2 * (C) Copyright 2007 DENX Software Engineering
4 * MPC512x Internal Memory Map
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation; either version 2 of
9 * the License, or (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
21 * Based on the MPC83xx header.
24 #ifndef __IMMAP_512x__
25 #define __IMMAP_512x__
27 #include <asm/types.h>
29 typedef struct law512x {
30 u32 bar; /* Base Addr Register */
31 u32 ar; /* Attributes Register */
35 * System configuration registers
37 typedef struct sysconf512x {
38 u32 immrbar; /* Internal memory map base address register */
40 u32 lpbaw; /* LP Boot Access Window */
41 u32 lpcs0aw; /* LP CS0 Access Window */
42 u32 lpcs1aw; /* LP CS1 Access Window */
43 u32 lpcs2aw; /* LP CS2 Access Window */
44 u32 lpcs3aw; /* LP CS3 Access Window */
45 u32 lpcs4aw; /* LP CS4 Access Window */
46 u32 lpcs5aw; /* LP CS5 Access Window */
47 u32 lpcs6aw; /* LP CS6 Access Window */
48 u32 lpcs7aw; /* LP CS7 Access Window */
50 law512x_t pcilaw[3]; /* PCI Local Access Window 0-2 Registers */
52 law512x_t ddrlaw; /* DDR Local Access Window */
54 u32 mbxbar; /* MBX Base Address */
55 u32 srambar; /* SRAM Base Address */
56 u32 nfcbar; /* NFC Base Address */
58 u32 spridr; /* System Part and Revision ID Register */
59 u32 spcr; /* System Priority Configuration Register */
64 * Watch Dog Timer (WDT) Registers
66 typedef struct wdt512x {
68 u32 swcrr; /* System watchdog control register */
69 u32 swcnr; /* System watchdog count register */
71 u16 swsrr; /* System watchdog service register */
76 * RTC Module Registers
78 typedef struct rtclk512x {
83 * General Purpose Timer
85 typedef struct gpt512x {
90 * Integrated Programmable Interrupt Controller
92 typedef struct ipic512x {
97 * System Arbiter Registers
99 typedef struct arbiter512x {
100 u32 acr; /* Arbiter Configuration Register */
101 u32 atr; /* Arbiter Timers Register */
102 u32 ater; /* Arbiter Transfer Error Register */
103 u32 aer; /* Arbiter Event Register */
104 u32 aidr; /* Arbiter Interrupt Definition Register */
105 u32 amr; /* Arbiter Mask Register */
106 u32 aeatr; /* Arbiter Event Attributes Register */
107 u32 aeadr; /* Arbiter Event Address Register */
108 u32 aerr; /* Arbiter Event Response Register */
115 typedef struct reset512x {
116 u32 rcwl; /* Reset Configuration Word Low Register */
117 u32 rcwh; /* Reset Configuration Word High Register */
119 u32 rsr; /* Reset Status Register */
120 u32 rmr; /* Reset Mode Register */
121 u32 rpr; /* Reset protection Register */
122 u32 rcr; /* Reset Control Register */
123 u32 rcer; /* Reset Control Enable Register */
130 typedef struct clk512x {
131 u32 spmr; /* System PLL Mode Register */
132 u32 sccr[2]; /* System Clock Control Registers */
133 u32 scfr[2]; /* System Clock Frequency Registers */
135 u32 bcr; /* Bread Crumb Register */
136 u32 pscccr[12]; /* PSC0-11 Clock Control Registers */
137 u32 spccr; /* SPDIF Clock Control Registers */
138 u32 cccr; /* CFM Clock Control Registers */
139 u32 dccr; /* DIU Clock Control Registers */
144 * Power Management Control Module
146 typedef struct pmc512x {
151 * General purpose I/O module
153 typedef struct gpio512x {
