mx35pdk.h 8.3 KB

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  1. /*
  2. * (C) Copyright 2010, Stefano Babic <sbabic@denx.de>
  3. *
  4. * (C) Copyright 2008-2010 Freescale Semiconductor, Inc.
  5. *
  6. * Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
  7. *
  8. * Configuration for the MX35pdk Freescale board.
  9. *
  10. * SPDX-License-Identifier: GPL-2.0+
  11. */
  12. #ifndef __CONFIG_H
  13. #define __CONFIG_H
  14. #include <asm/arch/imx-regs.h>
  15. /* High Level Configuration Options */
  16. #define CONFIG_ARM1136 /* This is an arm1136 CPU core */
  17. #define CONFIG_MX35
  18. #define CONFIG_DISPLAY_CPUINFO
  19. /* Set TEXT at the beginning of the NOR flash */
  20. #define CONFIG_SYS_TEXT_BASE 0xA0000000
  21. #define CONFIG_BOARD_EARLY_INIT_F
  22. #define CONFIG_BOARD_LATE_INIT
  23. #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
  24. #define CONFIG_REVISION_TAG
  25. #define CONFIG_SETUP_MEMORY_TAGS
  26. #define CONFIG_INITRD_TAG
  27. /*
  28. * Size of malloc() pool
  29. */
  30. #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 1024 * 1024)
  31. /*
  32. * Hardware drivers
  33. */
  34. #define CONFIG_SYS_I2C
  35. #define CONFIG_SYS_I2C_MXC
  36. #define CONFIG_MXC_SPI
  37. #define CONFIG_MXC_GPIO
  38. /*
  39. * PMIC Configs
  40. */
  41. #define CONFIG_POWER
  42. #define CONFIG_POWER_I2C
  43. #define CONFIG_POWER_FSL
  44. #define CONFIG_PMIC_FSL_MC13892
  45. #define CONFIG_SYS_FSL_PMIC_I2C_ADDR 0x08
  46. #define CONFIG_RTC_MC13XXX
  47. /*
  48. * MFD MC9SDZ60
  49. */
  50. #define CONFIG_FSL_MC9SDZ60
  51. #define CONFIG_SYS_FSL_MC9SDZ60_I2C_ADDR 0x69
  52. /*
  53. * UART (console)
  54. */
  55. #define CONFIG_MXC_UART
  56. #define CONFIG_MXC_UART_BASE UART1_BASE
  57. /* allow to overwrite serial and ethaddr */
  58. #define CONFIG_ENV_OVERWRITE
  59. #define CONFIG_CONS_INDEX 1
  60. #define CONFIG_BAUDRATE 115200
  61. /*
  62. * Command definition
  63. */
  64. #include <config_cmd_default.h>
  65. #define CONFIG_OF_LIBFDT
  66. #define CONFIG_CMD_BOOTZ
  67. #define CONFIG_CMD_PING
  68. #define CONFIG_CMD_DHCP
  69. #define CONFIG_BOOTP_SUBNETMASK
  70. #define CONFIG_BOOTP_GATEWAY
  71. #define CONFIG_BOOTP_DNS
  72. #define CONFIG_CMD_NAND
  73. #define CONFIG_CMD_CACHE
  74. #define CONFIG_CMD_I2C
  75. #define CONFIG_CMD_SPI
  76. #define CONFIG_CMD_MII
  77. #define CONFIG_CMD_NET
  78. #define CONFIG_NET_RETRY_COUNT 100
  79. #define CONFIG_CMD_DATE
  80. #define CONFIG_CMD_USB
  81. #define CONFIG_USB_STORAGE
  82. #define CONFIG_CMD_MMC
  83. #define CONFIG_DOS_PARTITION
  84. #define CONFIG_EFI_PARTITION
  85. #define CONFIG_CMD_EXT2
  86. #define CONFIG_CMD_FAT
  87. #define CONFIG_BOOTDELAY 1
  88. #define CONFIG_LOADADDR 0x80800000 /* loadaddr env var */
  89. /*
  90. * Ethernet on the debug board (SMC911)
  91. */
  92. #define CONFIG_SMC911X
  93. #define CONFIG_SMC911X_16_BIT 1
  94. #define CONFIG_SMC911X_BASE CS5_BASE_ADDR
  95. #define CONFIG_HAS_ETH1
  96. #define CONFIG_ETHPRIME
  97. /*
  98. * Ethernet on SOC (FEC)
  99. */
  100. #define CONFIG_FEC_MXC
  101. #define IMX_FEC_BASE FEC_BASE_ADDR
  102. #define CONFIG_FEC_MXC_PHYADDR 0x1F
  103. #define CONFIG_MII
  104. #define CONFIG_ARP_TIMEOUT 200UL
  105. /*
  106. * Miscellaneous configurable options
