TQM866M.h 17 KB

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  1. /*
  2. * (C) Copyright 2000-2014
  3. * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  4. *
  5. * SPDX-License-Identifier: GPL-2.0+
  6. */
  7. /*
  8. * board/config.h - configuration options, board specific
  9. */
  10. #ifndef __CONFIG_H
  11. #define __CONFIG_H
  12. /*
  13. * High Level Configuration Options
  14. * (easy to change)
  15. */
  16. #define CONFIG_MPC866 1 /* This is a MPC866 CPU */
  17. #define CONFIG_TQM866M 1 /* ...on a TQM8xxM module */
  18. #define CONFIG_SYS_TEXT_BASE 0x40000000
  19. #define CONFIG_8xx_OSCLK 10000000 /* 10 MHz - PLL input clock */
  20. #define CONFIG_SYS_8xx_CPUCLK_MIN 15000000 /* 15 MHz - CPU minimum clock */
  21. #define CONFIG_SYS_8xx_CPUCLK_MAX 133000000 /* 133 MHz - CPU maximum clock */
  22. #define CONFIG_8xx_CPUCLK_DEFAULT 50000000 /* 50 MHz - CPU default clock */
  23. /* (it will be used if there is no */
  24. /* 'cpuclk' variable with valid value) */
  25. #undef CONFIG_SYS_MEASURE_CPUCLK /* Measure real cpu clock */
  26. /* (function measure_gclk() */
  27. /* will be called) */
  28. #ifdef CONFIG_SYS_MEASURE_CPUCLK
  29. #define CONFIG_SYS_8XX_XIN 10000000 /* measure_gclk() needs this */
  30. #endif
  31. #define CONFIG_8xx_CONS_SMC1 1 /* Console is on SMC1 */
  32. #define CONFIG_SYS_SMC_RXBUFLEN 128
  33. #define CONFIG_SYS_MAXIDLE 10
  34. #define CONFIG_BAUDRATE 115200 /* console baudrate = 115kbps */
  35. #define CONFIG_BOOTCOUNT_LIMIT
  36. #define CONFIG_BOARD_TYPES 1 /* support board types */
  37. #define CONFIG_PREBOOT "echo;" \
  38. "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
  39. "echo"
  40. #undef CONFIG_BOOTARGS
  41. #define CONFIG_EXTRA_ENV_SETTINGS \
  42. "netdev=eth0\0" \
  43. "nfsargs=setenv bootargs root=/dev/nfs rw " \
  44. "nfsroot=${serverip}:${rootpath}\0" \
  45. "ramargs=setenv bootargs root=/dev/ram rw\0" \
  46. "addip=setenv bootargs ${bootargs} " \
  47. "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
  48. ":${hostname}:${netdev}:off panic=1\0" \
  49. "flash_nfs=run nfsargs addip;" \
  50. "bootm ${kernel_addr}\0" \
  51. "flash_self=run ramargs addip;" \
  52. "bootm ${kernel_addr} ${ramdisk_addr}\0" \
  53. "net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0" \
  54. "rootpath=/opt/eldk/ppc_8xx\0" \
  55. "hostname=TQM866M\0" \
  56. "bootfile=TQM866M/uImage\0" \
  57. "fdt_addr=400C0000\0" \
  58. "kernel_addr=40100000\0" \
  59. "ramdisk_addr=40280000\0" \
  60. "u-boot=TQM866M/u-image.bin\0" \
  61. "load=tftp 200000 ${u-boot}\0" \
  62. "update=prot off 40000000 +${filesize};" \
  63. "era 40000000 +${filesize};" \
  64. "cp.b 200000 40000000 ${filesize};" \
  65. "sete filesize;save\0" \
  66. ""
  67. #define CONFIG_BOOTCOMMAND "run flash_self"
  68. #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
  69. #undef CONFIG_SYS_LOADS_BAUD_CHANGE /* don't allow baudrate change */
  70. #undef CONFIG_WATCHDOG /* watchdog disabled */
  71. #define CONFIG_STATUS_LED 1 /* Status LED enabled */
  72. #undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
  73. /* enable I2C and select the hardware/software driver */
  74. #define CONFIG_SYS_I2C
  75. #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
  76. #define CONFIG_SYS_I2C_SOFT_SPEED 93000 /* 93 kHz is supposed to work */
  77. #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
  78. /*
  79. * Software (bit-bang) I2C driver configuration
  80. */
  81. #define PB_SCL 0x00000020 /* PB 26 */
  82. #define PB_SDA 0x00000010 /* PB 27 */
  83. #define I2C_INIT (immr->im_cpm.cp_pbdir |= PB_SCL)
