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42d1f039 | 1 | /* |
7c57f3e8 | 2 | * Copyright 2004, 2011 Freescale Semiconductor. |
42d1f039 WD |
3 | * (C) Copyright 2002,2003 Motorola,Inc. |
4 | * Xianghua Xiao <X.Xiao@motorola.com> | |
5 | * | |
3765b3e7 | 6 | * SPDX-License-Identifier: GPL-2.0+ |
42d1f039 WD |
7 | */ |
8 | ||
0ac6f8b7 WD |
9 | /* |
10 | * mpc8560ads board configuration file | |
11 | * | |
12 | * Please refer to doc/README.mpc85xx for more info. | |
13 | * | |
14 | * Make sure you change the MAC address and other network params first, | |
92ac5208 | 15 | * search for CONFIG_SERVERIP, etc. in this file. |
42d1f039 WD |
16 | */ |
17 | ||
18 | #ifndef __CONFIG_H | |
19 | #define __CONFIG_H | |
20 | ||
21 | /* High Level Configuration Options */ | |
0ac6f8b7 WD |
22 | #define CONFIG_BOOKE 1 /* BOOKE */ |
23 | #define CONFIG_E500 1 /* BOOKE e500 family */ | |
9c4c5ae3 | 24 | #define CONFIG_CPM2 1 /* has CPM2 */ |
0ac6f8b7 | 25 | #define CONFIG_MPC8560ADS 1 /* MPC8560ADS board specific */ |
f060054d | 26 | #define CONFIG_MPC8560 1 |
0ac6f8b7 | 27 | |
2ae18241 WD |
28 | /* |
29 | * default CCARBAR is at 0xff700000 | |
30 | * assume U-Boot is less than 0.5MB | |
31 | */ | |
32 | #define CONFIG_SYS_TEXT_BASE 0xfff80000 | |
33 | ||
0ac6f8b7 | 34 | #define CONFIG_PCI |
842033e6 | 35 | #define CONFIG_PCI_INDIRECT_BRIDGE |
0151cbac | 36 | #define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */ |
53677ef1 | 37 | #define CONFIG_TSEC_ENET /* tsec ethernet support */ |
ccc091aa | 38 | #undef CONFIG_ETHER_ON_FCC /* cpm FCC ethernet support */ |
42d1f039 | 39 | #define CONFIG_ENV_OVERWRITE |
7232a272 | 40 | #define CONFIG_FSL_LAW 1 /* Use common FSL init code */ |
004eca0c | 41 | #define CONFIG_RESET_PHY_R 1 /* Call reset_phy() */ |
42d1f039 | 42 | |
0ac6f8b7 WD |
43 | /* |
44 | * sysclk for MPC85xx | |
45 | * | |
46 | * Two valid values are: | |
47 | * 33000000 | |
48 | * 66000000 | |
49 | * | |
50 | * Most PCI cards are still 33Mhz, so in the presence of PCI, 33MHz | |
9aea9530 WD |
51 | * is likely the desired value here, so that is now the default. |
52 | * The board, however, can run at 66MHz. In any event, this value | |
53 | * must match the settings of some switches. Details can be found | |
54 | * in the README.mpc85xxads. | |
0ac6f8b7 WD |
55 | */ |
56 | ||
9aea9530 WD |
57 | #ifndef CONFIG_SYS_CLK_FREQ |
58 | #define CONFIG_SYS_CLK_FREQ 33000000 | |
42d1f039 WD |
59 | #endif |
60 | ||
0ac6f8b7 WD |
61 | /* |
62 | * These can be toggled for performance analysis, otherwise use default. | |
63 | */ | |
64 | #define CONFIG_L2_CACHE /* toggle L2 cache */ | |
65 | #define CONFIG_BTB /* toggle branch predition */ | |
42d1f039 | 66 | |
6d0f6bcf | 67 | #define CONFIG_SYS_INIT_DBCR DBCR_IDM /* Enable Debug Exceptions */ |
0ac6f8b7 | 68 | |
6d0f6bcf JCPV |
69 | #define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest region */ |
