/*
* (C) Copyright 2004-2006 Freescale Semiconductor, Inc.
*
* MPC83xx Internal Memory Map
*
* History :
* 20060601: Daveliu (daveliu@freescale.com)
* TanyaJiang (tanya.jiang@freescale.com)
* Unified variable names for mpc83xx
* 2005 : Mandy Lavi (mandy.lavi@freescale.com)
* support for mpc8360e
* 2004 : Eran Liberty (liberty@freescale.com)
* Initialized for mpc8349
* based on:
* MPC8260 Internal Memory Map
* Copyright (c) 1999 Dan Malek (dmalek@jlc.net)
* MPC85xx Internal Memory Map
* Copyright(c) 2002,2003 Motorola Inc.
* Xianghua Xiao (x.xiao@motorola.com)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*/
#ifndef __IMMAP_83xx__
#define __IMMAP_83xx__
#include <config.h>
#include <asm/types.h>
#include <asm/i2c.h>
/*
* Local Access Window.
*/
typedef struct law83xx {
u32 bar; /* LBIU local access window base address register */
/* Identifies the 20 most-significant address bits of the base of local
* access window n. The specified base address should be aligned to the
* window size, as defined by LBLAWARn[SIZE].
*/
#define LAWBAR_BAR 0xFFFFF000
#define LAWBAR_RES ~(LAWBAR_BAR)
u32 ar; /* LBIU local access window attribute register */
} law83xx_t;
/*
* System configuration registers.
*/
typedef struct sysconf83xx {
u32 immrbar; /* Internal memory map base address register */
u8 res0[0x04];
u32 altcbar; /* Alternate configuration base address register */
/* Identifies the12 most significant address bits of an alternate base
* address used for boot sequencer configuration accesses.
*/
#define ALTCBAR_BASE_ADDR 0xFFF00000
#define ALTCBAR_RES ~(ALTCBAR_BASE_ADDR) /* Reserved. Write has no effect, read returns 0. */
u8 res1[0x14];
law83xx_t lblaw[4]; /* LBIU local access window */
u8 res2[0x20];
law83xx_t pcilaw[2]; /* PCI local access window */
u8 res3[0x30];
law83xx_t ddrlaw[2]; /* DDR local access window */
u8 res4[0x50];
u32 sgprl; /* System General Purpose Register Low */
u32 sgprh; /* System General Purpose Register High */
u32 spridr; /* System Part and Revision ID Register */
#define SPRIDR_PARTID 0xFFFF0000 /* Part Identification. */
#define SPRIDR_REVID 0x0000FFFF /* Revision Identification. */
u8 res5[0x04];
u32 spcr; /* System Priority Configuration Register */
#define SPCR_PCIHPE 0x10000000 /* PCI Highest Priority Enable. */
#define SPCR_PCIHPE_SHIFT (31-3)
#define SPCR_PCIPR 0x03000000 /* PCI bridge system bus request priority. */
#define SPCR_PCIPR_SHIFT (31-7)
#define SPCR_TBEN 0x00400000 /* E300 PowerPC core time base unit enable. */
#define SPCR_TBEN_SHIFT (31-9)
#define SPCR_COREPR 0x00300000 /* E300 PowerPC Core system bus request priority. */
#define SPCR_COREPR_SHIFT (31-11)
#define SPCR_TSEC1DP 0x00003000 /* TSEC1 data priority. */
#define SPCR_TSEC1DP_SHIFT (31-19)
#define SPCR_TSEC1BDP 0x00000C00 /* TSEC1 buffer descriptor priority. */
#define SPCR_TSEC1BDP_SHIFT (31-21)
#define SPCR_TSEC1EP 0x00000300 /* TSEC1 emergency priority. */
#define SPCR_TSEC1EP_SHIFT (31-23)
#define SPCR_TSEC2DP 0x00000030 /* TSEC2 data priority. */
#define SPCR_TSEC2DP_SHIFT (31-27)
#define SPCR_TSEC2BDP 0x0000000C /* TSEC2 buffer descriptor priority. */
#define SPCR_TSEC2BDP_SHIFT (31-29)
#define SPCR_TSEC2EP 0x00000003 /* TSEC2 emergency priority. */
#define SPCR_TSEC2EP_SHIFT (31-31)
#define SPCR_RES ~(SPCR_PCIHPE | SPCR_PCIPR | SPCR_TBEN | SPCR_COREPR \
| SPCR_TSEC1DP | SPCR_TSEC1BDP | SPCR_TSEC1EP \
| SPCR_TSEC2DP | SPCR_TSEC2BDP | SPCR_TSEC2EP)
u32 sicrl; /* System General Purpose Register Low */
#define SICRL_LDP_A 0x80000000
#define SICRL_USB1 0x40000000
#define SICRL_USB0 0x20000000
#define SICRL_UART 0x0C000000
#define SICRL_GPIO1_A 0x02000000
#define SICRL_GPIO1_B 0x01000000
#define SICRL_GPIO1_C 0x00800000
#define SICRL_GPIO1_D 0x00400000
#define SICRL_GPIO1_E 0x00200000
#define SICRL_GPIO1_F 0x00180000
#define SICRL_GPIO1_G 0x00040000
#define SICRL_GPIO1_H 0x00020000
#define SICRL_GPIO1_I 0x00010000
#define SICRL_GPIO1_J 0x00008000
#define SICRL_GPIO1_K 0x00004000
#define SICRL_GPIO1_L 0x00003000
#define SICRL_RES ~(SICRL_LDP_A | SICRL_USB0 | SICRL_USB1 | SICRL_UART \
| SICRL_GPIO1_A | SICRL_GPIO1_B | SICRL_GPIO1_C \
| SICRL_GPIO1_D | SICRL_GPIO1_E | SICRL_GPIO1_F \
| SICRL_GPIO1_G | SICRL_GPIO1_H | SICRL_GPIO1_I \
| SICRL_GPIO1_J | SICRL_GPIO1_K | SICRL_GPIO1_L )
u32 sicrh; /* System General Purpose Register High */
#define SICRH_DDR 0x80000000
#define SICRH_TSEC1_A 0x10000000
#define SICRH_TSEC1_B 0x08000000
#define SICRH_TSEC1_C 0x04000000
#define SICRH_TSEC1_D 0x02000000
#define SICRH_TSEC1_E 0x01000000
#define SICRH_TSEC1_F 0x00800000
#define SICRH_TSEC2_A 0x00400000
#define SICRH_TSEC2_B 0x00200000
#define SICRH_TSEC2_C 0x00100000
#define SICRH_TSEC2_D 0x00080000
#define SICRH_TSEC2_E 0x00040000
#define SICRH_TSEC2_F 0x00020000
#define SICRH_TSEC2_G 0x00010000
#define SICRH_TSEC2_H 0x00008000
#define SICRH_GPIO2_A 0x00004000
#define SICRH_GPIO2_B 0x00002000
#define SICRH_GPIO2_C 0x00001000
#define SICRH_GPIO2_D 0x00000800
#define SICRH_GPIO2_E 0x00000400
#define SICRH_GPIO2_F 0x00000200
#define SICRH_GPIO2_G 0x00000180
#define SICRH_GPIO2_H 0x00000060
#define SICRH_TSOBI1 0x00000002
#define SICRH_TSOBI2 0x00000001
#define SICRH_RES ~( SICRH_DDR | SICRH_TSEC1_A | SICRH_TSEC1_B \
| SICRH_TSEC1_C | SICRH_TSEC1_D | SICRH_TSEC1_E \
| SICRH_TSEC1_F | SICRH_TSEC2_A | SICRH_TSEC2_B \
| SICRH_TSEC2_C | SICRH_TSEC2_D | SICRH_TSEC2_E \
| SICRH_TSEC2_F | SICRH_TSEC2_G | SICRH_TSEC2_H \
| SICRH_GPIO2_A | SICRH_GPIO2_B | SICRH_GPIO2_C \
| SICRH_GPIO2_D | SICRH_GPIO2_E | SICRH_GPIO2_F \
| SICRH_GPIO2_G | SICRH_GPIO2_H | SICRH_TSOBI1 \
| SICRH_TSOBI2)
u8 res6[0xE4];
} sysconf83xx_t;
/*
* Watch Dog Timer (WDT) Registers
*/
typedef struct wdt83xx {
u8 res0[4];
u32 swcrr; /* System watchdog control register */
u32 swcnr; /* System watchdog count register */
#define SWCNR_SWCN 0x0000FFFF Software Watchdog Count Field.