  84. #define I2C_ACTIVE (immr->im_cpm.cp_pbdir |= PB_SDA)
  85. #define I2C_TRISTATE (immr->im_cpm.cp_pbdir &= ~PB_SDA)
  86. #define I2C_READ ((immr->im_cpm.cp_pbdat & PB_SDA) != 0)
  87. #define I2C_SDA(bit) if(bit) immr->im_cpm.cp_pbdat |= PB_SDA; \
  88. else immr->im_cpm.cp_pbdat &= ~PB_SDA
  89. #define I2C_SCL(bit) if(bit) immr->im_cpm.cp_pbdat |= PB_SCL; \
  90. else immr->im_cpm.cp_pbdat &= ~PB_SCL
  91. #define I2C_DELAY udelay(2) /* 1/4 I2C clock duration */
  92. #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM AT24C256 */
  93. #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* two byte address */
  94. #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
  95. #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
  96. /*
  97. * BOOTP options
  98. */
  99. #define CONFIG_BOOTP_SUBNETMASK
  100. #define CONFIG_BOOTP_GATEWAY
  101. #define CONFIG_BOOTP_HOSTNAME
  102. #define CONFIG_BOOTP_BOOTPATH
  103. #define CONFIG_BOOTP_BOOTFILESIZE
  104. #define CONFIG_MAC_PARTITION
  105. #define CONFIG_DOS_PARTITION
  106. #undef CONFIG_RTC_MPC8xx /* MPC866 does not support RTC */
  107. #define CONFIG_TIMESTAMP /* but print image timestmps */
  108. /*
  109. * Command line configuration.
  110. */
  111. #define CONFIG_CMD_EEPROM
  112. #define CONFIG_CMD_IDE
  113. #define CONFIG_CMD_JFFS2
  114. #define CONFIG_NETCONSOLE
  115. /*
  116. * Miscellaneous configurable options
  117. */
  118. #define CONFIG_SYS_LONGHELP /* undef to save memory */
  119. #define CONFIG_CMDLINE_EDITING 1 /* add command line history */
  120. #if defined(CONFIG_CMD_KGDB)
  121. #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
  122. #else
  123. #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
  124. #endif
  125. #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
  126. #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
  127. #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
  128. #define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
  129. #define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
  130. #define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
  131. /*
  132. * Low Level Configuration Settings
  133. * (address mappings, register initial values, etc.)
  134. * You should know what you are doing if you make changes here.
  135. */
  136. /*-----------------------------------------------------------------------
  137. * Internal Memory Mapped Register
  138. */
  139. #define CONFIG_SYS_IMMR 0xFFF00000
  140. /*-----------------------------------------------------------------------
  141. * Definitions for initial stack pointer and data area (in DPRAM)
  142. */
  143. #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR
  144. #define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */
  145. #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  146. #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
  147. /*-----------------------------------------------------------------------
  148. * Start addresses for the final memory configuration
  149. * (Set up by the startup code)
  150. * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
  151. */
  152. #define CONFIG_SYS_SDRAM_BASE 0x00000000
  153. #define CONFIG_SYS_FLASH_BASE 0x40000000
  154. #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
  155. #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
  156. #define CONFIG_SYS_MALLOC_LEN (256 << 10) /* Reserve 256 kB for malloc() */
  157. /*
  158. * For booting Linux, the board info and command line data
  159. * have to be in the first 8 MB of memory, since this is
  160. * the maximum mapped by the Linux kernel during initialization.