  107. */
  108. #define CONFIG_SYS_LONGHELP /* undef to save memory */
  109. #define CONFIG_CMDLINE_EDITING
  110. #define CONFIG_SYS_HUSH_PARSER /* Use the HUSH parser */
  111. #define CONFIG_AUTO_COMPLETE
  112. #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
  113. /* Print Buffer Size */
  114. #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
  115. #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
  116. #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
  117. #define CONFIG_SYS_MEMTEST_START 0 /* memtest works on */
  118. #define CONFIG_SYS_MEMTEST_END 0x10000
  119. #undef CONFIG_SYS_CLKS_IN_HZ /* everything, incl board info, in Hz */
  120. #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
  121. /*
  122. * Physical Memory Map
  123. */
  124. #define CONFIG_NR_DRAM_BANKS 2
  125. #define PHYS_SDRAM_1 CSD0_BASE_ADDR
  126. #define PHYS_SDRAM_1_SIZE (128 * 1024 * 1024)
  127. #define PHYS_SDRAM_2 CSD1_BASE_ADDR
  128. #define PHYS_SDRAM_2_SIZE (128 * 1024 * 1024)
  129. #define CONFIG_SYS_SDRAM_BASE CSD0_BASE_ADDR
  130. #define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR + 0x10000)
  131. #define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE / 2)
  132. #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
  133. GENERATED_GBL_DATA_SIZE)
  134. #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
  135. CONFIG_SYS_GBL_DATA_OFFSET)
  136. /*
  137. * MTD Command for mtdparts
  138. */
  139. #define CONFIG_CMD_MTDPARTS
  140. #define CONFIG_MTD_DEVICE
  141. #define CONFIG_FLASH_CFI_MTD
  142. #define CONFIG_MTD_PARTITIONS
  143. #define MTDIDS_DEFAULT "nand0=mxc_nand,nor0=physmap-flash.0"
  144. #define MTDPARTS_DEFAULT "mtdparts=mxc_nand:1m(boot),5m(linux)," \
  145. "96m(root),8m(cfg),1938m(user);" \
  146. "physmap-flash.0:512k(b),4m(k),30m(u),28m(r)"
  147. /*
  148. * FLASH and environment organization
  149. */
  150. #define CONFIG_SYS_FLASH_BASE CS0_BASE_ADDR
  151. #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
  152. #define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
  153. /* Monitor at beginning of flash */
  154. #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
  155. #define CONFIG_SYS_MONITOR_LEN (512 * 1024)
  156. #define CONFIG_ENV_SECT_SIZE (128 * 1024)
  157. #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
  158. /* Address and size of Redundant Environment Sector */
  159. #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
  160. #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
  161. #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \
  162. CONFIG_SYS_MONITOR_LEN)
  163. #define CONFIG_ENV_IS_IN_FLASH
  164. #if defined(CONFIG_FSL_ENV_IN_NAND)
  165. #define CONFIG_ENV_IS_IN_NAND
  166. #define CONFIG_ENV_OFFSET (1024 * 1024)
  167. #endif
  168. /*
  169. * CFI FLASH driver setup
  170. */
  171. #define CONFIG_SYS_FLASH_CFI /* Flash memory is CFI compliant */
  172. #define CONFIG_FLASH_CFI_DRIVER
  173. /* A non-standard buffered write algorithm */
  174. #define CONFIG_FLASH_SPANSION_S29WS_N
  175. #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* faster */
  176. #define CONFIG_SYS_FLASH_PROTECTION /* Use hardware sector protection */
  177. /*
  178. * NAND FLASH driver setup
  179. */
