sbc8548.h 17 KB

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  1. /*
  2. * Copyright 2007 Wind River Systems <www.windriver.com>
  3. * Copyright 2007 Embedded Specialties, Inc.
  4. * Copyright 2004, 2007 Freescale Semiconductor.
  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. /*
  25. * sbc8548 board configuration file
  26. *
  27. * Please refer to doc/README.sbc85xx for more info.
  28. *
  29. */
  30. #ifndef __CONFIG_H
  31. #define __CONFIG_H
  32. /* High Level Configuration Options */
  33. #define CONFIG_BOOKE 1 /* BOOKE */
  34. #define CONFIG_E500 1 /* BOOKE e500 family */
  35. #define CONFIG_MPC85xx 1 /* MPC8540/60/55/41/48 */
  36. #define CONFIG_MPC8548 1 /* MPC8548 specific */
  37. #define CONFIG_SBC8548 1 /* SBC8548 board specific */
  38. #undef CONFIG_PCI /* enable any pci type devices */
  39. #undef CONFIG_PCI1 /* PCI controller 1 */
  40. #undef CONFIG_PCIE1 /* PCIE controler 1 (slot 1) */
  41. #undef CONFIG_RIO
  42. #undef CONFIG_PCI2
  43. #undef CONFIG_FSL_PCI_INIT /* Use common FSL init code */
  44. #define CONFIG_TSEC_ENET /* tsec ethernet support */
  45. #define CONFIG_ENV_OVERWRITE
  46. #undef CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
  47. #define CONFIG_DDR_DLL /* possible DLL fix needed */
  48. #define CONFIG_DDR_2T_TIMING /* Sets the 2T timing bit */
  49. #undef CONFIG_DDR_ECC /* only for ECC DDR module */
  50. #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */
  51. #define CONFIG_MEM_INIT_VALUE 0xDeadBeef
  52. #define CONFIG_INTERRUPTS /* enable pci, srio, ddr interrupts */
  53. #define CONFIG_FSL_LAW 1 /* Use common FSL init code */
  54. #define MPC85xx_DDR_SDRAM_CLK_CNTL /* 85xx has clock control reg */
  55. #define CONFIG_SYS_CLK_FREQ 66000000 /* SBC8548 default SYSCLK */
  56. /*
  57. * These can be toggled for performance analysis, otherwise use default.
  58. */
  59. #define CONFIG_L2_CACHE /* toggle L2 cache */
  60. #define CONFIG_BTB /* toggle branch predition */
  61. #define CONFIG_ADDR_STREAMING /* toggle addr streaming */
  62. #define CONFIG_CLEAR_LAW0 /* Clear LAW0 in cpu_init_r */
  63. /*
  64. * Only possible on E500 Version 2 or newer cores.
  65. */
  66. #define CONFIG_ENABLE_36BIT_PHYS 1
  67. #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
  68. #undef CFG_DRAM_TEST /* memory test, takes time */
  69. #define CFG_MEMTEST_START 0x00200000 /* memtest works on */
  70. #define CFG_MEMTEST_END 0x00400000
  71. /*
  72. * Base addresses -- Note these are effective addresses where the
  73. * actual resources get mapped (not physical addresses)
  74. */
  75. #define CFG_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
  76. #define CFG_CCSRBAR 0xe0000000 /* relocated CCSRBAR */
  77. #define CFG_CCSRBAR_PHYS CFG_CCSRBAR /* physical addr of CCSRBAR */
  78. #define CFG_IMMR CFG_CCSRBAR /* PQII uses CFG_IMMR */
  79. #define CFG_PCI1_ADDR (CFG_CCSRBAR+0x8000)
  80. #define CFG_PCI2_ADDR (CFG_CCSRBAR+0x9000)
  81. #define CFG_PCIE1_ADDR (CFG_CCSRBAR+0xa000)
  82. /*
  83. * DDR Setup
  84. */
  85. #define CFG_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
  86. #define CFG_SDRAM_BASE CFG_DDR_SDRAM_BASE
  87. #define SPD_EEPROM_ADDRESS 0x51 /* DDR DIMM */
  88. /*
  89. * Make sure required options are set
  90. */
  91. #ifndef CONFIG_SPD_EEPROM
  92. #define CFG_SDRAM_SIZE 256 /* DDR is 256MB */
  93. #endif
  94. #undef CONFIG_CLOCKS_IN_MHZ
  95. /*
  96. * FLASH on the Local Bus
  97. * Two banks, one 8MB the other 64MB, using the CFI driver.