  161. */
  162. #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
  163. /*-----------------------------------------------------------------------
  164. * FLASH organization
  165. */
  166. /* use CFI flash driver */
  167. #define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */
  168. #define CONFIG_FLASH_CFI_DRIVER 1 /* Use the common driver */
  169. #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
  170. #define CONFIG_SYS_FLASH_EMPTY_INFO
  171. #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
  172. #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
  173. #define CONFIG_SYS_MAX_FLASH_SECT 256 /* max number of sectors on one chip */
  174. #define CONFIG_ENV_IS_IN_FLASH 1
  175. #define CONFIG_ENV_OFFSET 0x40000 /* Offset of Environment Sector */
  176. #define CONFIG_ENV_SIZE 0x08000 /* Total Size of Environment Sector */
  177. #define CONFIG_ENV_SECT_SIZE 0x40000 /* Total Size of Environment Sector */
  178. /* Address and size of Redundant Environment Sector */
  179. #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET+CONFIG_ENV_SECT_SIZE)
  180. #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
  181. #define CONFIG_SYS_USE_PPCENV /* Environment embedded in sect .ppcenv */
  182. #define CONFIG_MISC_INIT_R /* Make sure to remap flashes correctly */
  183. /*-----------------------------------------------------------------------
  184. * Dynamic MTD partition support
  185. */
  186. #define CONFIG_CMD_MTDPARTS
  187. #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
  188. #define CONFIG_FLASH_CFI_MTD
  189. #define MTDIDS_DEFAULT "nor0=TQM8xxM-0"
  190. #define MTDPARTS_DEFAULT "mtdparts=TQM8xxM-0:512k(u-boot)," \
  191. "128k(dtb)," \
  192. "1920k(kernel)," \
  193. "5632(rootfs)," \
  194. "4m(data)"
  195. /*-----------------------------------------------------------------------
  196. * Hardware Information Block
  197. */
  198. #define CONFIG_SYS_HWINFO_OFFSET 0x0003FFC0 /* offset of HW Info block */
  199. #define CONFIG_SYS_HWINFO_SIZE 0x00000040 /* size of HW Info block */
  200. #define CONFIG_SYS_HWINFO_MAGIC 0x54514D38 /* 'TQM8' */
  201. /*-----------------------------------------------------------------------
  202. * Cache Configuration
  203. */
  204. #define CONFIG_SYS_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
  205. #if defined(CONFIG_CMD_KGDB)
  206. #define CONFIG_SYS_CACHELINE_SHIFT 4 /* log base 2 of the above value */
  207. #endif
  208. /*-----------------------------------------------------------------------
  209. * SYPCR - System Protection Control 11-9
  210. * SYPCR can only be written once after reset!
  211. *-----------------------------------------------------------------------
  212. * Software & Bus Monitor Timer max, Bus Monitor enable, SW Watchdog freeze
  213. */
  214. #if defined(CONFIG_WATCHDOG)
  215. #define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \
  216. SYPCR_SWE | SYPCR_SWRI| SYPCR_SWP)
  217. #else
  218. #define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | SYPCR_SWP)
  219. #endif
  220. /*-----------------------------------------------------------------------
  221. * SIUMCR - SIU Module Configuration 11-6
  222. *-----------------------------------------------------------------------
  223. * PCMCIA config., multi-function pin tri-state
  224. */
  225. #ifndef CONFIG_CAN_DRIVER
  226. #define CONFIG_SYS_SIUMCR (SIUMCR_DBGC00 | SIUMCR_DBPC00 | SIUMCR_MLRC01)
  227. #else /* we must activate GPL5 in the SIUMCR for CAN */
  228. #define CONFIG_SYS_SIUMCR (SIUMCR_DBGC11 | SIUMCR_DBPC00 | SIUMCR_MLRC01)
  229. #endif /* CONFIG_CAN_DRIVER */
  230. /*-----------------------------------------------------------------------
  231. * TBSCR - Time Base Status and Control 11-26
  232. *-----------------------------------------------------------------------
  233. * Clear Reference Interrupt Status, Timebase freezing enabled
  234. */
  235. #define CONFIG_SYS_TBSCR (TBSCR_REFA | TBSCR_REFB | TBSCR_TBF)