70 | #define CONFIG_SYS_MEMTEST_END 0x00400000 | |
42d1f039 | 71 | |
e46fedfe TT |
72 | #define CONFIG_SYS_CCSRBAR 0xe0000000 |
73 | #define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR | |
42d1f039 | 74 | |
8b625114 | 75 | /* DDR Setup */ |
5614e71b | 76 | #define CONFIG_SYS_FSL_DDR1 |
8b625114 JL |
77 | #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/ |
78 | #define CONFIG_DDR_SPD | |
79 | #undef CONFIG_FSL_DDR_INTERACTIVE | |
80 | ||
81 | #define CONFIG_MEM_INIT_VALUE 0xDeadBeef | |
9aea9530 | 82 | |
6d0f6bcf JCPV |
83 | #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/ |
84 | #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE | |
9aea9530 | 85 | |
8b625114 JL |
86 | #define CONFIG_NUM_DDR_CONTROLLERS 1 |
87 | #define CONFIG_DIMM_SLOTS_PER_CTLR 1 | |
88 | #define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR) | |
9aea9530 | 89 | |
8b625114 JL |
90 | /* I2C addresses of SPD EEPROMs */ |
91 | #define SPD_EEPROM_ADDRESS 0x51 /* CTLR 0 DIMM 0 */ | |
9aea9530 | 92 | |
8b625114 | 93 | /* These are used when DDR doesn't use SPD. */ |
6d0f6bcf JCPV |
94 | #define CONFIG_SYS_SDRAM_SIZE 128 /* DDR is 128MB */ |
95 | #define CONFIG_SYS_DDR_CS0_BNDS 0x00000007 /* 0-128MB */ | |
96 | #define CONFIG_SYS_DDR_CS0_CONFIG 0x80000002 | |
97 | #define CONFIG_SYS_DDR_TIMING_1 0x37344321 | |
98 | #define CONFIG_SYS_DDR_TIMING_2 0x00000800 /* P9-45,may need tuning */ | |
99 | #define CONFIG_SYS_DDR_CONTROL 0xc2000000 /* unbuffered,no DYN_PWR */ | |
100 | #define CONFIG_SYS_DDR_MODE 0x00000062 /* DLL,normal,seq,4/2.5 */ | |
101 | #define CONFIG_SYS_DDR_INTERVAL 0x05200100 /* autocharge,no open page */ | |
42d1f039 | 102 | |
0ac6f8b7 WD |
103 | /* |
104 | * SDRAM on the Local Bus | |
105 | */ | |
6d0f6bcf JCPV |
106 | #define CONFIG_SYS_LBC_SDRAM_BASE 0xf0000000 /* Localbus SDRAM */ |
107 | #define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */ | |
42d1f039 | 108 | |
6d0f6bcf JCPV |
109 | #define CONFIG_SYS_FLASH_BASE 0xff000000 /* start of FLASH 16M */ |
110 | #define CONFIG_SYS_BR0_PRELIM 0xff001801 /* port size 32bit */ | |
42d1f039 | 111 | |
6d0f6bcf JCPV |
112 | #define CONFIG_SYS_OR0_PRELIM 0xff006ff7 /* 16MB Flash */ |
113 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ | |
114 | #define CONFIG_SYS_MAX_FLASH_SECT 64 /* sectors per device */ | |
115 | #undef CONFIG_SYS_FLASH_CHECKSUM | |
116 | #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */ | |
117 | #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */ | |
0ac6f8b7 | 118 | |
14d0a02a | 119 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ |
42d1f039 | 120 | |
6d0f6bcf JCPV |
121 | #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) |
122 | #define CONFIG_SYS_RAMBOOT | |
42d1f039 | 123 | #else |
6d0f6bcf | 124 | #undef CONFIG_SYS_RAMBOOT |
42d1f039 WD |
125 | #endif |
126 | ||
00b1883a | 127 | #define CONFIG_FLASH_CFI_DRIVER |
6d0f6bcf JCPV |
128 | #define CONFIG_SYS_FLASH_CFI |