  98. * Boot from BR0/OR0 bank at 0xff80_0000
  99. * Alternate BR6/OR6 bank at 0xfb80_0000
  100. *
  101. * BR0:
  102. * Base address 0 = 0xff80_0000 = BR0[0:16] = 1111 1111 1000 0000 0
  103. * Port Size = 8 bits = BRx[19:20] = 01
  104. * Use GPCM = BRx[24:26] = 000
  105. * Valid = BRx[31] = 1
  106. *
  107. * 0 4 8 12 16 20 24 28
  108. * 1111 1111 1000 0000 0000 1000 0000 0001 = ff800801 BR0
  109. *
  110. * BR6:
  111. * Base address 6 = 0xfb80_0000 = BR6[0:16] = 1111 1011 1000 0000 0
  112. * Port Size = 32 bits = BRx[19:20] = 11
  113. * Use GPCM = BRx[24:26] = 000
  114. * Valid = BRx[31] = 1
  115. *
  116. * 0 4 8 12 16 20 24 28
  117. * 1111 1011 1000 0000 0001 1000 0000 0001 = fb801801 BR6
  118. *
  119. * OR0:
  120. * Addr Mask = 8M = OR1[0:16] = 1111 1111 1000 0000 0
  121. * XAM = OR0[17:18] = 11
  122. * CSNT = OR0[20] = 1
  123. * ACS = half cycle delay = OR0[21:22] = 11
  124. * SCY = 6 = OR0[24:27] = 0110
  125. * TRLX = use relaxed timing = OR0[29] = 1
  126. * EAD = use external address latch delay = OR0[31] = 1
  127. *
  128. * 0 4 8 12 16 20 24 28
  129. * 1111 1111 1000 0000 0110 1110 0110 0101 = ff806e65 OR0
  130. *
  131. * OR6:
  132. * Addr Mask = 64M = OR6[0:16] = 1111 1000 0000 0000 0
  133. * XAM = OR6[17:18] = 11
  134. * CSNT = OR6[20] = 1
  135. * ACS = half cycle delay = OR6[21:22] = 11
  136. * SCY = 6 = OR6[24:27] = 0110
  137. * TRLX = use relaxed timing = OR6[29] = 1
  138. * EAD = use external address latch delay = OR6[31] = 1
  139. *
  140. * 0 4 8 12 16 20 24 28
  141. * 1111 1000 0000 0000 0110 1110 0110 0101 = f8006e65 OR6
  142. */
  143. #define CFG_BOOT_BLOCK 0xff800000 /* start of 8MB Flash */
  144. #define CFG_FLASH_BASE CFG_BOOT_BLOCK /* start of FLASH 16M */
  145. #define CFG_BR0_PRELIM 0xff800801
  146. #define CFG_BR6_PRELIM 0xfb801801
  147. #define CFG_OR0_PRELIM 0xff806e65
  148. #define CFG_OR6_PRELIM 0xf8006e65
  149. #define CFG_FLASH_BANKS_LIST {CFG_FLASH_BASE}
  150. #define CFG_MAX_FLASH_BANKS 1 /* number of banks */
  151. #define CFG_MAX_FLASH_SECT 128 /* sectors per device */
  152. #undef CFG_FLASH_CHECKSUM
  153. #define CFG_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
  154. #define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
  155. #define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
  156. #define CFG_FLASH_CFI_DRIVER
  157. #define CFG_FLASH_CFI
  158. #define CFG_FLASH_EMPTY_INFO
  159. /* CS5 = Local bus peripherals controlled by the EPLD */
  160. #define CFG_BR5_PRELIM 0xf8000801
  161. #define CFG_OR5_PRELIM 0xff006e65
  162. #define CFG_EPLD_BASE 0xf8000000
  163. #define CFG_LED_DISP_BASE 0xf8000000
  164. #define CFG_USER_SWITCHES_BASE 0xf8100000
  165. #define CFG_BD_REV 0xf8300000
  166. #define CFG_EEPROM_BASE 0xf8b00000
  167. /*
  168. * SDRAM on the Local Bus
  169. */
  170. #define CFG_LBC_SDRAM_BASE 0xf0000000 /* Localbus SDRAM */
  171. #define CFG_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
  172. /*
  173. * Base Register 3 and Option Register 3 configure SDRAM.
