ALT  0x2		/* 1250pass2 w/ 1/4 L2.	 */
#define K_SYS_SOC_TYPE_BCM1125	    0x3
#define K_SYS_SOC_TYPE_BCM1125H	    0x4
#define K_SYS_SOC_TYPE_BCM1250_ALT2 0x5		/* 1250pass2 w/ 1/2 L2.	 */
#define K_SYS_SOC_TYPE_BCM1x80	    0x6
#define K_SYS_SOC_TYPE_BCM1x55	    0x7

/*
 * Calculate correct SOC type given a copy of system revision register.
 *
 * (For the assembler version, sysrev and dest may be the same register.
 * Also, it clobbers AT.)
 */
#ifdef __ASSEMBLER__
#define SYS_SOC_TYPE(dest, sysrev)					\
	.set push ;							\
	.set reorder ;							\
	dsrl	dest, sysrev, S_SYS_SOC_TYPE ;				\
	andi	dest, dest, (M_SYS_SOC_TYPE >> S_SYS_SOC_TYPE);		\
	beq	dest, K_SYS_SOC_TYPE_BCM1250_ALT, 991f ;		\
	beq	dest, K_SYS_SOC_TYPE_BCM1250_ALT2, 991f	 ;		\
	b	992f ;							\
991:	li	dest, K_SYS_SOC_TYPE_BCM1250 ;				\
992:									\
	.set pop
#else
#define SYS_SOC_TYPE(sysrev)						\
	((G_SYS_SOC_TYPE(sysrev) == K_SYS_SOC_TYPE_BCM1250_ALT		\
	  || G_SYS_SOC_TYPE(sysrev) == K_SYS_SOC_TYPE_BCM1250_ALT2)	\
	 ? K_SYS_SOC_TYPE_BCM1250 : G_SYS_SOC_TYPE(sysrev))
#endif

#define S_SYS_WID		    _SB_MAKE64(32)
#define M_SYS_WID		    _SB_MAKEMASK(32, S_SYS_WID)
#define V_SYS_WID(x)		    _SB_MAKEVALUE(x, S_SYS_WID)
#define G_SYS_WID(x)		    _SB_GETVALUE(x, S_SYS_WID, M_SYS_WID)

/*
 * System Manufacturing Register
 * Register: SCD_SYSTEM_MANUF
 */

#if SIBYTE_HDR_FEATURE_1250_112x
/* Wafer ID: bits 31:0 */
#define S_SYS_WAFERID1_200	  _SB_MAKE64(0)
#define M_SYS_WAFERID1_200	  _SB_MAKEMASK(32, S_SYS_WAFERID1_200)
#define V_SYS_WAFERID1_200(x)	  _SB_MAKEVALUE(x, S_SYS_WAFERID1_200)
#define G_SYS_WAFERID1_200(x)	  _SB_GETVALUE(x, S_SYS_WAFERID1_200, M_SYS_WAFERID1_200)

#define S_SYS_BIN		  _SB_MAKE64(32)
#define M_SYS_BIN		  _SB_MAKEMASK(4, S_SYS_BIN)
#define V_SYS_BIN(x)		  _SB_MAKEVALUE(x, S_SYS_BIN)
#define G_SYS_BIN(x)		  _SB_GETVALUE(x, S_SYS_BIN, M_SYS_BIN)

/* Wafer ID: bits 39:36 */
#define S_SYS_WAFERID2_200	  _SB_MAKE64(36)
#define M_SYS_WAFERID2_200	  _SB_MAKEMASK(4, S_SYS_WAFERID2_200)
#define V_SYS_WAFERID2_200(x)	  _SB_MAKEVALUE(x, S_SYS_WAFERID2_200)
#define G_SYS_WAFERID2_200(x)	  _SB_GETVALUE(x, S_SYS_WAFERID2_200, M_SYS_WAFERID2_200)

/* Wafer ID: bits 39:0 */
#define S_SYS_WAFERID_300	  _SB_MAKE64(0)
#define M_SYS_WAFERID_300	  _SB_MAKEMASK(40, S_SYS_WAFERID_300)
#define V_SYS_WAFERID_300(x)	  _SB_MAKEVALUE(x, S_SYS_WAFERID_300)
#define G_SYS_WAFERID_300(x)	  _SB_GETVALUE(x, S_SYS_WAFERID_300, M_SYS_WAFERID_300)

#define S_SYS_XPOS		  _SB_MAKE64(40)
#define M_SYS_XPOS		  _SB_MAKEMASK(6, S_SYS_XPOS)
#define V_SYS_XPOS(x)		  _SB_MAKEVALUE(x, S_SYS_XPOS)
#define G_SYS_XPOS(x)		  _SB_GETVALUE(x, S_SYS_XPOS, M_SYS_XPOS)