#define SWCNR_RES ~(SWCNR_SWCN)
u8 res1[2];
u16 swsrr; /* System watchdog service register */
#define SWSRR_WS 0x0000FFFF /* Software Watchdog Service Field.*/
u8 res2[0xF0];
} wdt83xx_t;
/*
* RTC/PIT Module Registers
*/
typedef struct rtclk83xx {
u32 cnr; /* control register */
#define CNR_CLEN 0x00000080 /* Clock Enable Control Bit */
#define CNR_CLIN 0x00000040 /* Input Clock Control Bit */
#define CNR_AIM 0x00000002 /* Alarm Interrupt Mask Bit */
#define CNR_SIM 0x00000001 /* Second Interrupt Mask Bit */
#define CNR_RES ~(CNR_CLEN | CNR_CLIN | CNR_AIM | CNR_SIM)
u32 ldr; /* load register */
#define LDR_CLDV 0xFFFFFFFF /* Contains the 32-bit value to be
* loaded in a 32-bit RTC counter.*/
u32 psr; /* prescale register */
#define PSR_PRSC 0xFFFFFFFF /* RTC Prescaler bits.*/
u32 ctr; /* Counter value field register */
#define CRT_CNTV 0xFFFFFFFF /* RTC Counter value field.*/
u32 evr; /* event register */
#define RTEVR_SIF 0x00000001 /* Second Interrupt Flag Bit */
#define RTEVR_AIF 0x00000002 /* Alarm Interrupt Flag Bit */
#define RTEVR_RES ~(RTEVR_SIF | RTEVR_AIF)
#define PTEVR_PIF 0x00000001 /* Periodic interrupt flag bit.*/
#define PTEVR_RES ~(PTEVR_PIF)
u32 alr; /* alarm register */
u8 res0[0xE8];
} rtclk83xx_t;
/*
* Global timper module
*/
typedef struct gtm83xx {
u8 cfr1; /* Timer1/2 Configuration */
#define CFR1_PCAS 0x80 /* Pair Cascade mode */
#define CFR1_BCM 0x40 /* Backward compatible mode */
#define CFR1_STP2 0x20 /* Stop timer */
#define CFR1_RST2 0x10 /* Reset timer */
#define CFR1_GM2 0x08 /* Gate mode for pin 2 */
#define CFR1_GM1 0x04 /* Gate mode for pin 1 */
#define CFR1_STP1 0x02 /* Stop timer */
#define CFR1_RST1 0x01 /* Reset timer */
#define CFR1_RES ~(CFR1_PCAS | CFR1_STP2 | CFR1_RST2 | CFR1_GM2 |\
CFR1_GM1 | CFR1_STP1 | CFR1_RST1)
u8 res0[3];
u8 cfr2; /* Timer3/4 Configuration */
#define CFR2_PCAS 0x80 /* Pair Cascade mode */
#define CFR2_SCAS 0x40 /* Super Cascade mode */
#define CFR2_STP4 0x20 /* Stop timer */
#define CFR2_RST4 0x10 /* Reset timer */
#define CFR2_GM4 0x08 /* Gate mode for pin 4 */
#define CFR2_GM3 0x04 /* Gate mode for pin 3 */
#define CFR2_STP3 0x02 /* Stop timer */
#define CFR2_RST3 0x01 /* Reset timer */
u8 res1[10];
u16 mdr1; /* Timer1 Mode Register */
#define MDR_SPS 0xff00 /* Secondary Prescaler value */
#define MDR_CE 0x00c0 /* Capture edge and enable interrupt */
#define MDR_OM 0x0020 /* Output mode */
#define MDR_ORI 0x0010 /* Output reference interrupt enable */
#define MDR_FRR 0x0008 /* Free run/restart */
#define MDR_ICLK 0x0006 /* Input clock source for the timer */
#define MDR_GE 0x0001 /* Gate enable */
u16 mdr2; /* Timer2 Mode Register */
u16 rfr1; /* Timer1 Reference Register */
u16 rfr2; /* Timer2 Reference Register */
u16 cpr1; /* Timer1 Capture Register */
u16 cpr2; /* Timer2 Capture Register */
u16 cnr1; /* Timer1 Counter Register */
u16 cnr2; /* Timer2 Counter Register */
u16 mdr3; /* Timer3 Mode Register */
u16 mdr4; /* Timer4 Mode Register */
u16 rfr3; /* Timer3 Reference Register */
u16 rfr4; /* Timer4 Reference Register */
u16 cpr3; /* Timer3 Capture Register */
u16 cpr4; /* Timer4 Capture Register */
u16 cnr3; /* Timer3 Counter Register */
u16 cnr4; /* Timer4 Counter Register */
u16 evr1; /* Timer1 Event Register */
u16 evr2; /* Timer2 Event Register */
u16 evr3; /* Timer3 Event Register */
u16 evr4; /* Timer4 Event Register */
#define GTEVR_REF 0x0002 /* Output reference event */
#define GTEVR_CAP 0x0001 /* Counter Capture event */
#define GTEVR_RES ~(EVR_CAP|EVR_REF)
u16 psr1; /* Timer1 Prescaler Register */
u16 psr2; /* Timer2 Prescaler Register */
u16 psr3; /* Timer3 Prescaler Register */
u16 psr4; /* Timer4 Prescaler Register */
#define GTPSR_PPS 0x00FF /* Primary Prescaler Bits. */
#define GTPSR_RES ~(GTPSR_PPS)
u8 res[0xC0];
} gtm83xx_t;
/*
* Integrated Programmable Interrupt Controller
*/
typedef struct ipic83xx {
u32 sicfr; /* System Global Interrupt Configuration Register (SICFR) */
#define SICFR_HPI 0x7f000000 /* Highest Priority Interrupt */
#define SICFR_MPSB 0x00400000 /* Mixed interrupts Priority Scheme for group B */
#define SICFR_MPSA 0x00200000 /* Mixed interrupts Priority Scheme for group A */
#define SICFR_IPSD 0x00080000 /* Internal interrupts Priority Scheme for group D */
#define SICFR_IPSA 0x00010000 /* Internal interrupts Priority Scheme for group A */
#define SICFR_HPIT 0x00000300 /* HPI priority position IPIC output interrupt Type */
#define SICFR_RES ~(SICFR_HPI|SICFR_MPSB|SICFR_MPSA|SICFR_IPSD|SICFR_IPSA|SICFR_HPIT)
u32 sivcr; /* System Global Interrupt Vector Register (SIVCR) */
#define SICVR_IVECX 0xfc000000 /* Interrupt vector (for CE compatibility purpose only not used in 8349 IPIC implementation) */
#define SICVR_IVEC 0x0000007f /* Interrupt vector */
#define SICVR_RES ~(SICVR_IVECX|SICVR_IVEC)
u32 sipnr_h; /* System Internal Interrupt Pending Register - High (SIPNR_H) */
#define SIIH_TSEC1TX 0x80000000 /* TSEC1 Tx interrupt */
#define SIIH_TSEC1RX 0x40000000 /* TSEC1 Rx interrupt */
#define SIIH_TSEC1ER 0x20000000 /* TSEC1 Eror interrupt */
#define SIIH_TSEC2TX 0x10000000 /* TSEC2 Tx interrupt */
#define SIIH_TSEC2RX 0x08000000 /* TSEC2 Rx interrupt */
#define SIIH_TSEC2ER 0x04000000 /* TSEC2 Eror interrupt */
#define SIIH_USB2DR 0x02000000 /* USB2 DR interrupt */
#define SIIH_USB2MPH 0x01000000 /* USB2 MPH interrupt */
#define SIIH_UART1 0x00000080 /* UART1 interrupt */
#define SIIH_UART2 0x00000040 /* UART2 interrupt */
#define SIIH_SEC 0x00000020 /* SEC interrupt */
#define SIIH_I2C1 0x00000004 /* I2C1 interrupt */
#define SIIH_I2C2 0x00000002 /* I2C2 interrupt */
#define SIIH_SPI 0x00000001 /* SPI interrupt */
#define SIIH_RES ~(SIIH_TSEC1TX | SIIH_TSEC1RX | SIIH_TSEC1ER \
| SIIH_TSEC2TX | SIIH_TSEC2RX | SIIH_TSEC2ER \
| SIIH_USB2DR | SIIH_USB2MPH | SIIH_UART1 \
| SIIH_UART2 | SIIH_SEC | SIIH_I2C1 \
| SIIH_I2C2 | SIIH_SPI)
u32 sipnr_l; /* System Internal Interrupt Pending Register - Low (SIPNR_L) */
