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wdenk03f5c552004-10-10 21:21:55 +00001/*
2 * Copyright 2004 Freescale Semiconductor.
3 *
4 * See file CREDITS for list of people who contributed to this
5 * project.
6 *
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation; either version 2 of
10 * the License, or (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
20 * MA 02111-1307 USA
21 */
22
23/*
24 * mpc8541cds board configuration file
25 *
26 * Please refer to doc/README.mpc85xxcds for more info.
27 *
28 */
wdenk03f5c552004-10-10 21:21:55 +000029#ifndef __CONFIG_H
30#define __CONFIG_H
31
32/* High Level Configuration Options */
33#define CONFIG_BOOKE 1 /* BOOKE */
34#define CONFIG_E500 1 /* BOOKE e500 family */
35#define CONFIG_MPC85xx 1 /* MPC8540/60/55/41 */
Jon Loeliger9c4c5ae2005-07-23 10:37:35 -050036#define CONFIG_CPM2 1 /* has CPM2 */
wdenk03f5c552004-10-10 21:21:55 +000037#define CONFIG_MPC8541 1 /* MPC8541 specific */
38#define CONFIG_MPC8541CDS 1 /* MPC8541CDS board specific */
39
40#define CONFIG_PCI
41#define CONFIG_TSEC_ENET /* tsec ethernet support */
42#define CONFIG_ENV_OVERWRITE
43#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
wdenk03f5c552004-10-10 21:21:55 +000044#define CONFIG_DDR_DLL /* possible DLL fix needed */
Jon Loeligerd9b94f22005-07-25 14:05:07 -050045#undef CONFIG_DDR_2T_TIMING /* Sets the 2T timing bit */
46
47#define CONFIG_DDR_ECC /* only for ECC DDR module */
48#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
49
wdenk03f5c552004-10-10 21:21:55 +000050
51/*
52 * When initializing flash, if we cannot find the manufacturer ID,
53 * assume this is the AMD flash associated with the CDS board.
54 * This allows booting from a promjet.
55 */
56#define CONFIG_ASSUME_AMD_FLASH
57
58#define MPC85xx_DDR_SDRAM_CLK_CNTL /* 85xx has clock control reg */
59
60#ifndef __ASSEMBLY__
61extern unsigned long get_clock_freq(void);
62#endif
63#define CONFIG_SYS_CLK_FREQ get_clock_freq() /* sysclk for MPC85xx */
64
65/*
66 * These can be toggled for performance analysis, otherwise use default.
67 */
68#define CONFIG_L2_CACHE /* toggle L2 cache */
69#define CONFIG_BTB /* toggle branch predition */
70#define CONFIG_ADDR_STREAMING /* toggle addr streaming */
71
72#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
73
74#undef CFG_DRAM_TEST /* memory test, takes time */
75#define CFG_MEMTEST_START 0x00200000 /* memtest works on */
76#define CFG_MEMTEST_END 0x00400000
77
wdenk03f5c552004-10-10 21:21:55 +000078/*
79 * Base addresses -- Note these are effective addresses where the
80 * actual resources get mapped (not physical addresses)
81 */
82#define CFG_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
83#define CFG_CCSRBAR 0xe0000000 /* relocated CCSRBAR */
84#define CFG_IMMR CFG_CCSRBAR /* PQII uses CFG_IMMR */
85
wdenk03f5c552004-10-10 21:21:55 +000086/*
87 * DDR Setup
88 */
89#define CFG_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
90#define CFG_SDRAM_BASE CFG_DDR_SDRAM_BASE
91
92#define SPD_EEPROM_ADDRESS 0x51 /* DDR DIMM */
93
94/*
95 * Make sure required options are set
96 */
97#ifndef CONFIG_SPD_EEPROM
98#error ("CONFIG_SPD_EEPROM is required by MPC85555CDS")
99#endif
100
Jon Loeliger7202d432005-07-25 11:13:26 -0500101#undef CONFIG_CLOCKS_IN_MHZ
102
103
wdenk03f5c552004-10-10 21:21:55 +0000104/*
Jon Loeliger7202d432005-07-25 11:13:26 -0500105 * Local Bus Definitions
wdenk03f5c552004-10-10 21:21:55 +0000106 */
Jon Loeliger7202d432005-07-25 11:13:26 -0500107
108/*
109 * FLASH on the Local Bus
110 * Two banks, 8M each, using the CFI driver.
