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42d1f039 | 1 | /* |
0ac6f8b7 | 2 | * Copyright 2004 Freescale Semiconductor. |
42d1f039 WD |
3 | * (C) Copyright 2002,2003 Motorola,Inc. |
4 | * Xianghua Xiao <X.Xiao@motorola.com> | |
5 | * | |
6 | * See file CREDITS for list of people who contributed to this | |
7 | * project. | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or | |
10 | * modify it under the terms of the GNU General Public License as | |
11 | * published by the Free Software Foundation; either version 2 of | |
12 | * the License, or (at your option) any later version. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
22 | * MA 02111-1307 USA | |
23 | */ | |
24 | ||
0ac6f8b7 WD |
25 | /* |
26 | * mpc8540ads board configuration file | |
27 | * | |
28 | * Please refer to doc/README.mpc85xx for more info. | |
29 | * | |
30 | * Make sure you change the MAC address and other network params first, | |
31 | * search for CONFIG_ETHADDR, CONFIG_SERVERIP, etc in this file. | |
42d1f039 WD |
32 | */ |
33 | ||
34 | #ifndef __CONFIG_H | |
35 | #define __CONFIG_H | |
36 | ||
37 | /* High Level Configuration Options */ | |
0ac6f8b7 WD |
38 | #define CONFIG_BOOKE 1 /* BOOKE */ |
39 | #define CONFIG_E500 1 /* BOOKE e500 family */ | |
40 | #define CONFIG_MPC85xx 1 /* MPC8540/MPC8560 */ | |
41 | #define CONFIG_MPC8540 1 /* MPC8540 specific */ | |
42 | #define CONFIG_MPC8540ADS 1 /* MPC8540ADS board specific */ | |
43 | ||
288693ab JL |
44 | #ifndef CONFIG_HAS_FEC |
45 | #define CONFIG_HAS_FEC 1 /* 8540 has FEC */ | |
46 | #endif | |
47 | ||
0ac6f8b7 | 48 | #define CONFIG_PCI |
0151cbac | 49 | #define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */ |
53677ef1 | 50 | #define CONFIG_TSEC_ENET /* tsec ethernet support */ |
42d1f039 | 51 | #define CONFIG_ENV_OVERWRITE |
7232a272 | 52 | #define CONFIG_FSL_LAW 1 /* Use common FSL init code */ |
42d1f039 | 53 | |
0ac6f8b7 WD |
54 | /* |
55 | * sysclk for MPC85xx | |
56 | * | |
57 | * Two valid values are: | |
58 | * 33000000 | |
59 | * 66000000 | |
60 | * | |
61 | * Most PCI cards are still 33Mhz, so in the presence of PCI, 33MHz | |
9aea9530 WD |
62 | * is likely the desired value here, so that is now the default. |
63 | * The board, however, can run at 66MHz. In any event, this value | |
64 | * must match the settings of some switches. Details can be found | |
65 | * in the README.mpc85xxads. | |
34c3c0e0 MM |
66 | * |
67 | * XXX -- Can't we run at 66 MHz, anyway? PCI should drop to | |
68 | * 33MHz to accommodate, based on a PCI pin. | |
69 | * Note that PCI-X won't work at 33MHz. | |
0ac6f8b7 WD |
70 | */ |
71 | ||
9aea9530 | 72 | #ifndef CONFIG_SYS_CLK_FREQ |
34c3c0e0 | 73 | #define CONFIG_SYS_CLK_FREQ 33000000 |
42d1f039 WD |
74 | #endif |
75 | ||
9aea9530 | 76 | |
0ac6f8b7 WD |
77 | /* |
78 | * These can be toggled for performance analysis, otherwise use default. | |
79 | */ | |
80 | #define CONFIG_L2_CACHE /* toggle L2 cache */ | |
81 | #define CONFIG_BTB /* toggle branch predition */ | |