#define SIIL_RTCS 0x80000000 /* RTC SECOND interrupt */
#define SIIL_PIT 0x40000000 /* PIT interrupt */
#define SIIL_PCI1 0x20000000 /* PCI1 interrupt */
#define SIIL_PCI2 0x10000000 /* PCI2 interrupt */
#define SIIL_RTCA 0x08000000 /* RTC ALARM interrupt */
#define SIIL_MU 0x04000000 /* Message Unit interrupt */
#define SIIL_SBA 0x02000000 /* System Bus Arbiter interrupt */
#define SIIL_DMA 0x01000000 /* DMA interrupt */
#define SIIL_GTM4 0x00800000 /* GTM4 interrupt */
#define SIIL_GTM8 0x00400000 /* GTM8 interrupt */
#define SIIL_GPIO1 0x00200000 /* GPIO1 interrupt */
#define SIIL_GPIO2 0x00100000 /* GPIO2 interrupt */
#define SIIL_DDR 0x00080000 /* DDR interrupt */
#define SIIL_LBC 0x00040000 /* LBC interrupt */
#define SIIL_GTM2 0x00020000 /* GTM2 interrupt */
#define SIIL_GTM6 0x00010000 /* GTM6 interrupt */
#define SIIL_PMC 0x00008000 /* PMC interrupt */
#define SIIL_GTM3 0x00000800 /* GTM3 interrupt */
#define SIIL_GTM7 0x00000400 /* GTM7 interrupt */
#define SIIL_GTM1 0x00000020 /* GTM1 interrupt */
#define SIIL_GTM5 0x00000010 /* GTM5 interrupt */
#define SIIL_DPTC 0x00000001 /* DPTC interrupt (!!! Invisible for user !!!) */
#define SIIL_RES ~(SIIL_RTCS | SIIL_PIT | SIIL_PCI1 | SIIL_PCI2 \
| SIIL_RTCA | SIIL_MU | SIIL_SBA | SIIL_DMA \
| SIIL_GTM4 | SIIL_GTM8 | SIIL_GPIO1 | SIIL_GPIO2 \
| SIIL_DDR | SIIL_LBC | SIIL_GTM2 | SIIL_GTM6 \
| SIIL_PMC |SIIL_GTM3 | SIIL_GTM7 | SIIL_GTM1 \
| SIIL_GTM5 |SIIL_DPTC )
u32 siprr_a; /* System Internal Interrupt Group A Priority Register (PRR) */
u8 res0[8];
u32 siprr_d; /* System Internal Interrupt Group D Priority Register (PRR) */
u32 simsr_h; /* System Internal Interrupt Mask Register - High (SIIH) */
u32 simsr_l; /* System Internal Interrupt Mask Register - Low (SIIL) */
u8 res1[4];
u32 sepnr; /* System External Interrupt Pending Register (SEI) */
u32 smprr_a; /* System Mixed Interrupt Group A Priority Register (PRR) */
u32 smprr_b; /* System Mixed Interrupt Group B Priority Register (PRR) */
#define PRR_0 0xe0000000 /* Priority Register, Position 0 programming */
#define PRR_1 0x1c000000 /* Priority Register, Position 1 programming */
#define PRR_2 0x03800000 /* Priority Register, Position 2 programming */
#define PRR_3 0x00700000 /* Priority Register, Position 3 programming */
#define PRR_4 0x0000e000 /* Priority Register, Position 4 programming */
#define PRR_5 0x00001c00 /* Priority Register, Position 5 programming */
#define PRR_6 0x00000380 /* Priority Register, Position 6 programming */
#define PRR_7 0x00000070 /* Priority Register, Position 7 programming */
#define PRR_RES ~(PRR_0|PRR_1|PRR_2|PRR_3|PRR_4|PRR_5|PRR_6|PRR_7)
u32 semsr; /* System External Interrupt Mask Register (SEI) */
#define SEI_IRQ0 0x80000000 /* IRQ0 external interrupt */
#define SEI_IRQ1 0x40000000 /* IRQ1 external interrupt */
#define SEI_IRQ2 0x20000000 /* IRQ2 external interrupt */
#define SEI_IRQ3 0x10000000 /* IRQ3 external interrupt */
#define SEI_IRQ4 0x08000000 /* IRQ4 external interrupt */
#define SEI_IRQ5 0x04000000 /* IRQ5 external interrupt */
#define SEI_IRQ6 0x02000000 /* IRQ6 external interrupt */
#define SEI_IRQ7 0x01000000 /* IRQ7 external interrupt */
#define SEI_SIRQ0 0x00008000 /* SIRQ0 external interrupt */
#define SEI_RES ~( SEI_IRQ0 | SEI_IRQ1 | SEI_IRQ2 | SEI_IRQ3 \
| SEI_IRQ4 | SEI_IRQ5 | SEI_IRQ6 | SEI_IRQ7 \
| SEI_SIRQ0)
u32 secnr; /* System External Interrupt Control Register (SECNR) */
#define SECNR_MIXB0T 0xc0000000 /* MIXB0 priority position IPIC output interrupt type */
#define SECNR_MIXB1T 0x30000000 /* MIXB1 priority position IPIC output interrupt type */
#define SECNR_MIXA0T 0x00c00000 /* MIXA0 priority position IPIC output interrupt type */
#define SECNR_SYSA1T 0x00300000 /* MIXA1 priority position IPIC output interrupt type */
#define SECNR_EDI0 0x00008000 /* IRQ0 external interrupt edge/level detect */
#define SECNR_EDI1 0x00004000 /* IRQ1 external interrupt edge/level detect */
#define SECNR_EDI2 0x00002000 /* IRQ2 external interrupt edge/level detect */
#define SECNR_EDI3 0x00001000 /* IRQ3 external interrupt edge/level detect */
#define SECNR_EDI4 0x00000800 /* IRQ4 external interrupt edge/level detect */
#define SECNR_EDI5 0x00000400 /* IRQ5 external interrupt edge/level detect */
#define SECNR_EDI6 0x00000200 /* IRQ6 external interrupt edge/level detect */
#define SECNR_EDI7 0x00000100 /* IRQ7 external interrupt edge/level detect */
#define SECNR_RES ~( SECNR_MIXB0T | SECNR_MIXB1T | SECNR_MIXA0T \
| SECNR_SYSA1T | SECNR_EDI0 | SECNR_EDI1 \
| SECNR_EDI2 | SECNR_EDI3 | SECNR_EDI4 \
| SECNR_EDI5 | SECNR_EDI6 | SECNR_EDI7)
u32 sersr; /* System Error Status Register (SERR) */
u32 sermr; /* System Error Mask Register (SERR) */
#define SERR_IRQ0 0x80000000 /* IRQ0 MCP request */
#define SERR_WDT 0x40000000 /* WDT MCP request */
#define SERR_SBA 0x20000000 /* SBA MCP request */
#define SERR_DDR 0x10000000 /* DDR MCP request */
#define SERR_LBC 0x08000000 /* LBC MCP request */
#define SERR_PCI1 0x04000000 /* PCI1 MCP request */
#define SERR_PCI2 0x02000000 /* PCI2 MCP request */
#define SERR_MU 0x01000000 /* MU MCP request */
#define SERR_RNC 0x00010000 /* MU MCP request (!!! Non-visible for users !!!) */
#define SERR_RES ~( SERR_IRQ0 | SERR_WDT | SERR_SBA | SERR_DDR \
|SERR_LBC | SERR_PCI1 | SERR_PCI2 | SERR_MU \
|SERR_RNC )
u32 sercr; /* System Error Control Register (SERCR) */
#define SERCR_MCPR 0x00000001 /* MCP Route */
#define SERCR_RES ~(SERCR_MCPR)
u8 res2[4];
u32 sifcr_h; /* System Internal Interrupt Force Register - High (SIIH) */
u32 sifcr_l; /* System Internal Interrupt Force Register - Low (SIIL) */
u32 sefcr; /* System External Interrupt Force Register (SEI) */
u32 serfr; /* System Error Force Register (SERR) */
u32 scvcr; /* System Critical Interrupt Vector Register */
#define SCVCR_CVECX 0xFC000000 /* Backward (MPC8260) compatible
critical interrupt vector. */
#define SCVCR_CVEC 0x0000007F /* Critical interrupt vector */