111 * Boot from BR0/OR0 bank at 0xff00_0000
112 * Alternate BR1/OR1 bank at 0xff80_0000
113 *
114 * BR0, BR1:
115 * Base address 0 = 0xff00_0000 = BR0[0:16] = 1111 1111 0000 0000 0
116 * Base address 1 = 0xff80_0000 = BR1[0:16] = 1111 1111 1000 0000 0
117 * Port Size = 16 bits = BRx[19:20] = 10
118 * Use GPCM = BRx[24:26] = 000
119 * Valid = BRx[31] = 1
120 *
121 * 0 4 8 12 16 20 24 28
122 * 1111 1111 1000 0000 0001 0000 0000 0001 = ff801001 BR0
123 * 1111 1111 0000 0000 0001 0000 0000 0001 = ff001001 BR1
124 *
125 * OR0, OR1:
126 * Addr Mask = 8M = ORx[0:16] = 1111 1111 1000 0000 0
127 * Reserved ORx[17:18] = 11, confusion here?
128 * CSNT = ORx[20] = 1
129 * ACS = half cycle delay = ORx[21:22] = 11
130 * SCY = 6 = ORx[24:27] = 0110
131 * TRLX = use relaxed timing = ORx[29] = 1
132 * EAD = use external address latch delay = OR[31] = 1
133 *
134 * 0 4 8 12 16 20 24 28
135 * 1111 1111 1000 0000 0110 1110 0110 0101 = ff806e65 ORx
136 */
137
wdenk03f5c552004-10-10 21:21:55 +0000138#define CFG_FLASH_BASE 0xff000000 /* start of FLASH 8M */
139
Jon Loeliger7202d432005-07-25 11:13:26 -0500140#define CFG_BR0_PRELIM 0xff801001
141#define CFG_BR1_PRELIM 0xff001001
wdenk03f5c552004-10-10 21:21:55 +0000142
Jon Loeliger7202d432005-07-25 11:13:26 -0500143#define CFG_OR0_PRELIM 0xff806e65
144#define CFG_OR1_PRELIM 0xff806e65
wdenk03f5c552004-10-10 21:21:55 +0000145
146#define CFG_FLASH_BANKS_LIST {0xff800000, CFG_FLASH_BASE}
147#define CFG_MAX_FLASH_BANKS 2 /* number of banks */
148#define CFG_MAX_FLASH_SECT 128 /* sectors per device */
149#undef CFG_FLASH_CHECKSUM
150#define CFG_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
151#define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
152
153#define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
154
155#define CFG_FLASH_CFI_DRIVER
156#define CFG_FLASH_CFI
157#define CFG_FLASH_EMPTY_INFO
158
wdenk03f5c552004-10-10 21:21:55 +0000159
160/*
Jon Loeliger7202d432005-07-25 11:13:26 -0500161 * SDRAM on the Local Bus
wdenk03f5c552004-10-10 21:21:55 +0000162 */
Jon Loeliger7202d432005-07-25 11:13:26 -0500163#define CFG_LBC_SDRAM_BASE 0xf0000000 /* Localbus SDRAM */
164#define CFG_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
wdenk03f5c552004-10-10 21:21:55 +0000165
166/*
167 * Base Register 2 and Option Register 2 configure SDRAM.
168 * The SDRAM base address, CFG_LBC_SDRAM_BASE, is 0xf0000000.
169 *
170 * For BR2, need:
171 * Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
172 * port-size = 32-bits = BR2[19:20] = 11
173 * no parity checking = BR2[21:22] = 00
174 * SDRAM for MSEL = BR2[24:26] = 011
175 * Valid = BR[31] = 1
176 *
177 * 0 4 8 12 16 20 24 28
178 * 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861
179 *
180 * FIXME: CFG_LBC_SDRAM_BASE should be masked and OR'ed into
181 * FIXME: the top 17 bits of BR2.
