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Currently in j721e_init.c we check which firewalls to remove using
the board configuration (e.g CONFIG_TARGET_J721E_R5_EVM). We do this
as J721e and J7200 have different IP and firewalls but use the same
SoC definition (SOC_K3_J721E) even though they are different SoCs.
The idea was they would be similar enough that they both could use
the same SoC config to help with common code sharing. Board checks
would then be used differentiate.
This has grown far too messy to maintain any more, especially now
that there is more than one board using J721e (EVM, SK, Beagle AI64).
As differentiation is done based on board, every one of these boards
would have to have checks added for them. Instead let's split J7200
support out from J721e like how normal new SoC support is done.
This patch touches several subsystems and could not be split much better
as when we add SOC_K3_J7200 we want to make use of it in all spots that
once used the combined SOC_K3_J721E so we can turn off SOC_K3_J721E when
building for J7200 boards.
Signed-off-by: Andrew Davis <[email protected]>
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Include the static DMA channel data for using DMA at SPL stage
for J722S SoC family.
Signed-off-by: Vaishnav Achath <[email protected]>
Signed-off-by: Jayesh Choudhary <[email protected]>
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Include the static DMA channel data for ti_sci
Signed-off-by: Hari Nagalla <[email protected]>
Signed-off-by: Bryan Brattlof <[email protected]>
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Add support for DMA in J784S4 SoC.
Signed-off-by: Jayesh Choudhary <[email protected]>
Signed-off-by: Hari Nagalla <[email protected]>
Signed-off-by: Apurva Nandan <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
Reviewed-by: Roger Quadros <[email protected]>
Tested-by: Marcel Ziswiler <[email protected]> # AM69-SK
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Replace instances of http://www.ti.com with https://www.ti.com
Signed-off-by: Nishanth Menon <[email protected]>
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Introduce the bare minimum SD and UART support for the am62a sk.
Signed-off-by: Bryan Brattlof <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Static DMA channel data for R5 SPL is mostly board agnostic so use SOC
configs instead of EVM specific config to ease adding new board support.
Drop J7200 EVM specific settings as its same as J721e
Signed-off-by: Vignesh Raghavendra <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
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Add range of DMA channels available for R5 SPL usage before DM firmware
is loaded.
Signed-off-by: Vignesh Raghavendra <[email protected]>
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Add support for DMA in J721S2 SoC.
Signed-off-by: David Huang <[email protected]>
Signed-off-by: Aswath Govindraju <[email protected]>
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In case of R5 SPL, GET_RANGE API service is not available (as DM
services are not yet up), therefore service such calls locally using
per SoC static data.
Signed-off-by: Vignesh Raghavendra <[email protected]>
Signed-off-by: Lokesh Vutla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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