include/booke/e500reg.h

/*	$NetBSD: e500reg.h,v 1.4 2011/02/16 18:38:48 matt Exp $	*/
/*-
 * Copyright (c) 2010, 2011 The NetBSD Foundation, Inc.
 * All rights reserved.
 *
 * This code is derived from software contributed to The NetBSD Foundation
 * by Raytheon BBN Technologies Corp and Defense Advanced Research Projects
 * Agency and which was developed by Matt Thomas of 3am Software Foundry.
 *
 * This material is based upon work supported by the Defense Advanced Research
 * Projects Agency and Space and Naval Warfare Systems Center, Pacific, under
 * Contract No. N66001-09-C-2073.
 * Approved for Public Release, Distribution Unlimited
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#include <sys/cdefs.h>

#ifdef _LOCORE
#define	__PPCBIT(n)	(1 << (31 - (n)))
#define	__PPCBITS(m, n)	(((1 << ((n) - (m) + 1)) - 1) << (31 - (m)))
#else
#define	__PPCBIT(n)	__BIT(31-(n))
#define	__PPCBITS(m,n)	__BITS(31-(n),31-(m))
#endif

#define	GUR_SIZE		0x100000

#define	DDRC1_BASE		0x02000
#define	DDRC2_BASE		0x06000
#define	DDRC_SIZE		0x01000

#ifdef DDRC_PRIVATE
#define	CS_BNDS(n)		(0x000 + 0x008 * (n))
#define	BNDS_SA			__PPCBITS(4,15)
#define	BNDS_SA_GET(n)		(((n) & BNDS_SA) << 8)
#define	BNDS_EA			__PPCBITS(20,31)
#define	BNDS_EA_GET(n)		(((n) & BNDS_EA) << 24)
#define	BNDS_SIZE_GET(n)	\
	((((((n) & BNDS_EA) + __LOWEST_SET_BIT(BNDS_EA)) << 16) - (((n) & BNDS_SA))) << 8)
#define	CS_CONFIG(n)		(0x080 + 0x004 * (n))
#define CS_CONFIG_EN		__PPCBIT(0)
#endif /* DDRC_PRIVATE */

#define	GPIO_BASE		0x0fc00
#define	GPIO_SIZE		0x00020

#ifdef GPIO_PRIVATE

#define GPDIR			0x00 /* GPIO direction register */
#define GPODR			0x04 /* GPIO open drain register */
#define GPDAT			0x08 /* GPIO data register */
#define GPIER			0x0C /* GPIO interrupt event register */
#define GPIMR			0x10 /* GPIO interrupt mask register */
#define GPICR			0x14 /* GPIO external interrupt control register */

#endif /* GPIO_PRIVATE */

#define	PCIE1_BASE		0x0a000
#define	PCIE2_MPC8572_BASE	0x09000	/* P2020 too */
#define	PCIE3_MPC8572_BASE	0x08000	/* P2020 too */
#define	PCIX1_MPC8548_BASE	0x08000
#define	PCIX2_MPC8548_BASE	0x09000
#define	PCIE2_MPC8544_BASE	0x09000	/* MPC8536 too */
#define	PCIE3_MPC8544_BASE	0x0b000	/* MPC8536 too */
#define	PCIX1_MPC8544_BASE	0x08000	/* MPC8536 too */
#define	PCI_SIZE		0x01000

#ifdef PCI_PRIVATE

/* PCI Express Configuration Access Registers */
#define PEX_CONFIG_ADDR		0x000 /* PCI Express configuration address register */
#define	PCI_CONFIG_ADDR		PEX_CONFIG_ADDR
#define	PEX_CONFIG_ADDR_EN	__PPCBIT(0)
#define	PEX_CONFIG_ADDR_TAG(b,d,f,r) (((b) << 16) | ((d) << 11) | ((f) << 8) | (r))
#define PEX_CONFIG_DATA		0x004 /* PCI Express configuration data register */
#define	PCI_CONFIG_DATA		PEX_CONFIG_DATA
#define	PCI_INT_ACK		0x008 /* PCI Interrupt Acknowledge */
#define PEX_OTB_CPL_TOR		0x00C /* PCI Express outbound completion timeout register */
#define PEX_CONF_RTY_TOR	0x010 /* PCI Express configuration retry timeout register */
#define PEX_CONFIG		0x014 /* PCI Express configuration register  */

/* PCI Express Power Management Event & Message Registers */
#define PEX_PME_MES_DR		0x020 /* PCI Express PME & message detect register */
#define PEX_PME_MES_DISR	0x024 /* PCI Express PME & message disable register */
#define PEX_PME_MES_IER		0x028 /* PCI Express PME & message interrupt enable register */
#define PEX_PMCR		0x02C /* PCI Express power management command register */