  174. * The SDRAM base address, CFG_LBC_SDRAM_BASE, is 0xf0000000.
  175. *
  176. * For BR3, need:
  177. * Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
  178. * port-size = 32-bits = BR2[19:20] = 11
  179. * no parity checking = BR2[21:22] = 00
  180. * SDRAM for MSEL = BR2[24:26] = 011
  181. * Valid = BR[31] = 1
  182. *
  183. * 0 4 8 12 16 20 24 28
  184. * 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861
  185. *
  186. */
  187. #define CFG_BR3_PRELIM 0xf0001861
  188. /*
  189. * The SDRAM size in MB, CFG_LBC_SDRAM_SIZE, is 64.
  190. *
  191. * For OR3, need:
  192. * 64MB mask for AM, OR3[0:7] = 1111 1100
  193. * XAM, OR3[17:18] = 11
  194. * 10 columns OR3[19-21] = 011
  195. * 12 rows OR3[23-25] = 011
  196. * EAD set for extra time OR[31] = 0
  197. *
  198. * 0 4 8 12 16 20 24 28
  199. * 1111 1100 0000 0000 0110 1100 1100 0000 = fc006cc0
  200. */
  201. #define CFG_OR3_PRELIM 0xfc006cc0
  202. #define CFG_LBC_LCRR 0x00000002 /* 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. * LSDMR masks
  208. */
  209. #define CFG_LBC_LSDMR_RFEN (1 << (31 - 1))
  210. #define CFG_LBC_LSDMR_BSMA1516 (3 << (31 - 10))
  211. #define CFG_LBC_LSDMR_BSMA1617 (4 << (31 - 10))
  212. #define CFG_LBC_LSDMR_RFCR16 (7 << (31 - 16))
  213. #define CFG_LBC_LSDMR_PRETOACT7 (7 << (31 - 19))
  214. #define CFG_LBC_LSDMR_ACTTORW7 (7 << (31 - 22))
  215. #define CFG_LBC_LSDMR_ACTTORW6 (6 << (31 - 22))
  216. #define CFG_LBC_LSDMR_BL8 (1 << (31 - 23))
  217. #define CFG_LBC_LSDMR_WRC4 (0 << (31 - 27))
  218. #define CFG_LBC_LSDMR_CL3 (3 << (31 - 31))
  219. #define CFG_LBC_LSDMR_OP_NORMAL (0 << (31 - 4))
  220. #define CFG_LBC_LSDMR_OP_ARFRSH (1 << (31 - 4))
  221. #define CFG_LBC_LSDMR_OP_SRFRSH (2 << (31 - 4))
  222. #define CFG_LBC_LSDMR_OP_MRW (3 << (31 - 4))
  223. #define CFG_LBC_LSDMR_OP_PRECH (4 << (31 - 4))
  224. #define CFG_LBC_LSDMR_OP_PCHALL (5 << (31 - 4))
  225. #define CFG_LBC_LSDMR_OP_ACTBNK (6 << (31 - 4))
  226. #define CFG_LBC_LSDMR_OP_RWINV (7 << (31 - 4))
  227. /*
  228. * Common settings for all Local Bus SDRAM commands.
  229. * At run time, either BSMA1516 (for CPU 1.1)
  230. * or BSMA1617 (for CPU 1.0) (old)
  231. * is OR'ed in too.
