titanium.h 5.0 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Copyright (C) 2013 Stefan Roese <sr@denx.de>
  4. *
  5. * Configuration settings for the ProjectionDesign / Barco
  6. * Titanium board.
  7. *
  8. * Based on mx6qsabrelite.h which is:
  9. * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
  10. */
  11. #ifndef __CONFIG_H
  12. #define __CONFIG_H
  13. #include "mx6_common.h"
  14. #define CONFIG_MX6Q
  15. /* Provide the MACH_TYPE value that the vendor kernel requires. */
  16. #define CONFIG_MACH_TYPE 3769
  17. /* Size of malloc() pool */
  18. #define CONFIG_SYS_MALLOC_LEN (2 * 1024 * 1024)
  19. #define CONFIG_MXC_UART
  20. #define CONFIG_MXC_UART_BASE UART1_BASE
  21. /* I2C Configs */
  22. #define CONFIG_SYS_I2C
  23. #define CONFIG_SYS_I2C_MXC
  24. #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
  25. #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
  26. #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
  27. #define CONFIG_SYS_I2C_SPEED 100000
  28. /* MMC Configs */
  29. #define CONFIG_SYS_FSL_ESDHC_ADDR 0
  30. #define CONFIG_SYS_FSL_USDHC_NUM 1
  31. #define CONFIG_FEC_MXC
  32. #define IMX_FEC_BASE ENET_BASE_ADDR
  33. #define CONFIG_FEC_XCV_TYPE RGMII
  34. #define CONFIG_FEC_MXC_PHYADDR 4
  35. /* USB Configs */
  36. #define CONFIG_MXC_USB_PORT 1
  37. #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
  38. #define CONFIG_MXC_USB_FLAGS 0
  39. #define CONFIG_SYS_MEMTEST_START 0x10000000
  40. #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (500 << 20))
  41. #define CONFIG_HOSTNAME "titanium"
  42. #define CONFIG_UBI_PART ubi
  43. #define CONFIG_UBIFS_VOLUME rootfs0
  44. #define CONFIG_EXTRA_ENV_SETTINGS \
  45. "kernel=" CONFIG_HOSTNAME "/uImage\0" \
  46. "kernel_fs=/boot/uImage\0" \
  47. "kernel_addr=11000000\0" \
  48. "dtb=" CONFIG_HOSTNAME "/" \
  49. CONFIG_HOSTNAME ".dtb\0" \
  50. "dtb_fs=/boot/" CONFIG_HOSTNAME ".dtb\0" \
  51. "dtb_addr=12800000\0" \
  52. "script=boot.scr\0" \
  53. "uimage=uImage\0" \
  54. "console=ttymxc0\0" \
  55. "baudrate=115200\0" \
  56. "fdt_high=0xffffffff\0" \
  57. "initrd_high=0xffffffff\0" \
  58. "mmcdev=0\0" \
  59. "mmcpart=1\0" \
  60. "uimage=uImage\0" \
  61. "loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr}" \
  62. " ${script}\0" \
  63. "bootscript=echo Running bootscript from mmc ...; source\0" \
  64. "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
  65. "mmcroot=/dev/mmcblk0p2\0" \
  66. "mmcargs=setenv bootargs console=${console},${baudrate} " \
  67. "root=${mmcroot} rootwait rw\0" \
  68. "bootmmc=run mmcargs; fatload mmc ${mmcdev}:${mmcpart} ${loadaddr}" \
  69. " ${uimage}; bootm\0" \
  70. "addip=setenv bootargs ${bootargs} " \
  71. "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
  72. ":${hostname}:${netdev}:off panic=1\0" \
  73. "addcon=setenv bootargs ${bootargs} console=ttymxc0," \
  74. "${baudrate}\0" \
  75. "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
  76. "rootpath=/opt/eldk-5.3/armv7a/rootfs-minimal-mtdutils\0" \
  77. "nfsargs=setenv bootargs root=/dev/nfs rw " \
  78. "nfsroot=${serverip}:${rootpath}\0" \
  79. "ubifs=" CONFIG_HOSTNAME "/ubifs.img\0" \
  80. "part=" __stringify(CONFIG_UBI_PART) "\0" \
  81. "boot_vol=0\0" \
  82. "vol=" __stringify(CONFIG_UBIFS_VOLUME) "\0" \
  83. "load_ubifs=tftp ${kernel_addr} ${ubifs}\0" \
  84. "update_ubifs=ubi part ${part};ubi write ${kernel_addr} ${vol}" \
  85. " ${filesize}\0" \
  86. "upd_ubifs=run load_ubifs update_ubifs\0" \
  87. "init_ubi=nand erase.part ubi;ubi part ${part};" \
  88. "ubi create ${vol} c800000\0" \
  89. "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
  90. "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
  91. "nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip" \
  92. " addcon addmtd;" \
  93. "bootm ${kernel_addr} - ${dtb_addr}\0" \
  94. "ubifsargs=set bootargs ubi.mtd=ubi " \
  95. "root=ubi:rootfs${boot_vol} rootfstype=ubifs\0" \
  96. "ubifs_mount=ubi part ubi;ubifsmount ubi:rootfs${boot_vol}\0" \
  97. "ubifs_load=ubifsload ${kernel_addr} ${kernel_fs};" \
  98. "ubifsload ${dtb_addr} ${dtb_fs};\0" \
  99. "nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip addcon " \
  100. "addmtd;bootm ${kernel_addr} - ${dtb_addr}\0" \
  101. "load_kernel=tftp ${kernel_addr} ${kernel}\0" \
  102. "load_dtb=tftp ${dtb_addr} ${dtb}\0" \
  103. "net_nfs=run load_dtb load_kernel; " \
  104. "run nfsargs addip addcon addmtd;" \
  105. "bootm ${kernel_addr} - ${dtb_addr}\0" \
  106. "delenv=env default -a -f; saveenv; reset\0"
  107. #define CONFIG_BOOTCOMMAND "run nand_ubifs"
  108. /* Physical Memory Map */
  109. #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
  110. #define PHYS_SDRAM_SIZE (512 << 20)
  111. #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
  112. #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
  113. #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
  114. #define CONFIG_SYS_INIT_SP_OFFSET \
  115. (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  116. #define CONFIG_SYS_INIT_SP_ADDR \
  117. (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  118. /* Enable NAND support */
  119. #ifdef CONFIG_CMD_NAND
  120. /* NAND stuff */
  121. #define CONFIG_SYS_MAX_NAND_DEVICE 1
  122. #define CONFIG_SYS_NAND_BASE 0x40000000
  123. #define CONFIG_SYS_NAND_5_ADDR_CYCLE
  124. #define CONFIG_SYS_NAND_ONFI_DETECTION
  125. /* DMA stuff, needed for GPMI/MXS NAND support */
  126. /* Environment in NAND */
  127. #else /* CONFIG_CMD_NAND */
  128. /* Environment in MMC */
  129. #define CONFIG_SYS_MMC_ENV_DEV 0
  130. #endif /* CONFIG_CMD_NAND */
  131. /* UBI/UBIFS config options */
  132. #endif /* __CONFIG_H */