/* PCI Express IP Block Revision Registers */
#define PEX_IP_BLK_REV1		0xBF8 /* IP block revision register 1 */
#define PEX_IP_BLK_REV2		0xBFC /* IP block revision register 2 */

/* PCI Express / PCI-X ATMU Registers */
#define	PEXOWAR_EN		__PPCBIT(0) /* enable window */
#define	PEXOWAR_ROE		__PPCBIT(3) /* relaxed ordering enable */
#define	PEXOWAR_NS		__PPCBIT(4) /* no snoop enable */
#define	PEXOWAR_TC		__PPCBITS(8,10) /* traffic class PCIEX only */
#define	PEXOWAR_TC0		__SHIFTIN(0, PEXOWAR_TC)
#define	PEXOWAR_TC1		__SHIFTIN(1, PEXOWAR_TC)
#define	PEXOWAR_TC2		__SHIFTIN(2, PEXOWAR_TC)
#define	PEXOWAR_TC3		__SHIFTIN(3, PEXOWAR_TC)
#define	PEXOWAR_TC4		__SHIFTIN(4, PEXOWAR_TC)
#define	PEXOWAR_TC5		__SHIFTIN(5, PEXOWAR_TC)
#define	PEXOWAR_TC6		__SHIFTIN(6, PEXOWAR_TC)
#define	PEXOWAR_TC7		__SHIFTIN(7, PEXOWAR_TC)
#define	PEXOWAR_RTT		__PPCBITS(12,15) /* read transaction type */
#define	PEXOWAR_RTT_CONF	__SHIFTIN(2, PEXOWAR_RTT) /* PCIEX only */
#define	PEXOWAR_RTT_MEM		__SHIFTIN(4, PEXOWAR_RTT)
#define	PEXOWAR_RTT_IO		__SHIFTIN(8, PEXOWAR_RTT)
#define	PEXOWAR_WTT		__PPCBITS(16,19) /* write transaction type */
#define	PEXOWAR_WTT_CONF	__SHIFTIN(2, PEXOWAR_WTT) /* PCIEX only */
#define	PEXOWAR_WTT_MEM		__SHIFTIN(4, PEXOWAR_WTT)
#define	PEXOWAR_WTT_IO		__SHIFTIN(8, PEXOWAR_WTT)
#define	PEXOWAR_OWS		__PPCBITS(26,31) /* encoded as 2^(N+1) bytes */

/* PCI Express / PCI-X ATMU Registers */
#define	PEXIWAR_EN		__PPCBIT(0) /* enable window */
#define	PEXIWAR_PF		__PPCBIT(3) /* prefetchable */
#define	PEXIWAR_TRGT		__PPCBITS(8,11) /* traffic class PCIEX only */
#define	PEXIWAR_TRGT_PCI1	__SHIFTIN(0, PEXIWAR_TRGT)
#define	PEXIWAR_TRGT_PCI2	__SHIFTIN(1, PEXIWAR_TRGT)
#define	PEXIWAR_TRGT_PCIEX	__SHIFTIN(2, PEXIWAR_TRGT)
#define	PEXIWAR_TRGT_SRIO	__SHIFTIN(12, PEXIWAR_TRGT)
#define	PEXIWAR_TRGT_LOCALMEM	__SHIFTIN(15, PEXIWAR_TRGT)
#define	PEXIWAR_RTT		__PPCBITS(12,15) /* read transaction type */
#define	PEXIWAR_RTT_MEM		__SHIFTIN(4, PEXIWAR_RTT)
#define	PEXIWAR_RTT_MEM_NOSNOOP	__SHIFTIN(4, PEXIWAR_RTT)
#define	PEXIWAR_RTT_MEM_SNOOP	__SHIFTIN(5, PEXIWAR_RTT)
#define	PEXIWAR_RTT_MEM_ULCKL2	__SHIFTIN(7, PEXIWAR_RTT)
#define	PEXIWAR_WTT		__PPCBITS(16,19) /* write transaction type */
#define	PEXIWAR_WTT_MEM_NOSNOOP	__SHIFTIN(4, PEXIWAR_WTT)
#define	PEXIWAR_WTT_MEM_SNOOP	__SHIFTIN(5, PEXIWAR_WTT)
#define	PEXIWAR_WTT_MEM_ALLOL2	__SHIFTIN(6, PEXIWAR_WTT)
#define	PEXIWAR_WTT_MEM_ALCKL2	__SHIFTIN(7, PEXIWAR_WTT)
#define	PEXIWAR_IWS		__PPCBITS(26,31) /* encoded as 2^(N+1) bytes */
#define	PEXIWAR_IWS_GET(n)	__SHIFTOUT((n), PEXIWAR_IWS)