  232. */
  233. #define CFG_LBC_LSDMR_COMMON ( CFG_LBC_LSDMR_RFCR16 \
  234. | CFG_LBC_LSDMR_PRETOACT7 \
  235. | CFG_LBC_LSDMR_ACTTORW7 \
  236. | CFG_LBC_LSDMR_BL8 \
  237. | CFG_LBC_LSDMR_WRC4 \
  238. | CFG_LBC_LSDMR_CL3 \
  239. | CFG_LBC_LSDMR_RFEN \
  240. )
  241. #define CONFIG_L1_INIT_RAM
  242. #define CFG_INIT_RAM_LOCK 1
  243. #define CFG_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
  244. #define CFG_INIT_RAM_END 0x4000 /* End of used area in RAM */
  245. #define CFG_INIT_L2_ADDR 0xf8f80000 /* relocate boot L2SRAM */
  246. #define CFG_GBL_DATA_SIZE 128 /* num bytes initial data */
  247. #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
  248. #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
  249. #define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
  250. #define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
  251. /* Serial Port */
  252. #define CONFIG_CONS_INDEX 1
  253. #undef CONFIG_SERIAL_SOFTWARE_FIFO
  254. #define CFG_NS16550
  255. #define CFG_NS16550_SERIAL
  256. #define CFG_NS16550_REG_SIZE 1
  257. #define CFG_NS16550_CLK 400000000 /* get_bus_freq(0) */
  258. #define CFG_BAUDRATE_TABLE \
  259. {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
  260. #define CFG_NS16550_COM1 (CFG_CCSRBAR+0x4500)
  261. #define CFG_NS16550_COM2 (CFG_CCSRBAR+0x4600)
  262. /* Use the HUSH parser */
  263. #define CFG_HUSH_PARSER
  264. #ifdef CFG_HUSH_PARSER
  265. #define CFG_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. /*
  272. * I2C
  273. */
  274. #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
  275. #define CONFIG_HARD_I2C /* I2C with hardware support*/
  276. #undef CONFIG_SOFT_I2C /* I2C bit-banged */
  277. #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
  278. #define CFG_I2C_EEPROM_ADDR 0x50
  279. #define CFG_I2C_SLAVE 0x7F
  280. #define CFG_I2C_OFFSET 0x3000
  281. /*
  282. * General PCI
  283. * Memory space is mapped 1-1, but I/O space must start from 0.
  284. */
  285. #define CFG_PCI_PHYS 0x80000000 /* 1G PCI TLB */
  286. #define CFG_PCI1_MEM_BASE 0x80000000
  287. #define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
  288. #define CFG_PCI1_MEM_SIZE 0x20000000 /* 512M */
  289. #define CFG_PCI1_IO_BASE 0x00000000
  290. #define CFG_PCI1_IO_PHYS 0xe2000000
  291. #define CFG_PCI1_IO_SIZE 0x00100000 /* 1M */
  292. #ifdef CONFIG_PCI2
  293. #define CFG_PCI2_MEM_BASE 0xa0000000
  294. #define CFG_PCI2_MEM_PHYS CFG_PCI2_MEM_BASE
  295. #define CFG_PCI2_MEM_SIZE 0x20000000 /* 512M */
  296. #define CFG_PCI2_IO_BASE 0x00000000
  297. #define CFG_PCI2_IO_PHYS 0xe2800000
  298. #define CFG_PCI2_IO_SIZE 0x00100000 /* 1M */
  299. #endif
  300. #ifdef CONFIG_PCIE1
  301. #define CFG_PCIE1_MEM_BASE 0xa0000000
  302. #define CFG_PCIE1_MEM_PHYS CFG_PCIE1_MEM_BASE
  303. #define CFG_PCIE1_MEM_SIZE 0x20000000 /* 512M */
  304. #define CFG_PCIE1_IO_BASE 0x00000000
  305. #define CFG_PCIE1_IO_PHYS 0xe3000000
  306. #define CFG_PCIE1_IO_SIZE 0x00100000 /* 1M */
  307. #endif
  308. #ifdef CONFIG_RIO
  309. /*
  310. * RapidIO MMU
  311. */
  312. #define CFG_RIO_MEM_BASE 0xC0000000
  313. #define CFG_RIO_MEM_SIZE 0x20000000 /* 512M */
  314. #endif
  315. #ifdef CONFIG_LEGACY
  316. #define BRIDGE_ID 17
  317. #define VIA_ID 2
  318. #else
  319. #define BRIDGE_ID 28
  320. #define VIA_ID 4
  321. #endif
  322. #if defined(CONFIG_PCI)