#define S_SYS_YPOS		  _SB_MAKE64(46)
#define M_SYS_YPOS		  _SB_MAKEMASK(6, S_SYS_YPOS)
#define V_SYS_YPOS(x)		  _SB_MAKEVALUE(x, S_SYS_YPOS)
#define G_SYS_YPOS(x)		  _SB_GETVALUE(x, S_SYS_YPOS, M_SYS_YPOS)
#endif


/*
 * System Config Register (Table 4-2)
 * Register: SCD_SYSTEM_CFG
 */

#if SIBYTE_HDR_FEATURE_1250_112x
#define M_SYS_LDT_PLL_BYP	    _SB_MAKEMASK1(3)
#define M_SYS_PCI_SYNC_TEST_MODE    _SB_MAKEMASK1(4)
#define M_SYS_IOB0_DIV		    _SB_MAKEMASK1(5)
#define M_SYS_IOB1_DIV		    _SB_MAKEMASK1(6)

#define S_SYS_PLL_DIV		    _SB_MAKE64(7)
#define M_SYS_PLL_DIV		    _SB_MAKEMASK(5, S_SYS_PLL_DIV)
#define V_SYS_PLL_DIV(x)	    _SB_MAKEVALUE(x, S_SYS_PLL_DIV)
#define G_SYS_PLL_DIV(x)	    _SB_GETVALUE(x, S_SYS_PLL_DIV, M_SYS_PLL_DIV)

#define M_SYS_SER0_ENABLE	    _SB_MAKEMASK1(12)
#define M_SYS_SER0_RSTB_EN	    _SB_MAKEMASK1(13)
#define M_SYS_SER1_ENABLE	    _SB_MAKEMASK1(14)
#define M_SYS_SER1_RSTB_EN	    _SB_MAKEMASK1(15)
#define M_SYS_PCMCIA_ENABLE	    _SB_MAKEMASK1(16)

#define S_SYS_BOOT_MODE		    _SB_MAKE64(17)
#define M_SYS_BOOT_MODE		    _SB_MAKEMASK(2, S_SYS_BOOT_MODE)
#define V_SYS_BOOT_MODE(x)	    _SB_MAKEVALUE(x, S_SYS_BOOT_MODE)
#define G_SYS_BOOT_MODE(x)	    _SB_GETVALUE(x, S_SYS_BOOT_MODE, M_SYS_BOOT_MODE)
#define K_SYS_BOOT_MODE_ROM32	    0
#define K_SYS_BOOT_MODE_ROM8	    1
#define K_SYS_BOOT_MODE_SMBUS_SMALL 2
#define K_SYS_BOOT_MODE_SMBUS_BIG   3

#define M_SYS_PCI_HOST		    _SB_MAKEMASK1(19)
#define M_SYS_PCI_ARBITER	    _SB_MAKEMASK1(20)
#define M_SYS_SOUTH_ON_LDT	    _SB_MAKEMASK1(21)
#define M_SYS_BIG_ENDIAN	    _SB_MAKEMASK1(22)
#define M_SYS_GENCLK_EN		    _SB_MAKEMASK1(23)
#define M_SYS_LDT_TEST_EN	    _SB_MAKEMASK1(24)
#define M_SYS_GEN_PARITY_EN	    _SB_MAKEMASK1(25)

#define S_SYS_CONFIG		    26
#define M_SYS_CONFIG		    _SB_MAKEMASK(6, S_SYS_CONFIG)
#define V_SYS_CONFIG(x)		    _SB_MAKEVALUE(x, S_SYS_CONFIG)
#define G_SYS_CONFIG(x)		    _SB_GETVALUE(x, S_SYS_CONFIG, M_SYS_CONFIG)

/* The following bits are writeable by JTAG only. */

#define M_SYS_CLKSTOP		    _SB_MAKEMASK1(32)
#define M_SYS_CLKSTEP		    _SB_MAKEMASK1(33)

#define S_SYS_CLKCOUNT		    34
#define M_SYS_CLKCOUNT		    _SB_MAKEMASK(8, S_SYS_CLKCOUNT)
#define V_SYS_CLKCOUNT(x)	    _SB_MAKEVALUE(x, S_SYS_CLKCOUNT)
#define G_SYS_CLKCOUNT(x)	    _SB_GETVALUE(x, S_SYS_CLKCOUNT, M_SYS_CLKCOUNT)