/* Outbound Window 0 (Default) */
#define PEXOTAR0		0xC00 /* PCI Express outbound translation address register 0 (default) */
#define PEXOTEAR0		0xC04 /* PCI Express outbound translation extended address register 0 (default) */
#define PEXOWAR0		0xC10 /* PCI Express outbound window attributes register 0 (default) */

/* Outbound Window 1 */
#define PEXOTAR1		0xC20 /* PCI Express outbound translation address register 1 */
#define PEXOTEAR1		0xC24 /* PCI Express outbound translation extended address register 1 */
#define PEXOWBAR1		0xC28 /* PCI Express outbound window base address register 1 */
#define PEXOWAR1		0xC30 /* PCI Express outbound window attributes register 1 */

/* Outbound Window 2 */
#define PEXOTAR2		0xC40 /* PCI Express outbound translation address register 2 */
#define PEXOTEAR2		0xC44 /* PCI Express outbound translation extended address register 2 */
#define PEXOWBAR2		0xC48 /* PCI Express outbound window base address register 2 */
#define PEXOWAR2		0xC50 /* PCI Express outbound window attributes register 2 */

/* Outbound Window 3 */
#define PEXOTAR3		0xC60 /* PCI Express outbound translation address register 3 */
#define PEXOTEAR3		0xC64 /* PCI Express outbound translation extended address register 3 */
#define PEXOWBAR3		0xC68 /* PCI Express outbound window base address register 3 */
#define PEXOWAR3		0xC70 /* PCI Express outbound window attributes register 3 */

/* Outbound Window 4 */
#define PEXOTAR4		0xC80 /* PCI Express outbound translation address register 4 */
#define PEXOTEAR4		0xC84 /* PCI Express outbound translation extended address register 4 */
#define PEXOWBAR4		0xC88 /* PCI Express outbound window base address register 4 */
#define PEXOWAR4		0xC90 /* PCI Express outbound window attributes register 4 */

/* Inbound Window 3 */
#define PEXITAR3		0xDA0 /* PCI Express inbound translation address register 3 */
#define PEXIWBAR3		0xDA8 /* PCI Express inbound window base address register 3 */
#define PEXIWBEAR3		0xDAC /* PCI Express inbound window base extended address register 3 */
#define PEXIWAR3		0xDB0 /* PCI Express inbound window attributes register 3 */

/* Inbound Window 2 */
#define PEXITAR2		0xDC0 /* PCI Express inbound translation address register 2 */
#define PEXIWBAR2		0xDC8 /* PCI Express inbound window base address register 2 */
#define PEXIWBEAR2		0xDCC /* PCI Express inbound window base extended address register 2 */
#define PEXIWAR2		0xDD0 /* PCI Express inbound window attributes register 2 */

/* Inbound Window 1 */
#define PEXITAR1		0xDE0 /* PCI Express inbound translation address register 1 */
#define PEXIWBAR1		0xDE8 /* PCI Express inbound window base address register 1 */
#define PEXIWAR1		0xDF0 /* PCI Express inbound window attributes register 1 */

/* PCI Express Error Management Registers */
#define PEX_ERR_DR		0xE00 /* PCI Express error detect register */
#define	PEXERRDR_ICCA		__PPCBIT(14)
#define PEX_ERR_EN		0xE08 /* PCI Express error interrupt enable register */
#define PEX_ERR_DISR		0xE10 /* PCI Express error disable register */
#define PEX_ERR_CAP_STAT	0xE20 /* PCI Express error capture status register */
#define PEX_ERR_CAP_R0		0xE28 /* PCI Express error capture register 0 */
#define PEX_ERR_CAP_R1		0xE2C /* PCI Express error capture register 1 */
#define PEX_ERR_CAP_R2		0xE30 /* PCI Express error capture register 2 */
#define PEX_ERR_CAP_R3		0xE34 /* PCI Express error capture register 3 */

/* PCI Express Private Configuration Space */

#define PEX_LTSSM		0x404
#define	LTSSM_L0		16

#define	PCI_PBFR		0x44	/* Bus Function Register */
#define	PBFR_PAH		__BIT(0)

