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a28471722a
This commit is a preparation for upcoming support for OcteonTX and OcteonTX2 product families. Armada platform related files (docs, plat, include/plat) are moved to the new "armada" sub-folder. Change-Id: Icf03356187078ad6a2e56c9870992be3ca4c9655 Signed-off-by: Grzegorz Jaszczyk <jaz@semihalf.com> Signed-off-by: Marcin Wojtas <mw@semihalf.com>
50 lines
4.6 KiB
ReStructuredText
50 lines
4.6 KiB
ReStructuredText
Address decoding flow and address translation units of Marvell Armada 8K SoC family
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===================================================================================
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::
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+--------------------------------------------------------------------------------------------------+
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| +-------------+ +--------------+ |
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| | Memory +----- DRAM CS | |
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|+------------+ +-----------+ +-----------+ | Controller | +--------------+ |
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|| AP DMA | | | | | +-------------+ |
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|| SD/eMMC | | CA72 CPUs | | AP MSS | +-------------+ |
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|| MCI-0/1 | | | | | | Memory | |
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|+------+-----+ +--+--------+ +--------+--+ +------------+ | Controller | +-------------+ |
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| | | | | +----- Translaton | |AP | |
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| | | | | | +-------------+ |Configuration| |
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| | | +-----+ +-------------------------Space | |
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| | | +-------------+ | CCU | +-------------+ |
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| | | | MMU +---------+ Windows | +-----------+ +-------------+ |
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| | +-| translation | | Lookup +---- +--------- AP SPI | |
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| | +-------------+ | | | | +-------------+ |
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| | +-------------+ | | | IO | +-------------+ |
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| +------------| SMMU +---------+ | | Windows +--------- AP MCI0/1 | |
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| | translation | +------------+ | Lookup | +-------------+ |
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| +---------+---+ | | +-------------+ |
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| - | | +--------- AP STM | |
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| +----------------- | | +-------------+ |
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| AP | | +-+---------+ |
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+---------------------------------------------------------------|----------------------------------+
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+-------------|-------------------------------------------------|----------------------------------+
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| CP | +-------------+ +------+-----+ +-------------------+ |
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| | | | | +------- SB CFG Space | |
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| | | DIOB | | | +-------------------+ |
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| | | Windows ----------------- IOB | +-------------------+ |
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| | | Control | | Windows +------| SB PCIe-0 - PCIe2 | |
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| | | | | Lookup | +-------------------+ |
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| | +------+------+ | | +-------------------+ |
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| | | | +------+ SB NAND | |
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| | | +------+-----+ +-------------------+ |
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| +------------------+ +------------+ +------+-----+ +-------------------+ |
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| | Network Engine | | | | +------- SB SPI-0/SPI-1 | |
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| | Security Engine | | PCIe, MSS | | RUNIT | +-------------------+ |
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| | SATA, USB | | DMA | | Windows | +-------------------+ |
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| | SD/eMMC | | | | Lookup +------- SB Device Bus | |
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| | TDM, I2C | | | | | +-------------------+ |
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| +------------------+ +------------+ +------------+ |
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+--------------------------------------------------------------------------------------------------+
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