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wdenkfa89d7c2004-09-28 16:44:41 +00001/*
wdenk8d5d28a2005-04-02 22:37:54 +00002 * (C) Copyright 2004-2005
3 * Wolfgang Denk, DENX Software Engineering, <wd@denx.de>
4 *
wdenkfa89d7c2004-09-28 16:44:41 +00005 * (C) Copyright 2004
6 * Vincent Dubey, Xa SA, vincent.dubey@xa-ch.com
7 *
8 * (C) Copyright 2002
9 * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.ne
10 *
11 * (C) Copyright 2002
12 * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
13 * Marius Groeger <mgroeger@sysgo.de>
14 *
15 * Configuation settings for the xaeniax board.
16 *
17 * See file CREDITS for list of people who contributed to this
18 * project.
19 *
20 * This program is free software; you can redistribute it and/or
21 * modify it under the terms of the GNU General Public License as
22 * published by the Free Software Foundation; either version 2 of
23 * the License, or (at your option) any later version.
24 *
25 * This program is distributed in the hope that it will be useful,
26 * but WITHOUT ANY WARRANTY; without even the implied warranty of
27 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
28 * GNU General Public License for more details.
29 *
30 * You should have received a copy of the GNU General Public License
31 * along with this program; if not, write to the Free Software
32 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
33 * MA 02111-1307 USA
34 */
35
36#ifndef __CONFIG_H
37#define __CONFIG_H
38
39/*
wdenkfa89d7c2004-09-28 16:44:41 +000040 * High Level Configuration Options
41 * (easy to change)
42 */
43#define CONFIG_PXA250 1 /* This is an PXA255 CPU */
44#define CONFIG_XAENIAX 1 /* on a xaeniax board */
45
46
47#define BOARD_LATE_INIT 1
48
49
50#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
51
52/*
53 * select serial console configuration
54 */
55#define CONFIG_BTUART 1 /* we use BTUART on XAENIAX */
56
57
58/* allow to overwrite serial and ethaddr */
59#define CONFIG_ENV_OVERWRITE
60
wdenk8d5d28a2005-04-02 22:37:54 +000061#define CONFIG_TIMESTAMP /* Print image info with timestamp */
62
wdenkfa89d7c2004-09-28 16:44:41 +000063#define CONFIG_BAUDRATE 115200
64
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +020065#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } /* valid baudrates */
wdenkfa89d7c2004-09-28 16:44:41 +000066
wdenkfa89d7c2004-09-28 16:44:41 +000067
Jon Loeliger03bfcb92007-07-04 22:33:46 -050068/*
Jon Loeliger5c4ddae2007-07-10 10:12:10 -050069 * BOOTP options
70 */
71#define CONFIG_BOOTP_BOOTFILESIZE
72#define CONFIG_BOOTP_BOOTPATH
73#define CONFIG_BOOTP_GATEWAY
74#define CONFIG_BOOTP_HOSTNAME
75
76
77/*
Jon Loeliger03bfcb92007-07-04 22:33:46 -050078 * Command line configuration.
