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b9944a77 DE |
1 | /* |
2 | * (C) Copyright 2013 | |
3 | * Dirk Eibach, Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc | |
4 | * | |
5 | * based on P1022DS.h | |
6 | * | |
7 | * See file CREDITS for list of people who contributed to this | |
8 | * project. | |
9 | * | |
10 | * This program is free software; you can redistribute it and/or | |
11 | * modify it under the terms of the GNU General Public License as | |
12 | * published by the Free Software Foundation; either version 2 of | |
13 | * the License, or (at your option) any later version. | |
14 | * | |
15 | * This program is distributed in the hope that it will be useful, | |
16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | * GNU General Public License for more details. | |
19 | * | |
20 | * You should have received a copy of the GNU General Public License | |
21 | * along with this program; if not, write to the Free Software | |
22 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
23 | * MA 02111-1307 USA | |
24 | */ | |
25 | ||
26 | #ifndef __CONFIG_H | |
27 | #define __CONFIG_H | |
28 | ||
29 | #ifdef CONFIG_36BIT | |
30 | #define CONFIG_PHYS_64BIT | |
31 | #endif | |
32 | ||
33 | #ifdef CONFIG_SDCARD | |
34 | #define CONFIG_RAMBOOT_SDCARD | |
35 | #endif | |
36 | ||
37 | #ifdef CONFIG_SPIFLASH | |
38 | #define CONFIG_RAMBOOT_SPIFLASH | |
39 | #endif | |
40 | ||
41 | /* High Level Configuration Options */ | |
42 | #define CONFIG_BOOKE /* BOOKE */ | |
43 | #define CONFIG_E500 /* BOOKE e500 family */ | |
b9944a77 DE |
44 | #define CONFIG_P1022 |
45 | #define CONFIG_CONTROLCENTERD | |
46 | #define CONFIG_MP /* support multiple processors */ | |
47 | ||
d9f923ff DE |
48 | #define CONFIG_SYS_GENERIC_BOARD |
49 | ||
b9944a77 DE |
50 | #define CONFIG_SYS_NO_FLASH |
51 | #define CONFIG_ENABLE_36BIT_PHYS | |
52 | #define CONFIG_FSL_LAW /* Use common FSL init code */ | |
53 | ||
54 | #ifdef CONFIG_TRAILBLAZER | |
55 | #define CONFIG_IDENT_STRING " controlcenterd trailblazer 0.01" | |
56 | #else | |
57 | #define CONFIG_IDENT_STRING " controlcenterd 0.01" | |
58 | #endif | |
59 | ||
60 | #ifdef CONFIG_PHYS_64BIT | |
61 | #define CONFIG_ADDR_MAP | |
62 | #define CONFIG_SYS_NUM_ADDR_MAP 16 /* number of TLB1 entries */ | |
63 | #endif | |
64 | ||
65 | #define CONFIG_L2_CACHE | |
66 | #define CONFIG_BTB | |
67 | ||
68 | #define CONFIG_SYS_CLK_FREQ 66666600 | |
69 | #define CONFIG_DDR_CLK_FREQ 66666600 | |
70 | ||
71 | #define CONFIG_SYS_RAMBOOT | |
72 | ||
73 | #ifdef CONFIG_TRAILBLAZER | |
74 | ||
75 | #define CONFIG_SYS_TEXT_BASE 0xf8fc0000 | |
76 | #define CONFIG_RESET_VECTOR_ADDRESS 0xf8fffffc | |
77 | #define CONFIG_SYS_MONITOR_LEN (256 * 1024) | |
78 | ||
79 | /* | |
80 | * Config the L2 Cache | |
81 | */ | |
82 | #define CONFIG_SYS_INIT_L2_ADDR 0xf8fc0000 | |
83 | #ifdef CONFIG_PHYS_64BIT | |
84 | #define CONFIG_SYS_INIT_L2_ADDR_PHYS 0xff8fc0000ull | |
85 | #else | |
86 | #define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR | |
87 | #endif | |
88 | #define CONFIG_SYS_L2_SIZE (256 << 10) | |
