apalis_imx6.h 7.0 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 <linux/stringify.h>
  10. #include "mx6_common.h"
  11. #undef CONFIG_DISPLAY_BOARDINFO
  12. #define CONFIG_MACH_TYPE 4886
  13. #include <asm/arch/imx-regs.h>
  14. #include <asm/mach-imx/gpio.h>
  15. #ifdef CONFIG_SPL
  16. #include "imx6_spl.h"
  17. #endif
  18. #define CONFIG_CMDLINE_TAG
  19. #define CONFIG_SETUP_MEMORY_TAGS
  20. #define CONFIG_INITRD_TAG
  21. #define CONFIG_REVISION_TAG
  22. #define CONFIG_SERIAL_TAG
  23. /* Size of malloc() pool */
  24. #define CONFIG_SYS_MALLOC_LEN (32 * 1024 * 1024)
  25. #define CONFIG_MXC_UART
  26. #define CONFIG_MXC_UART_BASE UART1_BASE
  27. /* I2C Configs */
  28. #define CONFIG_SYS_I2C_MXC
  29. #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
  30. #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
  31. #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
  32. #define CONFIG_SYS_I2C_SPEED 100000
  33. #define CONFIG_SYS_MXC_I2C3_SPEED 400000
  34. /* MMC Configs */
  35. #define CONFIG_SYS_FSL_ESDHC_ADDR 0
  36. #define CONFIG_SYS_FSL_USDHC_NUM 3
  37. /*
  38. * SATA Configs
  39. */
  40. #ifdef CONFIG_CMD_SATA
  41. #define CONFIG_LBA48
  42. #endif
  43. /* Network */
  44. #define PHY_ANEG_TIMEOUT 15000 /* PHY needs longer aneg time */
  45. /* USB Configs */
  46. /* Host */
  47. #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  48. #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
  49. #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
  50. #define CONFIG_MXC_USB_FLAGS 0
  51. /* Client */
  52. #define CONFIG_USBD_HS
  53. /* Framebuffer and LCD */
  54. #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
  55. #define CONFIG_VIDEO_BMP_RLE8
  56. #define CONFIG_SPLASH_SCREEN
  57. #define CONFIG_SPLASH_SCREEN_ALIGN
  58. #define CONFIG_BMP_16BPP
  59. #define CONFIG_VIDEO_LOGO
  60. #define CONFIG_VIDEO_BMP_LOGO
  61. #define CONFIG_CONSOLE_MUX
  62. #define CONFIG_IMX_HDMI
  63. #define CONFIG_IMX_VIDEO_SKIP
  64. /* allow to overwrite serial and ethaddr */
  65. #define CONFIG_ENV_OVERWRITE
  66. /* Command definition */
  67. #undef CONFIG_CMD_LOADB
  68. #undef CONFIG_CMD_LOADS
  69. #undef CONFIG_CMD_NFS
  70. #undef CONFIG_CMD_FLASH
  71. #undef CONFIG_IPADDR
  72. #define CONFIG_IPADDR 192.168.10.2
  73. #define CONFIG_NETMASK 255.255.255.0
  74. #undef CONFIG_SERVERIP
  75. #define CONFIG_SERVERIP 192.168.10.1
  76. #define CONFIG_LOADADDR 0x12000000
  77. #ifndef CONFIG_SPL_BUILD
  78. #define BOOT_TARGET_DEVICES(func) \
  79. func(MMC, mmc, 0) \
  80. func(MMC, mmc, 1) \
  81. func(MMC, mmc, 2) \
  82. func(USB, usb, 0) \
  83. func(DHCP, dhcp, na)
  84. #include <config_distro_bootcmd.h>
  85. #undef BOOTENV_RUN_NET_USB_START
  86. #define BOOTENV_RUN_NET_USB_START ""
  87. #else /* CONFIG_SPL_BUILD */
  88. #define BOOTENV
  89. #endif /* CONFIG_SPL_BUILD */
  90. #define DFU_ALT_EMMC_INFO \
  91. "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
  92. "boot part 0 1;" \
  93. "rootfs part 0 2;" \
  94. "zImage fat 0 1;" \
  95. "imx6q-apalis-eval.dtb fat 0 1;" \
  96. "imx6q-apalis-cam-eval.dtb fat 0 1"
  97. #define UBOOT_UPDATE \
  98. "uboot_hwpart=1\0" \
  99. "uboot_blk=8a\0" \
  100. "uboot_spl_blk=2\0" \
  101. "set_blkcnt=setexpr blkcnt ${filesize} + 0x1ff && " \
  102. "setexpr blkcnt ${blkcnt} / 0x200\0" \
  103. "update_uboot=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
  104. "mmc write ${loadaddr} ${uboot_blk} ${blkcnt}\0" \
  105. "update_spl=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
  106. "mmc write ${loadaddr} ${uboot_spl_blk} ${blkcnt}\0"
  107. #define EMMC_BOOTCMD \
  108. "set_emmcargs=setenv emmcargs ip=off root=PARTUUID=${uuid} " \
  109. "ro,noatime rootfstype=ext4 rootwait\0" \
  110. "emmcboot=run setup; run emmcfinduuid; run set_emmcargs; " \
  111. "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
  112. "${vidargs}; echo Booting from internal eMMC chip...; " \
  113. "run emmcdtbload; load mmc ${emmcdev}:${emmcbootpart} " \
  114. "${kernel_addr_r} ${boot_file} && run fdt_fixup && " \