79 */
80#include <config_cmd_default.h>
81
82#define CONFIG_CMD_DHCP
83#define CONFIG_CMD_DIAG
84#define CONFIG_CMD_NFS
85#define CONFIG_CMD_SDRAM
86#define CONFIG_CMD_SNTP
87
88#undef CONFIG_CMD_DTT
89
wdenkfa89d7c2004-09-28 16:44:41 +000090
91#define CONFIG_ETHADDR 08:00:3e:26:0a:5b
92#define CONFIG_NETMASK 255.255.255.0
93#define CONFIG_IPADDR 192.168.68.201
94#define CONFIG_SERVERIP 192.168.68.62
95
96#define CONFIG_BOOTDELAY 3
97#define CONFIG_BOOTCOMMAND "bootm 0x00100000"
98#define CONFIG_BOOTARGS "console=ttyS1,115200"
wdenka48ea0a2004-10-19 22:17:51 +000099#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
Wolfgang Denka1be4762008-05-20 16:00:29 +0200100#define CONFIG_SETUP_MEMORY_TAGS 1
wdenka48ea0a2004-10-19 22:17:51 +0000101#define CONFIG_INITRD_TAG 1
wdenkfa89d7c2004-09-28 16:44:41 +0000102
Jon Loeliger03bfcb92007-07-04 22:33:46 -0500103#if defined(CONFIG_CMD_KGDB)
wdenkfa89d7c2004-09-28 16:44:41 +0000104#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
105#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
106#endif
107
108/*
109 * Size of malloc() pool; this lives below the uppermost 128 KiB which are
110 * used for the RAM copy of the uboot code
111 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200112#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)
113#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
wdenkfa89d7c2004-09-28 16:44:41 +0000114
115/*
116 * Miscellaneous configurable options
117 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200118#define CONFIG_SYS_LONGHELP /* undef to save memory */
119#define CONFIG_SYS_HUSH_PARSER 1
wdenkfa89d7c2004-09-28 16:44:41 +0000120
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200121#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
wdenkfa89d7c2004-09-28 16:44:41 +0000122
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200123#ifdef CONFIG_SYS_HUSH_PARSER
124#define CONFIG_SYS_PROMPT "u-boot$ " /* Monitor Command Prompt */
wdenkfa89d7c2004-09-28 16:44:41 +0000125#else
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200126#define CONFIG_SYS_PROMPT "u-boot=> " /* Monitor Command Prompt */
wdenkfa89d7c2004-09-28 16:44:41 +0000127#endif
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200128#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
129#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
130#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
131#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
132#define CONFIG_SYS_DEVICE_NULLDEV 1
wdenkfa89d7c2004-09-28 16:44:41 +0000133
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200134#define CONFIG_SYS_MEMTEST_START 0xa0400000 /* memtest works on */
135#define CONFIG_SYS_MEMTEST_END 0xa0800000 /* 4 ... 8 MB in DRAM */
wdenkfa89d7c2004-09-28 16:44:41 +0000136
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200137#undef CONFIG_SYS_CLKS_IN_HZ /* everything, incl board info, in Hz */
wdenkfa89d7c2004-09-28 16:44:41 +0000138
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200139#define CONFIG_SYS_LOAD_ADDR 0xa1000000 /* default load address */
wdenkfa89d7c2004-09-28 16:44:41 +0000140
Micha Kalfon8a75a5b2009-02-11 19:50:11 +0200141#define CONFIG_SYS_HZ 1000
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200142#define CONFIG_SYS_CPUSPEED 0x141 /* set core clock to 400/200/100 MHz */
wdenkfa89d7c2004-09-28 16:44:41 +0000143
144/*
145 * Physical Memory Map
146 */
147#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 banks (partition) of DRAM */
