kmeter1.h 15 KB

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  1. /*
  2. * Copyright (C) 2006 Freescale Semiconductor, Inc.
  3. * Dave Liu <daveliu@freescale.com>
  4. *
  5. * Copyright (C) 2007 Logic Product Development, Inc.
  6. * Peter Barada <peterb@logicpd.com>
  7. *
  8. * Copyright (C) 2007 MontaVista Software, Inc.
  9. * Anton Vorontsov <avorontsov@ru.mvista.com>
  10. *
  11. * (C) Copyright 2008
  12. * Heiko Schocher, DENX Software Engineering, hs@denx.de.
  13. *
  14. * This program is free software; you can redistribute it and/or
  15. * modify it under the terms of the GNU General Public License as
  16. * published by the Free Software Foundation; either version 2 of
  17. * the License, or (at your option) any later version.
  18. */
  19. #ifndef __CONFIG_H
  20. #define __CONFIG_H
  21. /*
  22. * High Level Configuration Options
  23. */
  24. #define CONFIG_E300 1 /* E300 family */
  25. #define CONFIG_QE 1 /* Has QE */
  26. #define CONFIG_MPC83xx 1 /* MPC83xx family */
  27. #define CONFIG_MPC8360 1 /* MPC8360 CPU specific */
  28. #define CONFIG_KMETER1 1 /* KMETER1 board specific */
  29. #define CONFIG_HOSTNAME kmeter1
  30. /* include common defines/options for all Keymile boards */
  31. #include "keymile-common.h"
  32. #undef CONFIG_SYS_I2C_INIT_BOARD
  33. #define CONFIG_MISC_INIT_R 1
  34. /*
  35. * System Clock Setup
  36. */
  37. #define CONFIG_83XX_CLKIN 66000000
  38. #define CONFIG_SYS_CLK_FREQ 66000000
  39. #define CONFIG_83XX_PCICLK 66000000
  40. /*
  41. * Hardware Reset Configuration Word
  42. */
  43. #define CONFIG_SYS_HRCW_LOW (\
  44. HRCWL_CSB_TO_CLKIN_4X1 | \
  45. HRCWL_CORE_TO_CSB_2X1 | \
  46. HRCWL_CE_PLL_VCO_DIV_2 | \
  47. HRCWL_CE_TO_PLL_1X6 )
  48. #define CONFIG_SYS_HRCW_HIGH (\
  49. HRCWH_CORE_ENABLE | \
  50. HRCWH_FROM_0X00000100 | \
  51. HRCWH_BOOTSEQ_DISABLE | \
  52. HRCWH_SW_WATCHDOG_DISABLE | \
  53. HRCWH_ROM_LOC_LOCAL_16BIT | \
  54. HRCWH_BIG_ENDIAN | \
  55. HRCWH_LALE_EARLY | \
  56. HRCWH_LDP_CLEAR )
  57. /*
  58. * System IO Config
  59. */
  60. #define CONFIG_SYS_SICRH 0x00000006
  61. #define CONFIG_SYS_SICRL 0x00000000
  62. /*
  63. * IMMR new address
  64. */
  65. #define CONFIG_SYS_IMMR 0xE0000000
  66. /*
  67. * DDR Setup
  68. */
  69. #define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory */
  70. #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
  71. #define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE
  72. #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN | \
  73. DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05)
  74. #define CFG_83XX_DDR_USES_CS0
  75. #undef CONFIG_DDR_ECC
  76. /*
  77. * DDRCDR - DDR Control Driver Register
  78. */
  79. #undef CONFIG_SPD_EEPROM /* Do not use SPD EEPROM for DDR setup */
  80. /*
  81. * Manually set up DDR parameters
  82. */
  83. #define CONFIG_DDR_II
  84. #define CONFIG_SYS_DDR_SIZE 2048 /* MB */
  85. #define CONFIG_SYS_DDR_CS0_BNDS 0x0000007f
  86. #define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN | CSCONFIG_AP | \
  87. CSCONFIG_ROW_BIT_13 | \
  88. CSCONFIG_COL_BIT_10 | CSCONFIG_ODT_WR_ACS)