#define SCVCR_RES ~(SCVCR_CVECX|SCVCR_CVEC)
u32 smvcr; /* System Management Interrupt Vector Register */
#define SMVCR_CVECX 0xFC000000 /* Backward (MPC8260) compatible
critical interrupt vector. */
#define SMVCR_CVEC 0x0000007F /* Critical interrupt vector */
#define SMVCR_RES ~(SMVCR_CVECX|SMVCR_CVEC)
u8 res3[0x98];
} ipic83xx_t;
/*
* System Arbiter Registers
*/
typedef struct arbiter83xx {
u32 acr; /* Arbiter Configuration Register */
#define ACR_COREDIS 0x10000000 /* Core disable. */
#define ACR_COREDIS_SHIFT (31-7)
#define ACR_PIPE_DEP 0x00070000 /* Pipeline depth (number of outstanding transactions). */
#define ACR_PIPE_DEP_SHIFT (31-15)
#define ACR_PCI_RPTCNT 0x00007000 /* PCI repeat count. */
#define ACR_PCI_RPTCNT_SHIFT (31-19)
#define ACR_RPTCNT 0x00000700 /* Repeat count. */
#define ACR_RPTCNT_SHIFT (31-23)
#define ACR_APARK 0x00000030 /* Address parking. */
#define ACR_APARK_SHIFT (31-27)
#define ACR_PARKM 0x0000000F /* Parking master. */
#define ACR_PARKM_SHIFT (31-31)
#define ACR_RES ~(ACR_COREDIS|ACR_PIPE_DEP|ACR_PCI_RPTCNT|ACR_RPTCNT|ACR_APARK|ACR_PARKM)
u32 atr; /* Arbiter Timers Register */
#define ATR_DTO 0x00FF0000 /* Data time out. */
#define ATR_ATO 0x000000FF /* Address time out. */
#define ATR_RES ~(ATR_DTO|ATR_ATO)
u8 res[4];
u32 aer; /* Arbiter Event Register (AE)*/
u32 aidr; /* Arbiter Interrupt Definition Register (AE) */
u32 amr; /* Arbiter Mask Register (AE) */
u32 aeatr; /* Arbiter Event Attributes Register */
#define AEATR_EVENT 0x07000000 /* Event type. */
#define AEATR_MSTR_ID 0x001F0000 /* Master Id. */
#define AEATR_TBST 0x00000800 /* Transfer burst. */
#define AEATR_TSIZE 0x00000700 /* Transfer Size. */
#define AEATR_TTYPE 0x0000001F /* Transfer Type. */
#define AEATR_RES ~(AEATR_EVENT|AEATR_MSTR_ID|AEATR_TBST|AEATR_TSIZE|AEATR_TTYPE)
u32 aeadr; /* Arbiter Event Address Register */
u32 aerr; /* Arbiter Event Response Register (AE)*/
#define AE_ETEA 0x00000020 /* Transfer error. */
#define AE_RES_ 0x00000010 /* Reserved transfer type. */
#define AE_ECW 0x00000008 /* External control word transfer type. */
#define AE_AO 0x00000004 /* Address Only transfer type. */
#define AE_DTO 0x00000002 /* Data time out. */
#define AE_ATO 0x00000001 /* Address time out. */
#define AE_RSRV ~(AE_ETEA|AE_RES_|AE_ECW|AE_AO|AE_DTO|AE_ATO)
u8 res1[0xDC];
} arbiter83xx_t;
/*
* Reset Module
*/
typedef struct reset83xx {
u32 rcwl; /* RCWL Register */
#define RCWL_LBIUCM 0x80000000 /* LBIUCM */
#define RCWL_LBIUCM_SHIFT 31
#define RCWL_DDRCM 0x40000000 /* DDRCM */
#define RCWL_DDRCM_SHIFT 30
#define RCWL_SVCOD 0x30000000 /* SVCOD */
#define RCWL_SPMF 0x0f000000 /* SPMF */
#define RCWL_SPMF_SHIFT 24
#define RCWL_COREPLL 0x007F0000 /* COREPLL */
#define RCWL_COREPLL_SHIFT 16
#define RCWL_CEVCOD 0x000000C0 /* CEVCOD */
#define RCWL_CEPDF 0x00000020 /* CEPDF */
#define RCWL_CEPMF 0x0000001F /* CEPMF */
#define RCWL_RES ~(RCWL_LBIUCM|RCWL_DDRCM|RCWL_SVCOD|RCWL_SPMF|RCWL_COREPLL|RCWL_CEVCOD|RCWL_CEPDF|RCWL_CEPMF)
u32 rcwh; /* RCHL Register */
#define RCWH_PCIHOST 0x80000000 /* PCIHOST */
#define RCWH_PCIHOST_SHIFT 31
#define RCWH_PCI64 0x40000000 /* PCI64 */
#define RCWH_PCI1ARB 0x20000000 /* PCI1ARB */
#define RCWH_PCI2ARB 0x10000000 /* PCI2ARB */
#define RCWH_COREDIS 0x08000000 /* COREDIS */
#define RCWH_BMS 0x04000000 /* BMS */
#define RCWH_BOOTSEQ 0x03000000 /* BOOTSEQ */
#define RCWH_SWEN 0x00800000 /* SWEN */
#define RCWH_ROMLOC 0x00700000 /* ROMLOC */
#define RCWH_TSEC1M 0x0000c000 /* TSEC1M */
#define RCWH_TSEC2M 0x00003000 /* TSEC2M */
#define RCWH_TPR 0x00000100 /* TPR */
#define RCWH_TLE 0x00000008 /* TLE */
#define RCWH_LALE 0x00000004 /* LALE */
#define RCWH_RES ~(RCWH_PCIHOST | RCWH_PCI64 | RCWH_PCI1ARB \
| RCWH_PCI2ARB | RCWH_COREDIS | RCWH_BMS \
| RCWH_BOOTSEQ | RCWH_SWEN | RCWH_ROMLOC \
| RCWH_TSEC1M | RCWH_TSEC2M | RCWH_TPR \
| RCWH_TLE | RCWH_LALE)
u8 res0[8];
u32 rsr; /* Reset status Register */
#define RSR_RSTSRC 0xE0000000 /* Reset source */
#define RSR_RSTSRC_SHIFT 29
#define RSR_BSF 0x00010000 /* Boot seq. fail */
#define RSR_BSF_SHIFT 16
#define RSR_SWSR 0x00002000 /* software soft reset */
#define RSR_SWSR_SHIFT 13
#define RSR_SWHR 0x00001000 /* software hard reset */
#define RSR_SWHR_SHIFT 12
#define RSR_JHRS 0x00000200 /* jtag hreset */
#define RSR_JHRS_SHIFT 9
#define RSR_JSRS 0x00000100 /* jtag sreset status */
#define RSR_JSRS_SHIFT 8
#define RSR_CSHR 0x00000010 /* checkstop reset status */
#define RSR_CSHR_SHIFT 4
#define RSR_SWRS 0x00000008 /* software watchdog reset status */
#define RSR_SWRS_SHIFT 3
#define RSR_BMRS 0x00000004 /* bus monitop reset status */
#define RSR_BMRS_SHIFT 2
#define RSR_SRS 0x00000002 /* soft reset status */
#define RSR_SRS_SHIFT 1
#define RSR_HRS 0x00000001 /* hard reset status */
#define RSR_HRS_SHIFT 0
#define RSR_RES ~(RSR_RSTSRC | RSR_BSF | RSR_SWSR | RSR_SWHR | RSR_JHRS | RSR_JSRS | RSR_CSHR | RSR_SWRS | RSR_BMRS | RSR_SRS | RSR_HRS)
u32 rmr; /* Reset mode Register */
#define RMR_CSRE 0x00000001 /* checkstop reset enable */
#define RMR_CSRE_SHIFT 0
#define RMR_RES ~(RMR_CSRE)
u32 rpr; /* Reset protection Register */
u32 rcr; /* Reset Control Register */
#define RCR_SWHR 0x00000002 /* software hard reset */
#define RCR_SWSR 0x00000001 /* software soft reset */
#define RCR_RES ~(RCR_SWHR | RCR_SWSR)
u32 rcer; /* Reset Control Enable Register */
#define RCER_CRE 0x00000001 /* software hard reset */
#define RCER_RES ~(RCER_CRE)
u8 res1[0xDC];
} reset83xx_t;
typedef struct clk83xx {
u32 spmr; /* system PLL mode Register */
#define SPMR_LBIUCM 0x80000000 /* LBIUCM */
#define SPMR_DDRCM 0x40000000 /* DDRCM */
#define SPMR_SVCOD 0x30000000 /* SVCOD */
#define SPMR_SPMF 0x0F000000 /* SPMF */
#define SPMR_CKID 0x00800000 /* CKID */
#define SPMR_CKID_SHIFT 23
#define SPMR_COREPLL 0x007F0000 /* COREPLL */
#define SPMR_CEVCOD 0x000000C0 /* CEVCOD */
#define SPMR_CEPDF 0x00000020 /* CEPDF */
#define SPMR_CEPMF 0x0000001F /* CEPMF */