148#define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */
149#define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */
150#define PHYS_SDRAM_2 0xa4000000 /* SDRAM Bank #2 */
151#define PHYS_SDRAM_2_SIZE 0x00000000 /* 0 MB */
152#define PHYS_SDRAM_3 0xa8000000 /* SDRAM Bank #3 */
153#define PHYS_SDRAM_3_SIZE 0x00000000 /* 0 MB */
154#define PHYS_SDRAM_4 0xac000000 /* SDRAM Bank #4 */
155#define PHYS_SDRAM_4_SIZE 0x00000000 /* 0 MB */
156
157#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */
158#define PHYS_FLASH_2 0x04000000 /* Flash Bank #2 */
159#define PHYS_FLASH_SIZE 0x02000000 /* 32 MB */
160#define PHYS_FLASH_BANK_SIZE 0x02000000 /* 32 MB Banks */
161#define PHYS_FLASH_SECT_SIZE 0x00040000 /* 256 KB sectors (x2) */
162
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200163#define CONFIG_SYS_DRAM_BASE 0xa0000000
164#define CONFIG_SYS_DRAM_SIZE 0x04000000
wdenkfa89d7c2004-09-28 16:44:41 +0000165
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200166#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
wdenkfa89d7c2004-09-28 16:44:41 +0000167
168/*
169 * FLASH and environment organization
170 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200171#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
172#define CONFIG_SYS_MAX_FLASH_SECT 128 /* max number of sectors on one chip */
wdenkfa89d7c2004-09-28 16:44:41 +0000173
174/* timeout values are in ticks */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200175#define CONFIG_SYS_FLASH_ERASE_TOUT (25*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
176#define CONFIG_SYS_FLASH_WRITE_TOUT (25*CONFIG_SYS_HZ) /* Timeout for Flash Write */
wdenkfa89d7c2004-09-28 16:44:41 +0000177
178/* FIXME */
Jean-Christophe PLAGNIOL-VILLARD53db4cd2008-09-10 22:48:04 +0200179#define CONFIG_ENV_IS_IN_FLASH 1
Jean-Christophe PLAGNIOL-VILLARD7e1cda62008-09-10 22:48:06 +0200180#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + 0x40000)/* Addr of Environment Sector */
181#define CONFIG_ENV_SIZE 0x40000 /* Total Size of Environment Sector */
wdenkfa89d7c2004-09-28 16:44:41 +0000182
183/*
184 * Stack sizes
185 *
186 * The stack sizes are set up in start.S using the settings below
187 */
188#define CONFIG_STACKSIZE (128*1024) /* regular stack */
189#ifdef CONFIG_USE_IRQ
190#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
191#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
192#endif
193
194/*
195 * SMSC91C111 Network Card
196 */
197#define CONFIG_DRIVER_SMC91111 1
wdenkce5b6a92004-11-02 13:00:33 +0000198#define CONFIG_SMC91111_BASE 0x10000300 /* chip select 3 */
wdenkfa89d7c2004-09-28 16:44:41 +0000199#define CONFIG_SMC_USE_32_BIT 1 /* 32 bit bus */
200#undef CONFIG_SMC_91111_EXT_PHY /* we use internal phy */
201#undef CONFIG_SHOW_ACTIVITY
202#define CONFIG_NET_RETRY_COUNT 10 /* # of retries */
203
204/*
205 * GPIO settings
206 */
207
208/*
209 * GP05 == nUSBReset is 1
210 * GP10 == CFReset is 1
211 * GP13 == nCFDataEnable is 1
212 * GP14 == nCFAddrEnable is 1
213 * GP15 == nCS1 is 1
214 * GP21 == ComBrdReset is 1
215 * GP24 == SFRM is 1
216 * GP25 == TXD is 1
217 * GP31 == SYNC is 1
218 * GP33 == nCS5 is 1
219 * GP39 == FFTXD is 1
220 * GP41 == RTS is 1
221 * GP43 == BTTXD is 1
222 * GP45 == BTRTS is 1
223 * GP47 == TXD is 1
224 * GP48 == nPOE is 1
225 * GP49 == nPWE is 1
226 * GP50 == nPIOR is 1
227 * GP51 == nPIOW is 1
228 * GP52 == nPCE[1] is 1
229 * GP53 == nPCE[2] is 1
230 * GP54 == nPSKTSEL is 1
231 * GP55 == nPREG is 1