  89. #define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SDRAM_TYPE_DDR2 | \
  90. SDRAM_CFG_SREN)
  91. #define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000
  92. #define CONFIG_SYS_DDR_CLK_CNTL (DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05)
  93. #define CONFIG_SYS_DDR_INTERVAL ((0x080 << SDRAM_INTERVAL_BSTOPRE_SHIFT) | \
  94. (0x3cf << SDRAM_INTERVAL_REFINT_SHIFT))
  95. #define CONFIG_SYS_DDRCDR 0x40000001
  96. #define CONFIG_SYS_DDR_MODE 0x47860452
  97. #define CONFIG_SYS_DDR_MODE2 0x8080c000
  98. #define CONFIG_SYS_DDR_TIMING_0 ((2 << TIMING_CFG0_MRS_CYC_SHIFT) | \
  99. (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) | \
  100. (6 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) | \
  101. (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) | \
  102. (0 << TIMING_CFG0_WWT_SHIFT) | \
  103. (0 << TIMING_CFG0_RRT_SHIFT) | \
  104. (0 << TIMING_CFG0_WRT_SHIFT) | \
  105. (0 << TIMING_CFG0_RWT_SHIFT))
  106. #define CONFIG_SYS_DDR_TIMING_1 (( TIMING_CFG1_CASLAT_50) | \
  107. ( 2 << TIMING_CFG1_WRTORD_SHIFT) | \
  108. ( 2 << TIMING_CFG1_ACTTOACT_SHIFT) | \
  109. ( 3 << TIMING_CFG1_WRREC_SHIFT) | \
  110. ( 7 << TIMING_CFG1_REFREC_SHIFT) | \
  111. ( 3 << TIMING_CFG1_ACTTORW_SHIFT) | \
  112. ( 8 << TIMING_CFG1_ACTTOPRE_SHIFT) | \
  113. ( 3 << TIMING_CFG1_PRETOACT_SHIFT))
  114. #define CONFIG_SYS_DDR_TIMING_2 ((8 << TIMING_CFG2_FOUR_ACT_SHIFT) | \
  115. (3 << TIMING_CFG2_CKE_PLS_SHIFT) | \
  116. (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) | \
  117. (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) | \
  118. (4 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) | \
  119. (0 << TIMING_CFG2_ADD_LAT_SHIFT) | \
  120. (5 << TIMING_CFG2_CPO_SHIFT))
  121. #define CONFIG_SYS_DDR_TIMING_3 0x00000000
  122. /*
  123. * The reserved memory
  124. */
  125. #define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */
  126. #define CONFIG_SYS_FLASH_BASE 0xF0000000
  127. #define CONFIG_SYS_FLASH_BASE_1 0xF2000000
  128. #define CONFIG_SYS_PIGGY_BASE 0xE8000000
  129. #define CONFIG_SYS_PIGGY_SIZE 128
  130. #define CONFIG_SYS_PAXE_BASE 0xA0000000
  131. #define CONFIG_SYS_PAXE_SIZE 512
  132. #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
  133. #define CONFIG_SYS_RAMBOOT
  134. #else
  135. #undef CONFIG_SYS_RAMBOOT
  136. #endif
  137. #define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 256 kB for Mon */
  138. #define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
  139. /*
  140. * Initial RAM Base Address Setup
  141. */
  142. #define CONFIG_SYS_INIT_RAM_LOCK 1
  143. #define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */
  144. #define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM */
  145. #define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */
  146. #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
  147. /*
  148. * Local Bus Configuration & Clock Setup
  149. */
  150. #define CONFIG_SYS_LCRR (LCRR_DBYP | LCRR_EADC_2 | LCRR_CLKDIV_4)
  151. /*
  152. * Init Local Bus Memory Controller:
  153. *
  154. * Bank Bus Machine PortSz Size Device
  155. * ---- --- ------- ------ ----- ------
