MPC8555CDS.h 17 KB

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  1. /*
  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. * mpc8555cds board configuration file
  24. *
  25. * Please refer to doc/README.mpc85xxcds for more info.
  26. *
  27. */
  28. #ifndef __CONFIG_H
  29. #define __CONFIG_H
  30. /* High Level Configuration Options */
  31. #define CONFIG_BOOKE 1 /* BOOKE */
  32. #define CONFIG_E500 1 /* BOOKE e500 family */
  33. #define CONFIG_MPC85xx 1 /* MPC8540/60/55/41 */
  34. #define CONFIG_CPM2 1 /* has CPM2 */
  35. #define CONFIG_MPC8555 1 /* MPC8555 specific */
  36. #define CONFIG_MPC8555CDS 1 /* MPC8555CDS board specific */
  37. #define CONFIG_PCI
  38. #define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */
  39. #define CONFIG_TSEC_ENET /* tsec ethernet support */
  40. #define CONFIG_ENV_OVERWRITE
  41. #define CONFIG_FSL_LAW 1 /* Use common FSL init code */
  42. #define CONFIG_FSL_VIA
  43. /*
  44. * When initializing flash, if we cannot find the manufacturer ID,
  45. * assume this is the AMD flash associated with the CDS board.
  46. * This allows booting from a promjet.
  47. */
  48. #define CONFIG_ASSUME_AMD_FLASH
  49. #ifndef __ASSEMBLY__
  50. extern unsigned long get_clock_freq(void);
  51. #endif
  52. #define CONFIG_SYS_CLK_FREQ get_clock_freq() /* sysclk for MPC85xx */
  53. /*
  54. * These can be toggled for performance analysis, otherwise use default.
  55. */
  56. #define CONFIG_L2_CACHE /* toggle L2 cache */
  57. #define CONFIG_BTB /* toggle branch predition */
  58. #define CONFIG_ADDR_STREAMING /* toggle addr streaming */
  59. #define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest works on */
  60. #define CONFIG_SYS_MEMTEST_END 0x00400000
  61. /*
  62. * Base addresses -- Note these are effective addresses where the
  63. * actual resources get mapped (not physical addresses)
  64. */
  65. #define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
  66. #define CONFIG_SYS_CCSRBAR 0xe0000000 /* relocated CCSRBAR */
  67. #define CONFIG_SYS_CCSRBAR_PHYS CONFIG_SYS_CCSRBAR /* physical addr of CCSRBAR */
  68. #define CONFIG_SYS_IMMR CONFIG_SYS_CCSRBAR /* PQII uses CONFIG_SYS_IMMR */
  69. /* DDR Setup */
  70. #define CONFIG_FSL_DDR1
  71. #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
  72. #define CONFIG_DDR_SPD
  73. #undef CONFIG_FSL_DDR_INTERACTIVE
  74. #define CONFIG_MEM_INIT_VALUE 0xDeadBeef
  75. #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
  76. #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
  77. #define CONFIG_NUM_DDR_CONTROLLERS 1
  78. #define CONFIG_DIMM_SLOTS_PER_CTLR 1
  79. #define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
  80. /* I2C addresses of SPD EEPROMs */
  81. #define SPD_EEPROM_ADDRESS 0x51 /* CTLR 0 DIMM 0 */
  82. /* Make sure required options are set */
  83. #ifndef CONFIG_SPD_EEPROM
  84. #error ("CONFIG_SPD_EEPROM is required by MPC85555CDS")
  85. #endif
  86. #undef CONFIG_CLOCKS_IN_MHZ
  87. /*
  88. * Local Bus Definitions
  89. */
  90. /*
  91. * FLASH on the Local Bus
  92. * Two banks, 8M each, using the CFI driver.
  93. * Boot from BR0/OR0 bank at 0xff00_0000
  94. * Alternate BR1/OR1 bank at 0xff80_0000
  95. *
  96. * BR0, BR1:
  97. * Base address 0 = 0xff00_0000 = BR0[0:16] = 1111 1111 0000 0000 0
  98. * Base address 1 = 0xff80_0000 = BR1[0:16] = 1111 1111 1000 0000 0
  99. * Port Size = 16 bits = BRx[19:20] = 10
  100. * Use GPCM = BRx[24:26] = 000
  101. * Valid = BRx[31] = 1
  102. *
  103. * 0 4 8 12 16 20 24 28
  104. * 1111 1111 1000 0000 0001 0000 0000 0001 = ff801001 BR0
  105. * 1111 1111 0000 0000 0001 0000 0000 0001 = ff001001 BR1
  106. *
  107. * OR0, OR1:
  108. * Addr Mask = 8M = ORx[0:16] = 1111 1111 1000 0000 0
  109. * Reserved ORx[17:18] = 11, confusion here?
