nitrogen6x.h 7.4 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
  4. *
  5. * Configuration settings for the Boundary Devices Nitrogen6X
  6. * and Freescale i.MX6Q Sabre Lite boards.
  7. */
  8. #ifndef __CONFIG_H
  9. #define __CONFIG_H
  10. #include "mx6_common.h"
  11. #define CONFIG_MACH_TYPE 3769
  12. /* Size of malloc() pool */
  13. #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
  14. #define CONFIG_MISC_INIT_R
  15. #define CONFIG_USBD_HS
  16. #define CONFIG_NETCONSOLE
  17. #define CONFIG_MXC_UART
  18. #define CONFIG_MXC_UART_BASE UART2_BASE
  19. #ifdef CONFIG_CMD_SF
  20. #define CONFIG_SF_DEFAULT_BUS 0
  21. #define CONFIG_SF_DEFAULT_CS 0
  22. #define CONFIG_SF_DEFAULT_SPEED 25000000
  23. #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0)
  24. #endif
  25. /* I2C Configs */
  26. #define CONFIG_SYS_I2C
  27. #define CONFIG_SYS_I2C_MXC
  28. #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
  29. #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
  30. #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
  31. #define CONFIG_SYS_I2C_SPEED 100000
  32. #define CONFIG_I2C_EDID
  33. /* MMC Configs */
  34. #define CONFIG_SYS_FSL_ESDHC_ADDR 0
  35. #define CONFIG_SYS_FSL_USDHC_NUM 2
  36. /*
  37. * SATA Configs
  38. */
  39. #ifdef CONFIG_CMD_SATA
  40. #define CONFIG_SYS_SATA_MAX_DEVICE 1
  41. #define CONFIG_DWC_AHSATA_PORT_ID 0
  42. #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
  43. #define CONFIG_LBA48
  44. #endif
  45. #define CONFIG_FEC_MXC
  46. #define CONFIG_MII
  47. #define IMX_FEC_BASE ENET_BASE_ADDR
  48. #define CONFIG_FEC_XCV_TYPE RGMII
  49. #define CONFIG_ETHPRIME "FEC"
  50. #define CONFIG_FEC_MXC_PHYADDR 6
  51. /* USB Configs */
  52. #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  53. #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
  54. #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
  55. #define CONFIG_MXC_USB_FLAGS 0
  56. /* Framebuffer and LCD */
  57. #define CONFIG_VIDEO_IPUV3
  58. #define CONFIG_VIDEO_BMP_RLE8
  59. #define CONFIG_SPLASH_SCREEN
  60. #define CONFIG_SPLASH_SCREEN_ALIGN
  61. #define CONFIG_VIDEO_BMP_GZIP
  62. #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (6 * 1024 * 1024)
  63. #define CONFIG_BMP_16BPP
  64. #define CONFIG_IMX_HDMI
  65. #define CONFIG_IMX_VIDEO_SKIP
  66. #define CONFIG_PREBOOT ""
  67. #ifdef CONFIG_CMD_SATA
  68. #define CONFIG_DRIVE_SATA "sata "
  69. #else
  70. #define CONFIG_DRIVE_SATA
  71. #endif
  72. #ifdef CONFIG_CMD_MMC
  73. #define CONFIG_DRIVE_MMC "mmc "
  74. #else
  75. #define CONFIG_DRIVE_MMC
  76. #endif
  77. #ifdef CONFIG_USB_STORAGE
  78. #define CONFIG_DRIVE_USB "usb "
  79. #else
  80. #define CONFIG_DRIVE_USB
  81. #endif
  82. #define CONFIG_DRIVE_TYPES CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC CONFIG_DRIVE_USB
  83. #define CONFIG_UMSDEVS CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC
  84. #if defined(CONFIG_SABRELITE)
  85. #define CONFIG_EXTRA_ENV_SETTINGS \
  86. "script=boot.scr\0" \
  87. "uimage=uImage\0" \
  88. "console=ttymxc1\0" \
  89. "fdt_high=0xffffffff\0" \
  90. "initrd_high=0xffffffff\0" \
  91. "fdt_file=imx6q-sabrelite.dtb\0" \
  92. "fdt_addr=0x18000000\0" \
  93. "boot_fdt=try\0" \
  94. "ip_dyn=yes\0" \
  95. "usb_pgood_delay=2000\0" \
  96. "mmcdevs=0 1\0" \
  97. "mmcpart=1\0" \
  98. "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
  99. "mmcargs=setenv bootargs console=${console},${baudrate} " \
  100. "root=${mmcroot}\0" \
  101. "loadbootscript=" \
  102. "load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  103. "bootscript=echo Running bootscript from mmc ...; " \
  104. "source\0" \
  105. "loaduimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
  106. "loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  107. "mmcboot=echo Booting from mmc ...; " \
  108. "run mmcargs; " \
  109. "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  110. "if run loadfdt; then " \
  111. "bootm ${loadaddr} - ${fdt_addr}; " \
  112. "else " \
  113. "if test ${boot_fdt} = try; then " \
  114. "bootm; " \
  115. "else " \
  116. "echo WARN: Cannot load the DT; " \
  117. "fi; " \
  118. "fi; " \
  119. "else " \
  120. "bootm; " \
  121. "fi;\0" \
  122. "netargs=setenv bootargs console=${console},${baudrate} " \
  123. "root=/dev/nfs " \
  124. "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