158 * DDR Memory Controller Memory Map
160 typedef struct ddr512x {
161 u32 ddr_sys_config; /* System Configuration Register */
162 u32 ddr_time_config0; /* Timing Configuration Register */
163 u32 ddr_time_config1; /* Timing Configuration Register */
164 u32 ddr_time_config2; /* Timing Configuration Register */
165 u32 ddr_command; /* Command Register */
166 u32 ddr_compact_command; /* Compact Command Register */
167 u32 self_refresh_cmd_0; /* Enter/Exit Self Refresh Registers */
168 u32 self_refresh_cmd_1; /* Enter/Exit Self Refresh Registers */
169 u32 self_refresh_cmd_2; /* Enter/Exit Self Refresh Registers */
170 u32 self_refresh_cmd_3; /* Enter/Exit Self Refresh Registers */
171 u32 self_refresh_cmd_4; /* Enter/Exit Self Refresh Registers */
172 u32 self_refresh_cmd_5; /* Enter/Exit Self Refresh Registers */
173 u32 self_refresh_cmd_6; /* Enter/Exit Self Refresh Registers */
174 u32 self_refresh_cmd_7; /* Enter/Exit Self Refresh Registers */
175 u32 DQS_config_offset_count; /* DQS Config Offset Count */
176 u32 DQS_config_offset_time; /* DQS Config Offset Time */
177 u32 DQS_delay_status; /* DQS Delay Status */
179 u32 prioman_config1; /* Priority Manager Configuration */
180 u32 prioman_config2; /* Priority Manager Configuration */
181 u32 hiprio_config; /* High Priority Configuration */
182 u32 lut_table0_main_upper; /* LUT0 Main Upper */
183 u32 lut_table1_main_upper; /* LUT1 Main Upper */
184 u32 lut_table2_main_upper; /* LUT2 Main Upper */
185 u32 lut_table3_main_upper; /* LUT3 Main Upper */
186 u32 lut_table4_main_upper; /* LUT4 Main Upper */
187 u32 lut_table0_main_lower; /* LUT0 Main Lower */
188 u32 lut_table1_main_lower; /* LUT1 Main Lower */
189 u32 lut_table2_main_lower; /* LUT2 Main Lower */
190 u32 lut_table3_main_lower; /* LUT3 Main Lower */
191 u32 lut_table4_main_lower; /* LUT4 Main Lower */
192 u32 lut_table0_alternate_upper; /* LUT0 Alternate Upper */
193 u32 lut_table1_alternate_upper; /* LUT1 Alternate Upper */
194 u32 lut_table2_alternate_upper; /* LUT2 Alternate Upper */
195 u32 lut_table3_alternate_upper; /* LUT3 Alternate Upper */
196 u32 lut_table4_alternate_upper; /* LUT4 Alternate Upper */
197 u32 lut_table0_alternate_lower; /* LUT0 Alternate Lower */
198 u32 lut_table1_alternate_lower; /* LUT1 Alternate Lower */
199 u32 lut_table2_alternate_lower; /* LUT2 Alternate Lower */
200 u32 lut_table3_alternate_lower; /* LUT3 Alternate Lower */
201 u32 lut_table4_alternate_lower; /* LUT4 Alternate Lower */
202 u32 performance_monitor_config;
203 u32 event_time_counter;
204 u32 event_time_preset;
205 u32 performance_monitor1_address_low;
206 u32 performance_monitor2_address_low;
207 u32 performance_monitor1_address_hi;
208 u32 performance_monitor2_address_hi;
210 u32 performance_monitor1_read_counter;
211 u32 performance_monitor2_read_counter;
212 u32 performance_monitor1_write_counter;
213 u32 performance_monitor2_write_counter;
214 u32 granted_ack_counter0;
215 u32 granted_ack_counter1;
216 u32 granted_ack_counter2;
217 u32 granted_ack_counter3;
218 u32 granted_ack_counter4;
219 u32 cumulative_wait_counter0;
220 u32 cumulative_wait_counter1;
221 u32 cumulative_wait_counter2;