  236. /*-----------------------------------------------------------------------
  237. * PISCR - Periodic Interrupt Status and Control 11-31
  238. *-----------------------------------------------------------------------
  239. * Clear Periodic Interrupt Status, Interrupt Timer freezing enabled
  240. */
  241. #define CONFIG_SYS_PISCR (PISCR_PS | PISCR_PITF)
  242. /*-----------------------------------------------------------------------
  243. * SCCR - System Clock and reset Control Register 15-27
  244. *-----------------------------------------------------------------------
  245. * Set clock output, timebase and RTC source and divider,
  246. * power management and some other internal clocks
  247. */
  248. #define SCCR_MASK SCCR_EBDF11
  249. #define CONFIG_SYS_SCCR (SCCR_COM00 | SCCR_DFSYNC00 | SCCR_DFBRG00 | \
  250. SCCR_DFNL000 | SCCR_DFNH000 | SCCR_DFLCD000 | \
  251. SCCR_DFALCD00)
  252. /*-----------------------------------------------------------------------
  253. * PCMCIA stuff
  254. *-----------------------------------------------------------------------
  255. *
  256. */
  257. #define CONFIG_SYS_PCMCIA_MEM_ADDR (0xE0000000)
  258. #define CONFIG_SYS_PCMCIA_MEM_SIZE ( 64 << 20 )
  259. #define CONFIG_SYS_PCMCIA_DMA_ADDR (0xE4000000)
  260. #define CONFIG_SYS_PCMCIA_DMA_SIZE ( 64 << 20 )
  261. #define CONFIG_SYS_PCMCIA_ATTRB_ADDR (0xE8000000)
  262. #define CONFIG_SYS_PCMCIA_ATTRB_SIZE ( 64 << 20 )
  263. #define CONFIG_SYS_PCMCIA_IO_ADDR (0xEC000000)
  264. #define CONFIG_SYS_PCMCIA_IO_SIZE ( 64 << 20 )
  265. /*-----------------------------------------------------------------------
  266. * IDE/ATA stuff (Supports IDE harddisk on PCMCIA Adapter)
  267. *-----------------------------------------------------------------------
  268. */
  269. #define CONFIG_IDE_PREINIT 1 /* Use preinit IDE hook */
  270. #define CONFIG_IDE_8xx_PCCARD 1 /* Use IDE with PC Card Adapter */
  271. #undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
  272. #undef CONFIG_IDE_LED /* LED for ide not supported */
  273. #undef CONFIG_IDE_RESET /* reset for ide not supported */
  274. #define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
  275. #define CONFIG_SYS_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */
  276. #define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
  277. #define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_PCMCIA_MEM_ADDR
  278. /* Offset for data I/O */
  279. #define CONFIG_SYS_ATA_DATA_OFFSET (CONFIG_SYS_PCMCIA_MEM_SIZE + 0x320)
  280. /* Offset for normal register accesses */
  281. #define CONFIG_SYS_ATA_REG_OFFSET (2 * CONFIG_SYS_PCMCIA_MEM_SIZE + 0x320)
  282. /* Offset for alternate registers */
  283. #define CONFIG_SYS_ATA_ALT_OFFSET 0x0100
  284. /*-----------------------------------------------------------------------
  285. *
  286. *-----------------------------------------------------------------------
  287. *
  288. */
  289. #define CONFIG_SYS_DER 0
  290. /*
  291. * Init Memory Controller:
  292. *
  293. * BR0/1 and OR0/1 (FLASH)
  294. */
  295. #define FLASH_BASE0_PRELIM 0x40000000 /* FLASH bank #0 */
  296. #define FLASH_BASE1_PRELIM 0x60000000 /* FLASH bank #0 */
  297. /* used to re-map FLASH both when starting from SRAM or FLASH:
  298. * restrict access enough to keep SRAM working (if any)
  299. * but not too much to meddle with FLASH accesses
  300. */
  301. #define CONFIG_SYS_REMAP_OR_AM 0x80000000 /* OR addr mask */
  302. #define CONFIG_SYS_PRELIM_OR_AM 0xE0000000 /* OR addr mask */
  303. /*
  304. * FLASH timing: Default value of OR0 after reset
  305. */
  306. #define CONFIG_SYS_OR_TIMING_FLASH (OR_CSNT_SAM | OR_ACS_MSK | OR_BI | \
  307. OR_SCY_15_CLK | OR_TRLX)
  308. #define CONFIG_SYS_OR0_REMAP (CONFIG_SYS_REMAP_OR_AM | CONFIG_SYS_OR_TIMING_FLASH)
  309. #define CONFIG_SYS_OR0_PRELIM (CONFIG_SYS_PRELIM_OR_AM | CONFIG_SYS_OR_TIMING_FLASH)
  310. #define CONFIG_SYS_BR0_PRELIM ((FLASH_BASE0_PRELIM & BR_BA_MSK) | BR_V )