#define SPMR_RES ~(SPMR_LBIUCM | SPMR_DDRCM | SPMR_SVCOD \
| SPMR_SPMF | SPMR_CKID | SPMR_COREPLL \
| SPMR_CEVCOD | SPMR_CEPDF | SPMR_CEPMF)
u32 occr; /* output clock control Register */
#define OCCR_PCICOE0 0x80000000 /* PCICOE0 */
#define OCCR_PCICOE1 0x40000000 /* PCICOE1 */
#define OCCR_PCICOE2 0x20000000 /* PCICOE2 */
#define OCCR_PCICOE3 0x10000000 /* PCICOE3 */
#define OCCR_PCICOE4 0x08000000 /* PCICOE4 */
#define OCCR_PCICOE5 0x04000000 /* PCICOE5 */
#define OCCR_PCICOE6 0x02000000 /* PCICOE6 */
#define OCCR_PCICOE7 0x01000000 /* PCICOE7 */
#define OCCR_PCICD0 0x00800000 /* PCICD0 */
#define OCCR_PCICD1 0x00400000 /* PCICD1 */
#define OCCR_PCICD2 0x00200000 /* PCICD2 */
#define OCCR_PCICD3 0x00100000 /* PCICD3 */
#define OCCR_PCICD4 0x00080000 /* PCICD4 */
#define OCCR_PCICD5 0x00040000 /* PCICD5 */
#define OCCR_PCICD6 0x00020000 /* PCICD6 */
#define OCCR_PCICD7 0x00010000 /* PCICD7 */
#define OCCR_PCI1CR 0x00000002 /* PCI1CR */
#define OCCR_PCI2CR 0x00000001 /* PCI2CR */
#define OCCR_RES ~(OCCR_PCICOE0 | OCCR_PCICOE1 | OCCR_PCICOE2 \
| OCCR_PCICOE3 | OCCR_PCICOE4 | OCCR_PCICOE5 \
| OCCR_PCICOE6 | OCCR_PCICOE7 | OCCR_PCICD0 \
| OCCR_PCICD1 | OCCR_PCICD2 | OCCR_PCICD3 \
| OCCR_PCICD4 | OCCR_PCICD5 | OCCR_PCICD6 \
| OCCR_PCICD7 | OCCR_PCI1CR | OCCR_PCI2CR )
u32 sccr; /* system clock control Register */
#define SCCR_TSEC1CM 0xc0000000 /* TSEC1CM */
#define SCCR_TSEC1CM_SHIFT 30
#define SCCR_TSEC2CM 0x30000000 /* TSEC2CM */
#define SCCR_TSEC2CM_SHIFT 28
#define SCCR_ENCCM 0x03000000 /* ENCCM */
#define SCCR_ENCCM_SHIFT 24
#define SCCR_USBMPHCM 0x00c00000 /* USBMPHCM */
#define SCCR_USBMPHCM_SHIFT 22
#define SCCR_USBDRCM 0x00300000 /* USBDRCM */
#define SCCR_USBDRCM_SHIFT 20
#define SCCR_PCICM 0x00010000 /* PCICM */
#define SCCR_RES ~( SCCR_TSEC1CM | SCCR_TSEC2CM | SCCR_ENCCM \
| SCCR_USBMPHCM | SCCR_USBDRCM | SCCR_PCICM)
u8 res0[0xF4];
} clk83xx_t;
/*
* Power Management Control Module
*/
typedef struct pmc83xx {
u32 pmccr; /* PMC Configuration Register */
#define PMCCR_SLPEN 0x00000001 /* System Low Power Enable */
#define PMCCR_DLPEN 0x00000002 /* DDR SDRAM Low Power Enable */
#define PMCCR_RES ~(PMCCR_SLPEN | PMCCR_DLPEN)
u32 pmcer; /* PMC Event Register */
#define PMCER_PMCI 0x00000001 /* PMC Interrupt */
#define PMCER_RES ~(PMCER_PMCI)
u32 pmcmr; /* PMC Mask Register */
#define PMCMR_PMCIE 0x0001 /* PMC Interrupt Enable */
#define PMCMR_RES ~(PMCMR_PMCIE)
u8 res0[0xF4];
} pmc83xx_t;
/*
* general purpose I/O module
*/
typedef struct gpio83xx {
u32 dir; /* direction register */
u32 odr; /* open drain register */
u32 dat; /* data register */
u32 ier; /* interrupt event register */
u32 imr; /* interrupt mask register */
u32 icr; /* external interrupt control register */
u8 res0[0xE8];
} gpio83xx_t;
/*
* DDR Memory Controller Memory Map
*/
typedef struct ddr_cs_bnds{
u32 csbnds;
#define CSBNDS_SA 0x00FF0000
#define CSBNDS_SA_SHIFT 8
#define CSBNDS_EA 0x000000FF
#define CSBNDS_EA_SHIFT 24
u8 res0[4];
} ddr_cs_bnds_t;
typedef struct ddr83xx {
ddr_cs_bnds_t csbnds[4]; /**< Chip Select x Memory Bounds */
u8 res0[0x60];
u32 cs_config[4]; /**< Chip Select x Configuration */
#define CSCONFIG_EN 0x80000000
#define CSCONFIG_AP 0x00800000
#define CSCONFIG_ROW_BIT 0x00000700
#define CSCONFIG_ROW_BIT_12 0x00000000
#define CSCONFIG_ROW_BIT_13 0x00000100
#define CSCONFIG_ROW_BIT_14 0x00000200
#define CSCONFIG_COL_BIT 0x00000007
#define CSCONFIG_COL_BIT_8 0x00000000
#define CSCONFIG_COL_BIT_9 0x00000001
#define CSCONFIG_COL_BIT_10 0x00000002
#define CSCONFIG_COL_BIT_11 0x00000003
u8 res1[0x78];
u32 timing_cfg_1; /**< SDRAM Timing Configuration 1 */
#define TIMING_CFG1_PRETOACT 0x70000000
#define TIMING_CFG1_PRETOACT_SHIFT 28
#define TIMING_CFG1_ACTTOPRE 0x0F000000
#define TIMING_CFG1_ACTTOPRE_SHIFT 24
#define TIMING_CFG1_ACTTORW 0x00700000
#define TIMING_CFG1_ACTTORW_SHIFT 20
#define TIMING_CFG1_CASLAT 0x00070000
#define TIMING_CFG1_CASLAT_SHIFT 16
#define TIMING_CFG1_REFREC 0x0000F000
#define TIMING_CFG1_REFREC_SHIFT 12
#define TIMING_CFG1_WRREC 0x00000700
#define TIMING_CFG1_WRREC_SHIFT 8
#define TIMING_CFG1_ACTTOACT 0x00000070
#define TIMING_CFG1_ACTTOACT_SHIFT 4
#define TIMING_CFG1_WRTORD 0x00000007
#define TIMING_CFG1_WRTORD_SHIFT 0
#define TIMING_CFG1_CASLAT_20 0x00030000 /* CAS latency = 2.0 */
#define TIMING_CFG1_CASLAT_25 0x00040000 /* CAS latency = 2.5 */
u32 timing_cfg_2; /**< SDRAM Timing Configuration 2 */
#define TIMING_CFG2_CPO 0x0F000000
#define TIMING_CFG2_CPO_SHIFT 24
#define TIMING_CFG2_ACSM 0x00080000
#define TIMING_CFG2_WR_DATA_DELAY 0x00001C00
#define TIMING_CFG2_WR_DATA_DELAY_SHIFT 10
#define TIMING_CFG2_CPO_DEF 0x00000000 /* default (= CASLAT + 1) */
u32 sdram_cfg; /**< SDRAM Control Configuration */
#define SDRAM_CFG_MEM_EN 0x80000000
#define SDRAM_CFG_SREN 0x40000000
#define SDRAM_CFG_ECC_EN 0x20000000
#define SDRAM_CFG_RD_EN 0x10000000
#define SDRAM_CFG_SDRAM_TYPE 0x03000000
#define SDRAM_CFG_SDRAM_TYPE_SHIFT 24
#define SDRAM_CFG_DYN_PWR 0x00200000
#define SDRAM_CFG_32_BE 0x00080000
#define SDRAM_CFG_8_BE 0x00040000
#define SDRAM_CFG_NCAP 0x00020000
#define SDRAM_CFG_2T_EN 0x00008000
#define SDRAM_CFG_SDRAM_TYPE_DDR 0x02000000
u8 res2[4];
u32 sdram_mode; /**< SDRAM Mode Configuration */
#define SDRAM_MODE_ESD 0xFFFF0000
#define SDRAM_MODE_ESD_SHIFT 16
#define SDRAM_MODE_SD 0x0000FFFF
#define SDRAM_MODE_SD_SHIFT 0
#define DDR_MODE_EXT_MODEREG 0x4000 /* select extended mode reg */
#define DDR_MODE_EXT_OPMODE 0x3FF8 /* operating mode, mask */
#define DDR_MODE_EXT_OP_NORMAL 0x0000 /* normal operation */
#define DDR_MODE_QFC 0x0004 /* QFC / compatibility, mask */
#define DDR_MODE_QFC_COMP 0x0000 /* compatible to older SDRAMs */
#define DDR_MODE_WEAK 0x0002 /* weak drivers */
#define DDR_MODE_DLL_DIS 0x0001 /* disable DLL */
#define DDR_MODE_CASLAT 0x0070 /* CAS latency, mask */
#define DDR_MODE_CASLAT_15 0x0010 /* CAS latency 1.5 */
#define DDR_MODE_CASLAT_20 0x0020 /* CAS latency 2 */
#define DDR_MODE_CASLAT_25 0x0060 /* CAS latency 2.5 */