#define M_SYS_PLL_BYPASS	    _SB_MAKEMASK1(42)

#define S_SYS_PLL_IREF		    43
#define M_SYS_PLL_IREF		    _SB_MAKEMASK(2, S_SYS_PLL_IREF)

#define S_SYS_PLL_VCO		    45
#define M_SYS_PLL_VCO		    _SB_MAKEMASK(2, S_SYS_PLL_VCO)

#define S_SYS_PLL_VREG		    47
#define M_SYS_PLL_VREG		    _SB_MAKEMASK(2, S_SYS_PLL_VREG)

#define M_SYS_MEM_RESET		    _SB_MAKEMASK1(49)
#define M_SYS_L2C_RESET		    _SB_MAKEMASK1(50)
#define M_SYS_IO_RESET_0	    _SB_MAKEMASK1(51)
#define M_SYS_IO_RESET_1	    _SB_MAKEMASK1(52)
#define M_SYS_SCD_RESET		    _SB_MAKEMASK1(53)

/* End of bits writable by JTAG only. */

#define M_SYS_CPU_RESET_0	    _SB_MAKEMASK1(54)
#define M_SYS_CPU_RESET_1	    _SB_MAKEMASK1(55)

#define M_SYS_UNICPU0		    _SB_MAKEMASK1(56)
#define M_SYS_UNICPU1		    _SB_MAKEMASK1(57)

#define M_SYS_SB_SOFTRES	    _SB_MAKEMASK1(58)
#define M_SYS_EXT_RESET		    _SB_MAKEMASK1(59)
#define M_SYS_SYSTEM_RESET	    _SB_MAKEMASK1(60)

#define M_SYS_MISR_MODE		    _SB_MAKEMASK1(61)
#define M_SYS_MISR_RESET	    _SB_MAKEMASK1(62)

#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
#define M_SYS_SW_FLAG		    _SB_MAKEMASK1(63)
#endif /* 1250 PASS2 || 112x PASS1 */

#endif


/*
 * Mailbox Registers (Table 4-3)
 * Registers: SCD_MBOX_CPU_x
 */

#define S_MBOX_INT_3		    0
#define M_MBOX_INT_3		    _SB_MAKEMASK(16, S_MBOX_INT_3)
#define S_MBOX_INT_2		    16
#define M_MBOX_INT_2		    _SB_MAKEMASK(16, S_MBOX_INT_2)
#define S_MBOX_INT_1		    32
#define M_MBOX_INT_1		    _SB_MAKEMASK(16, S_MBOX_INT_1)
#define S_MBOX_INT_0		    48
#define M_MBOX_INT_0		    _SB_MAKEMASK(16, S_MBOX_INT_0)

/*
 * Watchdog Registers (Table 4-8) (Table 4-9) (Table 4-10)
 * Registers: SCD_WDOG_INIT_CNT_x
 */

#define V_SCD_WDOG_FREQ		    1000000

#define S_SCD_WDOG_INIT		    0
#define M_SCD_WDOG_INIT		    _SB_MAKEMASK(23, S_SCD_WDOG_INIT)

#define S_SCD_WDOG_CNT		    0
#define M_SCD_WDOG_CNT		    _SB_MAKEMASK(23, S_SCD_WDOG_CNT)

#define S_SCD_WDOG_ENABLE	    0
#define M_SCD_WDOG_ENABLE	    _SB_MAKEMASK1(S_SCD_WDOG_ENABLE)

#define S_SCD_WDOG_RESET_TYPE	    2
#define M_SCD_WDOG_RESET_TYPE	    _SB_MAKEMASK(3, S_SCD_WDOG_RESET_TYPE)
#define V_SCD_WDOG_RESET_TYPE(x)    _SB_MAKEVALUE(x, S_SCD_WDOG_RESET_TYPE)
#define G_SCD_WDOG_RESET_TYPE(x)    _SB_GETVALUE(x, S_SCD_WDOG_RESET_TYPE, M_SCD_WDOG_RESET_TYPE)

#define K_SCD_WDOG_RESET_FULL	    0	/* actually, (x & 1) == 0  */
#define K_SCD_WDOG_RESET_SOFT	    1
#define K_SCD_WDOG_RESET_CPU0	    3
#define K_SCD_WDOG_RESET_CPU1	    5
#define K_SCD_WDOG_RESET_BOTH_CPUS  7

/* This feature is present in 1250 C0 and later, but *not* in 112x A revs.  */
#if SIBYTE_HDR_FEATURE(1250, PASS3)
#define S_SCD_WDOG_HAS_RESET	    8
#define M_SCD_WDOG_HAS_RESET	    _SB_MAKEMASK1(S_SCD_WDOG_HAS_RESET)
#endif