182 */
183
184#define CFG_BR2_PRELIM 0xf0001861
185
186/*
187 * The SDRAM size in MB, CFG_LBC_SDRAM_SIZE, is 64.
188 *
189 * For OR2, need:
190 * 64MB mask for AM, OR2[0:7] = 1111 1100
191 * XAM, OR2[17:18] = 11
192 * 9 columns OR2[19-21] = 010
193 * 13 rows OR2[23-25] = 100
194 * EAD set for extra time OR[31] = 1
195 *
196 * 0 4 8 12 16 20 24 28
197 * 1111 1100 0000 0000 0110 1001 0000 0001 = fc006901
198 */
199
200#define CFG_OR2_PRELIM 0xfc006901
201
202#define CFG_LBC_LCRR 0x00030004 /* LB clock ratio reg */
203#define CFG_LBC_LBCR 0x00000000 /* LB config reg */
204#define CFG_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
205#define CFG_LBC_MRTPR 0x00000000 /* LB refresh timer prescal*/
206
207/*
208 * LSDMR masks
209 */
210#define CFG_LBC_LSDMR_RFEN (1 << (31 - 1))
211#define CFG_LBC_LSDMR_BSMA1516 (3 << (31 - 10))
212#define CFG_LBC_LSDMR_BSMA1617 (4 << (31 - 10))
213#define CFG_LBC_LSDMR_RFCR16 (7 << (31 - 16))
214#define CFG_LBC_LSDMR_PRETOACT7 (7 << (31 - 19))
215#define CFG_LBC_LSDMR_ACTTORW7 (7 << (31 - 22))
216#define CFG_LBC_LSDMR_ACTTORW6 (6 << (31 - 22))
217#define CFG_LBC_LSDMR_BL8 (1 << (31 - 23))
218#define CFG_LBC_LSDMR_WRC4 (0 << (31 - 27))
219#define CFG_LBC_LSDMR_CL3 (3 << (31 - 31))
220
221#define CFG_LBC_LSDMR_OP_NORMAL (0 << (31 - 4))
222#define CFG_LBC_LSDMR_OP_ARFRSH (1 << (31 - 4))
223#define CFG_LBC_LSDMR_OP_SRFRSH (2 << (31 - 4))
224#define CFG_LBC_LSDMR_OP_MRW (3 << (31 - 4))
225#define CFG_LBC_LSDMR_OP_PRECH (4 << (31 - 4))
226#define CFG_LBC_LSDMR_OP_PCHALL (5 << (31 - 4))
227#define CFG_LBC_LSDMR_OP_ACTBNK (6 << (31 - 4))
228#define CFG_LBC_LSDMR_OP_RWINV (7 << (31 - 4))
229
230/*
231 * Common settings for all Local Bus SDRAM commands.
232 * At run time, either BSMA1516 (for CPU 1.1)
233 * or BSMA1617 (for CPU 1.0) (old)
234 * is OR'ed in too.
235 */
236#define CFG_LBC_LSDMR_COMMON ( CFG_LBC_LSDMR_RFCR16 \
237 | CFG_LBC_LSDMR_PRETOACT7 \
238 | CFG_LBC_LSDMR_ACTTORW7 \
239 | CFG_LBC_LSDMR_BL8 \
240 | CFG_LBC_LSDMR_WRC4 \
241 | CFG_LBC_LSDMR_CL3 \
242 | CFG_LBC_LSDMR_RFEN \
243 )
244
245/*
246 * The CADMUS registers are connected to CS3 on CDS.
247 * The new memory map places CADMUS at 0xf8000000.