89 | #define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE) | |
90 | ||
91 | #else /* CONFIG_TRAILBLAZER */ | |
92 | ||
93 | #define CONFIG_SYS_TEXT_BASE 0x11000000 | |
94 | #define CONFIG_RESET_VECTOR_ADDRESS 0x1107fffc | |
95 | #define CONFIG_SYS_MONITOR_LEN (512 * 1024) | |
96 | ||
97 | #endif /* CONFIG_TRAILBLAZER */ | |
98 | ||
99 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE | |
100 | #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) | |
101 | ||
102 | ||
103 | /* | |
104 | * Memory map | |
105 | * | |
106 | * 0x0000_0000 0x3fff_ffff DDR 1G Cacheable | |
107 | * 0xc000_0000 0xdfff_ffff PCI Express Mem 512M non-cacheable | |
108 | * 0xffc0_0000 0xffc2_ffff PCI IO range 192K non-cacheable | |
109 | * | |
110 | * Localbus non-cacheable | |
111 | * 0xe000_0000 0xe00f_ffff eLBC 1M non-cacheable | |
112 | * 0xf8fc0000 0xf8ff_ffff L2 SRAM 256k Cacheable | |
113 | * 0xffd0_0000 0xffd0_3fff L1 for stack 16K Cacheable TLB0 | |
114 | * 0xffe0_0000 0xffef_ffff CCSR 1M non-cacheable | |
115 | */ | |
116 | ||
117 | #define CONFIG_SYS_INIT_RAM_LOCK | |
118 | #define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 /* Initial L1 address */ | |
119 | #define CONFIG_SYS_INIT_RAM_SIZE 0x00004000 /* used area in RAM */ | |
120 | #define CONFIG_SYS_GBL_DATA_OFFSET \ | |
121 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) | |
122 | #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET | |
123 | ||
124 | #ifdef CONFIG_TRAILBLAZER | |
125 | /* leave CCSRBAR at default, because u-boot expects it to be exactly there */ | |
126 | #define CONFIG_SYS_CCSRBAR CONFIG_SYS_CCSRBAR_DEFAULT | |
127 | #else | |
128 | #define CONFIG_SYS_CCSRBAR 0xffe00000 | |
129 | #endif | |
130 | #define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR | |
131 | #define CONFIG_SYS_MPC85xx_GPIO3_ADDR (CONFIG_SYS_CCSRBAR+0xf200) | |
132 | ||
133 | /* | |
134 | * DDR Setup | |
135 | */ | |
136 | ||
137 | #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 | |
138 | #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE | |
139 | #define CONFIG_SYS_SDRAM_SIZE 1024 | |
140 | #define CONFIG_VERY_BIG_RAM | |
141 | ||
5614e71b | 142 | #define CONFIG_SYS_FSL_DDR3 |
b9944a77 DE |
143 | #define CONFIG_NUM_DDR_CONTROLLERS 1 |
144 | #define CONFIG_DIMM_SLOTS_PER_CTLR 1 | |
145 | #define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR) | |
146 | ||
147 | #define CONFIG_SYS_MEMTEST_START 0x00000000 | |
148 | #define CONFIG_SYS_MEMTEST_END 0x3fffffff | |
149 | ||
150 | #ifdef CONFIG_TRAILBLAZER | |
151 | #define CONFIG_SPD_EEPROM | |
152 | #define SPD_EEPROM_ADDRESS 0x52 | |
153 | /*#define CONFIG_FSL_DDR_INTERACTIVE*/ | |
154 | #endif | |
155 | ||
156 | /* | |
157 | * Local Bus Definitions | |
158 | */ | |
159 | #define CONFIG_FSL_ELBC /* Has Enhanced localbus controller */ | |
160 | ||
161 | #define CONFIG_SYS_ELBC_BASE 0xe0000000 | |
162 | #ifdef CONFIG_PHYS_64BIT | |
163 | #define CONFIG_SYS_ELBC_BASE_PHYS 0xfe0000000ull | |
164 | #else | |
165 | #define CONFIG_SYS_ELBC_BASE_PHYS CONFIG_SYS_ELBC_BASE | |
166 | #endif | |
167 | ||
168 | #define CONFIG_UART_BR_PRELIM \ | |
