cm_fx6.h 5.2 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Config file for Compulab CM-FX6 board
  4. *
  5. * Copyright (C) 2014, Compulab Ltd - http://compulab.co.il/
  6. *
  7. * Author: Nikita Kiryanov <nikita@compulab.co.il>
  8. */
  9. #ifndef __CONFIG_CM_FX6_H
  10. #define __CONFIG_CM_FX6_H
  11. #include "mx6_common.h"
  12. /* Machine config */
  13. /* MMC */
  14. #define CONFIG_SYS_FSL_USDHC_NUM 3
  15. #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
  16. /* RAM */
  17. #define PHYS_SDRAM_1 MMDC0_ARB_BASE_ADDR
  18. #define PHYS_SDRAM_2 MMDC1_ARB_BASE_ADDR
  19. #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
  20. #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
  21. #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
  22. #define CONFIG_SYS_INIT_SP_OFFSET \
  23. (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  24. #define CONFIG_SYS_INIT_SP_ADDR \
  25. (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  26. /* Serial console */
  27. #define CONFIG_MXC_UART_BASE UART4_BASE
  28. /* Environment */
  29. #ifndef CONFIG_SPL_BUILD
  30. #define CONFIG_EXTRA_ENV_SETTINGS \
  31. "fdt_high=0xffffffff\0" \
  32. "initrd_high=0xffffffff\0" \
  33. "fdt_addr_r=0x18000000\0" \
  34. "ramdisk_addr_r=0x13000000\0" \
  35. "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  36. "pxefile_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  37. "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  38. "fdtfile=undefined\0" \
  39. "stdin=serial,usbkbd\0" \
  40. "stdout=serial,vidconsole\0" \
  41. "stderr=serial,vidconsole\0" \
  42. "panel=HDMI\0" \
  43. "autoload=no\0" \
  44. "uImage=uImage-cm-fx6\0" \
  45. "zImage=zImage-cm-fx6\0" \
  46. "kernel=uImage-cm-fx6\0" \
  47. "dtb=cm-fx6.dtb\0" \
  48. "console=ttymxc3,115200\0" \
  49. "ethprime=FEC0\0" \
  50. "video_hdmi=mxcfb0:dev=hdmi,1920x1080M-32@50,if=RGB32\0" \
  51. "video_dvi=mxcfb0:dev=dvi,1280x800M-32@50,if=RGB32\0" \
  52. "doboot=bootm ${kernel_addr_r}\0" \
  53. "doloadfdt=false\0" \
  54. "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
  55. "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
  56. "setboottypez=setenv kernel ${zImage};" \
  57. "setenv doboot bootz ${kernel_addr_r} - ${fdt_addr_r};" \
  58. "setenv doloadfdt true;\0" \
  59. "setboottypem=setenv kernel ${uImage};" \
  60. "setenv doboot bootm ${kernel_addr_r};" \
  61. "setenv doloadfdt false;\0"\
  62. "mmcroot=/dev/mmcblk0p2 rw rootwait\0" \
  63. "sataroot=/dev/sda2 rw rootwait\0" \
  64. "nandroot=/dev/mtdblock4 rw\0" \
  65. "nandrootfstype=ubifs\0" \
  66. "mmcargs=setenv bootargs console=${console} root=${mmcroot} " \
  67. "${video} ${extrabootargs}\0" \
  68. "sataargs=setenv bootargs console=${console} root=${sataroot} " \
  69. "${video} ${extrabootargs}\0" \
  70. "nandargs=setenv bootargs console=${console} " \
  71. "root=${nandroot} " \
  72. "rootfstype=${nandrootfstype} " \
  73. "${video} ${extrabootargs}\0" \
  74. "nandboot=if run nandloadkernel; then " \
  75. "run nandloadfdt;" \
  76. "run setboottypem;" \
