apalis-tk1.h 5.2 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157
  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Copyright (c) 2017 Toradex, Inc.
  4. *
  5. * Configuration settings for the Toradex Apalis TK1 modules.
  6. */
  7. #ifndef __CONFIG_H
  8. #define __CONFIG_H
  9. #include <linux/sizes.h>
  10. #include "tegra124-common.h"
  11. #define CONFIG_ARCH_MISC_INIT
  12. /* High-level configuration options */
  13. /* Board-specific serial config */
  14. #define CONFIG_TEGRA_ENABLE_UARTA
  15. #define CONFIG_SYS_NS16550_COM1 NV_PA_APB_UARTA_BASE
  16. /* I2C */
  17. #define CONFIG_SYS_I2C_TEGRA
  18. /* SD/MMC support */
  19. #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
  20. /* Environment in eMMC, before config block at the end of 1st "boot sector" */
  21. #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \
  22. CONFIG_TDX_CFG_BLOCK_OFFSET)
  23. #define CONFIG_SYS_MMC_ENV_DEV 0
  24. #define CONFIG_SYS_MMC_ENV_PART 1
  25. /* USB host support */
  26. #define CONFIG_USB_EHCI_TEGRA
  27. /* PCI host support */
  28. #undef CONFIG_PCI_SCAN_SHOW
  29. /* PCI networking support */
  30. #define CONFIG_E1000_NO_NVM
  31. /* General networking support */
  32. #define CONFIG_IP_DEFRAG
  33. #define CONFIG_TFTP_BLOCKSIZE 16352
  34. #define CONFIG_TFTP_TSIZE
  35. #undef CONFIG_IPADDR
  36. #define CONFIG_IPADDR 192.168.10.2
  37. #define CONFIG_NETMASK 255.255.255.0
  38. #undef CONFIG_SERVERIP
  39. #define CONFIG_SERVERIP 192.168.10.1
  40. #define DFU_ALT_EMMC_INFO "apalis-tk1.img raw 0x0 0x500 mmcpart 1; " \
  41. "boot part 0 1 mmcpart 0; " \
  42. "rootfs part 0 2 mmcpart 0; " \
  43. "uImage fat 0 1 mmcpart 0; " \
  44. "tegra124-apalis-eval.dtb fat 0 1 mmcpart 0"
  45. #define EMMC_BOOTCMD \
  46. "emmcargs=ip=off root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait\0" \
  47. "emmcboot=run setup; setenv bootargs ${defargs} ${emmcargs} " \
  48. "${setupargs} ${vidargs}; echo Booting from internal eMMC " \
  49. "chip...; run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \
  50. "${boot_file} && run fdt_fixup && " \
  51. "bootm ${kernel_addr_r} - ${dtbparam}\0" \
  52. "emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \
  53. "${soc}-apalis-${fdt_board}.dtb && " \
  54. "setenv dtbparam ${fdt_addr_r}\0"
  55. #define NFS_BOOTCMD \
  56. "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
  57. "nfsboot=pci enum; run setup; setenv bootargs ${defargs} ${nfsargs} " \
  58. "${setupargs} ${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
  59. "run nfsdtbload; dhcp ${kernel_addr_r} " \
  60. "&& run fdt_fixup && bootm ${kernel_addr_r} - ${dtbparam}\0" \
  61. "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} " \
  62. "${soc}-apalis-${fdt_board}.dtb " \
  63. "&& setenv dtbparam ${fdt_addr_r}\0"
  64. #define SD_BOOTCMD \
  65. "sdargs=ip=off root=/dev/mmcblk1p2 rw rootfstype=ext3 rootwait\0" \
  66. "sdboot=run setup; setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
  67. "${vidargs}; echo Booting from SD card in 8bit slot...; " \
  68. "run sddtbload; load mmc 1:1 ${kernel_addr_r} " \
  69. "${boot_file} && run fdt_fixup && " \
  70. "bootm ${kernel_addr_r} - ${dtbparam}\0" \
  71. "sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \
  72. "${soc}-apalis-${fdt_board}.dtb " \
  73. "&& setenv dtbparam ${fdt_addr_r}\0"
  74. #define USB_BOOTCMD \
  75. "usbargs=ip=off root=/dev/sda2 rw rootfstype=ext3 rootwait\0" \
  76. "usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \
  77. "${usbargs} ${vidargs}; echo Booting from USB stick...; " \
  78. "usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \
  79. "${boot_file} && run fdt_fixup && " \
  80. "bootm ${kernel_addr_r} - ${dtbparam}\0" \
  81. "usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \
  82. "${soc}-apalis-${fdt_board}.dtb " \
  83. "&& setenv dtbparam ${fdt_addr_r}\0"
  84. #define BOARD_EXTRA_ENV_SETTINGS \
  85. "boot_file=uImage\0" \
  86. "console=ttyS0\0" \
  87. "defargs=lp0_vec=2064@0xf46ff000 core_edp_mv=1150 core_edp_ma=4000 " \
  88. "usb_port_owner_info=2 lane_owner_info=6 emc_max_dvfs=0\0" \
  89. "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
  90. EMMC_BOOTCMD \
  91. "fdt_board=eval\0" \
  92. "fdt_fixup=;\0" \
  93. NFS_BOOTCMD \
  94. SD_BOOTCMD \
  95. "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
  96. "00:14:2d:00:00:00; fi; pci enum && tftpboot ${loadaddr} " \
  97. "flash_eth.img && source ${loadaddr}\0" \
  98. "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; " \
  99. "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img " \
  100. "|| setenv drive 2; mmc rescan; load ${interface} ${drive}:1 " \
  101. "${loadaddr} flash_blk.img && " \
  102. "source ${loadaddr}\0" \
  103. "setup=setenv setupargs igb_mac=${ethaddr} " \
  104. "consoleblank=0 no_console_suspend=1 console=tty1 " \
  105. "console=${console},${baudrate}n8 debug_uartport=lsport,0 " \
  106. "${memargs}\0" \
  107. "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
  108. "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
  109. "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
  110. "source ${loadaddr}\0" \
  111. USB_BOOTCMD \
  112. "vidargs=video=tegrafb0:640x480-16@60 fbcon=map:1\0"
  113. /* Increase console I/O buffer size */
  114. #undef CONFIG_SYS_CBSIZE
  115. #define CONFIG_SYS_CBSIZE 1024
  116. /* Increase arguments buffer size */
  117. #undef CONFIG_SYS_BARGSIZE
  118. #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
  119. /* Increase maximum number of arguments */
  120. #undef CONFIG_SYS_MAXARGS
  121. #define CONFIG_SYS_MAXARGS 32
  122. #define CONFIG_CMD_TIME
  123. #define CONFIG_SYS_BOOT_RAMDISK_HIGH
  124. #include "tegra-common-usb-gadget.h"
  125. #include "tegra-common-post.h"
  126. /* Reserve top 1M for secure RAM */
  127. #define CONFIG_ARMV7_SECURE_BASE 0xfff00000
  128. #define CONFIG_ARMV7_SECURE_RESERVE_SIZE 0x00100000
  129. #endif /* __CONFIG_H */