wandboard.h 6.5 KB

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  1. /*
  2. * Copyright (C) 2013 Freescale Semiconductor, Inc.
  3. *
  4. * Configuration settings for the Wandboard.
  5. *
  6. * This program is free software; you can redistribute it and/or
  7. * modify it under the terms of the GNU General Public License as
  8. * published by the Free Software Foundation; either version 2 of
  9. * the License, or (at your option) any later version.
  10. */
  11. #ifndef __CONFIG_H
  12. #define __CONFIG_H
  13. #include <asm/arch/imx-regs.h>
  14. #include <asm/imx-common/gpio.h>
  15. #include <asm/sizes.h>
  16. #define CONFIG_MX6
  17. #define CONFIG_DISPLAY_CPUINFO
  18. #define CONFIG_DISPLAY_BOARDINFO
  19. #define MACH_TYPE_WANDBOARD 4412
  20. #define CONFIG_MACH_TYPE MACH_TYPE_WANDBOARD
  21. #define CONFIG_CMDLINE_TAG
  22. #define CONFIG_SETUP_MEMORY_TAGS
  23. #define CONFIG_INITRD_TAG
  24. #define CONFIG_REVISION_TAG
  25. /* Size of malloc() pool */
  26. #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
  27. #define CONFIG_BOARD_EARLY_INIT_F
  28. #define CONFIG_BOARD_LATE_INIT
  29. #define CONFIG_MXC_GPIO
  30. #define CONFIG_MXC_UART
  31. #define CONFIG_MXC_UART_BASE UART1_BASE
  32. /* allow to overwrite serial and ethaddr */
  33. #define CONFIG_ENV_OVERWRITE
  34. #define CONFIG_CONS_INDEX 1
  35. #define CONFIG_BAUDRATE 115200
  36. /* Command definition */
  37. #include <config_cmd_default.h>
  38. #undef CONFIG_CMD_IMLS
  39. #define CONFIG_CMD_BMODE
  40. #define CONFIG_CMD_SETEXPR
  41. #define CONFIG_BOOTDELAY 5
  42. #define CONFIG_SYS_MEMTEST_START 0x10000000
  43. #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
  44. #define CONFIG_LOADADDR 0x12000000
  45. #define CONFIG_SYS_TEXT_BASE 0x17800000
  46. /* MMC Configuration */
  47. #define CONFIG_FSL_ESDHC
  48. #define CONFIG_FSL_USDHC
  49. #define CONFIG_SYS_FSL_USDHC_NUM 2
  50. #define CONFIG_SYS_FSL_ESDHC_ADDR 0
  51. #define CONFIG_MMC
  52. #define CONFIG_CMD_MMC
  53. #define CONFIG_GENERIC_MMC
  54. #define CONFIG_BOUNCE_BUFFER
  55. #define CONFIG_CMD_EXT2
  56. #define CONFIG_CMD_FAT
  57. #define CONFIG_DOS_PARTITION
  58. /* Ethernet Configuration */
  59. #define CONFIG_CMD_PING
  60. #define CONFIG_CMD_DHCP
  61. #define CONFIG_CMD_MII
  62. #define CONFIG_CMD_NET
  63. #define CONFIG_FEC_MXC
  64. #define CONFIG_MII
  65. #define IMX_FEC_BASE ENET_BASE_ADDR
  66. #define CONFIG_FEC_XCV_TYPE RGMII
  67. #define CONFIG_ETHPRIME "FEC"
  68. #define CONFIG_FEC_MXC_PHYADDR 1
  69. #define CONFIG_PHYLIB
  70. #define CONFIG_PHY_ATHEROS
  71. /* Framebuffer */
  72. #define CONFIG_VIDEO
  73. #define CONFIG_VIDEO_IPUV3
  74. #define CONFIG_CFB_CONSOLE
  75. #define CONFIG_VGA_AS_SINGLE_DEVICE
  76. #define CONFIG_SYS_CONSOLE_IS_IN_ENV
  77. #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
  78. #define CONFIG_VIDEO_BMP_RLE8
  79. #define CONFIG_SPLASH_SCREEN
  80. #define CONFIG_SPLASH_SCREEN_ALIGN
  81. #define CONFIG_BMP_16BPP
  82. #define CONFIG_VIDEO_LOGO
  83. #define CONFIG_VIDEO_BMP_LOGO
  84. #define CONFIG_IPUV3_CLK 260000000
  85. #if defined(CONFIG_MX6DL)
  86. #define CONFIG_DEFAULT_FDT_FILE "imx6dl-wandboard.dtb"
  87. #elif defined(CONFIG_MX6S)
  88. #define CONFIG_DEFAULT_FDT_FILE "imx6s-wandboard.dtb"
  89. #endif
  90. #define CONFIG_EXTRA_ENV_SETTINGS \
  91. "script=boot.scr\0" \
  92. "uimage=uImage\0" \
  93. "console=ttymxc0\0" \
  94. "fdt_high=0xffffffff\0" \
  95. "initrd_high=0xffffffff\0" \
  96. "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
  97. "fdt_addr=0x11000000\0" \
  98. "boot_fdt=try\0" \
  99. "ip_dyn=yes\0" \
  100. "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
  101. "mmcpart=" __stringify(CONFIG_SYS_MMC_ENV_PART) "\0" \
  102. "mmcroot=/dev/mmcblk0p3 rootwait rw\0" \
  103. "update_sd_firmware_filename=u-boot.imx\0" \
  104. "update_sd_firmware=" \
