mx6sabre_common.h 6.0 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Copyright (C) 2012 Freescale Semiconductor, Inc.
  4. *
  5. * Configuration settings for the Freescale i.MX6Q SabreSD board.
  6. */
  7. #ifndef __MX6QSABRE_COMMON_CONFIG_H
  8. #define __MX6QSABRE_COMMON_CONFIG_H
  9. #include "mx6_common.h"
  10. #define CONFIG_IMX_THERMAL
  11. /* Size of malloc() pool */
  12. #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
  13. #define CONFIG_MXC_UART
  14. /* MMC Configs */
  15. #define CONFIG_SYS_FSL_ESDHC_ADDR 0
  16. #define CONFIG_FEC_MXC
  17. #define CONFIG_MII
  18. #define IMX_FEC_BASE ENET_BASE_ADDR
  19. #define CONFIG_FEC_XCV_TYPE RGMII
  20. #define CONFIG_ETHPRIME "FEC"
  21. #define CONFIG_FEC_MXC_PHYADDR 1
  22. #define CONFIG_PHY_ATHEROS
  23. #ifdef CONFIG_CMD_SF
  24. #define CONFIG_SF_DEFAULT_BUS 0
  25. #define CONFIG_SF_DEFAULT_CS 0
  26. #define CONFIG_SF_DEFAULT_SPEED 20000000
  27. #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
  28. #endif
  29. #ifdef CONFIG_SUPPORT_EMMC_BOOT
  30. #define EMMC_ENV \
  31. "emmcdev=2\0" \
  32. "update_emmc_firmware=" \
  33. "if test ${ip_dyn} = yes; then " \
  34. "setenv get_cmd dhcp; " \
  35. "else " \
  36. "setenv get_cmd tftp; " \
  37. "fi; " \
  38. "if ${get_cmd} ${update_sd_firmware_filename}; then " \
  39. "if mmc dev ${emmcdev} 1; then " \
  40. "setexpr fw_sz ${filesize} / 0x200; " \
  41. "setexpr fw_sz ${fw_sz} + 1; " \
  42. "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
  43. "fi; " \
  44. "fi\0"
  45. #else
  46. #define EMMC_ENV ""
  47. #endif
  48. #define CONFIG_EXTRA_ENV_SETTINGS \
  49. "script=boot.scr\0" \
  50. "image=zImage\0" \
  51. "fdt_file=undefined\0" \
  52. "fdt_addr=0x18000000\0" \
  53. "boot_fdt=try\0" \
  54. "ip_dyn=yes\0" \
  55. "console=" CONSOLE_DEV "\0" \
  56. "dfuspi=dfu 0 sf 0:0:10000000:0\0" \
  57. "dfu_alt_info_spl=spl raw 0x400\0" \
  58. "dfu_alt_info_img=u-boot raw 0x10000\0" \
  59. "dfu_alt_info=spl raw 0x400\0" \
  60. "fdt_high=0xffffffff\0" \
  61. "initrd_high=0xffffffff\0" \
  62. "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
  63. "mmcpart=1\0" \
  64. "finduuid=part uuid mmc ${mmcdev}:2 uuid\0" \
  65. "update_sd_firmware=" \
  66. "if test ${ip_dyn} = yes; then " \
  67. "setenv get_cmd dhcp; " \
  68. "else " \
  69. "setenv get_cmd tftp; " \
  70. "fi; " \
  71. "if mmc dev ${mmcdev}; then " \
  72. "if ${get_cmd} ${update_sd_firmware_filename}; then " \
  73. "setexpr fw_sz ${filesize} / 0x200; " \
  74. "setexpr fw_sz ${fw_sz} + 1; " \
  75. "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
  76. "fi; " \
  77. "fi\0" \
  78. EMMC_ENV \
  79. "mmcargs=setenv bootargs console=${console},${baudrate} " \
  80. "root=PARTUUID=${uuid} rootwait rw\0" \
  81. "loadbootscript=" \
  82. "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  83. "bootscript=echo Running bootscript from mmc ...; " \
  84. "source\0" \
  85. "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  86. "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  87. "mmcboot=echo Booting from mmc ...; " \
  88. "run finduuid; " \
  89. "run mmcargs; " \
  90. "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  91. "if run loadfdt; then " \
  92. "bootz ${loadaddr} - ${fdt_addr}; " \
  93. "else " \
  94. "if test ${boot_fdt} = try; then " \
  95. "bootz; " \
  96. "else " \
  97. "echo WARN: Cannot load the DT; " \
  98. "fi; " \
  99. "fi; " \
  100. "else " \