  180. #define CONFIG_NAND_MXC
  181. #define CONFIG_MXC_NAND_REGS_BASE (NFC_BASE_ADDR)
  182. #define CONFIG_SYS_MAX_NAND_DEVICE 1
  183. #define CONFIG_SYS_NAND_BASE (NFC_BASE_ADDR)
  184. #define CONFIG_MXC_NAND_HWECC
  185. #define CONFIG_SYS_NAND_LARGEPAGE
  186. /* EHCI driver */
  187. #define CONFIG_USB_EHCI
  188. #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 1
  189. #define CONFIG_EHCI_IS_TDI
  190. #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
  191. #define CONFIG_USB_EHCI_MXC
  192. #define CONFIG_MXC_USB_PORT 0
  193. #define CONFIG_MXC_USB_FLAGS (MXC_EHCI_INTERFACE_DIFF_UNI | \
  194. MXC_EHCI_POWER_PINS_ENABLED | \
  195. MXC_EHCI_OC_PIN_ACTIVE_LOW)
  196. #define CONFIG_MXC_USB_PORTSC (MXC_EHCI_UTMI_16BIT | MXC_EHCI_MODE_UTMI)
  197. /* mmc driver */
  198. #define CONFIG_MMC
  199. #define CONFIG_GENERIC_MMC
  200. #define CONFIG_FSL_ESDHC
  201. #define CONFIG_SYS_FSL_ESDHC_ADDR 0
  202. #define CONFIG_SYS_FSL_ESDHC_NUM 1
  203. /*
  204. * Default environment and default scripts
  205. * to update uboot and load kernel
  206. */
  207. #define CONFIG_HOSTNAME "mx35pdk"
  208. #define CONFIG_EXTRA_ENV_SETTINGS \
  209. "netdev=eth1\0" \
  210. "ethprime=smc911x\0" \
  211. "nfsargs=setenv bootargs root=/dev/nfs rw " \
  212. "nfsroot=${serverip}:${rootpath}\0" \
  213. "ramargs=setenv bootargs root=/dev/ram rw\0" \
  214. "addip_sta=setenv bootargs ${bootargs} " \
  215. "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
  216. ":${hostname}:${netdev}:off panic=1\0" \
  217. "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0" \
  218. "addip=if test -n ${ipdyn};then run addip_dyn;" \
  219. "else run addip_sta;fi\0" \
  220. "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
  221. "addtty=setenv bootargs ${bootargs}" \
  222. " console=ttymxc0,${baudrate}\0" \
  223. "addmisc=setenv bootargs ${bootargs} ${misc}\0" \
  224. "loadaddr=80800000\0" \
  225. "kernel_addr_r=80800000\0" \
  226. "hostname=" __stringify(CONFIG_HOSTNAME) "\0" \
  227. "bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0" \
  228. "ramdisk_file=" __stringify(CONFIG_HOSTNAME) "/uRamdisk\0" \
  229. "flash_self=run ramargs addip addtty addmtd addmisc;" \
  230. "bootm ${kernel_addr} ${ramdisk_addr}\0" \
  231. "flash_nfs=run nfsargs addip addtty addmtd addmisc;" \
  232. "bootm ${kernel_addr}\0" \
  233. "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \
  234. "run nfsargs addip addtty addmtd addmisc;" \
  235. "bootm ${kernel_addr_r}\0" \
  236. "net_self_load=tftp ${kernel_addr_r} ${bootfile};" \
  237. "tftp ${ramdisk_addr_r} ${ramdisk_file};\0" \
  238. "u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.bin\0" \
  239. "load=tftp ${loadaddr} ${u-boot}\0" \
  240. "uboot_addr=" __stringify(CONFIG_SYS_MONITOR_BASE) "\0" \
  241. "update=protect off ${uboot_addr} +80000;" \
  242. "erase ${uboot_addr} +80000;" \
  243. "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0" \
  244. "upd=if run load;then echo Updating u-boot;if run update;" \
  245. "then echo U-Boot updated;" \
  246. "else echo Error updating u-boot !;" \
  247. "echo Board without bootloader !!;" \
  248. "fi;" \
  249. "else echo U-Boot not downloaded..exiting;fi\0" \
  250. "bootcmd=run net_nfs\0"
  251. #endif /* __CONFIG_H */