#define DDR_MODE_CASLAT_30 0x0030 /* CAS latency 3 */
#define DDR_MODE_BTYPE_SEQ 0x0000 /* sequential burst */
#define DDR_MODE_BTYPE_ILVD 0x0008 /* interleaved burst */
#define DDR_MODE_BLEN_2 0x0001 /* burst length 2 */
#define DDR_MODE_BLEN_4 0x0002 /* burst length 4 */
#define DDR_REFINT_166MHZ_7US 1302 /* exact value for 7.8125 µs */
#define DDR_BSTOPRE 256 /* use 256 cycles as a starting point */
#define DDR_MODE_MODEREG 0x0000 /* select mode register */
u8 res3[8];
u32 sdram_interval; /**< SDRAM Interval Configuration */
#define SDRAM_INTERVAL_REFINT 0x3FFF0000
#define SDRAM_INTERVAL_REFINT_SHIFT 16
#define SDRAM_INTERVAL_BSTOPRE 0x00003FFF
#define SDRAM_INTERVAL_BSTOPRE_SHIFT 0
u8 res9[8];
u32 sdram_clk_cntl;
#define DDR_SDRAM_CLK_CNTL_SS_EN 0x80000000
#define DDR_SDRAM_CLK_CNTL_CLK_ADJUST_025 0x01000000
#define DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05 0x02000000
#define DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075 0x03000000
#define DDR_SDRAM_CLK_CNTL_CLK_ADJUST_1 0x04000000
u8 res4[0xCCC];
u32 data_err_inject_hi; /**< Memory Data Path Error Injection Mask High */
u32 data_err_inject_lo; /**< Memory Data Path Error Injection Mask Low */
u32 ecc_err_inject; /**< Memory Data Path Error Injection Mask ECC */
#define ECC_ERR_INJECT_EMB (0x80000000>>22) /* ECC Mirror Byte */
#define ECC_ERR_INJECT_EIEN (0x80000000>>23) /* Error Injection Enable */
#define ECC_ERR_INJECT_EEIM (0xff000000>>24) /* ECC Erroe Injection Enable */
#define ECC_ERR_INJECT_EEIM_SHIFT 0
u8 res5[0x14];
u32 capture_data_hi; /**< Memory Data Path Read Capture High */
u32 capture_data_lo; /**< Memory Data Path Read Capture Low */
u32 capture_ecc; /**< Memory Data Path Read Capture ECC */
#define CAPTURE_ECC_ECE (0xff000000>>24)
#define CAPTURE_ECC_ECE_SHIFT 0
u8 res6[0x14];
u32 err_detect; /**< Memory Error Detect */
#define ECC_ERROR_DETECT_MME (0x80000000>>0) /* Multiple Memory Errors */
#define ECC_ERROR_DETECT_MBE (0x80000000>>28) /* Multiple-Bit Error */
#define ECC_ERROR_DETECT_SBE (0x80000000>>29) /* Single-Bit ECC Error Pickup */
#define ECC_ERROR_DETECT_MSE (0x80000000>>31) /* Memory Select Error */
u32 err_disable; /**< Memory Error Disable */
#define ECC_ERROR_DISABLE_MBED (0x80000000>>28) /* Multiple-Bit ECC Error Disable */
#define ECC_ERROR_DISABLE_SBED (0x80000000>>29) /* Sinle-Bit ECC Error disable */
#define ECC_ERROR_DISABLE_MSED (0x80000000>>31) /* Memory Select Error Disable */
#define ECC_ERROR_ENABLE ~(ECC_ERROR_DISABLE_MSED|ECC_ERROR_DISABLE_SBED|ECC_ERROR_DISABLE_MBED)
u32 err_int_en; /**< Memory Error Interrupt Enable */
#define ECC_ERR_INT_EN_MBEE (0x80000000>>28) /* Multiple-Bit ECC Error Interrupt Enable */
#define ECC_ERR_INT_EN_SBEE (0x80000000>>29) /* Single-Bit ECC Error Interrupt Enable */
#define ECC_ERR_INT_EN_MSEE (0x80000000>>31) /* Memory Select Error Interrupt Enable */
#define ECC_ERR_INT_DISABLE ~(ECC_ERR_INT_EN_MBEE|ECC_ERR_INT_EN_SBEE|ECC_ERR_INT_EN_MSEE)
u32 capture_attributes; /**< Memory Error Attributes Capture */
#define ECC_CAPT_ATTR_BNUM (0xe0000000>>1) /* Data Beat Num */
#define ECC_CAPT_ATTR_BNUM_SHIFT 28
#define ECC_CAPT_ATTR_TSIZ (0xc0000000>>6) /* Transaction Size */
#define ECC_CAPT_ATTR_TSIZ_FOUR_DW 0
#define ECC_CAPT_ATTR_TSIZ_ONE_DW 1
#define ECC_CAPT_ATTR_TSIZ_TWO_DW 2
#define ECC_CAPT_ATTR_TSIZ_THREE_DW 3
#define ECC_CAPT_ATTR_TSIZ_SHIFT 24
#define ECC_CAPT_ATTR_TSRC (0xf8000000>>11) /* Transaction Source */
#define ECC_CAPT_ATTR_TSRC_E300_CORE_DT 0x0
#define ECC_CAPT_ATTR_TSRC_E300_CORE_IF 0x2
#define ECC_CAPT_ATTR_TSRC_TSEC1 0x4
#define ECC_CAPT_ATTR_TSRC_TSEC2 0x5
#define ECC_CAPT_ATTR_TSRC_USB (0x06|0x07)
#define ECC_CAPT_ATTR_TSRC_ENCRYPT 0x8
#define ECC_CAPT_ATTR_TSRC_I2C 0x9
#define ECC_CAPT_ATTR_TSRC_JTAG 0xA
#define ECC_CAPT_ATTR_TSRC_PCI1 0xD
#define ECC_CAPT_ATTR_TSRC_PCI2 0xE
#define ECC_CAPT_ATTR_TSRC_DMA 0xF
#define ECC_CAPT_ATTR_TSRC_SHIFT 16
#define ECC_CAPT_ATTR_TTYP (0xe0000000>>18) /* Transaction Type */
#define ECC_CAPT_ATTR_TTYP_WRITE 0x1
#define ECC_CAPT_ATTR_TTYP_READ 0x2
#define ECC_CAPT_ATTR_TTYP_R_M_W 0x3
#define ECC_CAPT_ATTR_TTYP_SHIFT 12
#define ECC_CAPT_ATTR_VLD (0x80000000>>31) /* Valid */
u32 capture_address; /**< Memory Error Address Capture */
u32 capture_ext_address;/**< Memory Error Extended Address Capture */
u32 err_sbe; /**< Memory Single-Bit ECC Error Management */
#define ECC_ERROR_MAN_SBET (0xff000000>>8) /* Single-Bit Error Threshold 0..255*/
#define ECC_ERROR_MAN_SBET_SHIFT 16
#define ECC_ERROR_MAN_SBEC (0xff000000>>24) /* Single Bit Error Counter 0..255*/
#define ECC_ERROR_MAN_SBEC_SHIFT 0
u8 res7[0xA4];
u32 debug_reg;
u8 res8[0xFC];
} ddr83xx_t;
/*
* I2C1 Controller
*/
/*
* DUART
*/
typedef struct duart83xx{
u8 urbr_ulcr_udlb; /**< combined register for URBR, UTHR and UDLB */
u8 uier_udmb; /**< combined register for UIER and UDMB */
u8 uiir_ufcr_uafr; /**< combined register for UIIR, UFCR and UAFR */
u8 ulcr; /**< line control register */
u8 umcr; /**< MODEM control register */
u8 ulsr; /**< line status register */
u8 umsr; /**< MODEM status register */
u8 uscr; /**< scratch register */
u8 res0[8];
u8 udsr; /**< DMA status register */
u8 res1[3];
u8 res2[0xEC];
} duart83xx_t;
/*
* Local Bus Controller Registers
*/
typedef struct lbus_bank{
u32 br; /**< Base Register */
u32 or; /**< Base Register */
} lbus_bank_t;
typedef struct lbus83xx {
lbus_bank_t bank[8];
u8 res0[0x28];
u32 mar; /**< UPM Address Register */
u8 res1[0x4];
u32 mamr; /**< UPMA Mode Register */
u32 mbmr; /**< UPMB Mode Register */
u32 mcmr; /**< UPMC Mode Register */
u8 res2[0x8];
u32 mrtpr; /**< Memory Refresh Timer Prescaler Register */
u32 mdr; /**< UPM Data Register */
u8 res3[0x8];
u32 lsdmr; /**< SDRAM Mode Register */
u8 res4[0x8];
u32 lurt; /**< UPM Refresh Timer */
u32 lsrt; /**< SDRAM Refresh Timer */
u8 res5[0x8];
u32 ltesr; /**< Transfer Error Status Register */
u32 ltedr; /**< Transfer Error Disable Register */