42d1f039 | 82 | |
6d0f6bcf JCPV |
83 | #define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest region */ |
84 | #define CONFIG_SYS_MEMTEST_END 0x00400000 | |
42d1f039 | 85 | |
42d1f039 WD |
86 | |
87 | /* | |
88 | * Base addresses -- Note these are effective addresses where the | |
89 | * actual resources get mapped (not physical addresses) | |
90 | */ | |
6d0f6bcf JCPV |
91 | #define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */ |
92 | #define CONFIG_SYS_CCSRBAR 0xe0000000 /* relocated CCSRBAR */ | |
93 | #define CONFIG_SYS_CCSRBAR_PHYS CONFIG_SYS_CCSRBAR /* physical addr of CCSRBAR */ | |
94 | #define CONFIG_SYS_IMMR CONFIG_SYS_CCSRBAR /* PQII uses CONFIG_SYS_IMMR */ | |
42d1f039 | 95 | |
9617c8d4 KG |
96 | /* DDR Setup */ |
97 | #define CONFIG_FSL_DDR1 | |
98 | #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/ | |
99 | #define CONFIG_DDR_SPD | |
100 | #undef CONFIG_FSL_DDR_INTERACTIVE | |
101 | ||
102 | #define CONFIG_MEM_INIT_VALUE 0xDeadBeef | |
9aea9530 | 103 | |
6d0f6bcf JCPV |
104 | #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/ |
105 | #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE | |
9aea9530 | 106 | |
9617c8d4 KG |
107 | #define CONFIG_NUM_DDR_CONTROLLERS 1 |
108 | #define CONFIG_DIMM_SLOTS_PER_CTLR 1 | |
109 | #define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR) | |
110 | ||
111 | /* I2C addresses of SPD EEPROMs */ | |
112 | #define SPD_EEPROM_ADDRESS 0x51 /* CTLR 0 DIMM 0 */ | |
113 | ||
114 | /* These are used when DDR doesn't use SPD. */ | |
6d0f6bcf JCPV |
115 | #define CONFIG_SYS_SDRAM_SIZE 128 /* DDR is 128MB */ |
116 | #define CONFIG_SYS_DDR_CS0_BNDS 0x00000007 /* 0-128MB */ | |
117 | #define CONFIG_SYS_DDR_CS0_CONFIG 0x80000002 | |
118 | #define CONFIG_SYS_DDR_TIMING_1 0x37344321 | |
119 | #define CONFIG_SYS_DDR_TIMING_2 0x00000800 /* P9-45,may need tuning */ | |
120 | #define CONFIG_SYS_DDR_CONTROL 0xc2000000 /* unbuffered,no DYN_PWR */ | |
121 | #define CONFIG_SYS_DDR_MODE 0x00000062 /* DLL,normal,seq,4/2.5 */ | |
122 | #define CONFIG_SYS_DDR_INTERVAL 0x05200100 /* autocharge,no open page */ | |
42d1f039 | 123 | |
0ac6f8b7 WD |
124 | /* |
125 | * SDRAM on the Local Bus | |
126 | */ | |
6d0f6bcf JCPV |
127 | #define CONFIG_SYS_LBC_SDRAM_BASE 0xf0000000 /* Localbus SDRAM */ |
128 | #define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */ | |
42d1f039 | 129 | |
6d0f6bcf JCPV |
130 | #define CONFIG_SYS_FLASH_BASE 0xff000000 /* start of FLASH 16M */ |
131 | #define CONFIG_SYS_BR0_PRELIM 0xff001801 /* port size 32bit */ | |
42d1f039 | 132 | |
6d0f6bcf JCPV |
133 | #define CONFIG_SYS_OR0_PRELIM 0xff006ff7 /* 16MB Flash */ |
134 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ | |
135 | #define CONFIG_SYS_MAX_FLASH_SECT 64 /* sectors per device */ | |
136 | #undef CONFIG_SYS_FLASH_CHECKSUM | |
137 | #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */ | |
138 | #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */ | |
0ac6f8b7 | 139 | |
