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mtd: nand: davinci: reuse driver for Keystone arch
The Keystone arch has compatible nand device, so reuse it. In case with Keystone it depends on TI_AEMIF because AEMIF driver is responsible to set timings. See http://www.ti.com/lit/ug/sprugz3a/sprugz3a.pdf Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com> Reviewed-by: Taras Kondratiuk <taras@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
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2 changed files with 8 additions and 6 deletions
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Device tree bindings for Texas instruments Davinci NAND controller
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Device tree bindings for Texas instruments Davinci/Keystone NAND controller
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This file provides information, what the device node for the davinci NAND
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interface contains.
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This file provides information, what the device node for the davinci/keystone
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NAND interface contains.
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Documentation:
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Davinci DM646x - http://www.ti.com/lit/ug/sprueq7c/sprueq7c.pdf
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Kestone - http://www.ti.com/lit/ug/sprugz3a/sprugz3a.pdf
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Required properties:
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- compatible: "ti,davinci-nand"
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"ti,keystone-nand"
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- reg: Contains 2 offset/length values:
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- offset and length for the access window.
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@ -464,11 +464,11 @@ config MTD_NAND_SH_FLCTL
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for NAND Flash using FLCTL.
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config MTD_NAND_DAVINCI
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tristate "Support NAND on DaVinci SoC"
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depends on ARCH_DAVINCI
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tristate "Support NAND on DaVinci/Keystone SoC"
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depends on ARCH_DAVINCI || (ARCH_KEYSTONE && TI_AEMIF)
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help
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Enable the driver for NAND flash chips on Texas Instruments
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DaVinci processors.
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DaVinci/Keystone processors.
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config MTD_NAND_TXX9NDFMC
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tristate "NAND Flash support for TXx9 SoC"
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