u32 lteir; /**< Transfer Error Interrupt Register */
u32 lteatr; /**< Transfer Error Attributes Register */
u32 ltear; /**< Transfer Error Address Register */
u8 res6[0xC];
u32 lbcr; /**< Configuration Register */
#define LBCR_LDIS 0x80000000
#define LBCR_LDIS_SHIFT 31
#define LBCR_BCTLC 0x00C00000
#define LBCR_BCTLC_SHIFT 22
#define LBCR_LPBSE 0x00020000
#define LBCR_LPBSE_SHIFT 17
#define LBCR_EPAR 0x00010000
#define LBCR_EPAR_SHIFT 16
#define LBCR_BMT 0x0000FF00
#define LBCR_BMT_SHIFT 8
u32 lcrr; /**< Clock Ratio Register */
#define LCRR_DBYP 0x80000000
#define LCRR_DBYP_SHIFT 31
#define LCRR_BUFCMDC 0x30000000
#define LCRR_BUFCMDC_SHIFT 28
#define LCRR_ECL 0x03000000
#define LCRR_ECL_SHIFT 24
#define LCRR_EADC 0x00030000
#define LCRR_EADC_SHIFT 16
#define LCRR_CLKDIV 0x0000000F
#define LCRR_CLKDIV_SHIFT 0
u8 res7[0x28];
u8 res8[0xF00];
} lbus83xx_t;
/*
* Serial Peripheral Interface
*/
typedef struct spi83xx
{
u32 mode; /**< mode register */
u32 event; /**< event register */
u32 mask; /**< mask register */
u32 com; /**< command register */
u8 res0[0x10];
u32 tx; /**< transmit register */
u32 rx; /**< receive register */
u8 res1[0xD8];
} spi83xx_t;
/*
* DMA/Messaging Unit
*/
typedef struct dma83xx {
u32 res0[0xC]; /* 0x0-0x29 reseverd */
u32 omisr; /* 0x30 Outbound message interrupt status register */
u32 omimr; /* 0x34 Outbound message interrupt mask register */
u32 res1[0x6]; /* 0x38-0x49 reserved */
u32 imr0; /* 0x50 Inbound message register 0 */
u32 imr1; /* 0x54 Inbound message register 1 */
u32 omr0; /* 0x58 Outbound message register 0 */
u32 omr1; /* 0x5C Outbound message register 1 */
u32 odr; /* 0x60 Outbound doorbell register */
u32 res2; /* 0x64-0x67 reserved */
u32 idr; /* 0x68 Inbound doorbell register */
u32 res3[0x5]; /* 0x6C-0x79 reserved */
u32 imisr; /* 0x80 Inbound message interrupt status register */
u32 imimr; /* 0x84 Inbound message interrupt mask register */
u32 res4[0x1E]; /* 0x88-0x99 reserved */
u32 dmamr0; /* 0x100 DMA 0 mode register */
u32 dmasr0; /* 0x104 DMA 0 status register */
u32 dmacdar0; /* 0x108 DMA 0 current descriptor address register */
u32 res5; /* 0x10C reserved */
u32 dmasar0; /* 0x110 DMA 0 source address register */
u32 res6; /* 0x114 reserved */
u32 dmadar0; /* 0x118 DMA 0 destination address register */
u32 res7; /* 0x11C reserved */
u32 dmabcr0; /* 0x120 DMA 0 byte count register */
u32 dmandar0; /* 0x124 DMA 0 next descriptor address register */
u32 res8[0x16]; /* 0x128-0x179 reserved */
u32 dmamr1; /* 0x180 DMA 1 mode register */
u32 dmasr1; /* 0x184 DMA 1 status register */
u32 dmacdar1; /* 0x188 DMA 1 current descriptor address register */
u32 res9; /* 0x18C reserved */
u32 dmasar1; /* 0x190 DMA 1 source address register */
u32 res10; /* 0x194 reserved */
u32 dmadar1; /* 0x198 DMA 1 destination address register */
u32 res11; /* 0x19C reserved */
u32 dmabcr1; /* 0x1A0 DMA 1 byte count register */
u32 dmandar1; /* 0x1A4 DMA 1 next descriptor address register */
u32 res12[0x16];/* 0x1A8-0x199 reserved */
u32 dmamr2; /* 0x200 DMA 2 mode register */
u32 dmasr2; /* 0x204 DMA 2 status register */
u32 dmacdar2; /* 0x208 DMA 2 current descriptor address register */
u32 res13; /* 0x20C reserved */
u32 dmasar2; /* 0x210 DMA 2 source address register */
u32 res14; /* 0x214 reserved */
u32 dmadar2; /* 0x218 DMA 2 destination address register */
u32 res15; /* 0x21C reserved */
u32 dmabcr2; /* 0x220 DMA 2 byte count register */
u32 dmandar2; /* 0x224 DMA 2 next descriptor address register */
u32 res16[0x16];/* 0x228-0x279 reserved */
u32 dmamr3; /* 0x280 DMA 3 mode register */
u32 dmasr3; /* 0x284 DMA 3 status register */
u32 dmacdar3; /* 0x288 DMA 3 current descriptor address register */
u32 res17; /* 0x28C reserved */
u32 dmasar3; /* 0x290 DMA 3 source address register */
u32 res18; /* 0x294 reserved */
u32 dmadar3; /* 0x298 DMA 3 destination address register */
u32 res19; /* 0x29C reserved */
u32 dmabcr3; /* 0x2A0 DMA 3 byte count register */
u32 dmandar3; /* 0x2A4 DMA 3 next descriptor address register */
u32 dmagsr; /* 0x2A8 DMA general status register */
u32 res20[0x15];/* 0x2AC-0x2FF reserved */
} dma83xx_t;
/* DMAMRn bits */
#define DMA_CHANNEL_START (0x00000001) /* Bit - DMAMRn CS */
#define DMA_CHANNEL_TRANSFER_MODE_DIRECT (0x00000004) /* Bit - DMAMRn CTM */
#define DMA_CHANNEL_SOURCE_ADRESSS_HOLD_EN (0x00001000) /* Bit - DMAMRn SAHE */
#define DMA_CHANNEL_SOURCE_ADDRESS_HOLD_1B (0x00000000) /* 2Bit- DMAMRn SAHTS 1byte */
#define DMA_CHANNEL_SOURCE_ADDRESS_HOLD_2B (0x00004000) /* 2Bit- DMAMRn SAHTS 2bytes */
#define DMA_CHANNEL_SOURCE_ADDRESS_HOLD_4B (0x00008000) /* 2Bit- DMAMRn SAHTS 4bytes */
#define DMA_CHANNEL_SOURCE_ADDRESS_HOLD_8B (0x0000c000) /* 2Bit- DMAMRn SAHTS 8bytes */
#define DMA_CHANNEL_SNOOP (0x00010000) /* Bit - DMAMRn DMSEN */
/* DMASRn bits */
#define DMA_CHANNEL_BUSY (0x00000004) /* Bit - DMASRn CB */
#define DMA_CHANNEL_TRANSFER_ERROR (0x00000080) /* Bit - DMASRn TE */
/*
* PCI Software Configuration Registers
*/
typedef struct pciconf83xx {
u32 config_address;
#define PCI_CONFIG_ADDRESS_EN 0x80000000
#define PCI_CONFIG_ADDRESS_BN_SHIFT 16
#define PCI_CONFIG_ADDRESS_BN_MASK 0x00ff0000
#define PCI_CONFIG_ADDRESS_DN_SHIFT 11
#define PCI_CONFIG_ADDRESS_DN_MASK 0x0000f800
#define PCI_CONFIG_ADDRESS_FN_SHIFT 8
#define PCI_CONFIG_ADDRESS_FN_MASK 0x00000700
#define PCI_CONFIG_ADDRESS_RN_SHIFT 0
#define PCI_CONFIG_ADDRESS_RN_MASK 0x000000fc
u32 config_data;
u32 int_ack;
u8 res[116];
} pciconf83xx_t;
/*
* PCI Outbound Translation Register
*/
typedef struct pci_outbound_window {
u32 potar;
u8 res0[4];
u32 pobar;
u8 res1[4];
u32 pocmr;
u8 res2[4];
} pot83xx_t;
/*
* Sequencer
*/
typedef struct ios83xx {
pot83xx_t pot[6];
#define POTAR_TA_MASK 0x000fffff
#define POBAR_BA_MASK 0x000fffff
#define POCMR_EN 0x80000000
#define POCMR_IO 0x40000000 /* 0--memory space 1--I/O space */
#define POCMR_SE 0x20000000 /* streaming enable */