169 | (BR_PHYS_ADDR((CONFIG_SYS_ELBC_BASE_PHYS)) | BR_PS_8 | BR_V) | |
170 | #define CONFIG_UART_OR_PRELIM (OR_AM_32KB | 0xff7) | |
171 | ||
172 | #define CONFIG_SYS_BR0_PRELIM 0 /* CS0 was originally intended for FPGA */ | |
173 | #define CONFIG_SYS_OR0_PRELIM 0 /* debugging, was never used */ | |
174 | ||
175 | #define CONFIG_SYS_BR1_PRELIM CONFIG_UART_BR_PRELIM | |
176 | #define CONFIG_SYS_OR1_PRELIM CONFIG_UART_OR_PRELIM | |
177 | ||
178 | /* | |
179 | * Serial Port | |
180 | */ | |
181 | #define CONFIG_CONS_INDEX 2 | |
182 | #define CONFIG_SYS_NS16550 | |
183 | #define CONFIG_SYS_NS16550_SERIAL | |
184 | #define CONFIG_SYS_NS16550_REG_SIZE 1 | |
185 | #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) | |
186 | ||
187 | #define CONFIG_SYS_BAUDRATE_TABLE \ | |
188 | {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} | |
189 | ||
190 | #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500) | |
191 | #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600) | |
192 | ||
193 | /* | |
194 | * I2C | |
195 | */ | |
00f792e0 HS |
196 | #define CONFIG_SYS_I2C |
197 | #define CONFIG_SYS_I2C_FSL | |
198 | #define CONFIG_SYS_FSL_I2C_SPEED 400000 | |
199 | #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F | |
200 | #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000 | |
201 | #define CONFIG_SYS_FSL_I2C2_SPEED 400000 | |
202 | #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F | |
203 | #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100 | |
5568fb44 DE |
204 | |
205 | #ifndef CONFIG_TRAILBLAZER | |
206 | #define CONFIG_CMD_I2C | |
207 | #endif | |
b9944a77 DE |
208 | |
209 | #define CONFIG_PCA9698 /* NXP PCA9698 */ | |
210 | ||
211 | #define CONFIG_CMD_EEPROM | |
212 | #define CONFIG_SYS_I2C_EEPROM_ADDR 0x52 | |
213 | #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 | |
214 | ||
215 | #ifndef CONFIG_TRAILBLAZER | |
216 | /* | |
217 | * eSPI - Enhanced SPI | |
218 | */ | |
219 | #define CONFIG_HARD_SPI | |
220 | #define CONFIG_FSL_ESPI | |
221 | ||
222 | #define CONFIG_SPI_FLASH | |
223 | #define CONFIG_SPI_FLASH_STMICRO | |
224 | ||
225 | #define CONFIG_CMD_SF | |
226 | #define CONFIG_SF_DEFAULT_SPEED 10000000 | |
227 | #define CONFIG_SF_DEFAULT_MODE 0 | |
228 | #endif | |
229 | ||
230 | /* | |
231 | * TPM | |
232 | */ | |
233 | #define CONFIG_TPM_ATMEL_TWI | |
234 | #define CONFIG_TPM | |
235 | #define CONFIG_TPM_AUTH_SESSIONS | |
236 | #define CONFIG_SHA1 | |
237 | #define CONFIG_CMD_TPM | |
238 | ||
239 | /* | |
240 | * MMC | |
241 | */ | |
242 | #define CONFIG_MMC | |
243 | #define CONFIG_GENERIC_MMC | |
244 | #define CONFIG_CMD_MMC | |
245 | ||
246 | #define CONFIG_FSL_ESDHC | |
247 | #define CONFIG_SYS_FSL_ESDHC_ADDR CONFIG_SYS_MPC85xx_ESDHC_ADDR | |
248 | ||
249 | ||
250 | #ifndef CONFIG_TRAILBLAZER | |
251 | ||
252 | /* | |
253 | * Video | |
254 | */ | |
255 | #define CONFIG_FSL_DIU_FB | |
256 | #define CONFIG_SYS_DIU_ADDR (CONFIG_SYS_CCSRBAR + 0x10000) | |
257 | #define CONFIG_VIDEO | |
258 | #define CONFIG_CFB_CONSOLE | |
259 | #define CONFIG_VGA_AS_SINGLE_DEVICE | |
260 | #define CONFIG_CMD_BMP | |
261 | ||
262 | /* | |