222 u32 cumulative_wait_counter3;
223 u32 cumulative_wait_counter4;
224 u32 summed_priority_counter0;
225 u32 summed_priority_counter1;
226 u32 summed_priority_counter2;
227 u32 summed_priority_counter3;
228 u32 summed_priority_counter4;
236 typedef struct dma512x {
241 * PCI Software Configuration Registers
243 typedef struct pciconf512x {
251 * PCI Outbound Translation Register
253 typedef struct pci_outbound_window {
265 typedef struct ios512x {
277 typedef struct pcictrl512x {
314 typedef struct mscan512x {
321 typedef struct bdlc512x {
328 typedef struct sdhc512x {
335 typedef struct spdif512x {
342 typedef struct i2c512x_dev {
343 volatile u32 madr; /* I2Cn + 0x00 */
344 volatile u32 mfdr; /* I2Cn + 0x04 */
345 volatile u32 mcr; /* I2Cn + 0x08 */
346 volatile u32 msr; /* I2Cn + 0x0C */
347 volatile u32 mdr; /* I2Cn + 0x10 */
351 typedef struct i2c512x {
352 i2c512x_dev_t dev[3];
361 typedef struct axe512x {
368 typedef struct diu512x {
375 typedef struct cfm512x {
382 typedef struct fec512x {
389 typedef struct ulpi512x {
396 typedef struct utmi512x {
403 typedef struct pcidma512x {
410 typedef struct ioctrl512x {
417 typedef struct iim512x {
424 typedef struct lpc512x {
425 u32 cs_cfg[8]; /* Chip Select N Configuration Registers
426 No dedicated entry for CS Boot as == CS0 */
427 u32 cs_cr; /* Chip Select Control Register */
428 u32 cs_sr; /* Chip Select Status Register */
429 u32 cs_bcr; /* Chip Select Burst Control Register */
430 u32 cs_dccr; /* Chip Select Deadcycle Control Register */
431 u32 cs_hccr; /* Chip Select Holdcycle Control Register */
433 u32 sclpc_psr; /* SCLPC Packet Size Register */
434 u32 sclpc_sar; /* SCLPC Start Address Register */
435 u32 sclpc_cr; /* SCLPC Control Register */
436 u32 sclpc_er; /* SCLPC Enable Register */
437 u32 sclpc_nar; /* SCLPC NextAddress Register */
438 u32 sclpc_sr; /* SCLPC Status Register */
439 u32 sclpc_bdr; /* SCLPC Bytes Done Register */
440 u32 emb_scr; /* EMB Share Counter Register */
441 u32 emb_pcr; /* EMB Pause Control Register */
443 u32 lpc_fdwr; /* LPC RX/TX FIFO Data Word Register */
444 u32 lpc_fsr; /* LPC RX/TX FIFO Status Register */
445 u32 lpc_cr; /* LPC RX/TX FIFO Control Register */
446 u32 lpc_ar; /* LPC RX/TX FIFO Alarm Register */
453 typedef struct pata512x {
460 typedef struct psc512x {
461 volatile u8 mode; /* PSC + 0x00 */
463 union { /* PSC + 0x04 */
465 volatile u16 clock_select;
467 #define psc_status sr_csr.status
468 #define psc_clock_select sr_csr.clock_select
470 volatile u8 command; /* PSC + 0x08 */
472 union { /* PSC + 0x0c */
473 volatile u8 buffer_8;
474 volatile u16 buffer_16;
475 volatile u32 buffer_32;
477 #define psc_buffer_8 buffer.buffer_8
478 #define psc_buffer_16 buffer.buffer_16
479 #define psc_buffer_32 buffer.buffer_32
480 union { /* PSC + 0x10 */
484 #define psc_ipcr ipcr_acr.ipcr
485 #define psc_acr ipcr_acr.acr
487 union { /* PSC + 0x14 */
491 #define psc_isr isr_imr.isr
492 #define psc_imr isr_imr.imr
494 volatile u8 ctur; /* PSC + 0x18 */
496 volatile u8 ctlr; /* PSC + 0x1c */
498 volatile u32 ccr; /* PSC + 0x20 */
499 volatile u8 res7[12];
500 volatile u8 ivr; /* PSC + 0x30 */
502 volatile u8 ip; /* PSC + 0x34 */