/*
 * Timer Registers (Table 4-11) (Table 4-12) (Table 4-13)
 */

#define V_SCD_TIMER_FREQ	    1000000

#define S_SCD_TIMER_INIT	    0
#define M_SCD_TIMER_INIT	    _SB_MAKEMASK(23, S_SCD_TIMER_INIT)
#define V_SCD_TIMER_INIT(x)	    _SB_MAKEVALUE(x, S_SCD_TIMER_INIT)
#define G_SCD_TIMER_INIT(x)	    _SB_GETVALUE(x, S_SCD_TIMER_INIT, M_SCD_TIMER_INIT)

#define V_SCD_TIMER_WIDTH	    23
#define S_SCD_TIMER_CNT		    0
#define M_SCD_TIMER_CNT		    _SB_MAKEMASK(V_SCD_TIMER_WIDTH, S_SCD_TIMER_CNT)
#define V_SCD_TIMER_CNT(x)	   _SB_MAKEVALUE(x, S_SCD_TIMER_CNT)
#define G_SCD_TIMER_CNT(x)	   _SB_GETVALUE(x, S_SCD_TIMER_CNT, M_SCD_TIMER_CNT)

#define M_SCD_TIMER_ENABLE	    _SB_MAKEMASK1(0)
#define M_SCD_TIMER_MODE	    _SB_MAKEMASK1(1)
#define M_SCD_TIMER_MODE_CONTINUOUS M_SCD_TIMER_MODE

/*
 * System Performance Counters
 */

#define S_SPC_CFG_SRC0		  0
#define M_SPC_CFG_SRC0		  _SB_MAKEMASK(8, S_SPC_CFG_SRC0)
#define V_SPC_CFG_SRC0(x)	  _SB_MAKEVALUE(x, S_SPC_CFG_SRC0)
#define G_SPC_CFG_SRC0(x)	  _SB_GETVALUE(x, S_SPC_CFG_SRC0, M_SPC_CFG_SRC0)

#define S_SPC_CFG_SRC1		  8
#define M_SPC_CFG_SRC1		  _SB_MAKEMASK(8, S_SPC_CFG_SRC1)
#define V_SPC_CFG_SRC1(x)	  _SB_MAKEVALUE(x, S_SPC_CFG_SRC1)
#define G_SPC_CFG_SRC1(x)	  _SB_GETVALUE(x, S_SPC_CFG_SRC1, M_SPC_CFG_SRC1)

#define S_SPC_CFG_SRC2		  16
#define M_SPC_CFG_SRC2		  _SB_MAKEMASK(8, S_SPC_CFG_SRC2)
#define V_SPC_CFG_SRC2(x)	  _SB_MAKEVALUE(x, S_SPC_CFG_SRC2)
#define G_SPC_CFG_SRC2(x)	  _SB_GETVALUE(x, S_SPC_CFG_SRC2, M_SPC_CFG_SRC2)

#define S_SPC_CFG_SRC3		  24
#define M_SPC_CFG_SRC3		  _SB_MAKEMASK(8, S_SPC_CFG_SRC3)
#define V_SPC_CFG_SRC3(x)	  _SB_MAKEVALUE(x, S_SPC_CFG_SRC3)
#define G_SPC_CFG_SRC3(x)	  _SB_GETVALUE(x, S_SPC_CFG_SRC3, M_SPC_CFG_SRC3)

#if SIBYTE_HDR_FEATURE_1250_112x
#define M_SPC_CFG_CLEAR		_SB_MAKEMASK1(32)
#define M_SPC_CFG_ENABLE	_SB_MAKEMASK1(33)
#endif


/*
 * Bus Watcher
 */

#define S_SCD_BERR_TID		  8
#define M_SCD_BERR_TID		  _SB_MAKEMASK(10, S_SCD_BERR_TID)
#define V_SCD_BERR_TID(x)	  _SB_MAKEVALUE(x, S_SCD_BERR_TID)
#define G_SCD_BERR_TID(x)	  _SB_GETVALUE(x, S_SCD_BERR_TID, M_SCD_BERR_TID)

#define S_SCD_BERR_RID		  18
#define M_SCD_BERR_RID		  _SB_MAKEMASK(4, S_SCD_BERR_RID)
#define V_SCD_BERR_RID(x)	  _SB_MAKEVALUE(x, S_SCD_BERR_RID)
#define G_SCD_BERR_RID(x)	  _SB_GETVALUE(x, S_SCD_BERR_RID, M_SCD_BERR_RID)

