immap_512x.h

来自「最新版的u-boot,2008-10-18发布」· C头文件 代码 · 共 619 行 · 第 1/2 页

/*
 * (C) Copyright 2007 DENX Software Engineering
 *
 * MPC512x Internal Memory Map
 *
 * 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
 *
 * Based on the MPC83xx header.
 */

#ifndef __IMMAP_512x__
#define __IMMAP_512x__

#include <asm/types.h>

typedef struct law512x {
	u32 bar;	/* Base Addr Register */
	u32 ar;		/* Attributes Register */
} law512x_t;

/*
 * System configuration registers
 */
typedef struct sysconf512x {
	u32 immrbar;		/* Internal memory map base address register */
	u8 res0[0x1c];
	u32 lpbaw;		/* LP Boot Access Window */
	u32 lpcs0aw;		/* LP CS0 Access Window */
	u32 lpcs1aw;		/* LP CS1 Access Window */
	u32 lpcs2aw;		/* LP CS2 Access Window */
	u32 lpcs3aw;		/* LP CS3 Access Window */
	u32 lpcs4aw;		/* LP CS4 Access Window */
	u32 lpcs5aw;		/* LP CS5 Access Window */
	u32 lpcs6aw;		/* LP CS6 Access Window */
	u32 lpcs7aw;		/* LP CS7 Access Window */
	u8 res1[0x1c];
	law512x_t pcilaw[3];	/* PCI Local Access Window 0-2 Registers */
	u8 res2[0x28];
	law512x_t ddrlaw;	/* DDR Local Access Window */
	u8 res3[0x18];
	u32 mbxbar;		/* MBX Base Address */
	u32 srambar;		/* SRAM Base Address */
	u32 nfcbar;		/* NFC Base Address */
	u8 res4[0x34];
	u32 spridr;		/* System Part and Revision ID Register */
	u32 spcr;		/* System Priority Configuration Register */
	u8 res5[0xf8];
} sysconf512x_t;

/*
 * Watch Dog Timer (WDT) Registers
 */
typedef struct wdt512x {
	u8 res0[4];
	u32 swcrr;		/* System watchdog control register */
	u32 swcnr;		/* System watchdog count register */
	u8 res1[2];
	u16 swsrr;		/* System watchdog service register */
	u8 res2[0xF0];
} wdt512x_t;

/*
 * RTC Module Registers
 */
typedef struct rtclk512x {
	u8 fixme[0x100];
} rtclk512x_t;

/*
 * General Purpose Timer
 */
typedef struct gpt512x {
	u8 fixme[0x100];
} gpt512x_t;

/*
 * Integrated Programmable Interrupt Controller
 */
typedef struct ipic512x {
	u8 fixme[0x100];
} ipic512x_t;

/*
 * System Arbiter Registers
 */
typedef struct arbiter512x {
	u32 acr;		/* Arbiter Configuration Register */
	u32 atr;		/* Arbiter Timers Register */
	u32 ater;		/* Arbiter Transfer Error Register */
	u32 aer;		/* Arbiter Event Register */
	u32 aidr;		/* Arbiter Interrupt Definition Register */
	u32 amr;		/* Arbiter Mask Register */
	u32 aeatr;		/* Arbiter Event Attributes Register */
	u32 aeadr;		/* Arbiter Event Address Register */
	u32 aerr;		/* Arbiter Event Response Register */
	u8 res1[0xDC];
} arbiter512x_t;

/*
 * Reset Module
 */
typedef struct reset512x {
	u32 rcwl;		/* Reset Configuration Word Low Register */
	u32 rcwh;		/* Reset Configuration Word High Register */
	u8 res0[8];
	u32 rsr;		/* Reset Status Register */
	u32 rmr;		/* Reset Mode Register */
	u32 rpr;		/* Reset protection Register */
	u32 rcr;		/* Reset Control Register */
	u32 rcer;		/* Reset Control Enable Register */
	u8 res1[0xDC];
} reset512x_t;

/*
 * Clock Module
 */
typedef struct clk512x {
	u32 spmr;		/* System PLL Mode Register */
	u32 sccr[2];		/* System Clock Control Registers */
	u32 scfr[2];		/* System Clock Frequency Registers */
	u8 res0[4];
	u32 bcr;		/* Bread Crumb Register */
	u32 pscccr[12];		/* PSC0-11 Clock Control Registers */
	u32 spccr;		/* SPDIF Clock Control Registers */
	u32 cccr;		/* CFM Clock Control Registers */
	u32 dccr;		/* DIU Clock Control Registers */
	u8 res1[0xa8];
} clk512x_t;

/*
 * Power Management Control Module
 */
typedef struct pmc512x {
	u8 fixme[0x100];
} pmc512x_t;

/*
 * General purpose I/O module
 */
typedef struct gpio512x {
	u8 fixme[0x100];
} gpio512x_t;

