apalis_imx6.h 6.9 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Copyright 2013-2019 Toradex, Inc.
  4. *
  5. * Configuration settings for the Toradex Apalis iMX6
  6. */
  7. #ifndef __CONFIG_H
  8. #define __CONFIG_H
  9. #include "mx6_common.h"
  10. #undef CONFIG_DISPLAY_BOARDINFO
  11. #define CONFIG_MACH_TYPE 4886
  12. #include <asm/arch/imx-regs.h>
  13. #include <asm/mach-imx/gpio.h>
  14. #ifdef CONFIG_SPL
  15. #include "imx6_spl.h"
  16. #endif
  17. #define CONFIG_CMDLINE_TAG
  18. #define CONFIG_SETUP_MEMORY_TAGS
  19. #define CONFIG_INITRD_TAG
  20. #define CONFIG_REVISION_TAG
  21. #define CONFIG_SERIAL_TAG
  22. /* Size of malloc() pool */
  23. #define CONFIG_SYS_MALLOC_LEN (32 * 1024 * 1024)
  24. #define CONFIG_MXC_UART
  25. #define CONFIG_MXC_UART_BASE UART1_BASE
  26. /* I2C Configs */
  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_SYS_MXC_I2C3_SPEED 400000
  33. /* MMC Configs */
  34. #define CONFIG_SYS_FSL_ESDHC_ADDR 0
  35. #define CONFIG_SYS_FSL_USDHC_NUM 3
  36. /*
  37. * SATA Configs
  38. */
  39. #ifdef CONFIG_CMD_SATA
  40. #define CONFIG_LBA48
  41. #endif
  42. /* Network */
  43. #define CONFIG_FEC_MXC
  44. #define IMX_FEC_BASE ENET_BASE_ADDR
  45. #define CONFIG_FEC_XCV_TYPE RGMII
  46. #define CONFIG_ETHPRIME "FEC"
  47. #define PHY_ANEG_TIMEOUT 15000 /* PHY needs longer aneg time */
  48. #define CONFIG_FEC_MXC_PHYADDR 6
  49. #define CONFIG_TFTP_TSIZE
  50. /* USB Configs */
  51. /* Host */
  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. /* Client */
  57. #define CONFIG_USBD_HS
  58. /* Framebuffer and LCD */
  59. #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
  60. #define CONFIG_VIDEO_BMP_RLE8
  61. #define CONFIG_SPLASH_SCREEN
  62. #define CONFIG_SPLASH_SCREEN_ALIGN
  63. #define CONFIG_BMP_16BPP
  64. #define CONFIG_VIDEO_LOGO
  65. #define CONFIG_VIDEO_BMP_LOGO
  66. #define CONFIG_CONSOLE_MUX
  67. #define CONFIG_IMX_HDMI
  68. #define CONFIG_IMX_VIDEO_SKIP
  69. /* allow to overwrite serial and ethaddr */
  70. #define CONFIG_ENV_OVERWRITE
  71. /* Command definition */
  72. #undef CONFIG_CMD_LOADB
  73. #undef CONFIG_CMD_LOADS
  74. #undef CONFIG_CMD_NFS
  75. #undef CONFIG_CMD_FLASH
  76. #undef CONFIG_IPADDR
  77. #define CONFIG_IPADDR 192.168.10.2
  78. #define CONFIG_NETMASK 255.255.255.0
  79. #undef CONFIG_SERVERIP
  80. #define CONFIG_SERVERIP 192.168.10.1
  81. #define CONFIG_LOADADDR 0x12000000
  82. #ifndef CONFIG_SPL_BUILD
  83. #define BOOT_TARGET_DEVICES(func) \
  84. func(MMC, mmc, 0) \
  85. func(MMC, mmc, 1) \
  86. func(MMC, mmc, 2) \
  87. func(USB, usb, 0) \
  88. func(DHCP, dhcp, na)
  89. #include <config_distro_bootcmd.h>
  90. #undef BOOTENV_RUN_NET_USB_START
  91. #define BOOTENV_RUN_NET_USB_START ""
  92. #else /* CONFIG_SPL_BUILD */
  93. #define BOOTENV
  94. #endif /* CONFIG_SPL_BUILD */
  95. #define DFU_ALT_EMMC_INFO \
  96. "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
  97. "boot part 0 1;" \
  98. "rootfs part 0 2;" \
  99. "zImage fat 0 1;" \
  100. "imx6q-apalis-eval.dtb fat 0 1;" \
  101. "imx6q-apalis-cam-eval.dtb fat 0 1"
  102. #define EMMC_BOOTCMD \
  103. "set_emmcargs=setenv emmcargs ip=off root=PARTUUID=${uuid} " \
  104. "ro,noatime rootfstype=ext4 rootwait\0" \
  105. "emmcboot=run setup; run emmcfinduuid; run set_emmcargs; " \
  106. "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
  107. "${vidargs}; echo Booting from internal eMMC chip...; " \
  108. "run emmcdtbload; load mmc ${emmcdev}:${emmcbootpart} " \
  109. "${kernel_addr_r} ${boot_file} && run fdt_fixup && " \
  110. "bootz ${kernel_addr_r} ${dtbparam}\0" \
  111. "emmcbootpart=1\0" \
  112. "emmcdev=0\0" \
  113. "emmcdtbload=setenv dtbparam; load mmc ${emmcdev}:${emmcbootpart} " \
  114. "${fdt_addr_r} ${fdt_file} && " \
  115. "setenv dtbparam \" - ${fdt_addr_r}\" && true\0" \
  116. "emmcfinduuid=part uuid mmc ${mmcdev}:${emmcrootpart} uuid\0" \
