db-88f6820-gp.h 1.9 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Copyright (C) 2014 Stefan Roese <sr@denx.de>
  4. */
  5. #ifndef _CONFIG_DB_88F6820_GP_H
  6. #define _CONFIG_DB_88F6820_GP_H
  7. /*
  8. * High Level Configuration Options (easy to change)
  9. */
  10. /* I2C */
  11. #define CONFIG_I2C_MVTWSI_BASE0 MVEBU_TWSI_BASE
  12. /*
  13. * SATA/SCSI/AHCI configuration
  14. */
  15. #define CONFIG_SCSI_AHCI_PLAT
  16. #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
  17. #define CONFIG_SYS_SCSI_MAX_LUN 1
  18. /* Environment in SPI NOR flash */
  19. #define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */
  20. /* PCIe support */
  21. #ifndef CONFIG_SPL_BUILD
  22. #define CONFIG_PCI_SCAN_SHOW
  23. #endif
  24. /* Keep device tree and initrd in lower memory so the kernel can access them */
  25. #define CONFIG_EXTRA_ENV_SETTINGS \
  26. "fdt_high=0x10000000\0" \
  27. "initrd_high=0x10000000\0"
  28. /* SPL */
  29. /*
  30. * Select the boot device here
  31. *
  32. * Currently supported are:
  33. * SPL_BOOT_SPI_NOR_FLASH - Booting via SPI NOR flash
  34. * SPL_BOOT_SDIO_MMC_CARD - Booting via SDIO/MMC card (partition 1)
  35. */
  36. #define SPL_BOOT_SPI_NOR_FLASH 1
  37. #define SPL_BOOT_SDIO_MMC_CARD 2
  38. #define CONFIG_SPL_BOOT_DEVICE SPL_BOOT_SPI_NOR_FLASH
  39. /* Defines for SPL */
  40. #define CONFIG_SPL_SIZE (140 << 10)
  41. #define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_SIZE - (CONFIG_SPL_TEXT_BASE - 0x40000000))
  42. #define CONFIG_SPL_BSS_START_ADDR (0x40000000 + CONFIG_SPL_SIZE)
  43. #define CONFIG_SPL_BSS_MAX_SIZE (16 << 10)
  44. #ifdef CONFIG_SPL_BUILD
  45. #define CONFIG_SYS_MALLOC_SIMPLE
  46. #endif
  47. #define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10))
  48. #define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4)
  49. #if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SDIO_MMC_CARD
  50. /* SPL related MMC defines */
  51. #ifdef CONFIG_SPL_BUILD
  52. #define CONFIG_FIXED_SDHCI_ALIGNED_BUFFER 0x00180000 /* in SDRAM */
  53. #endif
  54. #endif
  55. /*
  56. * mv-common.h should be defined after CMD configs since it used them
  57. * to enable certain macros
  58. */
  59. #include "mv-common.h"
  60. #endif /* _CONFIG_DB_88F6820_GP_H */