  125. "netboot=echo Booting from net ...; " \
  126. "run netargs; " \
  127. "if test ${ip_dyn} = yes; then " \
  128. "setenv get_cmd dhcp; " \
  129. "else " \
  130. "setenv get_cmd tftp; " \
  131. "fi; " \
  132. "${get_cmd} ${uimage}; " \
  133. "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  134. "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
  135. "bootm ${loadaddr} - ${fdt_addr}; " \
  136. "else " \
  137. "if test ${boot_fdt} = try; then " \
  138. "bootm; " \
  139. "else " \
  140. "echo WARN: Cannot load the DT; " \
  141. "fi; " \
  142. "fi; " \
  143. "else " \
  144. "bootm; " \
  145. "fi;\0"
  146. #define CONFIG_BOOTCOMMAND \
  147. "for mmcdev in ${mmcdevs}; do " \
  148. "mmc dev ${mmcdev}; " \
  149. "if mmc rescan; then " \
  150. "if run loadbootscript; then " \
  151. "run bootscript; " \
  152. "else " \
  153. "if run loaduimage; then " \
  154. "run mmcboot; " \
  155. "fi; " \
  156. "fi; " \
  157. "fi; " \
  158. "done; " \
  159. "run netboot; "
  160. #else
  161. #define CONFIG_EXTRA_ENV_SETTINGS \
  162. "bootdevs=" CONFIG_DRIVE_TYPES "\0" \
  163. "umsdevs=" CONFIG_UMSDEVS "\0" \
  164. "usb_pgood_delay=2000\0" \
  165. "console=ttymxc1\0" \
  166. "clearenv=if sf probe || sf probe || sf probe 1 ; then " \
  167. "sf erase 0xc0000 0x2000 && " \
  168. "echo restored environment to factory default ; fi\0" \
  169. "bootcmd=for dtype in ${bootdevs}" \
  170. "; do " \
  171. "if itest.s \"xusb\" == \"x${dtype}\" ; then " \
  172. "usb start ;" \
  173. "fi; " \
  174. "for disk in 0 1 ; do ${dtype} dev ${disk} ;" \
  175. "load " \
  176. "${dtype} ${disk}:1 " \
  177. "10008000 " \
  178. "/6x_bootscript" \
  179. "&& source 10008000 ; " \
  180. "done ; " \
  181. "done; " \
  182. "setenv stdout serial,vga ; " \
  183. "echo ; echo 6x_bootscript not found ; " \
  184. "echo ; echo serial console at 115200, 8N1 ; echo ; " \
  185. "echo details at http://boundarydevices.com/6q_bootscript ; " \
  186. "setenv stdout serial;" \
  187. "setenv stdin serial,usbkbd;" \
  188. "for dtype in ${umsdevs} ; do " \
  189. "if itest.s sata == ${dtype}; then " \
  190. "initcmd='sata init' ;" \
  191. "else " \
  192. "initcmd='mmc rescan' ;" \
  193. "fi; " \
  194. "for disk in 0 1 ; do " \
  195. "if $initcmd && $dtype dev $disk ; then " \
  196. "setenv stdout serial,vga; " \
  197. "echo expose ${dtype} ${disk} " \
  198. "over USB; " \
  199. "ums 0 $dtype $disk ;" \
  200. "fi; " \
  201. " done; " \
  202. "done ;" \
  203. "setenv stdout serial,vga; " \
  204. "echo no block devices found;" \
  205. "\0" \
  206. "initrd_high=0xffffffff\0" \
  207. "upgradeu=for dtype in ${bootdevs}" \
  208. "; do " \
  209. "for disk in 0 1 ; do ${dtype} dev ${disk} ;" \
  210. "load ${dtype} ${disk}:1 10008000 " \
  211. "/6x_upgrade " \
  212. "&& source 10008000 ; " \
  213. "done ; " \
  214. "done\0" \
  215. #endif
  216. /* Miscellaneous configurable options */
  217. #define CONFIG_SYS_MEMTEST_START 0x10000000
  218. #define CONFIG_SYS_MEMTEST_END 0x10010000
  219. #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
  220. /* Physical Memory Map */
  221. #define CONFIG_NR_DRAM_BANKS 1
  222. #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
  223. #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
  224. #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
  225. #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
  226. #define CONFIG_SYS_INIT_SP_OFFSET \
  227. (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  228. #define CONFIG_SYS_INIT_SP_ADDR \
  229. (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  230. /* Environment organization */
  231. #define CONFIG_ENV_SIZE (8 * 1024)
  232. #if defined(CONFIG_ENV_IS_IN_MMC)
  233. #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
  234. #define CONFIG_SYS_MMC_ENV_DEV 0
  235. #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
  236. #define CONFIG_ENV_OFFSET (768 * 1024)
  237. #define CONFIG_ENV_SECT_SIZE (8 * 1024)
  238. #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
  239. #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
  240. #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
  241. #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
  242. #endif
  243. /*
  244. * PCI express
  245. */
  246. #ifdef CONFIG_CMD_PCI
  247. #define CONFIG_PCI_SCAN_SHOW
  248. #define CONFIG_PCIE_IMX
  249. #endif
  250. #endif /* __CONFIG_H */