6d0a876525
Add support for flash NOR memory devices on a NXP S32 QSPI bus. The driver uses a fixed LUT configuration assuming a default standard page size and erase types, and allows to select between multiple read/program instructions/modes. It is also possible to read the flash device characteristics from the device at run-time as long as the memory is JESD216 compatible, providing more flexibility. Signed-off-by: Manuel Argüelles <manuel.arguelles@nxp.com>
23 lines
470 B
YAML
23 lines
470 B
YAML
# Copyright 2023 NXP
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# SPDX-License-Identifier: Apache-2.0
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description: |
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QSPI memory device supporting xSPI or Hyperbus.
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compatible: "nxp,s32-qspi-device"
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include: [base.yaml, "jedec,jesd216.yaml"]
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on-bus: qspi
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properties:
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reg:
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required: true
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memory-alignment:
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type: int
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description: |
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Memory alignment in bytes, used to calculate padding when performing
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unaligned accesses.
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If not provided, 1 byte alignment will be selected.
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