2022-03-10 21:07:40 +08:00
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# Copyright (c) 2022 Intel Corporation.
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# SPDX-License-Identifier: Apache-2.0
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config FLASH_CAD_QSPI_NOR
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bool "Cadence Quad SPI Flash driver"
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default y
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depends on DT_HAS_CDNS_QSPI_NOR_ENABLED
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select FLASH_HAS_PAGE_LAYOUT
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select FLASH_HAS_DRIVER_ENABLED
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2024-02-02 21:46:29 +08:00
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select FLASH_HAS_EXPLICIT_ERASE
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2022-03-10 21:07:40 +08:00
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help
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Enable Cadence QSPI-NOR support.
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if FLASH_CAD_QSPI_NOR
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config CAD_QSPI_MICRON_N25Q_SUPPORT
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bool "Cadence Quad SPI Micron N25Q Support"
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default y
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help
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Enable Micron N25Q Support.
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config CAD_QSPI_NOR_SUBSECTOR_SIZE
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hex "Cadence Quad SPI subsector size"
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default 0x1000
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help
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Set the Cadence Quad SPI subsector size.
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config QSPI_ADDR_BYTES
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int "Access QSPI address memory size in bytes"
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default 2
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help
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Set the address memory size in bytes when
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accessing QSPI.
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config QSPI_BYTES_PER_DEV
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int "Set QSPI to read / write how many bytes per device"
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default 256
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help
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Set the size for a QSPI to read / write per device.
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config QSPI_BYTES_PER_BLOCK
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int "Set QSPI to read / write how many bytes per block"
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default 16
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help
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Set the size for a QSPI to read / write per block.
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endif # FLASH_CAD_QSPI_NOR
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