  156. * 0 Local GPCM 16 bit 256MB FLASH
  157. * 1 Local GPCM 8 bit 128MB GPIO/PIGGY
  158. * 3 Local GPCM 8 bit 512MB PAXE
  159. *
  160. */
  161. /*
  162. * FLASH on the Local Bus
  163. */
  164. #define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */
  165. #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
  166. #define CONFIG_SYS_FLASH_SIZE 256 /* max FLASH size is 256M */
  167. #define CONFIG_SYS_FLASH_PROTECTION 1
  168. #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
  169. #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE /* Window base at flash base */
  170. #define CONFIG_SYS_LBLAWAR0_PRELIM 0x8000001b /* 256MB window size */
  171. #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \
  172. (2 << BR_PS_SHIFT) | /* 16 bit port size */ \
  173. BR_V)
  174. #define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) | \
  175. OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
  176. OR_GPCM_SCY_5 | \
  177. OR_GPCM_TRLX | OR_GPCM_EAD)
  178. #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max num of flash banks */
  179. #define CONFIG_SYS_MAX_FLASH_SECT 512 /* max num of sects on one chip */
  180. #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE_1 }
  181. #undef CONFIG_SYS_FLASH_CHECKSUM
  182. /*
  183. * PRIO1/PIGGY on the local bus CS1
  184. */
  185. #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_PIGGY_BASE /* Window base at flash base */
  186. #define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000001A /* 128MB window size */
  187. #define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_PIGGY_BASE | \
  188. (1 << BR_PS_SHIFT) | /* 8 bit port size */ \
  189. BR_V)
  190. #define CONFIG_SYS_OR1_PRELIM (MEG_TO_AM(CONFIG_SYS_PIGGY_SIZE) | /* 128MB */ \
  191. OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
  192. OR_GPCM_SCY_2 | \
  193. OR_GPCM_TRLX | OR_GPCM_EAD)
  194. /*
  195. * PAXE on the local bus CS3
  196. */
  197. #define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_PAXE_BASE /* Window base at flash base */
  198. #define CONFIG_SYS_LBLAWAR3_PRELIM 0x8000001C /* 512MB window size */
  199. #define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_PAXE_BASE | \
  200. (1 << BR_PS_SHIFT) | /* 8 bit port size */ \
  201. BR_V)
  202. #define CONFIG_SYS_OR3_PRELIM (MEG_TO_AM(CONFIG_SYS_PAXE_SIZE) | \
  203. OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
  204. OR_GPCM_SCY_2 | \
  205. OR_GPCM_TRLX | OR_GPCM_EAD)
  206. /*
  207. * Serial Port
  208. */
  209. #define CONFIG_CONS_INDEX 1
  210. #undef CONFIG_SERIAL_SOFTWARE_FIFO
  211. #define CONFIG_SYS_NS16550
  212. #define CONFIG_SYS_NS16550_SERIAL
  213. #define CONFIG_SYS_NS16550_REG_SIZE 1
  214. #define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
  215. #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500)
  216. #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600)
  217. /* Pass open firmware flat tree */
  218. #define CONFIG_OF_LIBFDT 1
  219. #define CONFIG_OF_BOARD_SETUP 1
  220. #define CONFIG_OF_STDOUT_VIA_ALIAS
  221. /*
  222. * General PCI
  223. * Addresses are mapped 1-1.