232 * GP78 == nCS2 is 1
233 * GP79 == nCS3 is 1
234 * GP80 == nCS4 is 1
235 * GP82 == NSSPSFRM is 1
236 * GP83 == NSSPTXD is 1
237 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200238#define CONFIG_SYS_GPSR0_VAL 0x8320E420
239#define CONFIG_SYS_GPSR1_VAL 0x00FFAA82
240#define CONFIG_SYS_GPSR2_VAL 0x000DC000
wdenkfa89d7c2004-09-28 16:44:41 +0000241
242/*
243 * GP03 == LANReset is 0
244 * GP06 == USBWakeUp is 0
245 * GP11 == USBControl is 0
246 * GP12 == Buzzer is 0
247 * GP16 == PWM0 is 0
248 * GP17 == PWM1 is 0
249 * GP23 == SCLK is 0
250 * GP30 == SDATA_OUT is 0
251 * GP81 == NSSPCLK is 0
252 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200253#define CONFIG_SYS_GPCR0_VAL 0x40C31848
254#define CONFIG_SYS_GPCR1_VAL 0x00000000
255#define CONFIG_SYS_GPCR2_VAL 0x00020000
wdenkfa89d7c2004-09-28 16:44:41 +0000256
257/*
258 * GP00 == CPUWakeUpUSB is input
259 * GP01 == GP reset is input
260 * GP02 == LANInterrupt is input
261 * GP03 == LANReset is output
262 * GP04 == USBInterrupt is input
263 * GP05 == nUSBReset is output
264 * GP06 == USBWakeUp is output
265 * GP07 == CFReady/nBusy is input
266 * GP08 == nCFCardDetect1 is input
267 * GP09 == nCFCardDetect2 is input
268 * GP10 == nCFReset is output
269 * GP11 == USBControl is output
270 * GP12 == Buzzer is output
271 * GP13 == CFDataEnable is output
272 * GP14 == CFAddressEnable is output
273 * GP15 == nCS1 is output
274 * GP16 == PWM0 is output
275 * GP17 == PWM1 is output
276 * GP18 == RDY is input
277 * GP19 == ReaderReady is input
278 * GP20 == ReaderReset is input
279 * GP21 == ComBrdReset is output
280 * GP23 == SCLK is output
281 * GP24 == SFRM is output
282 * GP25 == TXD is output
283 * GP26 == RXD is input
284 * GP27 == EXTCLK is input
285 * GP28 == BITCLK is output
286 * GP29 == SDATA_IN0 is input
287 * GP30 == SDATA_OUT is output
288 * GP31 == SYNC is output
289 * GP32 == SYSSCLK is output
290 * GP33 == nCS5 is output
291 * GP34 == FFRXD is input
292 * GP35 == CTS is input
293 * GP36 == DCD is input
294 * GP37 == DSR is input
295 * GP38 == RI is input
296 * GP39 == FFTXD is output
297 * GP40 == DTR is output
298 * GP41 == RTS is output
299 * GP42 == BTRXD is input
300 * GP43 == BTTXD is output
301 * GP44 == BTCTS is input
302 * GP45 == BTRTS is output
303 * GP46 == RXD is input
304 * GP47 == TXD is output
305 * GP48 == nPOE is output
306 * GP49 == nPWE is output
307 * GP50 == nPIOR is output
308 * GP51 == nPIOW is output
309 * GP52 == nPCE[1] is output
310 * GP53 == nPCE[2] is output
311 * GP54 == nPSKTSEL is output
312 * GP55 == nPREG is output
313 * GP56 == nPWAIT is input
314 * GP57 == nPIOS16 is input
315 * GP58 == LDD[0] is output
316 * GP59 == LDD[1] is output
317 * GP60 == LDD[2] is output
318 * GP61 == LDD[3] is output
319 * GP62 == LDD[4] is output
320 * GP63 == LDD[5] is output
321 * GP64 == LDD[6] is output
322 * GP65 == LDD[7] is output
323 * GP66 == LDD[8] is output
324 * GP67 == LDD[9] is output
325 * GP68 == LDD[10] is output
326 * GP69 == LDD[11] is output
327 * GP70 == LDD[12] is output
328 * GP71 == LDD[13] is output
329 * GP72 == LDD[14] is output
330 * GP73 == LDD[15] is output
331 * GP74 == LCD_FCLK is output
332 * GP75 == LCD_LCLK is output
333 * GP76 == LCD_PCLK is output
334 * GP77 == LCD_ACBIAS is output
335 * GP78 == nCS2 is output
336 * GP79 == nCS3 is output
337 * GP80 == nCS4 is output
338 * GP81 == NSSPCLK is output
339 * GP82 == NSSPSFRM is output
340 * GP83 == NSSPTXD is output
341 * GP84 == NSSPRXD is input