129 | #define CONFIG_SYS_FLASH_EMPTY_INFO | |
0ac6f8b7 WD |
130 | |
131 | #undef CONFIG_CLOCKS_IN_MHZ | |
42d1f039 | 132 | |
0ac6f8b7 WD |
133 | /* |
134 | * Local Bus Definitions | |
135 | */ | |
136 | ||
137 | /* | |
138 | * Base Register 2 and Option Register 2 configure SDRAM. | |
6d0f6bcf | 139 | * The SDRAM base address, CONFIG_SYS_LBC_SDRAM_BASE, is 0xf0000000. |
0ac6f8b7 WD |
140 | * |
141 | * For BR2, need: | |
142 | * Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0 | |
143 | * port-size = 32-bits = BR2[19:20] = 11 | |
144 | * no parity checking = BR2[21:22] = 00 | |
145 | * SDRAM for MSEL = BR2[24:26] = 011 | |
146 | * Valid = BR[31] = 1 | |
147 | * | |
148 | * 0 4 8 12 16 20 24 28 | |
149 | * 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861 | |
150 | * | |
6d0f6bcf | 151 | * FIXME: CONFIG_SYS_LBC_SDRAM_BASE should be masked and OR'ed into |
0ac6f8b7 WD |
152 | * FIXME: the top 17 bits of BR2. |
153 | */ | |
154 | ||
6d0f6bcf | 155 | #define CONFIG_SYS_BR2_PRELIM 0xf0001861 |
0ac6f8b7 WD |
156 | |
157 | /* | |
6d0f6bcf | 158 | * The SDRAM size in MB, CONFIG_SYS_LBC_SDRAM_SIZE, is 64. |
0ac6f8b7 WD |
159 | * |
160 | * For OR2, need: | |
161 | * 64MB mask for AM, OR2[0:7] = 1111 1100 | |
162 | * XAM, OR2[17:18] = 11 | |
163 | * 9 columns OR2[19-21] = 010 | |
164 | * 13 rows OR2[23-25] = 100 | |
165 | * EAD set for extra time OR[31] = 1 | |
166 | * | |
167 | * 0 4 8 12 16 20 24 28 | |
168 | * 1111 1100 0000 0000 0110 1001 0000 0001 = fc006901 | |
169 | */ | |
170 | ||
6d0f6bcf | 171 | #define CONFIG_SYS_OR2_PRELIM 0xfc006901 |
0ac6f8b7 | 172 | |
6d0f6bcf JCPV |
173 | #define CONFIG_SYS_LBC_LCRR 0x00030004 /* LB clock ratio reg */ |
174 | #define CONFIG_SYS_LBC_LBCR 0x00000000 /* LB config reg */ | |
175 | #define CONFIG_SYS_LBC_LSRT 0x20000000 /* LB sdram refresh timer */ | |
176 | #define CONFIG_SYS_LBC_MRTPR 0x20000000 /* LB refresh timer prescal*/ | |
0ac6f8b7 | 177 | |
b0fe93ed KG |
178 | #define CONFIG_SYS_LBC_LSDMR_COMMON ( LSDMR_BSMA1516 \ |
179 | | LSDMR_RFCR5 \ | |
180 | | LSDMR_PRETOACT3 \ | |
181 | | LSDMR_ACTTORW3 \ | |
182 | | LSDMR_BL8 \ | |
183 | | LSDMR_WRC2 \ | |
184 | | LSDMR_CL3 \ | |
185 | | LSDMR_RFEN \ | |
0ac6f8b7 WD |
186 | ) |
187 | ||
188 | /* | |
189 | * SDRAM Controller configuration sequence. | |
190 | */ | |
b0fe93ed KG |
191 | #define CONFIG_SYS_LBC_LSDMR_1 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_PCHALL) |
192 | #define CONFIG_SYS_LBC_LSDMR_2 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_ARFRSH) | |
193 | #define CONFIG_SYS_LBC_LSDMR_3 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_ARFRSH) | |
194 | #define CONFIG_SYS_LBC_LSDMR_4 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_MRW) | |
195 | #define CONFIG_SYS_LBC_LSDMR_5 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_NORMAL) | |
0ac6f8b7 | 196 | |
9aea9530 WD |
197 | /* |
198 | * 32KB, 8-bit wide for ADS config reg | |