248 *
249 * For BR3, need:
250 * Base address of 0xf8000000 = BR[0:16] = 1111 1000 0000 0000 0
251 * port-size = 8-bits = BR[19:20] = 01
252 * no parity checking = BR[21:22] = 00
253 * GPMC for MSEL = BR[24:26] = 000
254 * Valid = BR[31] = 1
255 *
256 * 0 4 8 12 16 20 24 28
257 * 1111 1000 0000 0000 0000 1000 0000 0001 = f8000801
258 *
259 * For OR3, need:
260 * 1 MB mask for AM, OR[0:16] = 1111 1111 1111 0000 0
261 * disable buffer ctrl OR[19] = 0
262 * CSNT OR[20] = 1
263 * ACS OR[21:22] = 11
264 * XACS OR[23] = 1
265 * SCY 15 wait states OR[24:27] = 1111 max is suboptimal but safe
266 * SETA OR[28] = 0
267 * TRLX OR[29] = 1
268 * EHTR OR[30] = 1
269 * EAD extra time OR[31] = 1
270 *
271 * 0 4 8 12 16 20 24 28
272 * 1111 1111 1111 0000 0000 1111 1111 0111 = fff00ff7
273 */
274
275#define CADMUS_BASE_ADDR 0xf8000000
276#define CFG_BR3_PRELIM 0xf8000801
277#define CFG_OR3_PRELIM 0xfff00ff7
278
wdenk03f5c552004-10-10 21:21:55 +0000279#define CONFIG_L1_INIT_RAM
280#define CFG_INIT_RAM_LOCK 1
281#define CFG_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
282#define CFG_INIT_RAM_END 0x4000 /* End of used area in RAM */
283
284#define CFG_GBL_DATA_SIZE 128 /* num bytes initial data */
285#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
286#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
287
wdenka1191902005-01-09 17:12:27 +0000288#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
wdenk03f5c552004-10-10 21:21:55 +0000289#define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
290
291/* Serial Port */
292#define CONFIG_CONS_INDEX 2
293#undef CONFIG_SERIAL_SOFTWARE_FIFO
294#define CFG_NS16550
295#define CFG_NS16550_SERIAL
296#define CFG_NS16550_REG_SIZE 1
297#define CFG_NS16550_CLK get_bus_freq(0)
298
299#define CFG_BAUDRATE_TABLE \
300 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
301
302#define CFG_NS16550_COM1 (CFG_CCSRBAR+0x4500)
303#define CFG_NS16550_COM2 (CFG_CCSRBAR+0x4600)
304
305/* Use the HUSH parser */
306#define CFG_HUSH_PARSER
307#ifdef CFG_HUSH_PARSER
308#define CFG_PROMPT_HUSH_PS2 "> "
309#endif
310
Matthew McClintock0e163872006-06-28 10:43:36 -0500311/* pass open firmware flat tree */
312#define CONFIG_OF_FLAT_TREE 1
313#define CONFIG_OF_BOARD_SETUP 1
314
315/* maximum size of the flat tree (8K) */
316#define OF_FLAT_TREE_MAX_SIZE 8192
317
318#define OF_CPU "PowerPC,8541@0"
319#define OF_SOC "soc8541@e0000000"
320#define OF_TBCLK (bd->bi_busfreq / 8)
Matthew McClintockbf1dfff2006-06-28 10:46:13 -0500321#define OF_STDOUT_PATH "/soc8541@e0000000/serial@4600"
Matthew McClintock0e163872006-06-28 10:43:36 -0500322
Jon Loeliger20476722006-10-20 15:50:15 -0500323/*
324 * I2C
325 */
326#define CONFIG_FSL_I2C /* Use FSL common I2C driver */
327#define CONFIG_HARD_I2C /* I2C with hardware support*/
wdenk03f5c552004-10-10 21:21:55 +0000328#undef CONFIG_SOFT_I2C /* I2C bit-banged */
329#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
330#define CFG_I2C_EEPROM_ADDR 0x57
331#define CFG_I2C_SLAVE 0x7F
332#define CFG_I2C_NOPROBES {0x69} /* Don't probe these addrs */
Jon Loeliger20476722006-10-20 15:50:15 -0500333#define CFG_I2C_OFFSET 0x3000
wdenk03f5c552004-10-10 21:21:55 +0000334
335/*
336 * General PCI
Sergei Shtylyov362dd832006-12-27 22:07:15 +0300337 * Memory space is mapped 1-1, but I/O space must start from 0.