#endif /* PCI_PRIVATE */

#define	OPENPIC_BASE		0x40000
#define	OPENPIC_SIZE		0x40000

#define	L2CACHE_BASE		0x20000
#define	L2CACHE_SIZE		0x01000

#ifdef L2CACHE_PRIVATE
#define	L2CTL			0x000
#define	L2CTL_L2E		__PPCBIT(0)
#define	L2CTL_L2I		__PPCBIT(1)
#define	L2CTL_L2SIZ		__PPCBITS(2,3)
#define	L2CTL_L2SIZ_GET(x)	(1 << (17 + __SHIFTOUT((x), L2CTL_L2SIZ)))
#define	L2CTL_L2DO		__PPCBIT(9)
#define	L2CTL_L2IO		__PPCBIT(10)
#define	L2CTL_L2INTDIS		__PPCBIT(12)
#define	L2CTL_L2SRAM		__PPCBITS(13,15)
#define	L2CTL_L2LO		__PPCBIT(18)
#define	L2CTL_L2SLC		__PPCBIT(19)
#define	L2CTL_L2LFR		__PPCBIT(21)
#define	L2CTL_L2LFRID		__PPCBITS(22,23)
#define	L2CTL_L2STASHDIS	__PPCBIT(28)
#define	L2CTL_L2STASH		__PPCBITS(30,31)

#endif /* L2CACHE_PRIVATE */

#define	I2C1_BASE		0x3000
#define	I2C2_BASE		0x3100
#define	I2C_SIZE		0x0100

#ifdef I2C_PRIVATE
#define	I2CADR		0x000	/* i2c address register */
#define	I2CFDR		0x004	/* i2c frequency divider register */
#define	I2CCR		0x008	/* i2c control register */
#define	I2CSR		0x00c	/* i2c status register */
#define	I2CDR		0x010	/* i2c data register */
#define	I2CDFSSR	0x014	/* i2c address register */
#endif /* I2C_PRIVATE */

#define	DUART1_BASE	0x4500
#define	DUART2_BASE	0x4600
#define	DUART_SIZE	0x0100

#define	SPI_BASE	0x7000	/* MPC8536 */
#define	SPI_SIZE	0x1000

#define	SATA1_BASE	0x18000	/* MPC8536 */
#define	SATA2_BASE	0x19000	/* MPC8536 */
#define	SATA_SIZE	0x01000

#define	USB1_BASE	0x22100	/* MPC8536 */
#define	USB2_BASE	0x23100	/* MPC8536 */
#define	USB3_BASE	0x2b100	/* MPC8536 */
#define	USB_SIZE	0x00f00

#define	USB_SNOOP1	0x400
#define	USB_SNOOP2	0x404

#define	SNOOP_2GB	0x1e

#define	ETSEC1_BASE	0x24000
#define	ETSEC2_BASE	0x25000
#define	ETSEC3_BASE	0x26000
#define	ETSEC4_BASE	0x27000
#define	ETSEC_SIZE	0x01000