342 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200343#define CONFIG_SYS_GPDR0_VAL 0xD3E3FC68
344#define CONFIG_SYS_GPDR1_VAL 0xFCFFAB83
345#define CONFIG_SYS_GPDR2_VAL 0x000FFFFF
wdenkfa89d7c2004-09-28 16:44:41 +0000346
347/*
348 * GP01 == GP reset is AF01
349 * GP15 == nCS1 is AF10
350 * GP16 == PWM0 is AF10
351 * GP17 == PWM1 is AF10
352 * GP18 == RDY is AF01
353 * GP23 == SCLK is AF10
354 * GP24 == SFRM is AF10
355 * GP25 == TXD is AF10
356 * GP26 == RXD is AF01
357 * GP27 == EXTCLK is AF01
358 * GP28 == BITCLK is AF01
359 * GP29 == SDATA_IN0 is AF10
360 * GP30 == SDATA_OUT is AF01
361 * GP31 == SYNC is AF01
362 * GP32 == SYSCLK is AF01
363 * GP33 == nCS5 is AF10
364 * GP34 == FFRXD is AF01
365 * GP35 == CTS is AF01
366 * GP36 == DCD is AF01
367 * GP37 == DSR is AF01
368 * GP38 == RI is AF01
369 * GP39 == FFTXD is AF10
370 * GP40 == DTR is AF10
371 * GP41 == RTS is AF10
372 * GP42 == BTRXD is AF01
373 * GP43 == BTTXD is AF10
374 * GP44 == BTCTS is AF01
375 * GP45 == BTRTS is AF10
376 * GP46 == RXD is AF10
377 * GP47 == TXD is AF01
378 * GP48 == nPOE is AF10
379 * GP49 == nPWE is AF10
380 * GP50 == nPIOR is AF10
381 * GP51 == nPIOW is AF10
382 * GP52 == nPCE[1] is AF10
383 * GP53 == nPCE[2] is AF10
384 * GP54 == nPSKTSEL is AF10
385 * GP55 == nPREG is AF10
386 * GP56 == nPWAIT is AF01
387 * GP57 == nPIOS16 is AF01
388 * GP58 == LDD[0] is AF10
389 * GP59 == LDD[1] is AF10
390 * GP60 == LDD[2] is AF10
391 * GP61 == LDD[3] is AF10
392 * GP62 == LDD[4] is AF10
393 * GP63 == LDD[5] is AF10
394 * GP64 == LDD[6] is AF10
395 * GP65 == LDD[7] is AF10
396 * GP66 == LDD[8] is AF10
397 * GP67 == LDD[9] is AF10
398 * GP68 == LDD[10] is AF10
399 * GP69 == LDD[11] is AF10
400 * GP70 == LDD[12] is AF10
401 * GP71 == LDD[13] is AF10
402 * GP72 == LDD[14] is AF10
403 * GP73 == LDD[15] is AF10
404 * GP74 == LCD_FCLK is AF10
405 * GP75 == LCD_LCLK is AF10
406 * GP76 == LCD_PCLK is AF10
407 * GP77 == LCD_ACBIAS is AF10
408 * GP78 == nCS2 is AF10
409 * GP79 == nCS3 is AF10
410 * GP80 == nCS4 is AF10
411 * GP81 == NSSPCLK is AF01
412 * GP82 == NSSPSFRM is AF01
413 * GP83 == NSSPTXD is AF01
414 * GP84 == NSSPRXD is AF10
415 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200416#define CONFIG_SYS_GAFR0_L_VAL 0x80000004
417#define CONFIG_SYS_GAFR0_U_VAL 0x595A801A
418#define CONFIG_SYS_GAFR1_L_VAL 0x699A9559
419#define CONFIG_SYS_GAFR1_U_VAL 0xAAA5AAAA
420#define CONFIG_SYS_GAFR2_L_VAL 0xAAAAAAAA
421#define CONFIG_SYS_GAFR2_U_VAL 0x00000256
wdenkfa89d7c2004-09-28 16:44:41 +0000422
423/*
424 * clock settings
425 */
426/* RDH = 1
427 * PH = 0
428 * VFS = 0
429 * BFS = 0
430 * SSS = 0
431 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200432#define CONFIG_SYS_PSSR_VAL 0x00000030
wdenkfa89d7c2004-09-28 16:44:41 +0000433
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200434#define CONFIG_SYS_CKEN_VAL 0x00000080 /* */
435#define CONFIG_SYS_ICMR_VAL 0x00000000 /* No interrupts enabled */
wdenkfa89d7c2004-09-28 16:44:41 +0000436
437
438/*
439 * Memory settings
440 *
441 * This is the configuration for nCS0/1 -> flash banks
442 * configuration for nCS1 :
443 * [31] 0 -
444 * [30:28] 000 -
445 * [27:24] 0000 -
446 * [23:20] 0000 -
447 * [19] 0 -
448 * [18:16] 000 -
449 * configuration for nCS0:
450 * [15] 0 - Slower Device
451 * [14:12] 010 - CS deselect to CS time: 2*(2*MemClk) = 40 ns
452 * [11:08] 0011 - Address to data valid in bursts: (3+1)*MemClk = 40 ns
453 * [07:04] 1111 - " for first access: (23+2)*MemClk = 250 ns (fixme 12+2?)