6d0f6bcf | 140 | #define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */ |
42d1f039 | 141 | |
6d0f6bcf JCPV |
142 | #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) |
143 | #define CONFIG_SYS_RAMBOOT | |
42d1f039 | 144 | #else |
6d0f6bcf | 145 | #undef CONFIG_SYS_RAMBOOT |
42d1f039 WD |
146 | #endif |
147 | ||
00b1883a | 148 | #define CONFIG_FLASH_CFI_DRIVER |
6d0f6bcf JCPV |
149 | #define CONFIG_SYS_FLASH_CFI |
150 | #define CONFIG_SYS_FLASH_EMPTY_INFO | |
42d1f039 | 151 | |
0ac6f8b7 WD |
152 | #undef CONFIG_CLOCKS_IN_MHZ |
153 | ||
42d1f039 | 154 | |
0ac6f8b7 WD |
155 | /* |
156 | * Local Bus Definitions | |
157 | */ | |
158 | ||
159 | /* | |
160 | * Base Register 2 and Option Register 2 configure SDRAM. | |
6d0f6bcf | 161 | * The SDRAM base address, CONFIG_SYS_LBC_SDRAM_BASE, is 0xf0000000. |
0ac6f8b7 WD |
162 | * |
163 | * For BR2, need: | |
164 | * Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0 | |
165 | * port-size = 32-bits = BR2[19:20] = 11 | |
166 | * no parity checking = BR2[21:22] = 00 | |
167 | * SDRAM for MSEL = BR2[24:26] = 011 | |
168 | * Valid = BR[31] = 1 | |
169 | * | |
170 | * 0 4 8 12 16 20 24 28 | |
171 | * 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861 | |
172 | * | |
6d0f6bcf | 173 | * FIXME: CONFIG_SYS_LBC_SDRAM_BASE should be masked and OR'ed into |
0ac6f8b7 WD |
174 | * FIXME: the top 17 bits of BR2. |
175 | */ | |
176 | ||
6d0f6bcf | 177 | #define CONFIG_SYS_BR2_PRELIM 0xf0001861 |
0ac6f8b7 WD |
178 | |
179 | /* | |
6d0f6bcf | 180 | * The SDRAM size in MB, CONFIG_SYS_LBC_SDRAM_SIZE, is 64. |
0ac6f8b7 WD |
181 | * |
182 | * For OR2, need: | |
183 | * 64MB mask for AM, OR2[0:7] = 1111 1100 | |
184 | * XAM, OR2[17:18] = 11 | |
185 | * 9 columns OR2[19-21] = 010 | |
186 | * 13 rows OR2[23-25] = 100 | |
187 | * EAD set for extra time OR[31] = 1 | |
188 | * | |
189 | * 0 4 8 12 16 20 24 28 | |
190 | * 1111 1100 0000 0000 0110 1001 0000 0001 = fc006901 | |
191 | */ | |
192 | ||
6d0f6bcf | 193 | #define CONFIG_SYS_OR2_PRELIM 0xfc006901 |
0ac6f8b7 | 194 | |
6d0f6bcf JCPV |
195 | #define CONFIG_SYS_LBC_LCRR 0x00030004 /* LB clock ratio reg */ |
196 | #define CONFIG_SYS_LBC_LBCR 0x00000000 /* LB config reg */ | |
197 | #define CONFIG_SYS_LBC_LSRT 0x20000000 /* LB sdram refresh timer */ | |
198 | #define CONFIG_SYS_LBC_MRTPR 0x20000000 /* LB refresh timer prescal*/ | |
0ac6f8b7 | 199 | |
b0fe93ed KG |
200 | #define CONFIG_SYS_LBC_LSDMR_COMMON ( LSDMR_BSMA1516 \ |
201 | | LSDMR_RFCR5 \ | |
202 | | LSDMR_PRETOACT3 \ | |
203 | | LSDMR_ACTTORW3 \ | |
204 | | LSDMR_BL8 \ | |
205 | | LSDMR_WRC2 \ | |
206 | | LSDMR_CL3 \ | |
207 | | LSDMR_RFEN \ | |
0ac6f8b7 WD |
208 | ) |
209 | ||
210 | /* | |
211 | * SDRAM Controller configuration sequence. | |
212 | */ | |
b0fe93ed KG |
213 | #define CONFIG_SYS_LBC_LSDMR_1 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_PCHALL) |
214 | #define CONFIG_SYS_LBC_LSDMR_2 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_ARFRSH) | |