#define	ESDHC_BASE	0x2e000
#define	ESDHC_SIZE	0x01000

#define	GLOBAL_BASE	0xe0000
#define	GLOBAL_SIZE	0x01000

#ifdef GLOBAL_PRIVATE

/* Power-On Reset Configuration Values */
#define PORPLLSR	0x000 /* POR PLL ratio status register */
#define	E500_RATIO2	__PPCBITS(2,7)
#define	E500_RATIO2_GET(n) __SHIFTOUT(n, E500_RATIO2)
#define	E500_RATIO	__PPCBITS(10,15)
#define	E500_RATIO_GET(n) __SHIFTOUT(n, E500_RATIO)
#define	PCI1_CLK_SEL	__PPCBIT(16)
#define	PCI2_CLK_SEL	__PPCBIT(17)
#define	PLAT_RATIO	__PPCBITS(26,30)
#define	PLAT_RATIO_GET(n) __SHIFTOUT(n, PLAT_RATIO)
#define PORBMSR		0x004 /* POR boot mode status register */
#define	PORBMSR_BCFG	__PPCBITS(0,1)
#define	PORBMSR_HA	__PPCBITS(13,15)
#define	PORBMSR_HA_GET(n) __SHIFTOUT(m, PORBMSR_HA)
#define	PORBMSR_HA_PEXSRIO_AGENT	0 /* PCI Express & SRIO agent mode */
#define	PORBMSR_HA_SRIO_AGENT		1 /* SRIO agent mode */
#define	PORBMSR_HA_PEX_AGENT		2 /* PCI Express agent mode */
#define	PORBMSR_HA_PEXPCI_AGENT2	3 /* PCI[-X] & PCI Express agent mode */
#define	PORBMSR_HA_PCISRIO_AGENT2	4 /* PCI[-X] & SRIO mode */
#define	PORBMSR_HA_SRIO_AGENT2		5 /* SRIO agent mode */
#define	PORBMSR_HA_PCI_AGENT2		6 /* PCI[-X] agent mode */
#define	PORBMSR_HA_HOST			7 /* Host mode */
#define PORIMPSCR	0x008 /* POR I/O impedance status and control register */
#define PORDEVSR	0x00C /* POR I/O device status register */
#define	PORDEVSR_ECW1		__PPCBIT(0)
#define	PORDEVSR_ECW2		__PPCBIT(1)
#define	PORDEVSR_SGMII1_DIS1	__PPCBIT(2)
#define	PORDEVSR_SGMII1_DIS2	__PPCBIT(3)
#define	PORDEVSR_SGMII1_DIS3	__PPCBIT(4)
#define	PORDEVSR_SGMII1_DIS4	__PPCBIT(5)
#define	PORDEVSR_ECP1		__PPCBITS(6,7)
#define	PORDEVSR_PCI1		__PPCBIT(8)
#define	PCI1_PCIX		0
#define	PCI1_PCI1		1
#define	PORDEVSR_IOSEL		__PPCBITS(9,12)
#define	IOSEL_MPC8536_OFF		0x01
#define	IOSEL_MPC8536_PCIE1_X4		0x02
#define	IOSEL_MPC8536_PCIE1_X8		0x03
#define	IOSEL_MPC8536_PCIE12_X4		0x05
#define	IOSEL_MPC8536_PCIE1_X4_PCI23_X2	0x07
#define	IOSEL_MPC8544_OFF		0x00
#define	IOSEL_MPC8544_SGMII_ON		0x01
#define	IOSEL_MPC8544_PCIE1_ON		0x02
#define	IOSEL_MPC8544_PCIE1_SGMII_ON	0x03
#define	IOSEL_MPC8544_PCIE12_ON		0x04
#define	IOSEL_MPC8544_PCIE12_SGMII_ON	0x05
#define	IOSEL_MPC8544_PCIE123_ON	0x06
#define	IOSEL_MPC8544_PCIE123_SGMII_ON	0x07
#define	IOSEL_MPC8548_SRIO2500_PCIE1_X4	3
#define	IOSEL_MPC8548_SRIO1250_PCIE1_X4	4
#define	IOSEL_MPC8548_SRIO3125		5
#define	IOSEL_MPC8548_SRIO1250		6
#define	IOSEL_MPC8548_PCIE1_X8		7
#define IOSEL_MPC8572_PCIE1_X4		2
#define IOSEL_MPC8572_PCIE12_X4		3
#define IOSEL_MPC8572_SRIO2500		6
#define IOSEL_MPC8572_PCIE1_X4_23_X2	7
#define	IOSEL_MPC8572_SRIO2500_PCIE1_X4	11
#define	IOSEL_MPC8572_SRIO1250_PCIE1_X4	12
#define	IOSEL_MPC8572_SRIO3125		13
#define	IOSEL_MPC8572_SRIO1250		14
#define	IOSEL_MPC8572_PCIE1_X8		15
#define	IOSEL_P20x0_PCIE1_X1		0
#define	IOSEL_P20x0_PCIE12_X1_3_X2	2
#define	IOSEL_P20x0_PCIE13_X2		4
#define	IOSEL_P20x0_PCIE1_X4		6
#define	IOSEL_P20x0_PCIE1_X1_SRIO12500_1X	13
#define	IOSEL_P20x0_PCIE12_X1_SGMII23	14
#define	IOSEL_P20x0_PCIE1_X2_SGMII23	15
#define	PORDEVSR_PCI2_ARB	__PPCBIT(13)
#define	PORDEVSR_PCI1_ARB	__PPCBIT(14)
#define	PORDEVSR_PCI32		__PPCBIT(15)
#define	PCI32_FALSE		0
#define	PCI32_TRUE		1
#define	PORDEVSR_PCI1_SPD	__PPCBIT(16)
#define	PORDEVSR_PCI2_SPD	__PPCBIT(17)
#define	PORDEVSR_SYS_SPD	__PPCBIT(17)	/* MPC8536 */
#define	PORDEVSR_CORE_SPD	__PPCBIT(18)	/* MPC8536 */
#define	PORDEVSR_ECP2		__PPCBITS(18,19)
#define	PORDEVSR_ECP3		__PPCBITS(20,21)
#define	PORDEVSR_ECP4		__PPCBITS(22,23)
#define	PORDEVSR_FEC_DIS	__PPCBIT(24)
#define	PORDEVSR_RTPE		__PPCBIT(25)
#define	PORDEVSR_RIO_CTLS	__PPCBIT(28)
#define	PORDEVSR_DEV_ID		__PPCBITs(29,31)
#define PORDBGMSR	0x010 /* POR debug mode status register */
#define PORDEVSR2	0x014 /* POR I/O device status register 2 */
#define GPPORCR		0x020 /* General-purpose POR configuration register */