wdenk03f5c552004-10-10 21:21:55 +0000338 */
339#define CFG_PCI1_MEM_BASE 0x80000000
340#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
341#define CFG_PCI1_MEM_SIZE 0x20000000 /* 512M */
Matthew McClintockbf1dfff2006-06-28 10:46:13 -0500342#define CFG_PCI1_IO_BASE 0x00000000
343#define CFG_PCI1_IO_PHYS 0xe2000000
344#define CFG_PCI1_IO_SIZE 0x100000 /* 1M */
wdenk03f5c552004-10-10 21:21:55 +0000345
346#define CFG_PCI2_MEM_BASE 0xa0000000
347#define CFG_PCI2_MEM_PHYS CFG_PCI2_MEM_BASE
348#define CFG_PCI2_MEM_SIZE 0x20000000 /* 512M */
Matthew McClintockbf1dfff2006-06-28 10:46:13 -0500349#define CFG_PCI2_IO_BASE 0x00000000
350#define CFG_PCI2_IO_PHYS 0xe2100000
351#define CFG_PCI2_IO_SIZE 0x100000 /* 1M */
wdenk03f5c552004-10-10 21:21:55 +0000352
353
354#if defined(CONFIG_PCI)
355
Matthew McClintockbf1dfff2006-06-28 10:46:13 -0500356#define CONFIG_MPC85XX_PCI2
wdenk03f5c552004-10-10 21:21:55 +0000357#define CONFIG_NET_MULTI
358#define CONFIG_PCI_PNP /* do pci plug-and-play */
359
360#undef CONFIG_EEPRO100
361#undef CONFIG_TULIP
362
wdenk03f5c552004-10-10 21:21:55 +0000363#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
364#define CFG_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
365
366#endif /* CONFIG_PCI */
367
368
369#if defined(CONFIG_TSEC_ENET)
370
371#ifndef CONFIG_NET_MULTI
372#define CONFIG_NET_MULTI 1
373#endif
374
375#define CONFIG_MII 1 /* MII PHY management */
Kim Phillips255a35772007-05-16 16:52:19 -0500376#define CONFIG_TSEC1 1
377#define CONFIG_TSEC1_NAME "TSEC0"
378#define CONFIG_TSEC2 1
379#define CONFIG_TSEC2_NAME "TSEC1"
wdenk03f5c552004-10-10 21:21:55 +0000380#undef CONFIG_MPC85XX_FEC
381#define TSEC1_PHY_ADDR 0
382#define TSEC2_PHY_ADDR 1
383#define FEC_PHY_ADDR 3
384#define TSEC1_PHYIDX 0
385#define TSEC2_PHYIDX 0
386#define FEC_PHYIDX 0
Jon Loeligerd9b94f22005-07-25 14:05:07 -0500387
388/* Options are: TSEC[0-1] */
389#define CONFIG_ETHPRIME "TSEC0"
wdenk03f5c552004-10-10 21:21:55 +0000390
391#endif /* CONFIG_TSEC_ENET */
392
wdenk03f5c552004-10-10 21:21:55 +0000393/*
394 * Environment
395 */
396#define CFG_ENV_IS_IN_FLASH 1
397#define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000)
398#define CFG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */
399#define CFG_ENV_SIZE 0x2000
400
401#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
402#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
403
404#if defined(CONFIG_PCI)
405#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
406 | CFG_CMD_PCI \
407 | CFG_CMD_PING \
408 | CFG_CMD_I2C \
409 | CFG_CMD_MII)
410#else
411#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
412 | CFG_CMD_PING \
413 | CFG_CMD_I2C \
414 | CFG_CMD_MII)
415#endif
wdenk03f5c552004-10-10 21:21:55 +0000416#include <cmd_confdefs.h>
417
418#undef CONFIG_WATCHDOG /* watchdog disabled */
419
420/*
421 * Miscellaneous configurable options
422 */
423#define CFG_LONGHELP /* undef to save memory */
424#define CFG_LOAD_ADDR 0x2000000 /* default load address */
425#define CFG_PROMPT "=> " /* Monitor Command Prompt */
426#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
427#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
428#else
429#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
430#endif
431#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
432#define CFG_MAXARGS 16 /* max number of command args */
433#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
434#define CFG_HZ 1000 /* decrementer freq: 1ms ticks */
435
436/*
437 * For booting Linux, the board info and command line data
438 * have to be in the first 8 MB of memory, since this is
439 * the maximum mapped by the Linux kernel during initialization.
