colibri_imx7.h 5.7 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192
  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Copyright 2016 Toradex AG
  4. *
  5. * Configuration settings for the Colibri iMX7 module.
  6. *
  7. * based on mx7dsabresd.h:
  8. * Copyright (C) 2015 Freescale Semiconductor, Inc.
  9. */
  10. #ifndef __COLIBRI_IMX7_CONFIG_H
  11. #define __COLIBRI_IMX7_CONFIG_H
  12. #include "mx7_common.h"
  13. /*#define CONFIG_DBG_MONITOR*/
  14. #define PHYS_SDRAM_SIZE SZ_512M
  15. /* Size of malloc() pool */
  16. #define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M)
  17. /* Network */
  18. #define CONFIG_FEC_MXC
  19. #define CONFIG_MII
  20. #define CONFIG_FEC_XCV_TYPE RMII
  21. #define CONFIG_ETHPRIME "FEC"
  22. #define CONFIG_FEC_MXC_PHYADDR 0
  23. #define CONFIG_IP_DEFRAG
  24. #define CONFIG_TFTP_BLOCKSIZE 16352
  25. #define CONFIG_TFTP_TSIZE
  26. /* ENET1 */
  27. #define IMX_FEC_BASE ENET_IPS_BASE_ADDR
  28. /* MMC Config*/
  29. #define CONFIG_SYS_FSL_ESDHC_ADDR 0
  30. #define CONFIG_SYS_FSL_USDHC_NUM 1
  31. #undef CONFIG_BOOTM_PLAN9
  32. #undef CONFIG_BOOTM_RTEMS
  33. /* I2C configs */
  34. #define CONFIG_SYS_I2C_MXC
  35. #define CONFIG_SYS_I2C_SPEED 100000
  36. #define CONFIG_IPADDR 192.168.10.2
  37. #define CONFIG_NETMASK 255.255.255.0
  38. #define CONFIG_SERVERIP 192.168.10.1
  39. #define MEM_LAYOUT_ENV_SETTINGS \
  40. "bootm_size=0x10000000\0" \
  41. "fdt_addr_r=0x82000000\0" \
  42. "fdt_high=0xffffffff\0" \
  43. "initrd_high=0xffffffff\0" \
  44. "kernel_addr_r=0x81000000\0" \
  45. "ramdisk_addr_r=0x82100000\0"
  46. #define SD_BOOTCMD \
  47. "sdargs=root=/dev/mmcblk0p2 rw rootwait\0" \
  48. "sdboot=run setup; setenv bootargs ${defargs} ${sdargs} " \
  49. "${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \
  50. "run m4boot && " \
  51. "load mmc 0:1 ${kernel_addr_r} ${kernel_file} && " \
  52. "load mmc 0:1 ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \
  53. "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
  54. #define NFS_BOOTCMD \
  55. "nfsargs=ip=:::::eth0: root=/dev/nfs\0" \
  56. "nfsboot=run setup; " \
  57. "setenv bootargs ${defargs} ${nfsargs} " \
  58. "${setupargs} ${vidargs}; echo Booting from NFS...;" \
  59. "dhcp ${kernel_addr_r} && " \
  60. "tftp ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \
  61. "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
  62. #define UBI_BOOTCMD \
  63. "ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \
  64. "ubi.fm_autoconvert=1\0" \
  65. "ubiboot=run setup; " \
  66. "setenv bootargs ${defargs} ${ubiargs} " \
  67. "${setupargs} ${vidargs}; echo Booting from NAND...; " \
  68. "ubi part ubi && run m4boot && " \
  69. "ubi read ${kernel_addr_r} kernel && " \
  70. "ubi read ${fdt_addr_r} dtb && " \
  71. "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
  72. #define CONFIG_BOOTCOMMAND "run ubiboot; run sdboot; run nfsboot"
  73. #define CONFIG_EXTRA_ENV_SETTINGS \
  74. MEM_LAYOUT_ENV_SETTINGS \
  75. NFS_BOOTCMD \
  76. SD_BOOTCMD \
  77. UBI_BOOTCMD \
  78. "console=ttymxc0\0" \
  79. "defargs=\0" \
  80. "fdt_board=eval-v3\0" \
  81. "fdt_fixup=;\0" \
  82. "m4boot=;\0" \
  83. "ip_dyn=yes\0" \
  84. "kernel_file=zImage\0" \
  85. "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
  86. "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