#define POCMR_DST 0x10000000 /* 0--PCI1 1--PCI2*/
#define POCMR_CM_MASK 0x000fffff
#define POCMR_CM_4G 0x00000000
#define POCMR_CM_2G 0x00080000
#define POCMR_CM_1G 0x000C0000
#define POCMR_CM_512M 0x000E0000
#define POCMR_CM_256M 0x000F0000
#define POCMR_CM_128M 0x000F8000
#define POCMR_CM_64M 0x000FC000
#define POCMR_CM_32M 0x000FE000
#define POCMR_CM_16M 0x000FF000
#define POCMR_CM_8M 0x000FF800
#define POCMR_CM_4M 0x000FFC00
#define POCMR_CM_2M 0x000FFE00
#define POCMR_CM_1M 0x000FFF00
#define POCMR_CM_512K 0x000FFF80
#define POCMR_CM_256K 0x000FFFC0
#define POCMR_CM_128K 0x000FFFE0
#define POCMR_CM_64K 0x000FFFF0
#define POCMR_CM_32K 0x000FFFF8
#define POCMR_CM_16K 0x000FFFFC
#define POCMR_CM_8K 0x000FFFFE
#define POCMR_CM_4K 0x000FFFFF
u8 res0[0x60];
u32 pmcr;
u8 res1[4];
u32 dtcr;
u8 res2[4];
} ios83xx_t;
/*
* PCI Controller Control and Status Registers
*/
typedef struct pcictrl83xx {
u32 esr;
#define ESR_MERR 0x80000000
#define ESR_APAR 0x00000400
#define ESR_PCISERR 0x00000200
#define ESR_MPERR 0x00000100
#define ESR_TPERR 0x00000080
#define ESR_NORSP 0x00000040
#define ESR_TABT 0x00000020
u32 ecdr;
#define ECDR_APAR 0x00000400
#define ECDR_PCISERR 0x00000200
#define ECDR_MPERR 0x00000100
#define ECDR_TPERR 0x00000080
#define ECDR_NORSP 0x00000040
#define ECDR_TABT 0x00000020
u32 eer;
#define EER_APAR 0x00000400
#define EER_PCISERR 0x00000200
#define EER_MPERR 0x00000100
#define EER_TPERR 0x00000080
#define EER_NORSP 0x00000040
#define EER_TABT 0x00000020
u32 eatcr;
#define EATCR_ERRTYPR_MASK 0x70000000
#define EATCR_ERRTYPR_APR 0x00000000 /* address parity error */
#define EATCR_ERRTYPR_WDPR 0x10000000 /* write data parity error */
#define EATCR_ERRTYPR_RDPR 0x20000000 /* read data parity error */
#define EATCR_ERRTYPR_MA 0x30000000 /* master abort */
#define EATCR_ERRTYPR_TA 0x40000000 /* target abort */
#define EATCR_ERRTYPR_SE 0x50000000 /* system error indication received */
#define EATCR_ERRTYPR_PEA 0x60000000 /* parity error indication received on a read */
#define EATCR_ERRTYPR_PEW 0x70000000 /* parity error indication received on a write */
#define EATCR_BN_MASK 0x0f000000 /* beat number */
#define EATCR_BN_1st 0x00000000
#define EATCR_BN_2ed 0x01000000
#define EATCR_BN_3rd 0x02000000
#define EATCR_BN_4th 0x03000000
#define EATCR_BN_5th 0x0400000
#define EATCR_BN_6th 0x05000000
#define EATCR_BN_7th 0x06000000
#define EATCR_BN_8th 0x07000000
#define EATCR_BN_9th 0x08000000
#define EATCR_TS_MASK 0x00300000 /* transaction size */
#define EATCR_TS_4 0x00000000
#define EATCR_TS_1 0x00100000
#define EATCR_TS_2 0x00200000
#define EATCR_TS_3 0x00300000
#define EATCR_ES_MASK 0x000f0000 /* error source */
#define EATCR_ES_EM 0x00000000 /* external master */
#define EATCR_ES_DMA 0x00050000
#define EATCR_CMD_MASK 0x0000f000
#define EATCR_HBE_MASK 0x00000f00 /* PCI high byte enable*/
#define EATCR_BE_MASK 0x000000f0 /* PCI byte enable */
#define EATCR_HPB 0x00000004 /* high parity bit */
#define EATCR_PB 0x00000002 /* parity bit*/
#define EATCR_VI 0x00000001 /* error information valid */
u32 eacr;
u32 eeacr;
u32 edlcr;
u32 edhcr;
u32 gcr;
u32 ecr;
u32 gsr;
u8 res0[12];
u32 pitar2;
u8 res1[4];
u32 pibar2;
u32 piebar2;
u32 piwar2;
u8 res2[4];
u32 pitar1;
u8 res3[4];
u32 pibar1;
u32 piebar1;
u32 piwar1;
u8 res4[4];
u32 pitar0;
u8 res5[4];
u32 pibar0;
u8 res6[4];
u32 piwar0;
u8 res7[132];
#define PITAR_TA_MASK 0x000fffff
#define PIBAR_MASK 0xffffffff
#define PIEBAR_EBA_MASK 0x000fffff
#define PIWAR_EN 0x80000000
#define PIWAR_PF 0x20000000
#define PIWAR_RTT_MASK 0x000f0000
#define PIWAR_RTT_NO_SNOOP 0x00040000
#define PIWAR_RTT_SNOOP 0x00050000
#define PIWAR_WTT_MASK 0x0000f000
#define PIWAR_WTT_NO_SNOOP 0x00004000
#define PIWAR_WTT_SNOOP 0x00005000
#define PIWAR_IWS_MASK 0x0000003F
#define PIWAR_IWS_4K 0x0000000B
#define PIWAR_IWS_8K 0x0000000C
#define PIWAR_IWS_16K 0x0000000D
#define PIWAR_IWS_32K 0x0000000E
#define PIWAR_IWS_64K 0x0000000F
#define PIWAR_IWS_128K 0x00000010
#define PIWAR_IWS_256K 0x00000011
#define PIWAR_IWS_512K 0x00000012
#define PIWAR_IWS_1M 0x00000013
#define PIWAR_IWS_2M 0x00000014
#define PIWAR_IWS_4M 0x00000015
#define PIWAR_IWS_8M 0x00000016
#define PIWAR_IWS_16M 0x00000017
#define PIWAR_IWS_32M 0x00000018
#define PIWAR_IWS_64M 0x00000019
#define PIWAR_IWS_128M 0x0000001A
#define PIWAR_IWS_256M 0x0000001B
#define PIWAR_IWS_512M 0x0000001C
#define PIWAR_IWS_1G 0x0000001D
#define PIWAR_IWS_2G 0x0000001E
} pcictrl83xx_t;
/*
* USB
*/
typedef struct usb83xx {
u8 fixme[0x2000];
} usb83xx_t;
/*
* TSEC
*/
typedef struct tsec83xx {
u8 fixme[0x1000];
} tsec83xx_t;
/*
* Security
*/
typedef struct security83xx {
u8 fixme[0x10000];
} security83xx_t;
typedef struct immap {
sysconf83xx_t sysconf; /* System configuration */
wdt83xx_t wdt; /* Watch Dog Timer (WDT) Registers */
rtclk83xx_t rtc; /* Real Time Clock Module Registers */
rtclk83xx_t pit; /* Periodic Interval Timer */
gtm83xx_t gtm[2]; /* Global Timers Module */
ipic83xx_t ipic; /* Integrated Programmable Interrupt Controller */
arbiter83xx_t arbiter; /* System Arbiter Registers */
reset83xx_t reset; /* Reset Module */
clk83xx_t clk; /* System Clock Module */
pmc83xx_t pmc; /* Power Management Control Module */
gpio83xx_t pgio[2]; /* general purpose I/O module */
u8 res0[0x200];
u8 DDL_DDR[0x100];
u8 DDL_LBIU[0x100];
u8 res1[0xE00];
ddr83xx_t ddr; /* DDR Memory Controller Memory */
i2c_t i2c[2]; /* I2C1 Controller */
u8 res2[0x1300];
duart83xx_t duart[2];/* DUART */
u8 res3[0x900];
lbus83xx_t lbus; /* Local Bus Controller Registers */
u8 res4[0x1000];
spi83xx_t spi; /* Serial Peripheral Interface */
u8 res5[0xF00];
dma83xx_t dma; /* DMA */
pciconf83xx_t pci_conf[2]; /* PCI Software Configuration Registers */
ios83xx_t ios; /* Sequencer */
pcictrl83xx_t pci_ctrl[2]; /* PCI Controller Control and Status Registers */
u8 res6[0x19900];
usb83xx_t usb;
tsec83xx_t tsec[2];
u8 res7[0xA000];
security83xx_t security;
} immap_t;
#endif /* __IMMAP_83xx__ */