  323. #define CONFIG_NET_MULTI
  324. #define CONFIG_PCI_PNP /* do pci plug-and-play */
  325. #undef CONFIG_EEPRO100
  326. #undef CONFIG_TULIP
  327. #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
  328. /* PCI view of System Memory */
  329. #define CFG_PCI_MEMORY_BUS 0x00000000
  330. #define CFG_PCI_MEMORY_PHYS 0x00000000
  331. #define CFG_PCI_MEMORY_SIZE 0x80000000
  332. #endif /* CONFIG_PCI */
  333. #if defined(CONFIG_TSEC_ENET)
  334. #ifndef CONFIG_NET_MULTI
  335. #define CONFIG_NET_MULTI 1
  336. #endif
  337. #define CONFIG_MII 1 /* MII PHY management */
  338. #define CONFIG_TSEC1 1
  339. #define CONFIG_TSEC1_NAME "eTSEC0"
  340. #define CONFIG_TSEC2 1
  341. #define CONFIG_TSEC2_NAME "eTSEC1"
  342. #define CONFIG_TSEC3 1
  343. #define CONFIG_TSEC3_NAME "eTSEC2"
  344. #define CONFIG_TSEC4
  345. #define CONFIG_TSEC4_NAME "eTSEC3"
  346. #undef CONFIG_MPC85XX_FEC
  347. #define TSEC1_PHY_ADDR 0
  348. #define TSEC2_PHY_ADDR 1
  349. #define TSEC3_PHY_ADDR 2
  350. #define TSEC4_PHY_ADDR 3
  351. #define TSEC1_PHYIDX 0
  352. #define TSEC2_PHYIDX 0
  353. #define TSEC3_PHYIDX 0
  354. #define TSEC4_PHYIDX 0
  355. #define TSEC1_FLAGS TSEC_GIGABIT
  356. #define TSEC2_FLAGS TSEC_GIGABIT
  357. #define TSEC3_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
  358. #define TSEC4_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
  359. /* Options are: eTSEC[0-3] */
  360. #define CONFIG_ETHPRIME "eTSEC0"
  361. #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
  362. #endif /* CONFIG_TSEC_ENET */
  363. /*
  364. * Environment
  365. */
  366. #define CFG_ENV_IS_IN_FLASH 1
  367. #define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000)
  368. #define CFG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */
  369. #define CFG_ENV_SIZE 0x2000
  370. #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
  371. #define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
  372. /*
  373. * BOOTP options
  374. */
  375. #define CONFIG_BOOTP_BOOTFILESIZE
  376. #define CONFIG_BOOTP_BOOTPATH
  377. #define CONFIG_BOOTP_GATEWAY
  378. #define CONFIG_BOOTP_HOSTNAME
  379. /*
  380. * Command line configuration.
  381. */
  382. #include <config_cmd_default.h>
  383. #define CONFIG_CMD_PING
  384. #define CONFIG_CMD_I2C
  385. #define CONFIG_CMD_MII
  386. #define CONFIG_CMD_ELF
  387. #if defined(CONFIG_PCI)
  388. #define CONFIG_CMD_PCI
  389. #endif
  390. #undef CONFIG_WATCHDOG /* watchdog disabled */
  391. /*
  392. * Miscellaneous configurable options
  393. */
  394. #define CFG_LONGHELP /* undef to save memory */
  395. #define CFG_LOAD_ADDR 0x2000000 /* default load address */
  396. #define CFG_PROMPT "=> " /* Monitor Command Prompt */
  397. #if defined(CONFIG_CMD_KGDB)
  398. #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
  399. #else
  400. #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
  401. #endif
  402. #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
  403. #define CFG_MAXARGS 16 /* max number of command args */
  404. #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
  405. #define CFG_HZ 1000 /* decrementer freq: 1ms ticks */
  406. /*
  407. * For booting Linux, the board info and command line data
  408. * have to be in the first 8 MB of memory, since this is
  409. * the maximum mapped by the Linux kernel during initialization.