215 | #define CONFIG_SYS_LBC_LSDMR_3 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_ARFRSH) | |
216 | #define CONFIG_SYS_LBC_LSDMR_4 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_MRW) | |
217 | #define CONFIG_SYS_LBC_LSDMR_5 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_NORMAL) | |
0ac6f8b7 | 218 | |
42d1f039 | 219 | |
9aea9530 WD |
220 | /* |
221 | * 32KB, 8-bit wide for ADS config reg | |
222 | */ | |
6d0f6bcf JCPV |
223 | #define CONFIG_SYS_BR4_PRELIM 0xf8000801 |
224 | #define CONFIG_SYS_OR4_PRELIM 0xffffe1f1 | |
225 | #define CONFIG_SYS_BCSR (CONFIG_SYS_BR4_PRELIM & 0xffff8000) | |
42d1f039 | 226 | |
6d0f6bcf JCPV |
227 | #define CONFIG_SYS_INIT_RAM_LOCK 1 |
228 | #define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */ | |
229 | #define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */ | |
42d1f039 | 230 | |
6d0f6bcf JCPV |
231 | #define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ |
232 | #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) | |
233 | #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET | |
42d1f039 | 234 | |
6d0f6bcf JCPV |
235 | #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ |
236 | #define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Reserved for malloc */ | |
42d1f039 WD |
237 | |
238 | /* Serial Port */ | |
239 | #define CONFIG_CONS_INDEX 1 | |
240 | #undef CONFIG_SERIAL_SOFTWARE_FIFO | |
6d0f6bcf JCPV |
241 | #define CONFIG_SYS_NS16550 |
242 | #define CONFIG_SYS_NS16550_SERIAL | |
243 | #define CONFIG_SYS_NS16550_REG_SIZE 1 | |
244 | #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) | |
42d1f039 | 245 | |
6d0f6bcf | 246 | #define CONFIG_SYS_BAUDRATE_TABLE \ |
42d1f039 WD |
247 | {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200} |
248 | ||
6d0f6bcf JCPV |
249 | #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500) |
250 | #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600) | |
42d1f039 WD |
251 | |
252 | /* Use the HUSH parser */ | |
6d0f6bcf JCPV |
253 | #define CONFIG_SYS_HUSH_PARSER |
254 | #ifdef CONFIG_SYS_HUSH_PARSER | |
255 | #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " | |
42d1f039 WD |
256 | #endif |
257 | ||
0e16387d | 258 | /* pass open firmware flat tree */ |
0fd5ec66 KG |
259 | #define CONFIG_OF_LIBFDT 1 |
260 | #define CONFIG_OF_BOARD_SETUP 1 | |
261 | #define CONFIG_OF_STDOUT_VIA_ALIAS 1 | |
0e16387d | 262 | |
20476726 JL |
263 | /* |
264 | * I2C | |
265 | */ | |
266 | #define CONFIG_FSL_I2C /* Use FSL common I2C driver */ | |
267 | #define CONFIG_HARD_I2C /* I2C with hardware support*/ | |
0ac6f8b7 | 268 | #undef CONFIG_SOFT_I2C /* I2C bit-banged */ |
6d0f6bcf JCPV |
269 | #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */ |
270 | #define CONFIG_SYS_I2C_SLAVE 0x7F | |
271 | #define CONFIG_SYS_I2C_NOPROBES {0x69} /* Don't probe these addrs */ | |
272 | #define CONFIG_SYS_I2C_OFFSET 0x3000 | |
0ac6f8b7 WD |
273 | |
274 | /* RapidIO MMU */ | |
5af0fdd8 | 275 | #define CONFIG_SYS_RIO_MEM_VIRT 0xc0000000 /* base address */ |