  87. "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
  88. "${board}/flash_eth.img && source ${loadaddr}\0" \
  89. "setsdupdate=mmc rescan && setenv interface mmc && " \
  90. "fatload ${interface} 0:1 ${loadaddr} " \
  91. "${board}/flash_blk.img && source ${loadaddr}\0" \
  92. "setup=setenv setupargs " \
  93. "console=tty1 console=${console}" \
  94. ",${baudrate}n8 ${memargs} consoleblank=0\0" \
  95. "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
  96. "setusbupdate=usb start && setenv interface usb && " \
  97. "fatload ${interface} 0:1 ${loadaddr} " \
  98. "${board}/flash_blk.img && source ${loadaddr}\0" \
  99. "splashpos=m,m\0" \
  100. "videomode=video=ctfb:x:640,y:480,depth:18,pclk:39722,le:48,ri:16,up:33,lo:10,hs:96,vs:2,sync:0,vmode:0\0" \
  101. "updlevel=2\0"
  102. /* Miscellaneous configurable options */
  103. #define CONFIG_SYS_MEMTEST_START 0x80000000
  104. #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x0c000000)
  105. #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
  106. #define CONFIG_SYS_HZ 1000
  107. /* Physical Memory Map */
  108. #define CONFIG_NR_DRAM_BANKS 1
  109. #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
  110. #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
  111. #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
  112. #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
  113. #define CONFIG_SYS_INIT_SP_OFFSET \
  114. (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  115. #define CONFIG_SYS_INIT_SP_ADDR \
  116. (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  117. /* environment organization */
  118. #if defined(CONFIG_ENV_IS_IN_MMC)
  119. #define CONFIG_SYS_MMC_ENV_DEV 0 /* USDHC1 */
  120. #define CONFIG_SYS_MMC_ENV_PART 0 /* user area */
  121. #define CONFIG_MMCROOT "/dev/mmcblk0p2" /* USDHC1 */
  122. #define CONFIG_ENV_OFFSET (8 * SZ_64K)
  123. #elif defined(CONFIG_ENV_IS_IN_NAND)
  124. #define CONFIG_ENV_SECT_SIZE (128 * 1024)
  125. #define CONFIG_ENV_OFFSET (28 * CONFIG_ENV_SECT_SIZE)
  126. #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
  127. #endif
  128. /* NAND stuff */
  129. #define CONFIG_SYS_MAX_NAND_DEVICE 1
  130. #define CONFIG_SYS_NAND_BASE 0x40000000
  131. #define CONFIG_SYS_NAND_5_ADDR_CYCLE
  132. #define CONFIG_SYS_NAND_ONFI_DETECTION
  133. #define CONFIG_SYS_NAND_MX7_GPMI_62_ECC_BYTES
  134. /* Dynamic MTD partition support */
  135. #define CONFIG_MTD_PARTITIONS
  136. #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
  137. /* DMA stuff, needed for GPMI/MXS NAND support */
  138. /* USB Configs */
  139. #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
  140. #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
  141. #define CONFIG_MXC_USB_FLAGS 0
  142. #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  143. #define CONFIG_IMX_THERMAL
  144. #define CONFIG_USBD_HS
  145. /* USB Device Firmware Update support */
  146. #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M
  147. #define DFU_DEFAULT_POLL_TIMEOUT 300
  148. #ifdef CONFIG_VIDEO
  149. #define CONFIG_VIDEO_MXS
  150. #define CONFIG_VIDEO_LOGO
  151. #define CONFIG_SPLASH_SCREEN
  152. #define CONFIG_SPLASH_SCREEN_ALIGN
  153. #define CONFIG_BMP_16BPP
  154. #define CONFIG_VIDEO_BMP_RLE8
  155. #define CONFIG_VIDEO_BMP_LOGO
  156. #endif
  157. #endif