  105. "if test ${ip_dyn} = yes; then " \
  106. "setenv get_cmd dhcp; " \
  107. "else " \
  108. "setenv get_cmd tftp; " \
  109. "fi; " \
  110. "if mmc dev ${mmcdev}; then " \
  111. "if ${get_cmd} ${update_sd_firmware_filename}; then " \
  112. "setexpr fw_sz ${filesize} / 0x200; " \
  113. "setexpr fw_sz ${fw_sz} + 1; " \
  114. "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
  115. "fi; " \
  116. "fi\0" \
  117. "mmcargs=setenv bootargs console=${console},${baudrate} " \
  118. "root=${mmcroot}\0" \
  119. "loadbootscript=" \
  120. "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  121. "bootscript=echo Running bootscript from mmc ...; " \
  122. "source\0" \
  123. "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
  124. "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  125. "mmcboot=echo Booting from mmc ...; " \
  126. "run mmcargs; " \
  127. "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  128. "if run loadfdt; then " \
  129. "bootm ${loadaddr} - ${fdt_addr}; " \
  130. "else " \
  131. "if test ${boot_fdt} = try; then " \
  132. "bootm; " \
  133. "else " \
  134. "echo WARN: Cannot load the DT; " \
  135. "fi; " \
  136. "fi; " \
  137. "else " \
  138. "bootm; " \
  139. "fi;\0" \
  140. "netargs=setenv bootargs console=${console},${baudrate} " \
  141. "root=/dev/nfs " \
  142. "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
  143. "netboot=echo Booting from net ...; " \
  144. "run netargs; " \
  145. "if test ${ip_dyn} = yes; then " \
  146. "setenv get_cmd dhcp; " \
  147. "else " \
  148. "setenv get_cmd tftp; " \
  149. "fi; " \
  150. "${get_cmd} ${uimage}; " \
  151. "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  152. "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
  153. "bootm ${loadaddr} - ${fdt_addr}; " \
  154. "else " \
  155. "if test ${boot_fdt} = try; then " \
  156. "bootm; " \
  157. "else " \
  158. "echo WARN: Cannot load the DT; " \
  159. "fi; " \
  160. "fi; " \
  161. "else " \
  162. "bootm; " \
  163. "fi;\0"
  164. #define CONFIG_BOOTCOMMAND \
  165. "mmc dev ${mmcdev}; if mmc rescan; then " \
  166. "if run loadbootscript; then " \
  167. "run bootscript; " \
  168. "else " \
  169. "if run loaduimage; then " \
  170. "run mmcboot; " \
  171. "else run netboot; " \
  172. "fi; " \
  173. "fi; " \
  174. "else run netboot; fi"
  175. /* Miscellaneous configurable options */
  176. #define CONFIG_SYS_LONGHELP
  177. #define CONFIG_SYS_HUSH_PARSER
  178. #define CONFIG_SYS_PROMPT "=> "
  179. #define CONFIG_AUTO_COMPLETE
  180. #define CONFIG_SYS_CBSIZE 256
  181. /* Print Buffer Size */
  182. #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
  183. #define CONFIG_SYS_MAXARGS 16
  184. #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
  185. #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
  186. #define CONFIG_SYS_HZ 1000
  187. #define CONFIG_CMDLINE_EDITING
  188. /* Physical Memory Map */
  189. #define CONFIG_NR_DRAM_BANKS 1
  190. #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
  191. #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
  192. #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
  193. #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
  194. #define CONFIG_SYS_INIT_SP_OFFSET \
  195. (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  196. #define CONFIG_SYS_INIT_SP_ADDR \
  197. (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  198. /* FLASH and environment organization */
  199. #define CONFIG_SYS_NO_FLASH
  200. #define CONFIG_ENV_SIZE (8 * 1024)
  201. #define CONFIG_ENV_IS_IN_MMC
  202. #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
  203. #define CONFIG_SYS_MMC_ENV_DEV 0
  204. #define CONFIG_SYS_MMC_ENV_PART 2
  205. #define CONFIG_OF_LIBFDT
  206. #define CONFIG_CMD_BOOTZ
  207. #ifndef CONFIG_SYS_DCACHE_OFF
  208. #define CONFIG_CMD_CACHE
  209. #endif
  210. #endif /* __CONFIG_H * */