10795f42 | 276 | #define CONFIG_SYS_RIO_MEM_BUS 0xc0000000 /* base address */ |
5af0fdd8 | 277 | #define CONFIG_SYS_RIO_MEM_PHYS 0xc0000000 |
6d0f6bcf | 278 | #define CONFIG_SYS_RIO_MEM_SIZE 0x20000000 /* 128M */ |
0ac6f8b7 WD |
279 | |
280 | /* | |
281 | * General PCI | |
362dd830 | 282 | * Memory space is mapped 1-1, but I/O space must start from 0. |
0ac6f8b7 | 283 | */ |
5af0fdd8 | 284 | #define CONFIG_SYS_PCI1_MEM_VIRT 0x80000000 |
10795f42 | 285 | #define CONFIG_SYS_PCI1_MEM_BUS 0x80000000 |
5af0fdd8 | 286 | #define CONFIG_SYS_PCI1_MEM_PHYS 0x80000000 |
6d0f6bcf | 287 | #define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */ |
aca5f018 | 288 | #define CONFIG_SYS_PCI1_IO_VIRT 0xe2000000 |
5f91ef6a | 289 | #define CONFIG_SYS_PCI1_IO_BUS 0x00000000 |
6d0f6bcf JCPV |
290 | #define CONFIG_SYS_PCI1_IO_PHYS 0xe2000000 |
291 | #define CONFIG_SYS_PCI1_IO_SIZE 0x100000 /* 1M */ | |
42d1f039 | 292 | |
42d1f039 | 293 | #if defined(CONFIG_PCI) |
0ac6f8b7 | 294 | |
42d1f039 | 295 | #define CONFIG_NET_MULTI |
53677ef1 | 296 | #define CONFIG_PCI_PNP /* do pci plug-and-play */ |
0ac6f8b7 | 297 | |
42d1f039 | 298 | #undef CONFIG_EEPRO100 |
0ac6f8b7 WD |
299 | #undef CONFIG_TULIP |
300 | ||
301 | #if !defined(CONFIG_PCI_PNP) | |
302 | #define PCI_ENET0_IOADDR 0xe0000000 | |
303 | #define PCI_ENET0_MEMADDR 0xe0000000 | |
53677ef1 | 304 | #define PCI_IDSEL_NUMBER 0x0c /* slot0->3(IDSEL)=12->15 */ |
42d1f039 | 305 | #endif |
0ac6f8b7 WD |
306 | |
307 | #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ | |
6d0f6bcf | 308 | #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */ |
0ac6f8b7 WD |
309 | |
310 | #endif /* CONFIG_PCI */ | |
311 | ||
312 | ||
313 | #if defined(CONFIG_TSEC_ENET) | |
314 | ||
315 | #ifndef CONFIG_NET_MULTI | |
53677ef1 | 316 | #define CONFIG_NET_MULTI 1 |
42d1f039 WD |
317 | #endif |
318 | ||
0ac6f8b7 | 319 | #define CONFIG_MII 1 /* MII PHY management */ |
255a3577 KP |
320 | #define CONFIG_TSEC1 1 |
321 | #define CONFIG_TSEC1_NAME "TSEC0" | |
322 | #define CONFIG_TSEC2 1 | |
323 | #define CONFIG_TSEC2_NAME "TSEC1" | |
0ac6f8b7 WD |
324 | #define TSEC1_PHY_ADDR 0 |
325 | #define TSEC2_PHY_ADDR 1 | |
0ac6f8b7 WD |
326 | #define TSEC1_PHYIDX 0 |
327 | #define TSEC2_PHYIDX 0 | |
3a79013e AF |
328 | #define TSEC1_FLAGS TSEC_GIGABIT |
329 | #define TSEC2_FLAGS TSEC_GIGABIT | |
9aea9530 | 330 | |
288693ab JL |
331 | |
332 | #if CONFIG_HAS_FEC | |
9aea9530 | 333 | #define CONFIG_MPC85XX_FEC 1 |
d9b94f28 | 334 | #define CONFIG_MPC85XX_FEC_NAME "FEC" |
9aea9530 | 335 | #define FEC_PHY_ADDR 3 |
0ac6f8b7 | 336 | #define FEC_PHYIDX 0 |
3a79013e | 337 | #define FEC_FLAGS 0 |
288693ab | 338 | #endif |
9aea9530 | 339 | |
d9b94f28 JL |
340 | /* Options are: TSEC[0-1], FEC */ |
341 | #define CONFIG_ETHPRIME "TSEC0" | |
0ac6f8b7 WD |
342 | |
343 | #endif /* CONFIG_TSEC_ENET */ | |
344 | ||
345 | ||
346 | /* | |
347 | * Environment | |
348 | */ | |
6d0f6bcf | 349 | #ifndef CONFIG_SYS_RAMBOOT |
5a1aceb0 | 350 | #define CONFIG_ENV_IS_IN_FLASH 1 |