199 | */ | |
6d0f6bcf JCPV |
200 | #define CONFIG_SYS_BR4_PRELIM 0xf8000801 |
201 | #define CONFIG_SYS_OR4_PRELIM 0xffffe1f1 | |
202 | #define CONFIG_SYS_BCSR (CONFIG_SYS_BR4_PRELIM & 0xffff8000) | |
42d1f039 | 203 | |
6d0f6bcf JCPV |
204 | #define CONFIG_SYS_INIT_RAM_LOCK 1 |
205 | #define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */ | |
553f0982 | 206 | #define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */ |
42d1f039 | 207 | |
25ddd1fb | 208 | #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) |
6d0f6bcf | 209 | #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET |
42d1f039 | 210 | |
6d0f6bcf JCPV |
211 | #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ |
212 | #define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Reserved for malloc */ | |
42d1f039 WD |
213 | |
214 | /* Serial Port */ | |
0ac6f8b7 WD |
215 | #define CONFIG_CONS_ON_SCC /* define if console on SCC */ |
216 | #undef CONFIG_CONS_NONE /* define if console on something else */ | |
217 | #define CONFIG_CONS_INDEX 1 /* which serial channel for console */ | |
42d1f039 | 218 | |
53677ef1 | 219 | #define CONFIG_BAUDRATE 115200 |
42d1f039 | 220 | |
6d0f6bcf | 221 | #define CONFIG_SYS_BAUDRATE_TABLE \ |
42d1f039 WD |
222 | {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200} |
223 | ||
20476726 JL |
224 | /* |
225 | * I2C | |
226 | */ | |
00f792e0 HS |
227 | #define CONFIG_SYS_I2C |
228 | #define CONFIG_SYS_I2C_FSL | |
229 | #define CONFIG_SYS_FSL_I2C_SPEED 400000 | |
230 | #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F | |
231 | #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000 | |
232 | #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} } | |
42d1f039 | 233 | |
0ac6f8b7 | 234 | /* RapidIO MMU */ |
5af0fdd8 | 235 | #define CONFIG_SYS_RIO_MEM_VIRT 0xc0000000 /* base address */ |
10795f42 | 236 | #define CONFIG_SYS_RIO_MEM_BUS 0xc0000000 /* base address */ |
5af0fdd8 | 237 | #define CONFIG_SYS_RIO_MEM_PHYS 0xc0000000 |
6d0f6bcf | 238 | #define CONFIG_SYS_RIO_MEM_SIZE 0x20000000 /* 128M */ |
0ac6f8b7 WD |
239 | |
240 | /* | |
241 | * General PCI | |
362dd830 | 242 | * Memory space is mapped 1-1, but I/O space must start from 0. |
0ac6f8b7 | 243 | */ |
5af0fdd8 | 244 | #define CONFIG_SYS_PCI1_MEM_VIRT 0x80000000 |
10795f42 | 245 | #define CONFIG_SYS_PCI1_MEM_BUS 0x80000000 |
5af0fdd8 | 246 | #define CONFIG_SYS_PCI1_MEM_PHYS 0x80000000 |
6d0f6bcf | 247 | #define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */ |
aca5f018 | 248 | #define CONFIG_SYS_PCI1_IO_VIRT 0xe2000000 |
5f91ef6a | 249 | #define CONFIG_SYS_PCI1_IO_BUS 0x00000000 |
6d0f6bcf JCPV |
250 | #define CONFIG_SYS_PCI1_IO_PHYS 0xe2000000 |
251 | #define CONFIG_SYS_PCI1_IO_SIZE 0x100000 /* 1M */ | |
0ac6f8b7 WD |
252 | |
253 | #if defined(CONFIG_PCI) | |
42d1f039 | 254 | |
53677ef1 | 255 | #define CONFIG_PCI_PNP /* do pci plug-and-play */ |
0ac6f8b7 WD |