  110. * CSNT = ORx[20] = 1
  111. * ACS = half cycle delay = ORx[21:22] = 11
  112. * SCY = 6 = ORx[24:27] = 0110
  113. * TRLX = use relaxed timing = ORx[29] = 1
  114. * EAD = use external address latch delay = OR[31] = 1
  115. *
  116. * 0 4 8 12 16 20 24 28
  117. * 1111 1111 1000 0000 0110 1110 0110 0101 = ff806e65 ORx
  118. */
  119. #define CONFIG_SYS_FLASH_BASE 0xff000000 /* start of FLASH 8M */
  120. #define CONFIG_SYS_BR0_PRELIM 0xff801001
  121. #define CONFIG_SYS_BR1_PRELIM 0xff001001
  122. #define CONFIG_SYS_OR0_PRELIM 0xff806e65
  123. #define CONFIG_SYS_OR1_PRELIM 0xff806e65
  124. #define CONFIG_SYS_FLASH_BANKS_LIST {0xff800000, CONFIG_SYS_FLASH_BASE}
  125. #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */
  126. #define CONFIG_SYS_MAX_FLASH_SECT 128 /* sectors per device */
  127. #undef CONFIG_SYS_FLASH_CHECKSUM
  128. #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
  129. #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
  130. #define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */
  131. #define CONFIG_FLASH_CFI_DRIVER
  132. #define CONFIG_SYS_FLASH_CFI
  133. #define CONFIG_SYS_FLASH_EMPTY_INFO
  134. /*
  135. * SDRAM on the Local Bus
  136. */
  137. #define CONFIG_SYS_LBC_SDRAM_BASE 0xf0000000 /* Localbus SDRAM */
  138. #define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
  139. /*
  140. * Base Register 2 and Option Register 2 configure SDRAM.
  141. * The SDRAM base address, CONFIG_SYS_LBC_SDRAM_BASE, is 0xf0000000.
  142. *
  143. * For BR2, need:
  144. * Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
  145. * port-size = 32-bits = BR2[19:20] = 11
  146. * no parity checking = BR2[21:22] = 00
  147. * SDRAM for MSEL = BR2[24:26] = 011
  148. * Valid = BR[31] = 1
  149. *
  150. * 0 4 8 12 16 20 24 28
  151. * 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861
  152. *
  153. * FIXME: CONFIG_SYS_LBC_SDRAM_BASE should be masked and OR'ed into
  154. * FIXME: the top 17 bits of BR2.
  155. */
  156. #define CONFIG_SYS_BR2_PRELIM 0xf0001861
  157. /*
  158. * The SDRAM size in MB, CONFIG_SYS_LBC_SDRAM_SIZE, is 64.
  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. #define CONFIG_SYS_OR2_PRELIM 0xfc006901
  171. #define CONFIG_SYS_LBC_LCRR 0x00030004 /* LB clock ratio reg */
  172. #define CONFIG_SYS_LBC_LBCR 0x00000000 /* LB config reg */
  173. #define CONFIG_SYS_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
  174. #define CONFIG_SYS_LBC_MRTPR 0x00000000 /* LB refresh timer prescal*/
  175. /*
  176. * LSDMR masks
  177. */
  178. #define CONFIG_SYS_LBC_LSDMR_RFEN (1 << (31 - 1))
  179. #define CONFIG_SYS_LBC_LSDMR_BSMA1516 (3 << (31 - 10))
  180. #define CONFIG_SYS_LBC_LSDMR_BSMA1617 (4 << (31 - 10))
  181. #define CONFIG_SYS_LBC_LSDMR_RFCR16 (7 << (31 - 16))
  182. #define CONFIG_SYS_LBC_LSDMR_PRETOACT7 (7 << (31 - 19))
  183. #define CONFIG_SYS_LBC_LSDMR_ACTTORW7 (7 << (31 - 22))
  184. #define CONFIG_SYS_LBC_LSDMR_ACTTORW6 (6 << (31 - 22))
  185. #define CONFIG_SYS_LBC_LSDMR_BL8 (1 << (31 - 23))
  186. #define CONFIG_SYS_LBC_LSDMR_WRC4 (0 << (31 - 27))
  187. #define CONFIG_SYS_LBC_LSDMR_CL3 (3 << (31 - 31))
  188. #define CONFIG_SYS_LBC_LSDMR_OP_NORMAL (0 << (31 - 4))
  189. #define CONFIG_SYS_LBC_LSDMR_OP_ARFRSH (1 << (31 - 4))
  190. #define CONFIG_SYS_LBC_LSDMR_OP_SRFRSH (2 << (31 - 4))
  191. #define CONFIG_SYS_LBC_LSDMR_OP_MRW (3 << (31 - 4))
  192. #define CONFIG_SYS_LBC_LSDMR_OP_PRECH (4 << (31 - 4))
  193. #define CONFIG_SYS_LBC_LSDMR_OP_PCHALL (5 << (31 - 4))
  194. #define CONFIG_SYS_LBC_LSDMR_OP_ACTBNK (6 << (31 - 4))
  195. #define CONFIG_SYS_LBC_LSDMR_OP_RWINV (7 << (31 - 4))
  196. /*
  197. * Common settings for all Local Bus SDRAM commands.