263 | * General PCI | |
264 | * Memory space is mapped 1-1, but I/O space must start from 0. | |
265 | */ | |
266 | #define CONFIG_PCI /* Enable PCI/PCIE */ | |
267 | #define CONFIG_PCIE1 /* PCIE controler 1 (slot 1) */ | |
268 | #define CONFIG_PCI_INDIRECT_BRIDGE | |
269 | #define CONFIG_PCI_PNP /* do pci plug-and-play */ | |
270 | #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ | |
271 | #define CONFIG_SYS_PCI_64BIT /* enable 64-bit PCI resources */ | |
272 | #define CONFIG_CMD_PCI | |
273 | ||
274 | #define CONFIG_FSL_PCI_INIT /* Use common FSL init code */ | |
275 | #define CONFIG_FSL_PCIE_RESET /* need PCIe reset errata */ | |
276 | ||
277 | #define CONFIG_SYS_PCIE1_MEM_VIRT 0xc0000000 | |
278 | #ifdef CONFIG_PHYS_64BIT | |
279 | #define CONFIG_SYS_PCIE1_MEM_BUS 0xe0000000 | |
280 | #define CONFIG_SYS_PCIE1_MEM_PHYS 0xc40000000ull | |
281 | #else | |
282 | #define CONFIG_SYS_PCIE1_MEM_BUS 0xc0000000 | |
283 | #define CONFIG_SYS_PCIE1_MEM_PHYS 0xc0000000 | |
284 | #endif | |
285 | #define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */ | |
286 | #define CONFIG_SYS_PCIE1_IO_VIRT 0xffc20000 | |
287 | #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000 | |
288 | #ifdef CONFIG_PHYS_64BIT | |
289 | #define CONFIG_SYS_PCIE1_IO_PHYS 0xfffc20000ull | |
290 | #else | |
291 | #define CONFIG_SYS_PCIE1_IO_PHYS 0xffc20000 | |
292 | #endif | |
293 | #define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64k */ | |
294 | ||
295 | /* | |
296 | * SATA | |
297 | */ | |
298 | #define CONFIG_LIBATA | |
299 | #define CONFIG_LBA48 | |
300 | #define CONFIG_CMD_SATA | |
301 | ||
302 | #define CONFIG_FSL_SATA | |
303 | #define CONFIG_SYS_SATA_MAX_DEVICE 2 | |
304 | #define CONFIG_SATA1 | |
305 | #define CONFIG_SYS_SATA1 CONFIG_SYS_MPC85xx_SATA1_ADDR | |
306 | #define CONFIG_SYS_SATA1_FLAGS FLAGS_DMA | |
307 | #define CONFIG_SATA2 | |
308 | #define CONFIG_SYS_SATA2 CONFIG_SYS_MPC85xx_SATA2_ADDR | |
309 | #define CONFIG_SYS_SATA2_FLAGS FLAGS_DMA | |
310 | ||
311 | /* | |
312 | * Ethernet | |
313 | */ | |
314 | #define CONFIG_TSEC_ENET | |
315 | ||
316 | #define CONFIG_TSECV2 | |
317 | ||
318 | #define CONFIG_MII /* MII PHY management */ | |
319 | #define CONFIG_TSEC1 1 | |
320 | #define CONFIG_TSEC1_NAME "eTSEC1" | |
321 | #define CONFIG_TSEC2 1 | |
322 | #define CONFIG_TSEC2_NAME "eTSEC2" | |
323 | ||
324 | #define TSEC1_PHY_ADDR 0 | |
325 | #define TSEC2_PHY_ADDR 1 | |
326 | ||
327 | #define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) | |
328 | #define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) | |
329 | ||
330 | #define TSEC1_PHYIDX 0 | |
331 | #define TSEC2_PHYIDX 0 | |
332 | ||
333 | #define CONFIG_ETHPRIME "eTSEC1" | |
334 | ||
335 | #define CONFIG_PHY_GIGE /* Include GbE speed/duplex detection */ | |
336 | ||
337 | /* | |
338 | * USB | |
339 | */ | |
340 | #define CONFIG_USB_EHCI | |
341 | #define CONFIG_CMD_USB | |
342 | #define CONFIG_USB_STORAGE | |
343 | ||
344 | #define CONFIG_HAS_FSL_DR_USB | |
345 | #define CONFIG_USB_EHCI_FSL | |
346 | #define CONFIG_EHCI_HCD_INIT_AFTER_RESET | |
347 | ||
348 | #endif /* CONFIG_TRAILBLAZER */ | |
