samd: Support using a board's external flash chip as boot file system.#10233

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dpgeorge merged 5 commits intomicropython:masterfrom

robert-hh:samd_flash

Jun 5, 2023

Commits on Jun 5, 2023

samd/boards: Rename flash pins consistently for QSPI and SPI.

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dpgeorge
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samd/samd_spiflash: Add SPI flash driver and configure it accordingly.

robert-hh
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dpgeorge
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samd/samd_qspiflash: Add QSPI flash driver and configure it accordingly.

robert-hh
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dpgeorge
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samd: Adapt existing samd.Flash and integrate with (Q)SPI flash in boot.

robert-hh
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dpgeorge
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samd/boards: Extend the code size limit for boards with external flash.

robert-hh
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dpgeorge
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