6d0f6bcf | 351 | #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x40000) |
0e8d1586 JCPV |
352 | #define CONFIG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */ |
353 | #define CONFIG_ENV_SIZE 0x2000 | |
42d1f039 | 354 | #else |
6d0f6bcf | 355 | #define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */ |
93f6d725 | 356 | #define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */ |
6d0f6bcf | 357 | #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) |
0e8d1586 | 358 | #define CONFIG_ENV_SIZE 0x2000 |
42d1f039 WD |
359 | #endif |
360 | ||
0ac6f8b7 | 361 | #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ |
6d0f6bcf | 362 | #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ |
42d1f039 | 363 | |
2835e518 | 364 | |
659e2f67 JL |
365 | /* |
366 | * BOOTP options | |
367 | */ | |
368 | #define CONFIG_BOOTP_BOOTFILESIZE | |
369 | #define CONFIG_BOOTP_BOOTPATH | |
370 | #define CONFIG_BOOTP_GATEWAY | |
371 | #define CONFIG_BOOTP_HOSTNAME | |
372 | ||
373 | ||
2835e518 JL |
374 | /* |
375 | * Command line configuration. | |
376 | */ | |
377 | #include <config_cmd_default.h> | |
378 | ||
379 | #define CONFIG_CMD_PING | |
380 | #define CONFIG_CMD_I2C | |
82ac8c97 | 381 | #define CONFIG_CMD_ELF |
1c9aa76b KG |
382 | #define CONFIG_CMD_IRQ |
383 | #define CONFIG_CMD_SETEXPR | |
2835e518 JL |
384 | |
385 | #if defined(CONFIG_PCI) | |
386 | #define CONFIG_CMD_PCI | |
387 | #endif | |
388 | ||
6d0f6bcf | 389 | #if defined(CONFIG_SYS_RAMBOOT) |
bdab39d3 | 390 | #undef CONFIG_CMD_SAVEENV |
2835e518 | 391 | #undef CONFIG_CMD_LOADS |
42d1f039 | 392 | #endif |
0ac6f8b7 | 393 | |
42d1f039 | 394 | |
0ac6f8b7 | 395 | #undef CONFIG_WATCHDOG /* watchdog disabled */ |
42d1f039 WD |
396 | |
397 | /* | |
398 | * Miscellaneous configurable options | |
399 | */ | |
6d0f6bcf | 400 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
22abb2d2 | 401 | #define CONFIG_CMDLINE_EDITING /* Command-line editing */ |
6d0f6bcf JCPV |
402 | #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ |
403 | #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ | |
0ac6f8b7 | 404 | |
2835e518 | 405 | #if defined(CONFIG_CMD_KGDB) |
6d0f6bcf | 406 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ |
42d1f039 | 407 | #else |
6d0f6bcf | 408 | #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ |
42d1f039 | 409 | #endif |
0ac6f8b7 | 410 | |
6d0f6bcf JCPV |
411 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ |
412 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ | |
413 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ | |
414 | #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */ | |
42d1f039 WD |
415 | |
416 | /* | |
417 | * For booting Linux, the board info and command line data | |
89188a62 | 418 | * have to be in the first 16 MB of memory, since this is |
42d1f039 WD |
419 | * the maximum mapped by the Linux kernel during initialization. |
420 | */ | |
89188a62 | 421 | #define CONFIG_SYS_BOOTMAPSZ (16 << 20) /* Initial Memory map for Linux*/ |