349 | ||
350 | /* | |
351 | * Environment | |
352 | */ | |
353 | #if defined(CONFIG_TRAILBLAZER) | |
354 | #define CONFIG_ENV_IS_NOWHERE | |
355 | #define CONFIG_ENV_SIZE 0x2000 /* 8KB */ | |
356 | #undef CONFIG_CMD_SAVEENV | |
357 | #elif defined(CONFIG_RAMBOOT_SPIFLASH) | |
358 | #define CONFIG_ENV_IS_IN_SPI_FLASH | |
359 | #define CONFIG_ENV_SPI_BUS 0 | |
360 | #define CONFIG_ENV_SPI_CS 0 | |
361 | #define CONFIG_ENV_SPI_MAX_HZ 10000000 | |
362 | #define CONFIG_ENV_SPI_MODE 0 | |
363 | #define CONFIG_ENV_SIZE 0x2000 /* 8KB */ | |
364 | #define CONFIG_ENV_OFFSET 0x100000 /* 1MB */ | |
365 | #define CONFIG_ENV_SECT_SIZE 0x10000 | |
366 | #elif defined(CONFIG_RAMBOOT_SDCARD) | |
367 | #define CONFIG_ENV_IS_IN_MMC | |
368 | #define CONFIG_FSL_FIXED_MMC_LOCATION | |
369 | #define CONFIG_ENV_SIZE 0x2000 | |
370 | #define CONFIG_SYS_MMC_ENV_DEV 0 | |
371 | #endif | |
372 | ||
373 | #define CONFIG_SYS_EXTRA_ENV_RELOC | |
374 | ||
375 | #define CONFIG_SYS_CONSOLE_IS_IN_ENV | |
376 | ||
377 | /* | |
378 | * Command line configuration. | |
379 | */ | |
380 | #ifndef CONFIG_TRAILBLAZER | |
381 | #define CONFIG_SYS_HUSH_PARSER | |
382 | #define CONFIG_SYS_LONGHELP | |
383 | #define CONFIG_CMDLINE_EDITING /* Command-line editing */ | |
384 | #define CONFIG_AUTO_COMPLETE /* add autocompletion support */ | |
385 | #endif /* CONFIG_TRAILBLAZER */ | |
386 | ||
387 | #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ | |
b9944a77 DE |
388 | #ifdef CONFIG_CMD_KGDB |
389 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ | |
390 | #else | |
391 | #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ | |
392 | #endif | |
393 | /* Print Buffer Size */ | |
394 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) | |
395 | #define CONFIG_SYS_MAXARGS 16 | |
396 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE | |
397 | ||
398 | #include <config_cmd_default.h> | |
399 | ||
400 | #ifndef CONFIG_TRAILBLAZER | |
401 | ||
402 | #define CONFIG_CMD_ELF | |
403 | #define CONFIG_CMD_ERRATA | |
404 | #define CONFIG_CMD_EXT2 | |
405 | #define CONFIG_CMD_FAT | |
406 | #define CONFIG_CMD_IRQ | |
407 | #define CONFIG_CMD_MII | |
408 | #define CONFIG_CMD_NET | |
409 | #define CONFIG_CMD_PING | |
410 | #define CONFIG_CMD_SETEXPR | |
411 | #define CONFIG_CMD_REGINFO | |
412 | ||
413 | /* | |
414 | * Board initialisation callbacks | |
415 | */ | |
416 | #define CONFIG_BOARD_EARLY_INIT_F | |
417 | #define CONFIG_BOARD_EARLY_INIT_R | |
418 | #define CONFIG_MISC_INIT_R | |
419 | #define CONFIG_LAST_STAGE_INIT | |
420 | ||
421 | /* | |
422 | * Pass open firmware flat tree | |
423 | */ | |
424 | #define CONFIG_OF_LIBFDT | |
425 | #define CONFIG_OF_BOARD_SETUP | |
426 | #define CONFIG_OF_STDOUT_VIA_ALIAS | |
427 | ||
428 | /* new uImage format support */ | |
429 | #define CONFIG_FIT | |
430 | #define CONFIG_FIT_VERBOSE | |
431 | ||
432 | #else /* CONFIG_TRAILBLAZER */ | |
433 | ||
434 | #define CONFIG_BOARD_EARLY_INIT_F | |
435 | #define CONFIG_BOARD_EARLY_INIT_R | |
436 | #define CONFIG_LAST_STAGE_INIT | |
b9944a77 DE |
437 | |
438 | #endif /* CONFIG_TRAILBLAZER */ | |
439 | ||
