README 753 B

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  1. MikroTik CRS3XX-98DX3236
  2. ========================
  3. CRS3XX-98DX3236 is a U-Boot port that supports a series of MikroTik switches
  4. based on the Marvell Prestera 98DX3236 switch with an integrated CPU.
  5. Common specifications:
  6. - Marvell Prestera 98DX3236 switch with an integrated ARMv7 CPU
  7. - 512 MB DDR3 RAM
  8. - UART @ 115200bps
  9. - 16 MB SPI flash (Winbond 25Q128JVSM)
  10. Currently supported hardware:
  11. - UART boot (using kwboot) and console
  12. - SPI boot, environment and load kernel
  13. Planned:
  14. - Gigabit Ethernet support (internal CPU <-> switch fabric connection)
  15. Getting binary.0
  16. ================
  17. binary.0 (DDR3 init phase) can be retrieved/extracted from the integrated bootloader on the SPI flash.
  18. Then binary.0 can be replaced with the extracted blob.