  198. * At run time, either BSMA1516 (for CPU 1.1)
  199. * or BSMA1617 (for CPU 1.0) (old)
  200. * is OR'ed in too.
  201. */
  202. #define CONFIG_SYS_LBC_LSDMR_COMMON ( CONFIG_SYS_LBC_LSDMR_RFCR16 \
  203. | CONFIG_SYS_LBC_LSDMR_PRETOACT7 \
  204. | CONFIG_SYS_LBC_LSDMR_ACTTORW7 \
  205. | CONFIG_SYS_LBC_LSDMR_BL8 \
  206. | CONFIG_SYS_LBC_LSDMR_WRC4 \
  207. | CONFIG_SYS_LBC_LSDMR_CL3 \
  208. | CONFIG_SYS_LBC_LSDMR_RFEN \
  209. )
  210. /*
  211. * The CADMUS registers are connected to CS3 on CDS.
  212. * The new memory map places CADMUS at 0xf8000000.
  213. *
  214. * For BR3, need:
  215. * Base address of 0xf8000000 = BR[0:16] = 1111 1000 0000 0000 0
  216. * port-size = 8-bits = BR[19:20] = 01
  217. * no parity checking = BR[21:22] = 00
  218. * GPMC for MSEL = BR[24:26] = 000
  219. * Valid = BR[31] = 1
  220. *
  221. * 0 4 8 12 16 20 24 28
  222. * 1111 1000 0000 0000 0000 1000 0000 0001 = f8000801
  223. *
  224. * For OR3, need:
  225. * 1 MB mask for AM, OR[0:16] = 1111 1111 1111 0000 0
  226. * disable buffer ctrl OR[19] = 0
  227. * CSNT OR[20] = 1
  228. * ACS OR[21:22] = 11
  229. * XACS OR[23] = 1
  230. * SCY 15 wait states OR[24:27] = 1111 max is suboptimal but safe
  231. * SETA OR[28] = 0
  232. * TRLX OR[29] = 1
  233. * EHTR OR[30] = 1
  234. * EAD extra time OR[31] = 1
  235. *
  236. * 0 4 8 12 16 20 24 28
  237. * 1111 1111 1111 0000 0000 1111 1111 0111 = fff00ff7
  238. */
  239. #define CONFIG_FSL_CADMUS
  240. #define CADMUS_BASE_ADDR 0xf8000000
  241. #define CONFIG_SYS_BR3_PRELIM 0xf8000801
  242. #define CONFIG_SYS_OR3_PRELIM 0xfff00ff7
  243. #define CONFIG_SYS_INIT_RAM_LOCK 1
  244. #define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
  245. #define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */
  246. #define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */
  247. #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
  248. #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
  249. #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
  250. #define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
  251. /* Serial Port */
  252. #define CONFIG_CONS_INDEX 2
  253. #undef CONFIG_SERIAL_SOFTWARE_FIFO
  254. #define CONFIG_SYS_NS16550
  255. #define CONFIG_SYS_NS16550_SERIAL
  256. #define CONFIG_SYS_NS16550_REG_SIZE 1
  257. #define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
  258. #define CONFIG_SYS_BAUDRATE_TABLE \
  259. {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
  260. #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
  261. #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
  262. /* Use the HUSH parser */
  263. #define CONFIG_SYS_HUSH_PARSER
  264. #ifdef CONFIG_SYS_HUSH_PARSER
  265. #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
  266. #endif
  267. /* pass open firmware flat tree */
  268. #define CONFIG_OF_LIBFDT 1
  269. #define CONFIG_OF_BOARD_SETUP 1
  270. #define CONFIG_OF_STDOUT_VIA_ALIAS 1
  271. #define CONFIG_SYS_64BIT_VSPRINTF 1
  272. #define CONFIG_SYS_64BIT_STRTOUL 1
  273. /*
  274. * I2C
  275. */
  276. #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