454 * [03] 0 - 32 Bit bus width
455 * [02:00] 010 - burst OF 4 ROM or FLASH
456*/
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200457#define CONFIG_SYS_MSC0_VAL 0x000023D2
wdenkfa89d7c2004-09-28 16:44:41 +0000458
459/* This is the configuration for nCS2/3 -> USB controller, LAN
460 * configuration for nCS3: LAN
461 * [31] 0 - Slower Device
462 * [30:28] 001 - RRR3: CS deselect to CS time: 1*(2*MemClk) = 20 ns
463 * [27:24] 0010 - RDN3: Address to data valid in bursts: (2+1)*MemClk = 30 ns
464 * [23:20] 0010 - RDF3: Address for first access: (2+1)*MemClk = 30 ns
465 * [19] 0 - 32 Bit bus width
466 * [18:16] 100 - variable latency I/O
467 * configuration for nCS2: USB
468 * [15] 1 - Faster Device
469 * [14:12] 010 - RRR2: CS deselect to CS time: 2*(2*MemClk) = 40 ns
470 * [11:08] 0010 - RDN2: Address to data valid in bursts: (2+1)*MemClk = 30 ns
471 * [07:04] 0110 - RDF2: Address for first access: (6+1)*MemClk = 70 ns
Wolfgang Denkcd2a04d2005-08-04 19:45:01 +0200472 * [03] 1 - 16 Bit bus width
wdenkfa89d7c2004-09-28 16:44:41 +0000473 * [02:00] 100 - variable latency I/O
474 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200475#define CONFIG_SYS_MSC1_VAL 0x1224A26C
wdenkfa89d7c2004-09-28 16:44:41 +0000476
477/* This is the configuration for nCS4/5 -> LAN
478 * configuration for nCS5:
479 * [31] 0 -
480 * [30:28] 000 -
481 * [27:24] 0000 -
482 * [23:20] 0000 -
483 * [19] 0 -
484 * [18:16] 000 -
485 * configuration for nCS4: LAN
486 * [15] 1 - Faster Device
487 * [14:12] 010 - RRR2: CS deselect to CS time: 2*(2*MemClk) = 40 ns
488 * [11:08] 0010 - RDN2: Address to data valid in bursts: (2+1)*MemClk = 30 ns
489 * [07:04] 0110 - RDF2: Address for first access: (6+1)*MemClk = 70 ns
490 * [03] 0 - 32 Bit bus width
491 * [02:00] 100 - variable latency I/O
492 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200493#define CONFIG_SYS_MSC2_VAL 0x00001224
wdenkfa89d7c2004-09-28 16:44:41 +0000494
495/* MDCNFG: SDRAM Configuration Register
496 *
497 * [31:29] 000 - reserved
498 * [28] 0 - no SA1111 compatiblity mode
499 * [27] 0 - latch return data with return clock
500 * [26] 0 - alternate addressing for pair 2/3
501 * [25:24] 00 - timings
502 * [23] 0 - internal banks in lower partition 2/3 (not used)
503 * [22:21] 00 - row address bits for partition 2/3 (not used)
504 * [20:19] 00 - column address bits for partition 2/3 (not used)
505 * [18] 0 - SDRAM partition 2/3 width is 32 bit
506 * [17] 0 - SDRAM partition 3 disabled
507 * [16] 0 - SDRAM partition 2 disabled
508 * [15:13] 000 - reserved
509 * [12] 0 - no SA1111 compatiblity mode
510 * [11] 1 - latch return data with return clock
511 * [10] 0 - no alternate addressing for pair 0/1