  410. */
  411. #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
  412. /*
  413. * Internal Definitions
  414. *
  415. * Boot Flags
  416. */
  417. #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
  418. #define BOOTFLAG_WARM 0x02 /* Software reboot */
  419. #if defined(CONFIG_CMD_KGDB)
  420. #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
  421. #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
  422. #endif
  423. /*
  424. * Environment Configuration
  425. */
  426. /* The mac addresses for all ethernet interface */
  427. #if defined(CONFIG_TSEC_ENET)
  428. #define CONFIG_HAS_ETH0
  429. #define CONFIG_ETHADDR 02:E0:0C:00:00:FD
  430. #define CONFIG_HAS_ETH1
  431. #define CONFIG_ETH1ADDR 02:E0:0C:00:01:FD
  432. #define CONFIG_HAS_ETH2
  433. #define CONFIG_ETH2ADDR 02:E0:0C:00:02:FD
  434. #define CONFIG_HAS_ETH3
  435. #define CONFIG_ETH3ADDR 02:E0:0C:00:03:FD
  436. #endif
  437. #define CONFIG_IPADDR 192.168.0.55
  438. #define CONFIG_HOSTNAME sbc8548
  439. #define CONFIG_ROOTPATH /opt/eldk/ppc_85xx
  440. #define CONFIG_BOOTFILE /uImage
  441. #define CONFIG_UBOOTPATH /u-boot.bin /* TFTP server */
  442. #define CONFIG_SERVERIP 192.168.0.2
  443. #define CONFIG_GATEWAYIP 192.168.0.1
  444. #define CONFIG_NETMASK 255.255.255.0
  445. #define CONFIG_LOADADDR 1000000 /*default location for tftp and bootm*/
  446. #define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
  447. #undef CONFIG_BOOTARGS /* the boot command will set bootargs*/
  448. #define CONFIG_BAUDRATE 115200
  449. #define CONFIG_EXTRA_ENV_SETTINGS \
  450. "netdev=eth0\0" \
  451. "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0" \
  452. "tftpflash=tftpboot $loadaddr $uboot; " \
  453. "protect off " MK_STR(TEXT_BASE) " +$filesize; " \
  454. "erase " MK_STR(TEXT_BASE) " +$filesize; " \
  455. "cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize; " \
  456. "protect on " MK_STR(TEXT_BASE) " +$filesize; " \
  457. "cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize\0" \
  458. "consoledev=ttyS0\0" \
  459. "ramdiskaddr=2000000\0" \
  460. "ramdiskfile=uRamdisk\0" \
  461. "fdtaddr=c00000\0" \
  462. "fdtfile=sbc8548.dtb\0"
  463. #define CONFIG_NFSBOOTCOMMAND \
  464. "setenv bootargs root=/dev/nfs rw " \
  465. "nfsroot=$serverip:$rootpath " \
  466. "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
  467. "console=$consoledev,$baudrate $othbootargs;" \
  468. "tftp $loadaddr $bootfile;" \
  469. "tftp $fdtaddr $fdtfile;" \
  470. "bootm $loadaddr - $fdtaddr"
  471. #define CONFIG_RAMBOOTCOMMAND \
  472. "setenv bootargs root=/dev/ram rw " \
  473. "console=$consoledev,$baudrate $othbootargs;" \
  474. "tftp $ramdiskaddr $ramdiskfile;" \
  475. "tftp $loadaddr $bootfile;" \
  476. "tftp $fdtaddr $fdtfile;" \
  477. "bootm $loadaddr $ramdiskaddr $fdtaddr"
  478. #define CONFIG_BOOTCOMMAND CONFIG_RAMBOOTCOMMAND
  479. #endif /* __CONFIG_H */