42d1f039 | 422 | |
42d1f039 WD |
423 | /* |
424 | * Internal Definitions | |
425 | * | |
426 | * Boot Flags | |
427 | */ | |
428 | #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ | |
0ac6f8b7 | 429 | #define BOOTFLAG_WARM 0x02 /* Software reboot */ |
42d1f039 | 430 | |
2835e518 | 431 | #if defined(CONFIG_CMD_KGDB) |
42d1f039 WD |
432 | #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ |
433 | #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ | |
434 | #endif | |
435 | ||
9aea9530 WD |
436 | |
437 | /* | |
438 | * Environment Configuration | |
439 | */ | |
0ac6f8b7 WD |
440 | |
441 | /* The mac addresses for all ethernet interface */ | |
42d1f039 | 442 | #if defined(CONFIG_TSEC_ENET) |
10327dc5 | 443 | #define CONFIG_HAS_ETH0 |
0ac6f8b7 | 444 | #define CONFIG_ETHADDR 00:E0:0C:00:00:FD |
e2ffd59b | 445 | #define CONFIG_HAS_ETH1 |
0ac6f8b7 | 446 | #define CONFIG_ETH1ADDR 00:E0:0C:00:01:FD |
e2ffd59b | 447 | #define CONFIG_HAS_ETH2 |
0ac6f8b7 | 448 | #define CONFIG_ETH2ADDR 00:E0:0C:00:02:FD |
42d1f039 WD |
449 | #endif |
450 | ||
0ac6f8b7 WD |
451 | #define CONFIG_IPADDR 192.168.1.253 |
452 | ||
453 | #define CONFIG_HOSTNAME unknown | |
454 | #define CONFIG_ROOTPATH /nfsroot | |
455 | #define CONFIG_BOOTFILE your.uImage | |
456 | ||
457 | #define CONFIG_SERVERIP 192.168.1.1 | |
458 | #define CONFIG_GATEWAYIP 192.168.1.1 | |
459 | #define CONFIG_NETMASK 255.255.255.0 | |
460 | ||
461 | #define CONFIG_LOADADDR 200000 /* default location for tftp and bootm */ | |
462 | ||
463 | #define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */ | |
464 | #undef CONFIG_BOOTARGS /* the boot command will set bootargs */ | |
465 | ||
466 | #define CONFIG_BAUDRATE 115200 | |
467 | ||
9aea9530 | 468 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
0ac6f8b7 WD |
469 | "netdev=eth0\0" \ |
470 | "consoledev=ttyS0\0" \ | |
d3ec0d94 | 471 | "ramdiskaddr=1000000\0" \ |
8272dc2f AF |
472 | "ramdiskfile=your.ramdisk.u-boot\0" \ |
473 | "fdtaddr=400000\0" \ | |
474 | "fdtfile=your.fdt.dtb\0" | |
0ac6f8b7 | 475 | |
9aea9530 | 476 | #define CONFIG_NFSBOOTCOMMAND \ |
0ac6f8b7 WD |
477 | "setenv bootargs root=/dev/nfs rw " \ |
478 | "nfsroot=$serverip:$rootpath " \ | |
479 | "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \ | |
480 | "console=$consoledev,$baudrate $othbootargs;" \ | |
481 | "tftp $loadaddr $bootfile;" \ | |
8272dc2f AF |
482 | "tftp $fdtaddr $fdtfile;" \ |
483 | "bootm $loadaddr - $fdtaddr" | |
0ac6f8b7 WD |
484 | |
485 | #define CONFIG_RAMBOOTCOMMAND \ | |
486 | "setenv bootargs root=/dev/ram rw " \ | |
487 | "console=$consoledev,$baudrate $othbootargs;" \ | |
488 | "tftp $ramdiskaddr $ramdiskfile;" \ | |
489 | "tftp $loadaddr $bootfile;" \ | |
8272dc2f | 490 | "tftp $fdtaddr $fdtfile;" \ |
d3ec0d94 | 491 | "bootm $loadaddr $ramdiskaddr $fdtaddr" |
0ac6f8b7 WD |
492 | |
493 | #define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND | |
42d1f039 WD |
494 | |
495 | #endif /* __CONFIG_H */ |