256 | |
257 | #undef CONFIG_EEPRO100 | |
42d1f039 | 258 | #undef CONFIG_TULIP |
0ac6f8b7 WD |
259 | |
260 | #if !defined(CONFIG_PCI_PNP) | |
261 | #define PCI_ENET0_IOADDR 0xe0000000 | |
262 | #define PCI_ENET0_MEMADDR 0xe0000000 | |
53677ef1 | 263 | #define PCI_IDSEL_NUMBER 0x0c /* slot0->3(IDSEL)=12->15 */ |
42d1f039 | 264 | #endif |
0ac6f8b7 WD |
265 | |
266 | #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ | |
6d0f6bcf | 267 | #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */ |
0ac6f8b7 WD |
268 | |
269 | #endif /* CONFIG_PCI */ | |
270 | ||
ccc091aa | 271 | #ifdef CONFIG_TSEC_ENET |
0ac6f8b7 | 272 | |
ccc091aa | 273 | #ifndef CONFIG_MII |
0ac6f8b7 | 274 | #define CONFIG_MII 1 /* MII PHY management */ |
ccc091aa | 275 | #endif |
255a3577 KP |
276 | #define CONFIG_TSEC1 1 |
277 | #define CONFIG_TSEC1_NAME "TSEC0" | |
278 | #define CONFIG_TSEC2 1 | |
279 | #define CONFIG_TSEC2_NAME "TSEC1" | |
0ac6f8b7 WD |
280 | #define TSEC1_PHY_ADDR 0 |
281 | #define TSEC2_PHY_ADDR 1 | |
282 | #define TSEC1_PHYIDX 0 | |
283 | #define TSEC2_PHYIDX 0 | |
3a79013e AF |
284 | #define TSEC1_FLAGS TSEC_GIGABIT |
285 | #define TSEC2_FLAGS TSEC_GIGABIT | |
d9b94f28 JL |
286 | |
287 | /* Options are: TSEC[0-1] */ | |
288 | #define CONFIG_ETHPRIME "TSEC0" | |
0ac6f8b7 | 289 | |
ccc091aa AF |
290 | #endif /* CONFIG_TSEC_ENET */ |
291 | ||
53677ef1 | 292 | #ifdef CONFIG_ETHER_ON_FCC /* CPM FCC Ethernet */ |
0ac6f8b7 | 293 | |
53677ef1 | 294 | #undef CONFIG_ETHER_NONE /* define if ether on something else */ |
0ac6f8b7 WD |
295 | #define CONFIG_ETHER_INDEX 2 /* which channel for ether */ |
296 | ||
297 | #if (CONFIG_ETHER_INDEX == 2) | |
42d1f039 WD |
298 | /* |
299 | * - Rx-CLK is CLK13 | |
300 | * - Tx-CLK is CLK14 | |
301 | * - Select bus for bd/buffers | |
302 | * - Full duplex | |
303 | */ | |
d4590da4 MF |
304 | #define CONFIG_SYS_CMXFCR_MASK2 (CMXFCR_FC2 | CMXFCR_RF2CS_MSK | CMXFCR_TF2CS_MSK) |
305 | #define CONFIG_SYS_CMXFCR_VALUE2 (CMXFCR_RF2CS_CLK13 | CMXFCR_TF2CS_CLK14) | |
6d0f6bcf JCPV |
306 | #define CONFIG_SYS_CPMFCR_RAMTYPE 0 |
307 | #define CONFIG_SYS_FCC_PSMR (FCC_PSMR_FDE) | |
42d1f039 | 308 | #define FETH2_RST 0x01 |
0ac6f8b7 | 309 | #elif (CONFIG_ETHER_INDEX == 3) |
42d1f039 WD |
310 | /* need more definitions here for FE3 */ |
311 | #define FETH3_RST 0x80 | |
53677ef1 | 312 | #endif /* CONFIG_ETHER_INDEX */ |
0ac6f8b7 | 313 | |
ccc091aa AF |
314 | #ifndef CONFIG_MII |
315 | #define CONFIG_MII 1 /* MII PHY management */ | |
316 | #endif | |
317 | ||
0ac6f8b7 WD |
318 | #define CONFIG_BITBANGMII /* bit-bang MII PHY management */ |
319 | ||
42d1f039 WD |
320 | /* |
321 | * GPIO pins used for bit-banged MII communications | |
322 | */ | |
323 | #define MDIO_PORT 2 /* Port C */ | |
be225442 LCM |
324 | #define MDIO_DECLARE volatile ioport_t *iop = ioport_addr ( \ |
325 | (immap_t *) CONFIG_SYS_IMMR, MDIO_PORT ) | |
326 | #define MDC_DECLARE MDIO_DECLARE | |