  311. #define CONFIG_SYS_OR1_REMAP CONFIG_SYS_OR0_REMAP
  312. #define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_OR0_PRELIM
  313. #define CONFIG_SYS_BR1_PRELIM ((FLASH_BASE1_PRELIM & BR_BA_MSK) | BR_V )
  314. /*
  315. * BR2/3 and OR2/3 (SDRAM)
  316. *
  317. */
  318. #define SDRAM_BASE2_PRELIM 0x00000000 /* SDRAM bank #0 */
  319. #define SDRAM_BASE3_PRELIM 0x20000000 /* SDRAM bank #1 */
  320. #define SDRAM_MAX_SIZE (256 << 20) /* max 256 MB per bank */
  321. /* SDRAM timing: Multiplexed addresses, GPL5 output to GPL5_A (don't care) */
  322. #define CONFIG_SYS_OR_TIMING_SDRAM 0x00000A00
  323. #define CONFIG_SYS_OR2_PRELIM (CONFIG_SYS_PRELIM_OR_AM | CONFIG_SYS_OR_TIMING_SDRAM )
  324. #define CONFIG_SYS_BR2_PRELIM ((SDRAM_BASE2_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V )
  325. #ifndef CONFIG_CAN_DRIVER
  326. #define CONFIG_SYS_OR3_PRELIM CONFIG_SYS_OR2_PRELIM
  327. #define CONFIG_SYS_BR3_PRELIM ((SDRAM_BASE3_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V )
  328. #else /* CAN uses CS3#, so we can have only one SDRAM bank anyway */
  329. #define CONFIG_SYS_CAN_BASE 0xC0000000 /* CAN mapped at 0xC0000000 */
  330. #define CONFIG_SYS_CAN_OR_AM 0xFFFF8000 /* 32 kB address mask */
  331. #define CONFIG_SYS_OR3_CAN (CONFIG_SYS_CAN_OR_AM | OR_G5LA | OR_BI)
  332. #define CONFIG_SYS_BR3_CAN ((CONFIG_SYS_CAN_BASE & BR_BA_MSK) | \
  333. BR_PS_8 | BR_MS_UPMB | BR_V )
  334. #endif /* CONFIG_CAN_DRIVER */
  335. /*
  336. * 4096 Rows from SDRAM example configuration
  337. * 1000 factor s -> ms
  338. * 64 PTP (pre-divider from MPTPR) from SDRAM example configuration
  339. * 4 Number of refresh cycles per period
  340. * 64 Refresh cycle in ms per number of rows
  341. */
  342. #define CONFIG_SYS_PTA_PER_CLK ((4096 * 64 * 1000) / (4 * 64))
  343. /*
  344. * Periodic timer (MAMR[PTx]) for 4 * 7.8 us refresh (= 31.2 us per quad)
  345. *
  346. * CPUclock(MHz) * 31.2
  347. * CONFIG_SYS_MAMR_PTA = ----------------------------------- with DFBRG = 0
  348. * 2^(2*SCCR[DFBRG]) * MPTPR_PTP_DIV16
  349. *
  350. * CPU clock = 15 MHz: CONFIG_SYS_MAMR_PTA = 29 -> 4 * 7.73 us
  351. * CPU clock = 50 MHz: CONFIG_SYS_MAMR_PTA = 97 -> 4 * 7.76 us
  352. * CPU clock = 66 MHz: CONFIG_SYS_MAMR_PTA = 128 -> 4 * 7.75 us
  353. * CPU clock = 133 MHz: CONFIG_SYS_MAMR_PTA = 255 -> 4 * 7.67 us
  354. *
  355. * Value 97 is for 4 * 7.8 us at 50 MHz. So the refresh cycle requirement will
  356. * be met also in the default configuration, i.e. if environment variable
  357. * 'cpuclk' is not set.
  358. */
  359. #define CONFIG_SYS_MAMR_PTA 97
  360. /*
  361. * Memory Periodic Timer Prescaler Register (MPTPR) values.
  362. */
  363. /* 4 * 7.8 us refresh (= 31.2 us per quad) at 50 MHz and PTA = 97 */
  364. #define CONFIG_SYS_MPTPR_2BK_4K MPTPR_PTP_DIV16
  365. /* 4 * 3.9 us refresh (= 15.6 us per quad) at 50 MHz and PTA = 97 */
  366. #define CONFIG_SYS_MPTPR_2BK_8K MPTPR_PTP_DIV8
  367. /*
  368. * MAMR settings for SDRAM
  369. */
  370. /* 8 column SDRAM */
  371. #define CONFIG_SYS_MAMR_8COL ((CONFIG_SYS_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
  372. MAMR_AMA_TYPE_0 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A11 | \
  373. MAMR_RLFA_1X | MAMR_WLFA_1X | MAMR_TLFA_4X)
  374. /* 9 column SDRAM */
  375. #define CONFIG_SYS_MAMR_9COL ((CONFIG_SYS_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
  376. MAMR_AMA_TYPE_1 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A10 | \
  377. MAMR_RLFA_1X | MAMR_WLFA_1X | MAMR_TLFA_4X)
  378. /* 10 column SDRAM */
  379. #define CONFIG_SYS_MAMR_10COL ((CONFIG_SYS_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
  380. MAMR_AMA_TYPE_2 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A9 | \
  381. MAMR_RLFA_1X | MAMR_WLFA_1X | MAMR_TLFA_4X)
  382. #define CONFIG_SCC1_ENET
  383. #define CONFIG_FEC_ENET
  384. #define CONFIG_ETHPRIME "SCC"
  385. #define CONFIG_HWCONFIG 1
  386. #endif /* __CONFIG_H */