440 */
441#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
442
443/* Cache Configuration */
444#define CFG_DCACHE_SIZE 32768
445#define CFG_CACHELINE_SIZE 32
446#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
447#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/
448#endif
449
450/*
451 * Internal Definitions
452 *
453 * Boot Flags
454 */
455#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
456#define BOOTFLAG_WARM 0x02 /* Software reboot */
457
458#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
459#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
460#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
461#endif
462
wdenk03f5c552004-10-10 21:21:55 +0000463/*
464 * Environment Configuration
465 */
466
467/* The mac addresses for all ethernet interface */
468#if defined(CONFIG_TSEC_ENET)
469#define CONFIG_ETHADDR 00:E0:0C:00:00:FD
wdenke2ffd592004-12-31 09:32:47 +0000470#define CONFIG_HAS_ETH1
wdenk03f5c552004-10-10 21:21:55 +0000471#define CONFIG_ETH1ADDR 00:E0:0C:00:01:FD
wdenke2ffd592004-12-31 09:32:47 +0000472#define CONFIG_HAS_ETH2
wdenk03f5c552004-10-10 21:21:55 +0000473#define CONFIG_ETH2ADDR 00:E0:0C:00:02:FD
474#endif
475
476#define CONFIG_IPADDR 192.168.1.253
477
478#define CONFIG_HOSTNAME unknown
479#define CONFIG_ROOTPATH /nfsroot
480#define CONFIG_BOOTFILE your.uImage
481
482#define CONFIG_SERVERIP 192.168.1.1
483#define CONFIG_GATEWAYIP 192.168.1.1
484#define CONFIG_NETMASK 255.255.255.0
485
486#define CONFIG_LOADADDR 200000 /*default location for tftp and bootm*/
487
488#define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
489#undef CONFIG_BOOTARGS /* the boot command will set bootargs*/
490
491#define CONFIG_BAUDRATE 115200
492
493#define CONFIG_EXTRA_ENV_SETTINGS \
494 "netdev=eth0\0" \
495 "consoledev=ttyS1\0" \
Andy Fleming8272dc22006-09-13 10:33:35 -0500496 "ramdiskaddr=600000\0" \
497 "ramdiskfile=your.ramdisk.u-boot\0" \
498 "fdtaddr=400000\0" \
499 "fdtfile=your.fdt.dtb\0"
wdenk03f5c552004-10-10 21:21:55 +0000500
501#define CONFIG_NFSBOOTCOMMAND \
502 "setenv bootargs root=/dev/nfs rw " \
503 "nfsroot=$serverip:$rootpath " \
504 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
505 "console=$consoledev,$baudrate $othbootargs;" \
506 "tftp $loadaddr $bootfile;" \
Andy Fleming8272dc22006-09-13 10:33:35 -0500507 "tftp $fdtaddr $fdtfile;" \
508 "bootm $loadaddr - $fdtaddr"
wdenk03f5c552004-10-10 21:21:55 +0000509
510#define CONFIG_RAMBOOTCOMMAND \
511 "setenv bootargs root=/dev/ram rw " \
512 "console=$consoledev,$baudrate $othbootargs;" \
513 "tftp $ramdiskaddr $ramdiskfile;" \
514 "tftp $loadaddr $bootfile;" \
515 "bootm $loadaddr $ramdiskaddr"
516
517#define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
518
wdenk03f5c552004-10-10 21:21:55 +0000519#endif /* __CONFIG_H */