mvebu_armada-37xx.h 2.5 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Copyright (C) 2016 Stefan Roese <sr@denx.de>
  4. */
  5. #ifndef _CONFIG_MVEBU_ARMADA_37XX_H
  6. #define _CONFIG_MVEBU_ARMADA_37XX_H
  7. /*
  8. * High Level Configuration Options (easy to change)
  9. */
  10. /* additions for new ARM relocation support */
  11. #define CONFIG_SYS_SDRAM_BASE 0x00000000
  12. /* auto boot */
  13. #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, \
  14. 115200, 230400, 460800, 921600 }
  15. /*
  16. * For booting Linux, the board info and command line data
  17. * have to be in the first 8 MB of memory, since this is
  18. * the maximum mapped by the Linux kernel during initialization.
  19. */
  20. #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
  21. #define CONFIG_INITRD_TAG /* enable INITRD tag */
  22. #define CONFIG_SETUP_MEMORY_TAGS /* enable memory tag */
  23. #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */
  24. /*
  25. * Size of malloc() pool
  26. */
  27. #define CONFIG_SYS_MALLOC_LEN (4 << 20) /* 4MiB for malloc() */
  28. /*
  29. * Other required minimal configurations
  30. */
  31. #define CONFIG_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */
  32. #define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */
  33. #define CONFIG_SYS_MAXARGS 32 /* max number of command args */
  34. /* End of 16M scrubbed by training in bootrom */
  35. #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + 0xFF0000)
  36. /*
  37. * I2C
  38. */
  39. #define CONFIG_I2C_MV
  40. #define CONFIG_SYS_I2C_SLAVE 0x0
  41. /*
  42. * SPI Flash configuration
  43. */
  44. #define CONFIG_MTD_PARTITIONS /* required for UBI partition support */
  45. /* Environment in SPI NOR flash */
  46. /*
  47. * Ethernet Driver configuration
  48. */
  49. #define CONFIG_ENV_OVERWRITE /* ethaddr can be reprogrammed */
  50. #define CONFIG_ARP_TIMEOUT 200
  51. #define CONFIG_NET_RETRY_COUNT 50
  52. #define CONFIG_USB_MAX_CONTROLLER_COUNT (3 + 3)
  53. /* USB ethernet */
  54. /*
  55. * SATA/SCSI/AHCI configuration
  56. */
  57. #define CONFIG_SCSI_AHCI_PLAT
  58. #define CONFIG_LBA48
  59. #define CONFIG_SYS_64BIT_LBA
  60. #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
  61. #define CONFIG_SYS_SCSI_MAX_LUN 1
  62. #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
  63. CONFIG_SYS_SCSI_MAX_LUN)
  64. #define BOOT_TARGET_DEVICES(func) \
  65. func(MMC, mmc, 1) \
  66. func(MMC, mmc, 0) \
  67. func(USB, usb, 0) \
  68. func(SCSI, scsi, 0) \
  69. func(PXE, pxe, na) \
  70. func(DHCP, dhcp, na)
  71. #include <config_distro_bootcmd.h>
  72. #define CONFIG_EXTRA_ENV_SETTINGS \
  73. "scriptaddr=0x4d00000\0" \
  74. "pxefile_addr_r=0x4e00000\0" \
  75. "fdt_addr_r=0x4f00000\0" \
  76. "kernel_addr_r=0x5000000\0" \
  77. "ramdisk_addr_r=0x8000000\0" \
  78. BOOTENV
  79. #endif /* _CONFIG_MVEBU_ARMADA_37XX_H */