/* Signal Multiplexing and GPIO Controls */
#define GPIOCR		0x030 /* GPIO control register */
#define	GPIOCR_TX2	__PPCBIT(6)	/* Enable TSEC2_TX[7:0] as GP output */
#define	GPIOCR_RX2	__PPCBIT(7)	/* Enable TSEC2_RX[7:0] as GP input */
#define	GPIOCR_PCIOUT	__PPCBIT(14)	/* Enable PCI2_AD[15:8] as GP output */
#define	GPIOCR_PCIIN	__PPCBIT(15)	/* Enable PCI2_AD[7:0] as GP input */
#define	GPIOCR_GPOUT	__PPCBIT(22)	/* Enable GPOUT[24:31] as GP output */
#define GPOUTDR		0x040 /* General-purpose output data register */
#define GPOUTDR_TX2	0x040 /* General-purpose output data register */
#define GPOUTDR_PCI	0x041 /* General-purpose output data register */
#define GPOUTDR_GPOUT	0x043 /* General-purpose output data register */
#define GPINDR		0x050 /* General-purpose input data register */
#define	GPINDR_RX2	0x059
#define	GPINDR_PCI	0x051

#define PMUXCR		0x060 /* Alternate function signal multiplex control */
#define	PMUXCR_SD_DATA	__PPCBIT(0)
#define	PMUXCR_SDHC_CD	__PPCBIT(1)
#define	PMUXCR_SDHC_WP	__PPCBIT(2)
#define	PMUXCR_PCI_REQGNT3 __PPCBIT(3)
#define	PMUXCR_PCI_REQGNT4 __PPCBIT(4)
#define	PMUXCR_USB1	__PPCBIT(5)
#define	PMUXCR_USB2	__PPCBIT(6)
#define	PMUXCR_DMA0	__PPCBIT(14)
#define	PMUXCR_DMA2	__PPCBIT(15)
#define	PMUXCR_DMA1	__PPCBIT(30)
#define	PMUXCR_DMA3	__PPCBIT(31)

/* Device Disables */
#define DEVDISR		0x070 /* Device disable control */
#define	DEVDISR_PCI1	__PPCBIT(0)
#define	DEVDISR_PCI2	__PPCBIT(1)
#define	DEVDISR_PCIE	__PPCBIT(2)
#define	DEVDISR_LBC	__PPCBIT(4)
#define	DEVDISR_PCIE2	__PPCBIT(5)
#define	DEVDISR_PCIE3	__PPCBIT(6)
#define	DEVDISR_SEC	__PPCBIT(7)
#define	DEVDISR_PME	__PPCBIT(8)
#define	DEVDISR_USB1	__PPCBIT(8)	/* MPC8536 */
#define	DEVDISR_TLU1	__PPCBIT(9)
#define	DEVDISR_USB2	__PPCBIT(9)	/* MPC8536 */
#define	DEVDISR_TLU2	__PPCBIT(10)
#define	DEVDISR_ESDHC_10 __PPCBIT(10)
#define	DEVDISR_USB3	__PPCBIT(10)	/* MPC8536 */
#define	DEVDISR_L2	__PPCBIT(11)	/* MPC8536 */
#define	DEVDISR_SRIO	__PPCBIT(12)
#define	DEVDISR_ESDHC_12 __PPCBIT(12)	/* MPC8536 */
#define	DEVDISR_RMSG	__PPCBIT(13)
#define	DEVDISR_SATA1	__PPCBIT(13)	/* MPC8536 */
#define	DEVDISR_DDR2_14	__PPCBIT(14)
#define	DEVDISR_DDR_15	__PPCBIT(15)
#define	DEVDISR_SPI_15	__PPCBIT(15)	/* MPC8536 */
#define	DEVDISR_E500	__PPCBIT(16)
#define	DEVDISR_DDR_16	__PPCBIT(16)	/* MPC8536 */
#define	DEVDISR_TB	__PPCBIT(17)
#define	DEVDISR_E500_1	__PPCBIT(18)
#define	DEVDISR_TB_1	__PPCBIT(19)
#define	DEVDISR_SATA2	__PPCBIT(20)	/* MPC8536 */
#define	DEVDISR_DMA	__PPCBIT(21)
#define	DEVDISR_DMA2	__PPCBIT(22)
#define	DEVDISR_SRDS2	__PPCBIT(22)	/* MPC8536 */
#define	DEVDISR_TSEC1	__PPCBIT(24)
#define	DEVDISR_TSEC2	__PPCBIT(25)
#define	DEVDISR_TSEC3	__PPCBIT(26)
#define	DEVDISR_TSEC4	__PPCBIT(27)
#define	DEVDISR_FEC	__PPCBIT(28)
#define	DEVDISR_SPI_28	__PPCBIT(28)	/* P2020 */
#define	DEVDISR_I2C	__PPCBIT(29)
#define	DEVDISR_DUART	__PPCBIT(30)
#define	DEVDISR_SRDS1	__PPCBIT(31)	/* MPC8536 */