327 | ||
42d1f039 WD |
328 | #define MDIO_ACTIVE (iop->pdir |= 0x00400000) |
329 | #define MDIO_TRISTATE (iop->pdir &= ~0x00400000) | |
330 | #define MDIO_READ ((iop->pdat & 0x00400000) != 0) | |
331 | ||
332 | #define MDIO(bit) if(bit) iop->pdat |= 0x00400000; \ | |
333 | else iop->pdat &= ~0x00400000 | |
334 | ||
335 | #define MDC(bit) if(bit) iop->pdat |= 0x00200000; \ | |
336 | else iop->pdat &= ~0x00200000 | |
337 | ||
338 | #define MIIDELAY udelay(1) | |
0ac6f8b7 | 339 | |
42d1f039 WD |
340 | #endif |
341 | ||
0ac6f8b7 WD |
342 | /* |
343 | * Environment | |
344 | */ | |
6d0f6bcf | 345 | #ifndef CONFIG_SYS_RAMBOOT |
5a1aceb0 | 346 | #define CONFIG_ENV_IS_IN_FLASH 1 |
6d0f6bcf | 347 | #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x40000) |
0e8d1586 JCPV |
348 | #define CONFIG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */ |
349 | #define CONFIG_ENV_SIZE 0x2000 | |
42d1f039 | 350 | #else |
6d0f6bcf | 351 | #define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */ |
93f6d725 | 352 | #define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */ |
6d0f6bcf | 353 | #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) |
0e8d1586 | 354 | #define CONFIG_ENV_SIZE 0x2000 |
42d1f039 WD |
355 | #endif |
356 | ||
0ac6f8b7 | 357 | #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ |
6d0f6bcf | 358 | #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ |
42d1f039 | 359 | |
659e2f67 JL |
360 | /* |
361 | * BOOTP options | |
362 | */ | |
363 | #define CONFIG_BOOTP_BOOTFILESIZE | |
364 | #define CONFIG_BOOTP_BOOTPATH | |
365 | #define CONFIG_BOOTP_GATEWAY | |
366 | #define CONFIG_BOOTP_HOSTNAME | |
367 | ||
2835e518 JL |
368 | /* |
369 | * Command line configuration. | |
370 | */ | |
1c9aa76b | 371 | #define CONFIG_CMD_IRQ |
199e262e | 372 | #define CONFIG_CMD_REGINFO |
2835e518 JL |
373 | |
374 | #if defined(CONFIG_PCI) | |
375 | #define CONFIG_CMD_PCI | |
376 | #endif | |
377 | ||
378 | #if defined(CONFIG_ETHER_ON_FCC) | |
2835e518 JL |
379 | #endif |
380 | ||
0ac6f8b7 | 381 | #undef CONFIG_WATCHDOG /* watchdog disabled */ |
42d1f039 WD |
382 | |
383 | /* | |
384 | * Miscellaneous configurable options | |
385 | */ | |
6d0f6bcf | 386 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
5be58f5f KP |
387 | #define CONFIG_CMDLINE_EDITING /* Command-line editing */ |
388 | #define CONFIG_AUTO_COMPLETE /* add autocompletion support */ | |
6d0f6bcf | 389 | #define CONFIG_SYS_LOAD_ADDR 0x1000000 /* default load address */ |
0ac6f8b7 | 390 | |
2835e518 | 391 | #if defined(CONFIG_CMD_KGDB) |
6d0f6bcf | 392 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ |
42d1f039 | 393 | #else |
6d0f6bcf | 394 | #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ |
42d1f039 | 395 | #endif |
0ac6f8b7 | 396 | |
6d0f6bcf JCPV |
397 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ |
398 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ | |
399 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ | |
42d1f039 WD |
400 | |
401 | /* | |
402 | * For booting Linux, the board info and command line data | |
a832ac41 | 403 | * have to be in the first 64 MB of memory, since this is |
42d1f039 WD |
404 | * the maximum mapped by the Linux kernel during initialization. |
405 | */ | |
a832ac41 KG |
406 | #define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial Memory map for Linux*/ |
407 | #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */ | |
42d1f039 | 408 | |
2835e518 | 409 | #if defined(CONFIG_CMD_KGDB) |
42d1f039 | 410 | #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ |
42d1f039 WD |
411 | #endif |
412 | ||
9aea9530 WD |
413 | /* |
414 | * Environment Configuration | |
415 | */ | |
42d1f039 | 416 | #if defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC) |
10327dc5 | 417 | #define CONFIG_HAS_ETH0 |
e2ffd59b | 418 | #define CONFIG_HAS_ETH1 |
e2ffd59b | 419 | #define CONFIG_HAS_ETH2 |
5ce71580 | 420 | #define CONFIG_HAS_ETH3 |
42d1f039 WD |
421 | #endif |
422 | ||
0ac6f8b7 WD |
423 | #define CONFIG_IPADDR 192.168.1.253 |
424 | ||
425 | #define CONFIG_HOSTNAME unknown | |
8b3637c6 | 426 | #define CONFIG_ROOTPATH "/nfsroot" |
b3f44c21 | 427 | #define CONFIG_BOOTFILE "your.uImage" |
0ac6f8b7 WD |
428 | |
429 | #define CONFIG_SERVERIP 192.168.1.1 | |
430 | #define CONFIG_GATEWAYIP 192.168.1.1 | |
431 | #define CONFIG_NETMASK 255.255.255.0 | |
432 | ||
433 | #define CONFIG_LOADADDR 200000 /* default location for tftp and bootm */ | |
434 | ||
0ac6f8b7 WD |
435 | #undef CONFIG_BOOTARGS /* the boot command will set bootargs */ |
436 | ||
437 | #define CONFIG_BAUDRATE 115200 | |
438 | ||
9aea9530 | 439 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
6b44a44e AF |
440 | "netdev=eth0\0" \ |
441 | "consoledev=ttyCPM\0" \ | |
442 | "ramdiskaddr=1000000\0" \ | |
443 | "ramdiskfile=your.ramdisk.u-boot\0" \ | |
444 | "fdtaddr=400000\0" \ | |
445 | "fdtfile=mpc8560ads.dtb\0" | |
0ac6f8b7 | 446 | |
9aea9530 | 447 | #define CONFIG_NFSBOOTCOMMAND \ |
6b44a44e AF |
448 | "setenv bootargs root=/dev/nfs rw " \ |
449 | "nfsroot=$serverip:$rootpath " \ | |
450 | "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \ | |
451 | "console=$consoledev,$baudrate $othbootargs;" \ | |
452 | "tftp $loadaddr $bootfile;" \ | |
453 | "tftp $fdtaddr $fdtfile;" \ | |
454 | "bootm $loadaddr - $fdtaddr" | |
0ac6f8b7 WD |
455 | |
456 | #define CONFIG_RAMBOOTCOMMAND \ | |
6b44a44e AF |
457 | "setenv bootargs root=/dev/ram rw " \ |
458 | "console=$consoledev,$baudrate $othbootargs;" \ | |
459 | "tftp $ramdiskaddr $ramdiskfile;" \ | |
460 | "tftp $loadaddr $bootfile;" \ | |
461 | "tftp $fdtaddr $fdtfile;" \ | |
462 | "bootm $loadaddr $ramdiskaddr $fdtaddr" | |
0ac6f8b7 WD |
463 | |
464 | #define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND | |
42d1f039 WD |
465 | |
466 | #endif /* __CONFIG_H */ |