#define S_SCD_BERR_DCODE	  22
#define M_SCD_BERR_DCODE	  _SB_MAKEMASK(3, S_SCD_BERR_DCODE)
#define V_SCD_BERR_DCODE(x)	  _SB_MAKEVALUE(x, S_SCD_BERR_DCODE)
#define G_SCD_BERR_DCODE(x)	  _SB_GETVALUE(x, S_SCD_BERR_DCODE, M_SCD_BERR_DCODE)

#define M_SCD_BERR_MULTERRS	  _SB_MAKEMASK1(30)


#define S_SCD_L2ECC_CORR_D	  0
#define M_SCD_L2ECC_CORR_D	  _SB_MAKEMASK(8, S_SCD_L2ECC_CORR_D)
#define V_SCD_L2ECC_CORR_D(x)	  _SB_MAKEVALUE(x, S_SCD_L2ECC_CORR_D)
#define G_SCD_L2ECC_CORR_D(x)	  _SB_GETVALUE(x, S_SCD_L2ECC_CORR_D, M_SCD_L2ECC_CORR_D)

#define S_SCD_L2ECC_BAD_D	  8
#define M_SCD_L2ECC_BAD_D	  _SB_MAKEMASK(8, S_SCD_L2ECC_BAD_D)
#define V_SCD_L2ECC_BAD_D(x)	  _SB_MAKEVALUE(x, S_SCD_L2ECC_BAD_D)
#define G_SCD_L2ECC_BAD_D(x)	  _SB_GETVALUE(x, S_SCD_L2ECC_BAD_D, M_SCD_L2ECC_BAD_D)

#define S_SCD_L2ECC_CORR_T	  16
#define M_SCD_L2ECC_CORR_T	  _SB_MAKEMASK(8, S_SCD_L2ECC_CORR_T)
#define V_SCD_L2ECC_CORR_T(x)	  _SB_MAKEVALUE(x, S_SCD_L2ECC_CORR_T)
#define G_SCD_L2ECC_CORR_T(x)	  _SB_GETVALUE(x, S_SCD_L2ECC_CORR_T, M_SCD_L2ECC_CORR_T)

#define S_SCD_L2ECC_BAD_T	  24
#define M_SCD_L2ECC_BAD_T	  _SB_MAKEMASK(8, S_SCD_L2ECC_BAD_T)
#define V_SCD_L2ECC_BAD_T(x)	  _SB_MAKEVALUE(x, S_SCD_L2ECC_BAD_T)
#define G_SCD_L2ECC_BAD_T(x)	  _SB_GETVALUE(x, S_SCD_L2ECC_BAD_T, M_SCD_L2ECC_BAD_T)

#define S_SCD_MEM_ECC_CORR	  0
#define M_SCD_MEM_ECC_CORR	  _SB_MAKEMASK(8, S_SCD_MEM_ECC_CORR)
#define V_SCD_MEM_ECC_CORR(x)	  _SB_MAKEVALUE(x, S_SCD_MEM_ECC_CORR)
#define G_SCD_MEM_ECC_CORR(x)	  _SB_GETVALUE(x, S_SCD_MEM_ECC_CORR, M_SCD_MEM_ECC_CORR)

#define S_SCD_MEM_ECC_BAD	  8
#define M_SCD_MEM_ECC_BAD	  _SB_MAKEMASK(8, S_SCD_MEM_ECC_BAD)
#define V_SCD_MEM_ECC_BAD(x)	  _SB_MAKEVALUE(x, S_SCD_MEM_ECC_BAD)
#define G_SCD_MEM_ECC_BAD(x)	  _SB_GETVALUE(x, S_SCD_MEM_ECC_BAD, M_SCD_MEM_ECC_BAD)

#define S_SCD_MEM_BUSERR	  16
#define M_SCD_MEM_BUSERR	  _SB_MAKEMASK(8, S_SCD_MEM_BUSERR)
#define V_SCD_MEM_BUSERR(x)	  _SB_MAKEVALUE(x, S_SCD_MEM_BUSERR)
#define G_SCD_MEM_BUSERR(x)	  _SB_GETVALUE(x, S_SCD_MEM_BUSERR, M_SCD_MEM_BUSERR)


/*
 * Address Trap Registers
 */

#if SIBYTE_HDR_FEATURE_1250_112x
#define M_ATRAP_INDEX		  _SB_MAKEMASK(4, 0)
#define M_ATRAP_ADDRESS		  _SB_MAKEMASK(40, 0)

