/include/configs/mx53evk.h

https://gitlab.com/ubuntu-omap/u-boot-omap5 · C Header · 190 lines · 120 code · 38 blank · 32 comment · 0 complexity · b5b9629f2bd97b2d2b352eae624dd464 MD5 · raw file

  1. /*
  2. * Copyright (C) 2010 Freescale Semiconductor, Inc.
  3. *
  4. * Configuration settings for the MX53-EVK Freescale board.
  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. * This program is distributed in the hope that it will be useful,
  12. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14. * GNU General Public License for more details.
  15. *
  16. * You should have received a copy of the GNU General Public License
  17. * along with this program; if not, write to the Free Software
  18. * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  19. * MA 02111-1307 USA
  20. */
  21. #ifndef __CONFIG_H
  22. #define __CONFIG_H
  23. #define CONFIG_MX53
  24. #define CONFIG_DISPLAY_CPUINFO
  25. #define CONFIG_DISPLAY_BOARDINFO
  26. #define CONFIG_MACH_TYPE MACH_TYPE_MX53_EVK
  27. #include <asm/arch/imx-regs.h>
  28. #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
  29. #define CONFIG_SETUP_MEMORY_TAGS
  30. #define CONFIG_INITRD_TAG
  31. #define CONFIG_OF_LIBFDT
  32. /* Size of malloc() pool */
  33. #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
  34. #define CONFIG_BOARD_EARLY_INIT_F
  35. #define CONFIG_BOARD_LATE_INIT
  36. #define CONFIG_MXC_GPIO
  37. #define CONFIG_MXC_UART
  38. #define CONFIG_MXC_UART_BASE UART1_BASE
  39. /* I2C Configs */
  40. #define CONFIG_CMD_I2C
  41. #define CONFIG_HARD_I2C
  42. #define CONFIG_I2C_MXC
  43. #define CONFIG_SYS_I2C_BASE I2C2_BASE_ADDR
  44. #define CONFIG_SYS_I2C_SPEED 100000
  45. /* PMIC Configs */
  46. #define CONFIG_POWER
  47. #define CONFIG_POWER_I2C
  48. #define CONFIG_POWER_FSL
  49. #define CONFIG_SYS_FSL_PMIC_I2C_ADDR 8
  50. #define CONFIG_PMIC_FSL_MC13892
  51. #define CONFIG_RTC_MC13XXX
  52. /* MMC Configs */
  53. #define CONFIG_FSL_ESDHC
  54. #define CONFIG_SYS_FSL_ESDHC_ADDR 0
  55. #define CONFIG_SYS_FSL_ESDHC_NUM 2
  56. #define CONFIG_MMC
  57. #define CONFIG_CMD_MMC
  58. #define CONFIG_GENERIC_MMC
  59. #define CONFIG_CMD_FAT
  60. #define CONFIG_DOS_PARTITION
  61. /* Eth Configs */
  62. #define CONFIG_MII
  63. #define CONFIG_FEC_MXC
  64. #define IMX_FEC_BASE FEC_BASE_ADDR
  65. #define CONFIG_FEC_MXC_PHYADDR 0x1F
  66. #define CONFIG_CMD_PING
  67. #define CONFIG_CMD_DHCP
  68. #define CONFIG_CMD_MII
  69. #define CONFIG_CMD_NET
  70. #define CONFIG_CMD_DATE
  71. /* Miscellaneous commands */
  72. #define CONFIG_CMD_BMODE
  73. /* allow to overwrite serial and ethaddr */
  74. #define CONFIG_ENV_OVERWRITE
  75. #define CONFIG_CONS_INDEX 1
  76. #define CONFIG_BAUDRATE 115200
  77. /* Command definition */
  78. #include <config_cmd_default.h>
  79. #undef CONFIG_CMD_IMLS
  80. #define CONFIG_BOOTDELAY 3
  81. #define CONFIG_ETHPRIME "FEC0"
  82. #define CONFIG_LOADADDR 0x70800000 /* loadaddr env var */
  83. #define CONFIG_SYS_TEXT_BASE 0x77800000
  84. #define CONFIG_EXTRA_ENV_SETTINGS \
  85. "script=boot.scr\0" \
  86. "uimage=uImage\0" \
  87. "mmcdev=0\0" \
  88. "mmcpart=2\0" \
  89. "mmcroot=/dev/mmcblk0p3 rw\0" \
  90. "mmcrootfstype=ext3 rootwait\0" \
  91. "mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \
  92. "root=${mmcroot} " \
  93. "rootfstype=${mmcrootfstype}\0" \
  94. "loadbootscript=" \
  95. "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  96. "bootscript=echo Running bootscript from mmc ...; " \
  97. "source\0" \
  98. "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
  99. "mmcboot=echo Booting from mmc ...; " \
  100. "run mmcargs; " \
  101. "bootm\0" \
  102. "netargs=setenv bootargs console=ttymxc0,${baudrate} " \
  103. "root=/dev/nfs " \
  104. "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
  105. "netboot=echo Booting from net ...; " \
  106. "run netargs; " \
  107. "dhcp ${uimage}; bootm\0" \
  108. #define CONFIG_BOOTCOMMAND \
  109. "mmc dev ${mmcdev}; if mmc rescan; then " \
  110. "if run loadbootscript; then " \
  111. "run bootscript; " \
  112. "else " \
  113. "if run loaduimage; then " \
  114. "run mmcboot; " \
  115. "else run netboot; " \
  116. "fi; " \
  117. "fi; " \
  118. "else run netboot; fi"
  119. #define CONFIG_ARP_TIMEOUT 200UL
  120. /* Miscellaneous configurable options */
  121. #define CONFIG_SYS_LONGHELP /* undef to save memory */
  122. #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
  123. #define CONFIG_SYS_PROMPT "MX53EVK U-Boot > "
  124. #define CONFIG_AUTO_COMPLETE
  125. #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
  126. /* Print Buffer Size */
  127. #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
  128. #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
  129. #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
  130. #define CONFIG_SYS_MEMTEST_START 0x70000000
  131. #define CONFIG_SYS_MEMTEST_END 0x70010000
  132. #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
  133. #define CONFIG_SYS_HZ 1000
  134. #define CONFIG_CMDLINE_EDITING
  135. /* Physical Memory Map */
  136. #define CONFIG_NR_DRAM_BANKS 1
  137. #define PHYS_SDRAM_1 CSD0_BASE_ADDR
  138. #define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024)
  139. #define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
  140. #define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR)
  141. #define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE)
  142. #define CONFIG_SYS_INIT_SP_OFFSET \
  143. (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  144. #define CONFIG_SYS_INIT_SP_ADDR \
  145. (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  146. /* FLASH and environment organization */
  147. #define CONFIG_SYS_NO_FLASH
  148. #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
  149. #define CONFIG_ENV_SIZE (8 * 1024)
  150. #define CONFIG_ENV_IS_IN_MMC
  151. #define CONFIG_SYS_MMC_ENV_DEV 0
  152. #endif /* __CONFIG_H */