  224. */
  225. #undef CONFIG_PCI /* No PCI */
  226. #ifndef CONFIG_NET_MULTI
  227. #define CONFIG_NET_MULTI 1
  228. #endif
  229. /*
  230. * QE UEC ethernet configuration
  231. */
  232. #define CONFIG_UEC_ETH
  233. #define CONFIG_ETHPRIME "FSL UEC0"
  234. #define CONFIG_UEC_ETH1 /* GETH1 */
  235. #define UEC_VERBOSE_DEBUG 1
  236. #ifdef CONFIG_UEC_ETH1
  237. #define CONFIG_SYS_UEC1_UCC_NUM 3 /* UCC4 */
  238. #define CONFIG_SYS_UEC1_RX_CLK QE_CLK_NONE /* not used in RMII Mode */
  239. #define CONFIG_SYS_UEC1_TX_CLK QE_CLK17
  240. #define CONFIG_SYS_UEC1_ETH_TYPE FAST_ETH
  241. #define CONFIG_SYS_UEC1_PHY_ADDR 0
  242. #define CONFIG_SYS_UEC1_INTERFACE_MODE ENET_100_RMII
  243. #endif
  244. /*
  245. * Environment
  246. */
  247. #ifndef CONFIG_SYS_RAMBOOT
  248. #define CONFIG_ENV_IS_IN_FLASH 1
  249. #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
  250. #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
  251. #define CONFIG_ENV_SIZE 0x20000
  252. #define CONFIG_ENV_OFFSET (CONFIG_SYS_MONITOR_LEN)
  253. /* Address and size of Redundant Environment Sector */
  254. #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET+CONFIG_ENV_SECT_SIZE)
  255. #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
  256. #else /* CFG_RAMBOOT */
  257. #define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */
  258. #define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
  259. #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
  260. #define CONFIG_ENV_SIZE 0x2000
  261. #endif /* CFG_RAMBOOT */
  262. /* I2C */
  263. #define CONFIG_HARD_I2C /* I2C with hardware support */
  264. #undef CONFIG_SOFT_I2C /* I2C bit-banged */
  265. #define CONFIG_FSL_I2C
  266. #define CONFIG_SYS_I2C_SPEED 200000 /* I2C speed and slave address */
  267. #define CONFIG_SYS_I2C_SLAVE 0x7F
  268. #define CONFIG_SYS_I2C_OFFSET 0x3000
  269. #define CONFIG_I2C_MULTI_BUS 1
  270. #define CONFIG_SYS_MAX_I2C_BUS 2
  271. #define CONFIG_I2C_MUX 1
  272. /* EEprom support */
  273. #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
  274. /* I2C SYSMON (LM75, AD7414 is almost compatible) */
  275. #define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */
  276. #define CONFIG_DTT_SENSORS {0, 1, 2, 3} /* Sensor addresses */
  277. #define CONFIG_SYS_DTT_MAX_TEMP 70
  278. #define CONFIG_SYS_DTT_LOW_TEMP -30
  279. #define CONFIG_SYS_DTT_HYSTERESIS 3
  280. #define CONFIG_SYS_DTT_BUS_NUM (2)
  281. #if defined(CONFIG_PCI)
  282. #define CONFIG_CMD_PCI
  283. #endif
  284. #if defined(CFG_RAMBOOT)
  285. #undef CONFIG_CMD_SAVEENV
  286. #undef CONFIG_CMD_LOADS
  287. #endif
  288. /*
  289. * For booting Linux, the board info and command line data
  290. * have to be in the first 8 MB of memory, since this is
  291. * the maximum mapped by the Linux kernel during initialization.
  292. */
  293. #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
  294. /*
  295. * Core HID Setup
  296. */
  297. #define CONFIG_SYS_HID0_INIT 0x000000000
  298. #define CONFIG_SYS_HID0_FINAL HID0_ENABLE_MACHINE_CHECK
  299. #define CONFIG_SYS_HID2 HID2_HBE
  300. /*
  301. * MMU Setup
  302. */
  303. #define CONFIG_HIGH_BATS 1 /* High BATs supported */
  304. /* DDR: cache cacheable */
  305. #define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | \
  306. BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
  307. #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
  308. #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
  309. #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
  310. /* IMMRBAR & PCI IO: cache-inhibit and guarded */
  311. #define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_10 | \
  312. BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
  313. #define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR | BATU_BL_4M | BATU_VS | BATU_VP)
  314. #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
  315. #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
  316. /* PRIO1, PIGGY: icache cacheable, but dcache-inhibit and guarded */
  317. #define CONFIG_SYS_IBAT2L (CONFIG_SYS_PIGGY_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
  318. #define CONFIG_SYS_IBAT2U (CONFIG_SYS_PIGGY_BASE | BATU_BL_128M | BATU_VS | BATU_VP)
