wandboard.h 3.5 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Copyright (C) 2013 Freescale Semiconductor, Inc.
  4. *
  5. * Configuration settings for the Wandboard.
  6. */
  7. #ifndef __CONFIG_H
  8. #define __CONFIG_H
  9. #include "mx6_common.h"
  10. #include "imx6_spl.h"
  11. #define CONFIG_MACH_TYPE MACH_TYPE_WANDBOARD_IMX6
  12. /* Size of malloc() pool */
  13. #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
  14. #define CONFIG_MXC_UART_BASE UART1_BASE
  15. /* SATA Configs */
  16. #ifdef CONFIG_CMD_SATA
  17. #define CONFIG_SYS_SATA_MAX_DEVICE 1
  18. #define CONFIG_DWC_AHSATA_PORT_ID 0
  19. #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
  20. #define CONFIG_LBA48
  21. #endif
  22. /* MMC Configuration */
  23. #define CONFIG_SYS_FSL_USDHC_NUM 2
  24. #define CONFIG_SYS_FSL_ESDHC_ADDR 0
  25. /* USB Configs */
  26. #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
  27. #define CONFIG_MXC_USB_FLAGS 0
  28. /* Framebuffer */
  29. #define CONFIG_VIDEO_LOGO
  30. #define CONFIG_VIDEO_BMP_LOGO
  31. #define CONFIG_IMX_HDMI
  32. #define CONFIG_IMX_VIDEO_SKIP
  33. #define CONFIG_EXTRA_ENV_SETTINGS \
  34. "console=ttymxc0\0" \
  35. "splashpos=m,m\0" \
  36. "splashimage=" __stringify(CONFIG_LOADADDR) "\0" \
  37. "fdtfile=undefined\0" \
  38. "fdt_high=0xffffffff\0" \
  39. "initrd_high=0xffffffff\0" \
  40. "fdt_addr_r=0x18000000\0" \
  41. "fdt_addr=0x18000000\0" \
  42. "ip_dyn=yes\0" \
  43. "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
  44. "finduuid=part uuid mmc 0:1 uuid\0" \
  45. "update_sd_firmware_filename=u-boot.imx\0" \
  46. "update_sd_firmware=" \
  47. "if test ${ip_dyn} = yes; then " \
  48. "setenv get_cmd dhcp; " \
  49. "else " \
  50. "setenv get_cmd tftp; " \
  51. "fi; " \
  52. "if mmc dev ${mmcdev}; then " \
  53. "if ${get_cmd} ${update_sd_firmware_filename}; then " \
  54. "setexpr fw_sz ${filesize} / 0x200; " \
  55. "setexpr fw_sz ${fw_sz} + 1; " \
  56. "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
  57. "fi; " \
  58. "fi\0" \
  59. "findfdt="\
  60. "if test $board_name = D1 && test $board_rev = MX6QP ; then " \
  61. "setenv fdtfile imx6qp-wandboard-revd1.dtb; fi; " \
  62. "if test $board_name = D1 && test $board_rev = MX6Q ; then " \
  63. "setenv fdtfile imx6q-wandboard-revd1.dtb; fi; " \
  64. "if test $board_name = D1 && test $board_rev = MX6DL ; then " \
  65. "setenv fdtfile imx6dl-wandboard-revd1.dtb; fi; " \
  66. "if test $board_name = C1 && test $board_rev = MX6Q ; then " \
  67. "setenv fdtfile imx6q-wandboard.dtb; fi; " \
  68. "if test $board_name = C1 && test $board_rev = MX6DL ; then " \
  69. "setenv fdtfile imx6dl-wandboard.dtb; fi; " \
  70. "if test $board_name = B1 && test $board_rev = MX6Q ; then " \
  71. "setenv fdtfile imx6q-wandboard-revb1.dtb; fi; " \
  72. "if test $board_name = B1 && test $board_rev = MX6DL ; then " \
  73. "setenv fdtfile imx6dl-wandboard-revb1.dtb; fi; " \
  74. "if test $fdtfile = undefined; then " \
  75. "echo WARNING: Could not determine dtb to use; fi; \0" \
  76. "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
  77. "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
  78. "ramdisk_addr_r=0x13000000\0" \
  79. "ramdiskaddr=0x13000000\0" \
  80. "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
  81. BOOTENV
  82. #define BOOT_TARGET_DEVICES(func) \
  83. func(MMC, mmc, 0) \
  84. func(MMC, mmc, 1) \
  85. func(MMC, mmc, 2) \
  86. func(SATA, sata, 0) \
  87. func(USB, usb, 0) \
  88. func(PXE, pxe, na) \
  89. func(DHCP, dhcp, na)
  90. #include <config_distro_bootcmd.h>
  91. #include <linux/stringify.h>
  92. /* Physical Memory Map */
  93. #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
  94. #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
  95. #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
  96. #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
  97. #define CONFIG_SYS_INIT_SP_OFFSET \
  98. (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  99. #define CONFIG_SYS_INIT_SP_ADDR \
  100. (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  101. /* Environment organization */
  102. #endif /* __CONFIG_H * */