  277. #define CONFIG_HARD_I2C /* I2C with hardware support*/
  278. #undef CONFIG_SOFT_I2C /* I2C bit-banged */
  279. #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
  280. #define CONFIG_SYS_I2C_SLAVE 0x7F
  281. #define CONFIG_SYS_I2C_NOPROBES {0x69} /* Don't probe these addrs */
  282. #define CONFIG_SYS_I2C_OFFSET 0x3000
  283. /* EEPROM */
  284. #define CONFIG_ID_EEPROM
  285. #define CONFIG_SYS_I2C_EEPROM_CCID
  286. #define CONFIG_SYS_ID_EEPROM
  287. #define CONFIG_SYS_I2C_EEPROM_ADDR 0x57
  288. #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
  289. /*
  290. * General PCI
  291. * Addresses are mapped 1-1.
  292. */
  293. #define CONFIG_SYS_PCI1_MEM_BASE 0x80000000
  294. #define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE
  295. #define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */
  296. #define CONFIG_SYS_PCI1_IO_BASE 0x00000000
  297. #define CONFIG_SYS_PCI1_IO_PHYS 0xe2000000
  298. #define CONFIG_SYS_PCI1_IO_SIZE 0x00100000 /* 1M */
  299. #define CONFIG_SYS_PCI2_MEM_BASE 0xa0000000
  300. #define CONFIG_SYS_PCI2_MEM_PHYS CONFIG_SYS_PCI2_MEM_BASE
  301. #define CONFIG_SYS_PCI2_MEM_SIZE 0x20000000 /* 512M */
  302. #define CONFIG_SYS_PCI2_IO_BASE 0x00000000
  303. #define CONFIG_SYS_PCI2_IO_PHYS 0xe2100000
  304. #define CONFIG_SYS_PCI2_IO_SIZE 0x00100000 /* 1M */
  305. #ifdef CONFIG_LEGACY
  306. #define BRIDGE_ID 17
  307. #define VIA_ID 2
  308. #else
  309. #define BRIDGE_ID 28
  310. #define VIA_ID 4
  311. #endif
  312. #if defined(CONFIG_PCI)
  313. #define CONFIG_NET_MULTI
  314. #define CONFIG_PCI_PNP /* do pci plug-and-play */
  315. #define CONFIG_MPC85XX_PCI2
  316. #undef CONFIG_EEPRO100
  317. #undef CONFIG_TULIP
  318. #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
  319. #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
  320. #endif /* CONFIG_PCI */
  321. #if defined(CONFIG_TSEC_ENET)
  322. #ifndef CONFIG_NET_MULTI
  323. #define CONFIG_NET_MULTI 1
  324. #endif
  325. #define CONFIG_MII 1 /* MII PHY management */
  326. #define CONFIG_TSEC1 1
  327. #define CONFIG_TSEC1_NAME "TSEC0"
  328. #define CONFIG_TSEC2 1
  329. #define CONFIG_TSEC2_NAME "TSEC1"
  330. #define TSEC1_PHY_ADDR 0
  331. #define TSEC2_PHY_ADDR 1
  332. #define TSEC1_PHYIDX 0
  333. #define TSEC2_PHYIDX 0
  334. #define TSEC1_FLAGS TSEC_GIGABIT
  335. #define TSEC2_FLAGS TSEC_GIGABIT
  336. /* Options are: TSEC[0-1] */
  337. #define CONFIG_ETHPRIME "TSEC0"
  338. #endif /* CONFIG_TSEC_ENET */
  339. /*
  340. * Environment
  341. */
  342. #define CONFIG_ENV_IS_IN_FLASH 1
  343. #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x40000)
  344. #define CONFIG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */
  345. #define CONFIG_ENV_SIZE 0x2000
  346. #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
  347. #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
  348. /*
  349. * BOOTP options
  350. */
  351. #define CONFIG_BOOTP_BOOTFILESIZE
  352. #define CONFIG_BOOTP_BOOTPATH
  353. #define CONFIG_BOOTP_GATEWAY
  354. #define CONFIG_BOOTP_HOSTNAME
  355. /*
  356. * Command line configuration.