  319. #define CONFIG_SYS_DBAT2L (CONFIG_SYS_PIGGY_BASE | BATL_PP_10 | \
  320. BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
  321. #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
  322. /* FLASH: icache cacheable, but dcache-inhibit and guarded */
  323. #define CONFIG_SYS_IBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
  324. #define CONFIG_SYS_IBAT3U (CONFIG_SYS_FLASH_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
  325. #define CONFIG_SYS_DBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \
  326. BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
  327. #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
  328. /* Stack in dcache: cacheable, no memory coherence */
  329. #define CONFIG_SYS_IBAT4L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10)
  330. #define CONFIG_SYS_IBAT4U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
  331. #define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L
  332. #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U
  333. /* PAXE: icache cacheable, but dcache-inhibit and guarded */
  334. #define CONFIG_SYS_IBAT5L (CONFIG_SYS_PAXE_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
  335. #define CONFIG_SYS_IBAT5U (CONFIG_SYS_PAXE_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
  336. #define CONFIG_SYS_DBAT5L (CONFIG_SYS_PAXE_BASE | BATL_PP_10 | \
  337. BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
  338. #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U
  339. #ifdef CONFIG_PCI
  340. /* PCI MEM space: cacheable */
  341. #define CFG_IBAT6L (CFG_PCI1_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE)
  342. #define CFG_IBAT6U (CFG_PCI1_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
  343. #define CFG_DBAT6L CFG_IBAT6L
  344. #define CFG_DBAT6U CFG_IBAT6U
  345. /* PCI MMIO space: cache-inhibit and guarded */
  346. #define CFG_IBAT7L (CFG_PCI1_MMIO_PHYS | BATL_PP_10 | \
  347. BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
  348. #define CFG_IBAT7U (CFG_PCI1_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
  349. #define CFG_DBAT7L CFG_IBAT7L
  350. #define CFG_DBAT7U CFG_IBAT7U
  351. #else /* CONFIG_PCI */
  352. #define CONFIG_SYS_IBAT6L (0)
  353. #define CONFIG_SYS_IBAT6U (0)
  354. #define CONFIG_SYS_IBAT7L (0)
  355. #define CONFIG_SYS_IBAT7U (0)
  356. #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
  357. #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
  358. #define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L
  359. #define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U
  360. #endif /* CONFIG_PCI */
  361. /*
  362. * Internal Definitions
  363. *
  364. * Boot Flags
  365. */
  366. #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
  367. #define BOOTFLAG_WARM 0x02 /* Software reboot */
  368. #define BOOTFLASH_START F0000000
  369. #define CONFIG_PRAM 512 /* protected RAM [KBytes] */
  370. #define MTDIDS_DEFAULT "nor0=app"
  371. #define MTDPARTS_DEFAULT \
  372. "mtdparts=app:256k(u-boot),128k(env),128k(envred)," \
  373. "1536k(esw0),8704k(rootfs0),1536k(esw1),2432k(rootfs1),640k(var),768k(cfg)"
  374. /*
  375. * Environment Configuration
  376. */
  377. #define CONFIG_ENV_OVERWRITE
  378. #ifndef CONFIG_KM_DEF_ENV /* if not set by keymile-common.h */
  379. #define CONFIG_KM_DEF_ENV "km-common=empty\0"
  380. #endif
  381. #define CONFIG_EXTRA_ENV_SETTINGS \
  382. CONFIG_KM_DEF_ENV \
  383. "rootpath=/opt/eldk/ppc_82xx\0" \
  384. "addcon=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
  385. "ramdisk_file=/tftpboot/kmeter1/uRamdisk\0" \
  386. "loadram=tftp ${ramdisk_addr_r} ${ramdisk_file}\0" \
  387. "loadfdt=tftp ${fdt_addr_r} ${fdt_file}\0" \
  388. "loadkernel=tftp ${kernel_addr_r} ${bootfile}\0" \
  389. "unlock=yes\0" \
  390. "fdt_addr=F0080000\0" \
  391. "kernel_addr=F00a0000\0" \
  392. "ramdisk_addr=F03a0000\0" \
  393. "ramdisk_addr_r=F10000\0" \
  394. "EEprom_ivm=pca9547:70:9\0" \
  395. "dtt_bus=pca9547:70:a\0" \
  396. "mtdids=nor0=app \0" \
  397. "mtdparts=" MK_STR(MTDPARTS_DEFAULT) "\0" \
  398. ""
  399. #if defined(CONFIG_UEC_ETH)
  400. #define CONFIG_HAS_ETH0
  401. #endif
  402. #endif /* __CONFIG_H */