cm_fx6.h 6.3 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. #define CONFIG_SYS_LITTLE_ENDIAN
  14. #define CONFIG_MACH_TYPE 4273
  15. /* MMC */
  16. #define CONFIG_SYS_FSL_USDHC_NUM 3
  17. #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
  18. /* RAM */
  19. #define PHYS_SDRAM_1 MMDC0_ARB_BASE_ADDR
  20. #define PHYS_SDRAM_2 MMDC1_ARB_BASE_ADDR
  21. #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
  22. #define CONFIG_SYS_MEMTEST_START 0x10000000
  23. #define CONFIG_SYS_MEMTEST_END 0x10010000
  24. #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
  25. #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
  26. #define CONFIG_SYS_INIT_SP_OFFSET \
  27. (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  28. #define CONFIG_SYS_INIT_SP_ADDR \
  29. (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  30. /* Serial console */
  31. #define CONFIG_MXC_UART
  32. #define CONFIG_MXC_UART_BASE UART4_BASE
  33. #define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600, 115200}
  34. /* Environment */
  35. #ifndef CONFIG_SPL_BUILD
  36. #define CONFIG_EXTRA_ENV_SETTINGS \
  37. "fdt_high=0xffffffff\0" \
  38. "initrd_high=0xffffffff\0" \
  39. "fdt_addr_r=0x18000000\0" \
  40. "ramdisk_addr_r=0x13000000\0" \
  41. "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
  42. "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
  43. "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
  44. "fdtfile=undefined\0" \
  45. "stdin=serial,usbkbd\0" \
  46. "stdout=serial,vga\0" \
  47. "stderr=serial,vga\0" \
  48. "panel=HDMI\0" \
  49. "autoload=no\0" \
  50. "uImage=uImage-cm-fx6\0" \
  51. "zImage=zImage-cm-fx6\0" \
  52. "kernel=uImage-cm-fx6\0" \
  53. "dtb=cm-fx6.dtb\0" \
  54. "console=ttymxc3,115200\0" \
  55. "ethprime=FEC0\0" \
  56. "video_hdmi=mxcfb0:dev=hdmi,1920x1080M-32@50,if=RGB32\0" \
  57. "video_dvi=mxcfb0:dev=dvi,1280x800M-32@50,if=RGB32\0" \
  58. "doboot=bootm ${kernel_addr_r}\0" \
  59. "doloadfdt=false\0" \
  60. "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
  61. "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
  62. "setboottypez=setenv kernel ${zImage};" \
  63. "setenv doboot bootz ${kernel_addr_r} - ${fdt_addr_r};" \
  64. "setenv doloadfdt true;\0" \
  65. "setboottypem=setenv kernel ${uImage};" \
  66. "setenv doboot bootm ${kernel_addr_r};" \
  67. "setenv doloadfdt false;\0"\
  68. "mmcroot=/dev/mmcblk0p2 rw rootwait\0" \
  69. "sataroot=/dev/sda2 rw rootwait\0" \
  70. "nandroot=/dev/mtdblock4 rw\0" \
  71. "nandrootfstype=ubifs\0" \
  72. "mmcargs=setenv bootargs console=${console} root=${mmcroot} " \
  73. "${video} ${extrabootargs}\0" \
  74. "sataargs=setenv bootargs console=${console} root=${sataroot} " \
  75. "${video} ${extrabootargs}\0" \
  76. "nandargs=setenv bootargs console=${console} " \
  77. "root=${nandroot} " \
  78. "rootfstype=${nandrootfstype} " \
  79. "${video} ${extrabootargs}\0" \
  80. "nandboot=if run nandloadkernel; then " \
  81. "run nandloadfdt;" \
  82. "run setboottypem;" \
  83. "run storagebootcmd;" \
  84. "run setboottypez;" \
  85. "run storagebootcmd;" \
  86. "fi;\0" \
  87. "run_eboot=echo Starting EBOOT ...; "\
  88. "mmc dev 2 && " \
  89. "mmc rescan && mmc read 10042000 a 400 && go 10042000\0" \
  90. "loadkernel=load ${storagetype} ${storagedev} ${kernel_addr_r} ${kernel};\0"\
  91. "loadfdt=load ${storagetype} ${storagedev} ${fdt_addr_r} ${dtb};\0" \
  92. "nandloadkernel=nand read ${kernel_addr_r} 0 780000;\0" \
  93. "nandloadfdt=nand read ${fdt_addr_r} 780000 80000;\0" \
  94. "setupmmcboot=setenv storagetype mmc; setenv storagedev 2;\0" \
  95. "setupsataboot=setenv storagetype sata; setenv storagedev 0;\0" \