  357. */
  358. #include <config_cmd_default.h>
  359. #define CONFIG_CMD_PING
  360. #define CONFIG_CMD_I2C
  361. #define CONFIG_CMD_MII
  362. #define CONFIG_CMD_ELF
  363. #define CONFIG_CMD_IRQ
  364. #define CONFIG_CMD_SETEXPR
  365. #if defined(CONFIG_PCI)
  366. #define CONFIG_CMD_PCI
  367. #endif
  368. #undef CONFIG_WATCHDOG /* watchdog disabled */
  369. /*
  370. * Miscellaneous configurable options
  371. */
  372. #define CONFIG_SYS_LONGHELP /* undef to save memory */
  373. #define CONFIG_CMDLINE_EDITING /* Command-line editing */
  374. #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
  375. #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
  376. #if defined(CONFIG_CMD_KGDB)
  377. #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
  378. #else
  379. #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
  380. #endif
  381. #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
  382. #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
  383. #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
  384. #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */
  385. /*
  386. * For booting Linux, the board info and command line data
  387. * have to be in the first 8 MB of memory, since this is
  388. * the maximum mapped by the Linux kernel during initialization.
  389. */
  390. #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
  391. /*
  392. * Internal Definitions
  393. *
  394. * Boot Flags
  395. */
  396. #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
  397. #define BOOTFLAG_WARM 0x02 /* Software reboot */
  398. #if defined(CONFIG_CMD_KGDB)
  399. #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
  400. #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
  401. #endif
  402. /*
  403. * Environment Configuration
  404. */
  405. /* The mac addresses for all ethernet interface */
  406. #if defined(CONFIG_TSEC_ENET)
  407. #define CONFIG_HAS_ETH0
  408. #define CONFIG_ETHADDR 00:E0:0C:00:00:FD
  409. #define CONFIG_HAS_ETH1
  410. #define CONFIG_ETH1ADDR 00:E0:0C:00:01:FD
  411. #define CONFIG_HAS_ETH2
  412. #define CONFIG_ETH2ADDR 00:E0:0C:00:02:FD
  413. #endif
  414. #define CONFIG_IPADDR 192.168.1.253
  415. #define CONFIG_HOSTNAME unknown
  416. #define CONFIG_ROOTPATH /nfsroot
  417. #define CONFIG_BOOTFILE your.uImage
  418. #define CONFIG_SERVERIP 192.168.1.1
  419. #define CONFIG_GATEWAYIP 192.168.1.1
  420. #define CONFIG_NETMASK 255.255.255.0
  421. #define CONFIG_LOADADDR 200000 /*default location for tftp and bootm*/
  422. #define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
  423. #undef CONFIG_BOOTARGS /* the boot command will set bootargs*/
  424. #define CONFIG_BAUDRATE 115200
  425. #define CONFIG_EXTRA_ENV_SETTINGS \
  426. "netdev=eth0\0" \
  427. "consoledev=ttyS1\0" \
  428. "ramdiskaddr=600000\0" \
  429. "ramdiskfile=your.ramdisk.u-boot\0" \
  430. "fdtaddr=400000\0" \
  431. "fdtfile=your.fdt.dtb\0"
  432. #define CONFIG_NFSBOOTCOMMAND \
  433. "setenv bootargs root=/dev/nfs rw " \
  434. "nfsroot=$serverip:$rootpath " \
  435. "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
  436. "console=$consoledev,$baudrate $othbootargs;" \
  437. "tftp $loadaddr $bootfile;" \
  438. "tftp $fdtaddr $fdtfile;" \
  439. "bootm $loadaddr - $fdtaddr"
  440. #define CONFIG_RAMBOOTCOMMAND \
  441. "setenv bootargs root=/dev/ram rw " \
  442. "console=$consoledev,$baudrate $othbootargs;" \
  443. "tftp $ramdiskaddr $ramdiskfile;" \
  444. "tftp $loadaddr $bootfile;" \
  445. "bootm $loadaddr $ramdiskaddr"
  446. #define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
  447. #endif /* __CONFIG_H */