/* Power Management Registers */
#define POWMGTCSR	0x080 /* Power management status and control register */

/* Interrupt and Reset Status and Control */
#define MCPSUMR		0x090 /* Machine check summary register */
#define RSTRSCR		0x094 /* Reset request status and control register */

/* Version Registers */
#define PVR		0x0A0 /* Processor version register */
#define SVR		0x0A4 /* System version register */

/* Status Registers */
#define RSTCR		0x0B0 /* Reset control register */
#define	HRESET_REQ	__PPCBIT(30) /* hardware reset request */
#define LBCVSELCR	0x0C0 /* LBC voltage select control register */
#define DDRCSR		0xB20 /* DDR calibration status register */
#define DDRCDR		0xB24 /* DDR control driver register */
#define DDRCLKDR	0xB28 /* DDR clock disable register */

/* Debug Control */
#define CLKOCR		0xE00 /* Clock out control register */
#define SRDSCR0		0xF04 /* LSerDes control register 0 */
#define SRDSCR1		0xF08 /* LSerDes control register 1 */
#define TSEC12IOOVCR	0xF28 /* eTSEC 1 & 2 overdrive control register */
#define TSEC34IOOVCR	0xF2C /* eTSEC 3 & 4 overdrive control register */
#endif /* GLOBAL_PRIVATE */

#define	LBC_BASE	0x5000
#define	LBC_SIZE	0x0fff

#ifdef LBC_PRIVATE

#define	BR_BA		__PPCBITS(0,16)
#define	BR_XBA		__PPCBITS(17,18)
#define	BR_PS		__PPCBITS(19,20)
#define	BR_PS_8BIT	__SHIFTIN(1,BR_PS)
#define	BR_PS_16BIT	__SHIFTIN(2,BR_PS)
#define	BR_PS_32BIT	__SHIFTIN(3,BR_PS)
#define	BR_DECC		__PPCBITS(21,22)
#define	BR_DECC_NONE	__SHIFTIN(0,BR_DECC)
#define	BR_DECC_PARITY	__SHIFTIN(1,BR_DECC)
#define	BR_DECC_RMWPAR	__SHIFTIN(2,BR_DECC)
#define	BR_WP		__PPCBIT(23)
#define	BR_MSEL		__PPCBITS(24,26)
#define	BR_MSEL_GPCM	__SHIFTIN(0,BR_MSEL)
#define	BR_MSEL_FCM	__SHIFTIN(1,BR_MSEL)
#define	BR_MSEL_SDRAM	__SHIFTIN(3,BR_MSEL)
#define	BR_MSEL_UPMA	__SHIFTIN(4,BR_MSEL)
#define	BR_MSEL_UPMB	__SHIFTIN(5,BR_MSEL)
#define	BR_MSEL_UPMC	__SHIFTIN(6,BR_MSEL)
#define	BR_ATOM		__PPCBITS(28,29)
#define	BR_ATOM_NONE	__SHIFTIN(0,BR_ATOM)
#define	BR_ATOM_RAWA	__SHIFTIN(1,BR_ATOM)
#define	BR_ATOM_WARA	__SHIFTIN(2,BR_ATOM)
#define	BR_V		__PPCBIT(31)

#define	OR_AM		__PPCBITS(0,16)
#define	OR_XAM		__PPCBITS(17,18)
#define	OR_BCTLD	__PPCBIT(19)
#define	OR_CSNT		__PPCBIT(20)
#define	OR_ACS		__PPCBITS(21,22)
#define	OR_XACS		__PPCBIT(23)
#define	OR_SCY		__PPCBITS(24,27)
#define	OR_SETA		__PPCBIT(28)
#define	OR_TRLX		__PPCBIT(29)
#define	OR_EHTR		__PPCBIT(30)
#define	OR_EAD		__PPCBIT(31)