  117. "emmcrootpart=2\0"
  118. #define MEM_LAYOUT_ENV_SETTINGS \
  119. "bootm_size=0x20000000\0" \
  120. "fdt_addr_r=0x12100000\0" \
  121. "fdt_high=0xffffffff\0" \
  122. "initrd_high=0xffffffff\0" \
  123. "kernel_addr_r=0x11000000\0" \
  124. "pxefile_addr_r=0x17100000\0" \
  125. "ramdisk_addr_r=0x12200000\0" \
  126. "scriptaddr=0x17000000\0"
  127. #define NFS_BOOTCMD \
  128. "nfsargs=ip=:::::eth0:on root=/dev/nfs ro\0" \
  129. "nfsboot=run setup; " \
  130. "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
  131. "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
  132. "run nfsdtbload; dhcp ${kernel_addr_r} " \
  133. "&& run fdt_fixup && bootz ${kernel_addr_r} ${dtbparam}\0" \
  134. "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
  135. "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
  136. #ifndef CONFIG_TDX_APALIS_IMX6_V1_0
  137. #define FDT_FILE "imx6q-apalis-eval.dtb"
  138. #define FDT_FILE_V1_0 "imx6q-apalis_v1_0-eval.dtb"
  139. #else
  140. #define FDT_FILE "imx6q-apalis_v1_0-eval.dtb"
  141. #endif
  142. #define CONFIG_EXTRA_ENV_SETTINGS \
  143. BOOTENV \
  144. "bootcmd=setenv fdtfile ${fdt_file}; run distro_bootcmd ; " \
  145. "usb start ; " \
  146. "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \
  147. "boot_file=zImage\0" \
  148. "console=ttymxc0\0" \
  149. "defargs=enable_wait_mode=off vmalloc=400M\0" \
  150. "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
  151. EMMC_BOOTCMD \
  152. "fdt_file=" FDT_FILE "\0" \
  153. "fdt_fixup=;\0" \
  154. MEM_LAYOUT_ENV_SETTINGS \
  155. NFS_BOOTCMD \
  156. "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
  157. "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
  158. "flash_eth.img && source ${loadaddr}\0" \
  159. "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; " \
  160. "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img " \
  161. "|| setenv drive 2; mmc rescan; load ${interface} ${drive}:1" \
  162. " ${loadaddr} flash_blk.img && " \
  163. "source ${loadaddr}\0" \
  164. "setup=setenv setupargs fec_mac=${ethaddr} " \
  165. "consoleblank=0 no_console_suspend=1 console=tty1 " \
  166. "console=${console},${baudrate}n8\0 " \
  167. "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
  168. "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
  169. "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
  170. "source ${loadaddr}\0" \
  171. "splashpos=m,m\0" \
  172. "splashimage=" __stringify(CONFIG_LOADADDR) "\0" \
  173. "vidargs=mxc_hdmi.only_cea=1 " \
  174. "video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24 " \
  175. "video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off " \
  176. "fbmem=32M\0 "
  177. /* Miscellaneous configurable options */
  178. #undef CONFIG_SYS_CBSIZE
  179. #define CONFIG_SYS_CBSIZE 1024
  180. #undef CONFIG_SYS_MAXARGS
  181. #define CONFIG_SYS_MAXARGS 48
  182. #define CONFIG_SYS_MEMTEST_START 0x10000000
  183. #define CONFIG_SYS_MEMTEST_END 0x10010000
  184. #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
  185. #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
  186. /* Physical Memory Map */
  187. #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
  188. #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
  189. #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
  190. #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
  191. #define CONFIG_SYS_INIT_SP_OFFSET \
  192. (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  193. #define CONFIG_SYS_INIT_SP_ADDR \
  194. (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  195. /* environment organization */
  196. #if defined(CONFIG_ENV_IS_IN_MMC)
  197. /* Environment in eMMC, before config block at the end of 1st "boot sector" */
  198. #define CONFIG_SYS_MMC_ENV_DEV 0
  199. #define CONFIG_SYS_MMC_ENV_PART 1
  200. #endif
  201. #define CONFIG_CMD_TIME
  202. #endif /* __CONFIG_H */