#define S_ATRAP_CFG_CNT		   0
#define M_ATRAP_CFG_CNT		   _SB_MAKEMASK(3, S_ATRAP_CFG_CNT)
#define V_ATRAP_CFG_CNT(x)	   _SB_MAKEVALUE(x, S_ATRAP_CFG_CNT)
#define G_ATRAP_CFG_CNT(x)	   _SB_GETVALUE(x, S_ATRAP_CFG_CNT, M_ATRAP_CFG_CNT)

#define M_ATRAP_CFG_WRITE	   _SB_MAKEMASK1(3)
#define M_ATRAP_CFG_ALL		   _SB_MAKEMASK1(4)
#define M_ATRAP_CFG_INV		   _SB_MAKEMASK1(5)
#define M_ATRAP_CFG_USESRC	   _SB_MAKEMASK1(6)
#define M_ATRAP_CFG_SRCINV	   _SB_MAKEMASK1(7)

#define S_ATRAP_CFG_AGENTID	8
#define M_ATRAP_CFG_AGENTID	_SB_MAKEMASK(4, S_ATRAP_CFG_AGENTID)
#define V_ATRAP_CFG_AGENTID(x)	_SB_MAKEVALUE(x, S_ATRAP_CFG_AGENTID)
#define G_ATRAP_CFG_AGENTID(x)	_SB_GETVALUE(x, S_ATRAP_CFG_AGENTID, M_ATRAP_CFG_AGENTID)

#define K_BUS_AGENT_CPU0	0
#define K_BUS_AGENT_CPU1	1
#define K_BUS_AGENT_IOB0	2
#define K_BUS_AGENT_IOB1	3
#define K_BUS_AGENT_SCD 4
#define K_BUS_AGENT_L2C 6
#define K_BUS_AGENT_MC	7

#define S_ATRAP_CFG_CATTR     12
#define M_ATRAP_CFG_CATTR     _SB_MAKEMASK(3, S_ATRAP_CFG_CATTR)
#define V_ATRAP_CFG_CATTR(x)  _SB_MAKEVALUE(x, S_ATRAP_CFG_CATTR)
#define G_ATRAP_CFG_CATTR(x)  _SB_GETVALUE(x, S_ATRAP_CFG_CATTR, M_ATRAP_CFG_CATTR)

#define K_ATRAP_CFG_CATTR_IGNORE	0
#define K_ATRAP_CFG_CATTR_UNC		1
#define K_ATRAP_CFG_CATTR_CACHEABLE	2
#define K_ATRAP_CFG_CATTR_NONCOH	3
#define K_ATRAP_CFG_CATTR_COHERENT	4
#define K_ATRAP_CFG_CATTR_NOTUNC	5
#define K_ATRAP_CFG_CATTR_NOTNONCOH	6
#define K_ATRAP_CFG_CATTR_NOTCOHERENT	7

#endif	/* 1250/112x */

/*
 * Trace Buffer Config register
 */

#define M_SCD_TRACE_CFG_RESET		_SB_MAKEMASK1(0)
#define M_SCD_TRACE_CFG_START_READ	_SB_MAKEMASK1(1)
#define M_SCD_TRACE_CFG_START		_SB_MAKEMASK1(2)
#define M_SCD_TRACE_CFG_STOP		_SB_MAKEMASK1(3)
#define M_SCD_TRACE_CFG_FREEZE		_SB_MAKEMASK1(4)
#define M_SCD_TRACE_CFG_FREEZE_FULL	_SB_MAKEMASK1(5)
#define M_SCD_TRACE_CFG_DEBUG_FULL	_SB_MAKEMASK1(6)
#define M_SCD_TRACE_CFG_FULL		_SB_MAKEMASK1(7)
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
#define M_SCD_TRACE_CFG_FORCECNT	_SB_MAKEMASK1(8)
#endif /* 1250 PASS2 || 112x PASS1 || 1480 */

/*
 * This field is the same on the 1250/112x and 1480, just located in
 * a slightly different place in the register.
 */
#if SIBYTE_HDR_FEATURE_1250_112x
#define S_SCD_TRACE_CFG_CUR_ADDR	10
#else
#if SIBYTE_HDR_FEATURE_CHIP(1480)
#define S_SCD_TRACE_CFG_CUR_ADDR	24
#endif	/* 1480 */
#endif	/* 1250/112x */

#define M_SCD_TRACE_CFG_CUR_ADDR	_SB_MAKEMASK(8, S_SCD_TRACE_CFG_CUR_ADDR)
#define V_SCD_TRACE_CFG_CUR_ADDR(x)	_SB_MAKEVALUE(x, S_SCD_TRACE_CFG_CUR_ADDR)
#define G_SCD_TRACE_CFG_CUR_ADDR(x)	_SB_GETVALUE(x, S_SCD_TRACE_CFG_CUR_ADDR, M_SCD_TRACE_CFG_CUR_ADDR)