#define	BRn(n)		(BR0 + 8*(n))
#define	ORn(n)		(OR0 + 8*(n))
#define BR0		0x000 /* Base register 0 */
#define OR0		0x004 /* Options register 0 */
#define BR1		0x008 /* Base register 1 */
#define OR1		0x00C /* Options register 1 */
#define BR2		0x010 /* Base register 2 */
#define OR2		0x014 /* Options register 2 */
#define BR3		0x018 /* Base register 3 */
#define OR3		0x01C /* Options register 3 */
#define BR4		0x020 /* Base register 4 */
#define OR4		0x024 /* Options register 4 */
#define BR5		0x028 /* Base register 5 */
#define OR5		0x02C /* Options register 5 */
#define BR6		0x030 /* Base register 6 */
#define OR6		0x034 /* Options register 6 */
#define BR7		0x038 /* Base register 7 */
#define OR7		0x03C /* Options register 7 */
#define MAR		0x068 /* UPM address register */
#define MAMR		0x070 /* UPMA mode register */
#define MBMR		0x074 /* UPMB mode register */
#define MCMR		0x078 /* UPMC mode register */
#define MRTPR		0x084 /* Memory refresh timer prescaler register */
#define MDR		0x088 /* UPM data register */
#define LSDMR		0x094 /* SDRAM mode register */
#define LURT		0x0A0 /* UPM refresh timer */
#define LSRT		0x0A4 /* SDRAM refresh timer */
#define LTESR		0x0B0 /* Transfer error status register */
#define LTEDR		0x0B4 /* Transfer error disable register */
#define LTEIR		0x0B8 /* Transfer error interrupt register */
#define LTEATR		0x0BC /* Transfer error attributes register */
#define LTEAR		0x0C0 /* Transfer error address register */
#define LBCR		0x0D0 /* Configuration register */
#define LCRR		0x0D4 /* Clock ratio register */

#define MXMR_RFEN	__PPCBIT(1)	/* Refresh enable */
#define MXMR_OP		__PPCBITS(2,3)	/* Command opcode */
#define	MXMR_OP_NORMAL	__SHIFTIN(0, MXMR_OP)	/* Normal Operation */
#define	MXMR_OP_WRITE	__SHIFTIN(1, MXMR_OP)	/* Write to UPM memory */
#define	MXMR_OP_READ	__SHIFTIN(2, MXMR_OP)	/* Read from UPM memory */
#define	MXMR_OP_RUN	__SHIFTIN(3, MXMR_OP)	/* Run Pattern */
#define MXMR_UWPL	__PPCBIT(3)	/* LUPWAIT is active low */
#define MXMR_AM		__PPCBITS(5,7)	/* Address multiplex size */
#define MXMR_DS		__PPCBITS(8,9)	/* Disable timer period */
#define	MXMR_DS_1CYCLE	__SHIFTIN(0,MXMR_DS)
#define	MXMR_DS_2CYCLE	__SHIFTIN(1,MXMR_DS)
#define	MXMR_DS_3CYCLE	__SHIFTIN(2,MXMR_DS)
#define	MXMR_DS_4CYCLE	__SHIFTIN(3,MXMR_DS)
#define MXMR_G0CL	__PPCBITS(10,12)	/* General line 0 control */
#define	MXMR_G0CL_A12	__SHIFTIN(0,MXMR_G0CL)
#define	MXMR_G0CL_A11	__SHIFTIN(1,MXMR_G0CL)
#define	MXMR_G0CL_A10	__SHIFTIN(2,MXMR_G0CL)
#define	MXMR_G0CL_A9	__SHIFTIN(3,MXMR_G0CL)
#define	MXMR_G0CL_A8	__SHIFTIN(4,MXMR_G0CL)
#define	MXMR_G0CL_A7	__SHIFTIN(5,MXMR_G0CL)
#define	MXMR_G0CL_A6	__SHIFTIN(6,MXMR_G0CL)
#define	MXMR_G0CL_A5	__SHIFTIN(7,MXMR_G0CL)
#define MXMR_GPL4	__PPCBIT(13)	/* LGPL4 output line disable */
#define MXMR_RLF	__PPCBITS(14,17)	/* Read loop field */
#define MXMR_WLF	__PPCBITS(18,21)	/* Write loop field */
#define MXMR_TLF	__PPCBITS(22,25)	/* Refresh loop field */
#define MXMR_MAS	__PPCBITS(26,31)	/* Machine Address */

#define	MRTPR_PTP	__PPCBITS(0,7)		/* Refresh timers prescaler */

#endif /* LBC_PRIVATE */