  101. "bootz; " \
  102. "fi;\0" \
  103. "netargs=setenv bootargs console=${console},${baudrate} " \
  104. "root=/dev/nfs " \
  105. "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
  106. "netboot=echo Booting from net ...; " \
  107. "run netargs; " \
  108. "if test ${ip_dyn} = yes; then " \
  109. "setenv get_cmd dhcp; " \
  110. "else " \
  111. "setenv get_cmd tftp; " \
  112. "fi; " \
  113. "${get_cmd} ${image}; " \
  114. "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  115. "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
  116. "bootz ${loadaddr} - ${fdt_addr}; " \
  117. "else " \
  118. "if test ${boot_fdt} = try; then " \
  119. "bootz; " \
  120. "else " \
  121. "echo WARN: Cannot load the DT; " \
  122. "fi; " \
  123. "fi; " \
  124. "else " \
  125. "bootz; " \
  126. "fi;\0" \
  127. "findfdt="\
  128. "if test $fdt_file = undefined; then " \
  129. "if test $board_name = SABREAUTO && test $board_rev = MX6QP; then " \
  130. "setenv fdt_file imx6qp-sabreauto.dtb; fi; " \
  131. "if test $board_name = SABREAUTO && test $board_rev = MX6Q; then " \
  132. "setenv fdt_file imx6q-sabreauto.dtb; fi; " \
  133. "if test $board_name = SABREAUTO && test $board_rev = MX6DL; then " \
  134. "setenv fdt_file imx6dl-sabreauto.dtb; fi; " \
  135. "if test $board_name = SABRESD && test $board_rev = MX6QP; then " \
  136. "setenv fdt_file imx6qp-sabresd.dtb; fi; " \
  137. "if test $board_name = SABRESD && test $board_rev = MX6Q; then " \
  138. "setenv fdt_file imx6q-sabresd.dtb; fi; " \
  139. "if test $board_name = SABRESD && test $board_rev = MX6DL; then " \
  140. "setenv fdt_file imx6dl-sabresd.dtb; fi; " \
  141. "if test $fdt_file = undefined; then " \
  142. "echo WARNING: Could not determine dtb to use; fi; " \
  143. "fi;\0" \
  144. #define CONFIG_BOOTCOMMAND \
  145. "run findfdt;" \
  146. "mmc dev ${mmcdev};" \
  147. "if mmc rescan; then " \
  148. "if run loadbootscript; then " \
  149. "run bootscript; " \
  150. "else " \
  151. "if run loadimage; then " \
  152. "run mmcboot; " \
  153. "else run netboot; " \
  154. "fi; " \
  155. "fi; " \
  156. "else run netboot; fi"
  157. #define CONFIG_ARP_TIMEOUT 200UL
  158. #define CONFIG_SYS_MEMTEST_START 0x10000000
  159. #define CONFIG_SYS_MEMTEST_END 0x10010000
  160. #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
  161. /* Physical Memory Map */
  162. #define CONFIG_NR_DRAM_BANKS 1
  163. #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
  164. #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
  165. #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
  166. #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
  167. #define CONFIG_SYS_INIT_SP_OFFSET \
  168. (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  169. #define CONFIG_SYS_INIT_SP_ADDR \
  170. (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  171. /* Environment organization */
  172. #define CONFIG_ENV_SIZE (8 * 1024)
  173. #if defined(CONFIG_ENV_IS_IN_MMC)
  174. #define CONFIG_ENV_OFFSET (768 * 1024)
  175. #endif
  176. /* Framebuffer */
  177. #define CONFIG_VIDEO_IPUV3
  178. #define CONFIG_VIDEO_BMP_RLE8
  179. #define CONFIG_SPLASH_SCREEN
  180. #define CONFIG_SPLASH_SCREEN_ALIGN
  181. #define CONFIG_BMP_16BPP
  182. #define CONFIG_VIDEO_LOGO
  183. #define CONFIG_VIDEO_BMP_LOGO
  184. #define CONFIG_IMX_HDMI
  185. #define CONFIG_IMX_VIDEO_SKIP
  186. #define CONFIG_USBD_HS
  187. #endif /* __MX6QSABRE_COMMON_CONFIG_H */