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df9ebbe17e
Convert the CRS305-1G-4S board to CRS3xx-98DX3236 to enable easier implementation of new CRS3xx series boards, based on Marvell Prestera 98DX3236. Signed-off-by: Luka Kovacic <luka.kovacic@sartura.hr> Reviewed-by: Stefan Roese <sr@denx.de> Cc: Luka Perkov <luka.perkov@sartura.hr> Cc: Jakov Petrina <jakov.petrina@sartura.hr>
24 lines
753 B
Plaintext
24 lines
753 B
Plaintext
MikroTik CRS3XX-98DX3236
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CRS3XX-98DX3236 is a U-Boot port that supports a series of MikroTik switches
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based on the Marvell Prestera 98DX3236 switch with an integrated CPU.
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Common specifications:
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- Marvell Prestera 98DX3236 switch with an integrated ARMv7 CPU
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- 512 MB DDR3 RAM
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- UART @ 115200bps
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- 16 MB SPI flash (Winbond 25Q128JVSM)
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Currently supported hardware:
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- UART boot (using kwboot) and console
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- SPI boot, environment and load kernel
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Planned:
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- Gigabit Ethernet support (internal CPU <-> switch fabric connection)
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Getting binary.0
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================
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binary.0 (DDR3 init phase) can be retrieved/extracted from the integrated bootloader on the SPI flash.
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Then binary.0 can be replaced with the extracted blob.
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