512 * [09:08] 10 - tRP=2*MemClk CL=2 tRCD=2*MemClk tRAS=5*MemClk tRC=8*MemClk
513 * [7] 1 - 4 internal banks in lower partition pair
514 * [06:05] 10 - 13 row address bits for partition 0/1
515 * [04:03] 01 - 9 column address bits for partition 0/1
516 * [02] 0 - SDRAM partition 0/1 width is 32 bit
517 * [01] 0 - disable SDRAM partition 1
518 * [00] 1 - enable SDRAM partition 0
519 */
520/* use the configuration above but disable partition 0 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200521#define CONFIG_SYS_MDCNFG_VAL 0x00000AC9
wdenkfa89d7c2004-09-28 16:44:41 +0000522
523/* MDREFR: SDRAM Refresh Control Register
524 *
525 * [32:26] 0 - reserved
526 * [25] 0 - K2FREE: not free running
527 * [24] 0 - K1FREE: not free running
528 * [23] 0 - K0FREE: not free running
529 * [22] 0 - SLFRSH: self refresh disabled
530 * [21] 0 - reserved
531 * [20] 1 - APD: auto power down
532 * [19] 0 - K2DB2: SDCLK2 is MemClk
533 * [18] 0 - K2RUN: disable SDCLK2
534 * [17] 0 - K1DB2: SDCLK1 is MemClk
535 * [16] 1 - K1RUN: enable SDCLK1
536 * [15] 1 - E1PIN: SDRAM clock enable
537 * [14] 0 - K0DB2: SDCLK0 is MemClk
538 * [13] 0 - K0RUN: disable SDCLK0
539 * [12] 0 - E0PIN: disable SDCKE0
540 * [11:00] 000000011000 - (64ms/8192)*MemClkFreq/32 = 24
541 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200542#define CONFIG_SYS_MDREFR_VAL 0x00138018 /* mh: was 0x00118018 */
wdenkfa89d7c2004-09-28 16:44:41 +0000543
544/* MDMRS: Mode Register Set Configuration Register
545 *
546 * [31] 0 - reserved
547 * [30:23] 00000000- MDMRS2: SDRAM2/3 MRS Value. (not used)
548 * [22:20] 011 - MDCL2: SDRAM2/3 Cas Latency. (not used)
549 * [19] 0 - MDADD2: SDRAM2/3 burst Type. Fixed to sequential. (not used)
550 * [18:16] 010 - MDBL2: SDRAM2/3 burst Length. Fixed to 4. (not used)
551 * [15] 0 - reserved
552 * [14:07] 00000000- MDMRS0: SDRAM0/1 MRS Value.
553 * [06:04] 011 - MDCL0: SDRAM0/1 Cas Latency.
554 * [03] 0 - MDADD0: SDRAM0/1 burst Type. Fixed to sequential.
555 * [02:00] 010 - MDBL0: SDRAM0/1 burst Length. Fixed to 4.
556 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200557#define CONFIG_SYS_MDMRS_VAL 0x00320032
wdenkfa89d7c2004-09-28 16:44:41 +0000558
559/*
560 * PCMCIA and CF Interfaces
561 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200562#define CONFIG_SYS_MECR_VAL 0x00000000
563#define CONFIG_SYS_MCMEM0_VAL 0x00010504
564#define CONFIG_SYS_MCMEM1_VAL 0x00010504
565#define CONFIG_SYS_MCATT0_VAL 0x00010504
566#define CONFIG_SYS_MCATT1_VAL 0x00010504
567#define CONFIG_SYS_MCIO0_VAL 0x00004715
568#define CONFIG_SYS_MCIO1_VAL 0x00004715
wdenkfa89d7c2004-09-28 16:44:41 +0000569
570
571#endif /* __CONFIG_H */