440 | /* | |
441 | * Miscellaneous configurable options | |
442 | */ | |
b9944a77 DE |
443 | #define CONFIG_HW_WATCHDOG |
444 | #define CONFIG_LOADS_ECHO | |
445 | #define CONFIG_SYS_LOADS_BAUD_CHANGE | |
446 | #define CONFIG_DOS_PARTITION | |
447 | ||
448 | /* | |
449 | * For booting Linux, the board info and command line data | |
450 | * have to be in the first 64 MB of memory, since this is | |
451 | * the maximum mapped by the Linux kernel during initialization. | |
452 | */ | |
453 | #define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial Linux Memory map */ | |
454 | #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */ | |
455 | ||
456 | /* | |
457 | * Environment Configuration | |
458 | */ | |
459 | ||
460 | #ifdef CONFIG_TRAILBLAZER | |
461 | ||
462 | #define CONFIG_BOOTDELAY 0 /* -1 disables auto-boot */ | |
463 | #define CONFIG_BAUDRATE 115200 | |
464 | ||
465 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
466 | "mp_holdoff=1\0" | |
467 | ||
468 | #else | |
469 | ||
470 | #define CONFIG_HOSTNAME controlcenterd | |
471 | #define CONFIG_ROOTPATH "/opt/nfsroot" | |
472 | #define CONFIG_BOOTFILE "uImage" | |
473 | #define CONFIG_UBOOTPATH u-boot.bin /* U-Boot image on TFTP */ | |
474 | ||
475 | #define CONFIG_LOADADDR 1000000 | |
476 | ||
477 | #define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */ | |
478 | ||
479 | #define CONFIG_BAUDRATE 115200 | |
480 | ||
481 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
482 | "netdev=eth0\0" \ | |
483 | "uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \ | |
484 | "ubootaddr=" __stringify(CONFIG_SYS_TEXT_BASE) "\0" \ | |
485 | "tftpflash=tftpboot $loadaddr $uboot && " \ | |
486 | "protect off $ubootaddr +$filesize && " \ | |
487 | "erase $ubootaddr +$filesize && " \ | |
488 | "cp.b $loadaddr $ubootaddr $filesize && " \ | |
489 | "protect on $ubootaddr +$filesize && " \ | |
490 | "cmp.b $loadaddr $ubootaddr $filesize\0" \ | |
491 | "consoledev=ttyS1\0" \ | |
492 | "ramdiskaddr=2000000\0" \ | |
493 | "ramdiskfile=rootfs.ext2.gz.uboot\0" \ | |
494 | "fdtaddr=c00000\0" \ | |
495 | "fdtfile=controlcenterd.dtb\0" \ | |
496 | "bdev=sda3\0" | |
497 | ||
498 | /* these are used and NUL-terminated in env_default.h */ | |
499 | #define CONFIG_NFSBOOTCOMMAND \ | |
500 | "setenv bootargs root=/dev/nfs rw " \ | |
501 | "nfsroot=$serverip:$rootpath " \ | |
502 | "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \ | |
503 | "console=$consoledev,$baudrate $othbootargs $videobootargs;" \ | |
504 | "tftp $loadaddr $bootfile;" \ | |
505 | "tftp $fdtaddr $fdtfile;" \ | |
506 | "bootm $loadaddr - $fdtaddr" | |
507 | ||
508 | #define CONFIG_RAMBOOTCOMMAND \ | |
509 | "setenv bootargs root=/dev/ram rw " \ | |
510 | "console=$consoledev,$baudrate $othbootargs $videobootargs;" \ | |
511 | "tftp $ramdiskaddr $ramdiskfile;" \ | |
512 | "tftp $loadaddr $bootfile;" \ | |
513 | "tftp $fdtaddr $fdtfile;" \ | |
514 | "bootm $loadaddr $ramdiskaddr $fdtaddr" | |
515 | ||
516 | #define CONFIG_BOOTCOMMAND CONFIG_RAMBOOTCOMMAND | |
517 | ||
518 | #endif /* CONFIG_TRAILBLAZER */ | |
519 | ||
520 | #endif |