504 volatile u8 op1; /* PSC + 0x38 */
505 volatile u8 res10[3];
506 volatile u8 op0; /* PSC + 0x3c */
507 volatile u8 res11[3];
508 volatile u32 sicr; /* PSC + 0x40 */
509 volatile u8 res12[60];
510 volatile u32 tfcmd; /* PSC + 0x80 */
511 volatile u32 tfalarm; /* PSC + 0x84 */
512 volatile u32 tfstat; /* PSC + 0x88 */
513 volatile u32 tfintstat; /* PSC + 0x8C */
514 volatile u32 tfintmask; /* PSC + 0x90 */
515 volatile u32 tfcount; /* PSC + 0x94 */
516 volatile u16 tfwptr; /* PSC + 0x98 */
517 volatile u16 tfrptr; /* PSC + 0x9A */
518 volatile u32 tfsize; /* PSC + 0x9C */
519 volatile u8 res13[28];
520 union { /* PSC + 0xBC */
521 volatile u8 buffer_8;
522 volatile u16 buffer_16;
523 volatile u32 buffer_32;
525 #define tfdata_8 tfdata_buffer.buffer_8
526 #define tfdata_16 tfdata_buffer.buffer_16
527 #define tfdata_32 tfdata_buffer.buffer_32
529 volatile u32 rfcmd; /* PSC + 0xC0 */
530 volatile u32 rfalarm; /* PSC + 0xC4 */
531 volatile u32 rfstat; /* PSC + 0xC8 */
532 volatile u32 rfintstat; /* PSC + 0xCC */
533 volatile u32 rfintmask; /* PSC + 0xD0 */
534 volatile u32 rfcount; /* PSC + 0xD4 */
535 volatile u16 rfwptr; /* PSC + 0xD8 */
536 volatile u16 rfrptr; /* PSC + 0xDA */
537 volatile u32 rfsize; /* PSC + 0xDC */
538 volatile u8 res18[28];
539 union { /* PSC + 0xFC */
540 volatile u8 buffer_8;
541 volatile u16 buffer_16;
542 volatile u32 buffer_32;
544 #define rfdata_8 rfdata_buffer.buffer_8
545 #define rfdata_16 rfdata_buffer.buffer_16
546 #define rfdata_32 rfdata_buffer.buffer_32
552 typedef struct fifoc512x {
564 typedef struct sata512x {
568 typedef struct immap {
569 sysconf512x_t sysconf; /* System configuration */
571 wdt512x_t wdt; /* Watch Dog Timer (WDT) */
572 rtclk512x_t rtc; /* Real Time Clock Module */
573 gpt512x_t gpt; /* General Purpose Timer */
574 ipic512x_t ipic; /* Integrated Programmable Interrupt Controller */
575 arbiter512x_t arbiter; /* CSB Arbiter */
576 reset512x_t reset; /* Reset Module */
577 clk512x_t clk; /* Clock Module */
578 pmc512x_t pmc; /* Power Management Control Module */
579 gpio512x_t gpio; /* General purpose I/O module */
581 mscan512x_t mscan; /* MSCAN */
582 bdlc512x_t bdlc; /* BDLC */
583 sdhc512x_t sdhc; /* SDHC */
584 spdif512x_t spdif; /* SPDIF */
585 i2c512x_t i2c; /* I2C Controllers */
587 axe512x_t axe; /* AXE */
588 diu512x_t diu; /* Display Interface Unit */
589 cfm512x_t cfm; /* Clock Frequency Measurement */
591 fec512x_t fec; /* Fast Ethernet Controller */
592 ulpi512x_t ulpi; /* USB ULPI */
594 utmi512x_t utmi; /* USB UTMI */
596 pcidma512x_t pci_dma; /* PCI DMA */
597 pciconf512x_t pci_conf; /* PCI Configuration */
599 ios512x_t ios; /* PCI Sequencer */
600 pcictrl512x_t pci_ctrl; /* PCI Controller Control and Status */
602 ddr512x_t mddrc; /* Multi-port DDR Memory Controller */
603 ioctrl512x_t io_ctrl; /* IO Control */
604 iim512x_t iim; /* IC Identification module */
606 lpc512x_t lpc; /* LocalPlus Controller */
607 pata512x_t pata; /* Parallel ATA */
609 psc512x_t psc[12]; /* PSCs */
611 fifoc512x_t fifoc; /* FIFO Controller */
613 dma512x_t dma; /* DMA */
615 sata512x_t sata; /* Serial ATA */
618 #endif /* __IMMAP_512x__ */