  77. "run storagebootcmd;" \
  78. "run setboottypez;" \
  79. "run storagebootcmd;" \
  80. "fi;\0" \
  81. "run_eboot=echo Starting EBOOT ...; "\
  82. "mmc dev 2 && " \
  83. "mmc rescan && mmc read 10042000 a 400 && go 10042000\0" \
  84. "loadkernel=load ${storagetype} ${storagedev} ${kernel_addr_r} ${kernel};\0"\
  85. "loadfdt=load ${storagetype} ${storagedev} ${fdt_addr_r} ${dtb};\0" \
  86. "nandloadkernel=nand read ${kernel_addr_r} 0 780000;\0" \
  87. "nandloadfdt=nand read ${fdt_addr_r} 780000 80000;\0" \
  88. "setupmmcboot=setenv storagetype mmc; setenv storagedev 2;\0" \
  89. "setupsataboot=setenv storagetype sata; setenv storagedev 0;\0" \
  90. "setupnandboot=setenv storagetype nand;\0" \
  91. "storagebootcmd=echo Booting from ${storagetype} ...;" \
  92. "run ${storagetype}args; run doboot;\0" \
  93. "trybootk=if run loadkernel; then " \
  94. "if ${doloadfdt}; then " \
  95. "run loadfdt;" \
  96. "fi;" \
  97. "run storagebootcmd;" \
  98. "fi;\0" \
  99. "trybootsmz=" \
  100. "run setboottypem;" \
  101. "run trybootk;" \
  102. "run setboottypez;" \
  103. "run trybootk;\0" \
  104. "legacy_bootcmd=" \
  105. "run setupmmcboot;" \
  106. "mmc dev ${storagedev};" \
  107. "if mmc rescan; then " \
  108. "run trybootsmz;" \
  109. "fi;" \
  110. "run setupsataboot;" \
  111. "if sata init; then " \
  112. "run trybootsmz;" \
  113. "fi;" \
  114. "run setupnandboot;" \
  115. "run nandboot;\0" \
  116. "findfdt="\
  117. "if test $board_name = Utilite && test $board_rev = MX6Q ; then " \
  118. "setenv fdtfile imx6q-utilite-pro.dtb; fi; " \
  119. "if test $fdtfile = undefined; then " \
  120. "echo WARNING: Could not determine dtb to use; fi; \0" \
  121. BOOTENV
  122. #define BOOT_TARGET_DEVICES(func) \
  123. func(USB, usb, 0) \
  124. func(MMC, mmc, 2) \
  125. func(SATA, sata, 0)
  126. #include <config_distro_bootcmd.h>
  127. #else
  128. #define CONFIG_EXTRA_ENV_SETTINGS
  129. #endif
  130. /* NAND */
  131. #ifndef CONFIG_SPL_BUILD
  132. #define CONFIG_SYS_NAND_BASE 0x40000000
  133. #define CONFIG_SYS_MAX_NAND_DEVICE 1
  134. /* APBH DMA is required for NAND support */
  135. #endif
  136. /* Ethernet */
  137. #define CONFIG_FEC_MXC_PHYADDR 0
  138. #define CONFIG_FEC_XCV_TYPE RGMII
  139. #define IMX_FEC_BASE ENET_BASE_ADDR
  140. #define CONFIG_ETHPRIME "FEC0"
  141. #define CONFIG_ARP_TIMEOUT 200UL
  142. #define CONFIG_NET_RETRY_COUNT 5
  143. /* USB */
  144. #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
  145. #define CONFIG_MXC_USB_FLAGS 0
  146. #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  147. #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
  148. /* SATA */
  149. #define CONFIG_LBA48
  150. #define CONFIG_DWC_AHSATA_PORT_ID 0
  151. #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
  152. /* Boot */
  153. #define CONFIG_SYS_BOOTMAPSZ (8 << 20)
  154. /* misc */
  155. /* SPL */
  156. #include "imx6_spl.h"
  157. /* Display */
  158. #define CONFIG_IMX_HDMI
  159. #define CONFIG_VIDEO_BMP_LOGO
  160. /* EEPROM */
  161. #endif /* __CONFIG_CM_FX6_H */