/*
 * Trace Event registers
 */

#define S_SCD_TREVT_ADDR_MATCH		0
#define M_SCD_TREVT_ADDR_MATCH		_SB_MAKEMASK(4, S_SCD_TREVT_ADDR_MATCH)
#define V_SCD_TREVT_ADDR_MATCH(x)	_SB_MAKEVALUE(x, S_SCD_TREVT_ADDR_MATCH)
#define G_SCD_TREVT_ADDR_MATCH(x)	_SB_GETVALUE(x, S_SCD_TREVT_ADDR_MATCH, M_SCD_TREVT_ADDR_MATCH)

#define M_SCD_TREVT_REQID_MATCH		_SB_MAKEMASK1(4)
#define M_SCD_TREVT_DATAID_MATCH	_SB_MAKEMASK1(5)
#define M_SCD_TREVT_RESPID_MATCH	_SB_MAKEMASK1(6)
#define M_SCD_TREVT_INTERRUPT		_SB_MAKEMASK1(7)
#define M_SCD_TREVT_DEBUG_PIN		_SB_MAKEMASK1(9)
#define M_SCD_TREVT_WRITE		_SB_MAKEMASK1(10)
#define M_SCD_TREVT_READ		_SB_MAKEMASK1(11)

#define S_SCD_TREVT_REQID		12
#define M_SCD_TREVT_REQID		_SB_MAKEMASK(4, S_SCD_TREVT_REQID)
#define V_SCD_TREVT_REQID(x)		_SB_MAKEVALUE(x, S_SCD_TREVT_REQID)
#define G_SCD_TREVT_REQID(x)		_SB_GETVALUE(x, S_SCD_TREVT_REQID, M_SCD_TREVT_REQID)

#define S_SCD_TREVT_RESPID		16
#define M_SCD_TREVT_RESPID		_SB_MAKEMASK(4, S_SCD_TREVT_RESPID)
#define V_SCD_TREVT_RESPID(x)		_SB_MAKEVALUE(x, S_SCD_TREVT_RESPID)
#define G_SCD_TREVT_RESPID(x)		_SB_GETVALUE(x, S_SCD_TREVT_RESPID, M_SCD_TREVT_RESPID)

#define S_SCD_TREVT_DATAID		20
#define M_SCD_TREVT_DATAID		_SB_MAKEMASK(4, S_SCD_TREVT_DATAID)
#define V_SCD_TREVT_DATAID(x)		_SB_MAKEVALUE(x, S_SCD_TREVT_DATAID)
#define G_SCD_TREVT_DATAID(x)		_SB_GETVALUE(x, S_SCD_TREVT_DATAID, M_SCD_TREVT_DATID)

#define S_SCD_TREVT_COUNT		24
#define M_SCD_TREVT_COUNT		_SB_MAKEMASK(8, S_SCD_TREVT_COUNT)
#define V_SCD_TREVT_COUNT(x)		_SB_MAKEVALUE(x, S_SCD_TREVT_COUNT)
#define G_SCD_TREVT_COUNT(x)		_SB_GETVALUE(x, S_SCD_TREVT_COUNT, M_SCD_TREVT_COUNT)

/*
 * Trace Sequence registers
 */

#define S_SCD_TRSEQ_EVENT4		0
#define M_SCD_TRSEQ_EVENT4		_SB_MAKEMASK(4, S_SCD_TRSEQ_EVENT4)
#define V_SCD_TRSEQ_EVENT4(x)		_SB_MAKEVALUE(x, S_SCD_TRSEQ_EVENT4)
#define G_SCD_TRSEQ_EVENT4(x)		_SB_GETVALUE(x, S_SCD_TRSEQ_EVENT4, M_SCD_TRSEQ_EVENT4)

#define S_SCD_TRSEQ_EVENT3		4
#define M_SCD_TRSEQ_EVENT3		_SB_MAKEMASK(4, S_SCD_TRSEQ_EVENT3)
#define V_SCD_TRSEQ_EVENT3(x)		_SB_MAKEVALUE(x, S_SCD_TRSEQ_EVENT3)
#define G_SCD_TRSEQ_EVENT3(x)		_SB_GETVALUE(x, S_SCD_TRSEQ_EVENT3, M_SCD_TRSEQ_EVENT3)

