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28 lines
599 B
28 lines
599 B
# Copyright (c) 2025 Advanced Micro Devices, Inc. (AMD) |
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# SPDX-License-Identifier: Apache-2.0 |
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config XLNX_SDHC |
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bool "xlnx sdhc driver" |
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default y |
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depends on DT_HAS_XLNX_VERSAL_8_9A_ENABLED |
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select SDHC_SUPPORTS_NATIVE_MODE |
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select SDHC_SUPPORTS_UHS |
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select EVENTS |
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select CLOCK_CONTROL |
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select CLOCK_CONTROL_FIXED_RATE_CLOCK |
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help |
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Enable xilinx SD/EMMC host controller driver |
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if XLNX_SDHC |
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# sdhc needs 32 byte aligned buffers |
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config SDHC_BUFFER_ALIGNMENT |
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default 32 |
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config HOST_ADMA2_DESC_SIZE |
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int "Max descriptor SIZE" |
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default 32 |
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help |
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Set max number of descriptors supported |
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endif
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