  115. "bootz ${kernel_addr_r} ${dtbparam}\0" \
  116. "emmcbootpart=1\0" \
  117. "emmcdev=0\0" \
  118. "emmcdtbload=setenv dtbparam; load mmc ${emmcdev}:${emmcbootpart} " \
  119. "${fdt_addr_r} ${fdt_file} && " \
  120. "setenv dtbparam \" - ${fdt_addr_r}\" && true\0" \
  121. "emmcfinduuid=part uuid mmc ${mmcdev}:${emmcrootpart} uuid\0" \
  122. "emmcrootpart=2\0"
  123. #define MEM_LAYOUT_ENV_SETTINGS \
  124. "bootm_size=0x20000000\0" \
  125. "fdt_addr_r=0x12100000\0" \
  126. "kernel_addr_r=0x11000000\0" \
  127. "pxefile_addr_r=0x17100000\0" \
  128. "ramdisk_addr_r=0x12200000\0" \
  129. "scriptaddr=0x17000000\0"
  130. #define NFS_BOOTCMD \
  131. "nfsargs=ip=:::::eth0:on root=/dev/nfs ro\0" \
  132. "nfsboot=run setup; " \
  133. "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
  134. "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
  135. "run nfsdtbload; dhcp ${kernel_addr_r} " \
  136. "&& run fdt_fixup && bootz ${kernel_addr_r} ${dtbparam}\0" \
  137. "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
  138. "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
  139. #ifndef CONFIG_TDX_APALIS_IMX6_V1_0
  140. #define FDT_FILE "imx6q-apalis-eval.dtb"
  141. #define FDT_FILE_V1_0 "imx6q-apalis_v1_0-eval.dtb"
  142. #else
  143. #define FDT_FILE "imx6q-apalis_v1_0-eval.dtb"
  144. #endif
  145. #define CONFIG_EXTRA_ENV_SETTINGS \
  146. BOOTENV \
  147. "bootcmd=setenv fdtfile ${fdt_file}; run distro_bootcmd ; " \
  148. "usb start ; " \
  149. "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \
  150. "boot_file=zImage\0" \
  151. "console=ttymxc0\0" \
  152. "defargs=enable_wait_mode=off vmalloc=400M\0" \
  153. "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
  154. EMMC_BOOTCMD \
  155. "fdt_file=" FDT_FILE "\0" \
  156. "fdt_fixup=;\0" \
  157. MEM_LAYOUT_ENV_SETTINGS \
  158. NFS_BOOTCMD \
  159. UBOOT_UPDATE \
  160. "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
  161. "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
  162. "flash_eth.img && source ${loadaddr}\0" \
  163. "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; " \
  164. "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img " \
  165. "|| setenv drive 2; mmc rescan; load ${interface} ${drive}:1" \
  166. " ${loadaddr} flash_blk.img && " \
  167. "source ${loadaddr}\0" \
  168. "setup=setenv setupargs fec_mac=${ethaddr} " \
  169. "consoleblank=0 no_console_suspend=1 console=tty1 " \
  170. "console=${console},${baudrate}n8\0 " \
  171. "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
  172. "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
  173. "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
  174. "source ${loadaddr}\0" \
  175. "splashpos=m,m\0" \
  176. "splashimage=" __stringify(CONFIG_LOADADDR) "\0" \
  177. "vidargs=mxc_hdmi.only_cea=1 " \
  178. "video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24 " \
  179. "video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off " \
  180. "fbmem=32M\0 "
  181. /* Miscellaneous configurable options */
  182. #undef CONFIG_SYS_CBSIZE
  183. #define CONFIG_SYS_CBSIZE 1024
  184. #undef CONFIG_SYS_MAXARGS
  185. #define CONFIG_SYS_MAXARGS 48
  186. #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
  187. /* Physical Memory Map */
  188. #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
  189. #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
  190. #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
  191. #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
  192. #define CONFIG_SYS_INIT_SP_OFFSET \
  193. (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  194. #define CONFIG_SYS_INIT_SP_ADDR \
  195. (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  196. /* environment organization */
  197. #if defined(CONFIG_ENV_IS_IN_MMC)
  198. /* Environment in eMMC, before config block at the end of 1st "boot sector" */
  199. #define CONFIG_SYS_MMC_ENV_DEV 0
  200. #define CONFIG_SYS_MMC_ENV_PART 1
  201. #endif
  202. #define CONFIG_CMD_TIME
  203. #endif /* __CONFIG_H */