/*
 * DDR Memory Controller Memory Map
 */
typedef struct ddr512x {
	u32 ddr_sys_config;	/* System Configuration Register */
	u32 ddr_time_config0;	/* Timing Configuration Register */
	u32 ddr_time_config1;	/* Timing Configuration Register */
	u32 ddr_time_config2;	/* Timing Configuration Register */
	u32 ddr_command;	/* Command Register */
	u32 ddr_compact_command;	/* Compact Command Register */
	u32 self_refresh_cmd_0;	/* Enter/Exit Self Refresh Registers */
	u32 self_refresh_cmd_1;	/* Enter/Exit Self Refresh Registers */
	u32 self_refresh_cmd_2;	/* Enter/Exit Self Refresh Registers */
	u32 self_refresh_cmd_3;	/* Enter/Exit Self Refresh Registers */
	u32 self_refresh_cmd_4;	/* Enter/Exit Self Refresh Registers */
	u32 self_refresh_cmd_5;	/* Enter/Exit Self Refresh Registers */
	u32 self_refresh_cmd_6;	/* Enter/Exit Self Refresh Registers */
	u32 self_refresh_cmd_7;	/* Enter/Exit Self Refresh Registers */
	u32 DQS_config_offset_count;	/* DQS Config Offset Count */
	u32 DQS_config_offset_time;	/* DQS Config Offset Time */
	u32 DQS_delay_status;	/* DQS Delay Status */
	u32 res0[0xF];
	u32 prioman_config1;	/* Priority Manager Configuration */
	u32 prioman_config2;	/* Priority Manager Configuration */
	u32 hiprio_config;	/* High Priority Configuration */
	u32 lut_table0_main_upper;	/* LUT0 Main Upper */
	u32 lut_table1_main_upper;	/* LUT1 Main Upper */
	u32 lut_table2_main_upper;	/* LUT2 Main Upper */
	u32 lut_table3_main_upper;	/* LUT3 Main Upper */
	u32 lut_table4_main_upper;	/* LUT4 Main Upper */
	u32 lut_table0_main_lower;	/* LUT0 Main Lower */
	u32 lut_table1_main_lower;	/* LUT1 Main Lower */
	u32 lut_table2_main_lower;	/* LUT2 Main Lower */
	u32 lut_table3_main_lower;	/* LUT3 Main Lower */
	u32 lut_table4_main_lower;	/* LUT4 Main Lower */
	u32 lut_table0_alternate_upper;	/* LUT0 Alternate Upper */
	u32 lut_table1_alternate_upper; /* LUT1 Alternate Upper */
	u32 lut_table2_alternate_upper; /* LUT2 Alternate Upper */
	u32 lut_table3_alternate_upper; /* LUT3 Alternate Upper */
	u32 lut_table4_alternate_upper; /* LUT4 Alternate Upper */
	u32 lut_table0_alternate_lower; /* LUT0 Alternate Lower */
	u32 lut_table1_alternate_lower; /* LUT1 Alternate Lower */
	u32 lut_table2_alternate_lower; /* LUT2 Alternate Lower */
	u32 lut_table3_alternate_lower; /* LUT3 Alternate Lower */
	u32 lut_table4_alternate_lower; /* LUT4 Alternate Lower */
	u32 performance_monitor_config;
	u32 event_time_counter;
	u32 event_time_preset;
	u32 performance_monitor1_address_low;
	u32 performance_monitor2_address_low;
	u32 performance_monitor1_address_hi;
	u32 performance_monitor2_address_hi;
	u32 res1[2];
	u32 performance_monitor1_read_counter;
	u32 performance_monitor2_read_counter;
	u32 performance_monitor1_write_counter;
	u32 performance_monitor2_write_counter;
	u32 granted_ack_counter0;
	u32 granted_ack_counter1;
	u32 granted_ack_counter2;
	u32 granted_ack_counter3;
	u32 granted_ack_counter4;
	u32 cumulative_wait_counter0;
	u32 cumulative_wait_counter1;
	u32 cumulative_wait_counter2;
	u32 cumulative_wait_counter3;
	u32 cumulative_wait_counter4;
	u32 summed_priority_counter0;
	u32 summed_priority_counter1;
	u32 summed_priority_counter2;
	u32 summed_priority_counter3;
	u32 summed_priority_counter4;
	u32 res2[0x3AD];
} ddr512x_t;


/*
 * DMA/Messaging Unit
 */
typedef struct dma512x {
	u8 fixme[0x1800];
} dma512x_t;

/*
 * PCI Software Configuration Registers
 */
typedef struct pciconf512x {
	u32 config_address;
	u32 config_data;
	u32 int_ack;
	u8 res[116];
} pciconf512x_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];
} pot512x_t;

/*
 * Sequencer
 */
typedef struct ios512x {
	pot512x_t pot[6];
	u8 res0[0x60];
	u32 pmcr;
	u8 res1[4];
	u32 dtcr;
	u8 res2[4];
} ios512x_t;

/*
 * PCI Controller
 */
typedef struct pcictrl512x {
	u32 esr;
	u32 ecdr;
	u32 eer;
	u32 eatcr;
	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];
} pcictrl512x_t;