  96. "setupnandboot=setenv storagetype nand;\0" \
  97. "storagebootcmd=echo Booting from ${storagetype} ...;" \
  98. "run ${storagetype}args; run doboot;\0" \
  99. "trybootk=if run loadkernel; then " \
  100. "if ${doloadfdt}; then " \
  101. "run loadfdt;" \
  102. "fi;" \
  103. "run storagebootcmd;" \
  104. "fi;\0" \
  105. "trybootsmz=" \
  106. "run setboottypem;" \
  107. "run trybootk;" \
  108. "run setboottypez;" \
  109. "run trybootk;\0" \
  110. "legacy_bootcmd=" \
  111. "run setupmmcboot;" \
  112. "mmc dev ${storagedev};" \
  113. "if mmc rescan; then " \
  114. "run trybootsmz;" \
  115. "fi;" \
  116. "run setupsataboot;" \
  117. "if sata init; then " \
  118. "run trybootsmz;" \
  119. "fi;" \
  120. "run setupnandboot;" \
  121. "run nandboot;\0" \
  122. "findfdt="\
  123. "if test $board_name = Utilite && test $board_rev = MX6Q ; then " \
  124. "setenv fdtfile imx6q-utilite-pro.dtb; fi; " \
  125. "if test $fdtfile = undefined; then " \
  126. "echo WARNING: Could not determine dtb to use; fi; \0" \
  127. BOOTENV
  128. #define BOOT_TARGET_DEVICES(func) \
  129. func(USB, usb, 0) \
  130. func(MMC, mmc, 2) \
  131. func(SATA, sata, 0)
  132. #include <config_distro_bootcmd.h>
  133. #else
  134. #define CONFIG_EXTRA_ENV_SETTINGS
  135. #endif
  136. /* NAND */
  137. #ifndef CONFIG_SPL_BUILD
  138. #define CONFIG_SYS_NAND_BASE 0x40000000
  139. #define CONFIG_SYS_NAND_MAX_CHIPS 1
  140. #define CONFIG_SYS_MAX_NAND_DEVICE 1
  141. #define CONFIG_SYS_NAND_ONFI_DETECTION
  142. /* APBH DMA is required for NAND support */
  143. #endif
  144. /* Ethernet */
  145. #define CONFIG_FEC_MXC
  146. #define CONFIG_FEC_MXC_PHYADDR 0
  147. #define CONFIG_FEC_XCV_TYPE RGMII
  148. #define IMX_FEC_BASE ENET_BASE_ADDR
  149. #define CONFIG_PHY_ATHEROS
  150. #define CONFIG_ETHPRIME "FEC0"
  151. #define CONFIG_ARP_TIMEOUT 200UL
  152. #define CONFIG_NET_RETRY_COUNT 5
  153. /* USB */
  154. #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
  155. #define CONFIG_MXC_USB_FLAGS 0
  156. #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  157. #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
  158. /* I2C */
  159. #define CONFIG_SYS_I2C
  160. #define CONFIG_SYS_I2C_MXC
  161. #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
  162. #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
  163. #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
  164. #define CONFIG_SYS_I2C_SPEED 100000
  165. #define CONFIG_SYS_MXC_I2C3_SPEED 400000
  166. #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
  167. #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
  168. #define CONFIG_SYS_I2C_EEPROM_BUS 2
  169. /* SATA */
  170. #define CONFIG_SYS_SATA_MAX_DEVICE 1
  171. #define CONFIG_LBA48
  172. #define CONFIG_DWC_AHSATA_PORT_ID 0
  173. #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
  174. /* Boot */
  175. #define CONFIG_SYS_BOOTMAPSZ (8 << 20)
  176. #define CONFIG_SERIAL_TAG
  177. /* misc */
  178. #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
  179. /* SPL */
  180. #include "imx6_spl.h"
  181. /* Display */
  182. #define CONFIG_IMX_HDMI
  183. #define CONFIG_SPLASH_SCREEN
  184. #define CONFIG_SPLASH_SOURCE
  185. #define CONFIG_VIDEO_BMP_RLE8
  186. #define CONFIG_VIDEO_LOGO
  187. #define CONFIG_VIDEO_BMP_LOGO
  188. /* EEPROM */
  189. #define CONFIG_ENV_EEPROM_IS_ON_I2C
  190. #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
  191. #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
  192. #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
  193. #define CONFIG_SYS_EEPROM_SIZE 256
  194. #endif /* __CONFIG_CM_FX6_H */