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Add Renesas R-Car Gen4 DBSC5 DRAM controller driver. This driver is currently capable of bringing LPDDR5 DRAM on Renesas R-Car V4H Whitehawk board. Further boards can be supported by supplying board specific DRAM configuration data via dbsc5_get_board_data(). Support for R-Car V4M is not implemented, however the driver is already mostly prepared to support this SoC. Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
7 lines
250 B
Text
7 lines
250 B
Text
config RAM_RENESAS_DBSC5
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bool "Renesas R-Car V4H/V4M DBSC5 controller driver"
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depends on SPL && RAM && (R8A779G0 || R8A779H0)
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default n
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help
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Enable this to support the DBSC5 DRAM controller initialization
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on Renesas R8A779G0/R8A779H0 SoCs.
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