#define S_SCD_TRSEQ_EVENT2		8
#define M_SCD_TRSEQ_EVENT2		_SB_MAKEMASK(4, S_SCD_TRSEQ_EVENT2)
#define V_SCD_TRSEQ_EVENT2(x)		_SB_MAKEVALUE(x, S_SCD_TRSEQ_EVENT2)
#define G_SCD_TRSEQ_EVENT2(x)		_SB_GETVALUE(x, S_SCD_TRSEQ_EVENT2, M_SCD_TRSEQ_EVENT2)

#define S_SCD_TRSEQ_EVENT1		12
#define M_SCD_TRSEQ_EVENT1		_SB_MAKEMASK(4, S_SCD_TRSEQ_EVENT1)
#define V_SCD_TRSEQ_EVENT1(x)		_SB_MAKEVALUE(x, S_SCD_TRSEQ_EVENT1)
#define G_SCD_TRSEQ_EVENT1(x)		_SB_GETVALUE(x, S_SCD_TRSEQ_EVENT1, M_SCD_TRSEQ_EVENT1)

#define K_SCD_TRSEQ_E0			0
#define K_SCD_TRSEQ_E1			1
#define K_SCD_TRSEQ_E2			2
#define K_SCD_TRSEQ_E3			3
#define K_SCD_TRSEQ_E0_E1		4
#define K_SCD_TRSEQ_E1_E2		5
#define K_SCD_TRSEQ_E2_E3		6
#define K_SCD_TRSEQ_E0_E1_E2		7
#define K_SCD_TRSEQ_E0_E1_E2_E3		8
#define K_SCD_TRSEQ_E0E1		9
#define K_SCD_TRSEQ_E0E1E2		10
#define K_SCD_TRSEQ_E0E1E2E3		11
#define K_SCD_TRSEQ_E0E1_E2		12
#define K_SCD_TRSEQ_E0E1_E2E3		13
#define K_SCD_TRSEQ_E0E1_E2_E3		14
#define K_SCD_TRSEQ_IGNORED		15

#define K_SCD_TRSEQ_TRIGGER_ALL		(V_SCD_TRSEQ_EVENT1(K_SCD_TRSEQ_IGNORED) | \
					 V_SCD_TRSEQ_EVENT2(K_SCD_TRSEQ_IGNORED) | \
					 V_SCD_TRSEQ_EVENT3(K_SCD_TRSEQ_IGNORED) | \
					 V_SCD_TRSEQ_EVENT4(K_SCD_TRSEQ_IGNORED))

#define S_SCD_TRSEQ_FUNCTION		16
#define M_SCD_TRSEQ_FUNCTION		_SB_MAKEMASK(4, S_SCD_TRSEQ_FUNCTION)
#define V_SCD_TRSEQ_FUNCTION(x)		_SB_MAKEVALUE(x, S_SCD_TRSEQ_FUNCTION)
#define G_SCD_TRSEQ_FUNCTION(x)		_SB_GETVALUE(x, S_SCD_TRSEQ_FUNCTION, M_SCD_TRSEQ_FUNCTION)

#define K_SCD_TRSEQ_FUNC_NOP		0
#define K_SCD_TRSEQ_FUNC_START		1
#define K_SCD_TRSEQ_FUNC_STOP		2
#define K_SCD_TRSEQ_FUNC_FREEZE		3

#define V_SCD_TRSEQ_FUNC_NOP		V_SCD_TRSEQ_FUNCTION(K_SCD_TRSEQ_FUNC_NOP)
#define V_SCD_TRSEQ_FUNC_START		V_SCD_TRSEQ_FUNCTION(K_SCD_TRSEQ_FUNC_START)
#define V_SCD_TRSEQ_FUNC_STOP		V_SCD_TRSEQ_FUNCTION(K_SCD_TRSEQ_FUNC_STOP)
#define V_SCD_TRSEQ_FUNC_FREEZE		V_SCD_TRSEQ_FUNCTION(K_SCD_TRSEQ_FUNC_FREEZE)

#define M_SCD_TRSEQ_ASAMPLE		_SB_MAKEMASK1(18)
#define M_SCD_TRSEQ_DSAMPLE		_SB_MAKEMASK1(19)
#define M_SCD_TRSEQ_DEBUGPIN		_SB_MAKEMASK1(20)
#define M_SCD_TRSEQ_DEBUGCPU		_SB_MAKEMASK1(21)
#define M_SCD_TRSEQ_CLEARUSE		_SB_MAKEMASK1(22)
#define M_SCD_TRSEQ_ALLD_A		_SB_MAKEMASK1(23)
#define M_SCD_TRSEQ_ALL_A		_SB_MAKEMASK1(24)

#endif