warp7.h 4.5 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Copyright (C) 2016 NXP Semiconductors
  4. *
  5. * Configuration settings for the i.MX7S Warp board.
  6. */
  7. #ifndef __WARP7_CONFIG_H
  8. #define __WARP7_CONFIG_H
  9. #include "mx7_common.h"
  10. #include <imximage.h>
  11. #define PHYS_SDRAM_SIZE SZ_512M
  12. #define CONFIG_MXC_UART_BASE UART1_IPS_BASE_ADDR
  13. /* Size of malloc() pool */
  14. #define CONFIG_SYS_MALLOC_LEN (35 * SZ_1M)
  15. /* MMC Config*/
  16. #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC3_BASE_ADDR
  17. #define CONFIG_SUPPORT_EMMC_BOOT
  18. #define CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE
  19. #define CONFIG_SYS_MMC_IMG_LOAD_PART 1
  20. /* Switch on SERIAL_TAG */
  21. #define CONFIG_SERIAL_TAG
  22. #define CONFIG_DFU_ENV_SETTINGS \
  23. "dfu_alt_info=boot raw 0x2 0x400 mmcpart 1\0" \
  24. #define CONFIG_EXTRA_ENV_SETTINGS \
  25. CONFIG_DFU_ENV_SETTINGS \
  26. "script=boot.scr\0" \
  27. "script_signed=boot.scr.imx-signed\0" \
  28. "image=zImage\0" \
  29. "console=ttymxc0\0" \
  30. "ethact=usb_ether\0" \
  31. "fdt_high=0xffffffff\0" \
  32. "initrd_high=0xffffffff\0" \
  33. "fdt_file=imx7s-warp.dtb\0" \
  34. "fdt_addr=" __stringify(CONFIG_SYS_FDT_ADDR)"\0" \
  35. "optee_addr=" __stringify(CONFIG_OPTEE_LOAD_ADDR)"\0" \
  36. "boot_fdt=try\0" \
  37. "ip_dyn=yes\0" \
  38. "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
  39. "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
  40. "rootpart=" __stringify(CONFIG_WARP7_ROOT_PART) "\0" \
  41. "finduuid=part uuid mmc 0:${rootpart} uuid\0" \
  42. "mmcargs=setenv bootargs console=${console},${baudrate} " \
  43. "root=PARTUUID=${uuid} rootwait rw\0" \
  44. "ivt_offset=" __stringify(BOOTROM_IVT_HDR_OFFSET)"\0"\
  45. "warp7_auth_or_fail=hab_auth_img_or_fail ${hab_ivt_addr} ${filesize} 0;\0" \
  46. "do_bootscript_hab=" \
  47. "if test ${hab_enabled} -eq 1; then " \
  48. "setexpr hab_ivt_addr ${loadaddr} - ${ivt_offset}; " \
  49. "setenv script ${script_signed}; " \
  50. "load mmc ${mmcdev}:${mmcpart} ${hab_ivt_addr} ${script}; " \
  51. "run warp7_auth_or_fail; " \
  52. "run bootscript; "\
  53. "fi;\0" \
  54. "loadbootscript=" \
  55. "load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  56. "bootscript=echo Running bootscript from mmc ...; " \
  57. "source\0" \
  58. "loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  59. "loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  60. "mmcboot=echo Booting from mmc ...; " \
  61. "run finduuid; " \
  62. "run mmcargs; " \
  63. "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  64. "if run loadfdt; then " \
  65. "bootz ${loadaddr} - ${fdt_addr}; " \
  66. "else " \
  67. "if test ${boot_fdt} = try; then " \
  68. "bootz; " \
  69. "else " \
  70. "echo WARN: Cannot load the DT; " \
  71. "fi; " \
  72. "fi; " \
  73. "else " \
  74. "bootz; " \
  75. "fi;\0" \
  76. #define CONFIG_BOOTCOMMAND \
  77. "mmc dev ${mmcdev};" \
  78. "mmc dev ${mmcdev}; if mmc rescan; then " \
  79. "run do_bootscript_hab;" \
  80. "if run loadbootscript; then " \
  81. "run bootscript; " \
  82. "else " \
  83. "if run loadimage; then " \
  84. "run mmcboot; " \
  85. "fi; " \
  86. "fi; " \
  87. "fi"
  88. #define CONFIG_SYS_MEMTEST_START 0x80000000
  89. #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x20000000)
  90. #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
  91. #define CONFIG_SYS_HZ 1000
  92. /* Physical Memory Map */
  93. #define CONFIG_NR_DRAM_BANKS 1
  94. #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
  95. #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
  96. #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
  97. #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
  98. #define CONFIG_SYS_INIT_SP_OFFSET \
  99. (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  100. #define CONFIG_SYS_INIT_SP_ADDR \
  101. (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  102. /* I2C configs */
  103. #define CONFIG_SYS_I2C
  104. #define CONFIG_SYS_I2C_MXC
  105. #define CONFIG_SYS_I2C_MXC_I2C1
  106. #define CONFIG_SYS_I2C_SPEED 100000
  107. /* PMIC */
  108. #define CONFIG_POWER
  109. #define CONFIG_POWER_I2C
  110. #define CONFIG_POWER_PFUZE3000
  111. #define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
  112. /* environment organization */
  113. #define CONFIG_ENV_SIZE SZ_8K
  114. #define CONFIG_ENV_OFFSET (8 * SZ_64K)
  115. #define CONFIG_SYS_FSL_USDHC_NUM 1
  116. #define CONFIG_SYS_MMC_ENV_DEV 0
  117. #define CONFIG_SYS_MMC_ENV_PART 0
  118. /* USB Configs */
  119. #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
  120. #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
  121. #define CONFIG_MXC_USB_FLAGS 0
  122. #define CONFIG_USB_MAX_CONTROLLER_COUNT 1 /* Only OTG1 port enabled */
  123. #define CONFIG_IMX_THERMAL
  124. #define CONFIG_USBD_HS
  125. /* USB Device Firmware Update support */
  126. #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M
  127. #define DFU_DEFAULT_POLL_TIMEOUT 300
  128. #define CONFIG_USBNET_DEV_ADDR "de:ad:be:af:00:01"
  129. /* Environment variable name to represent HAB enable state */
  130. #define HAB_ENABLED_ENVNAME "hab_enabled"
  131. #endif