where are sample program about QSPI

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where are sample program about QSPI

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正人石川
Contributor I

I have a "Document Number IMX6SXRM"(Revision 2, 9/2017)

I want a sample program about QSPI(Read/Write) for flash rom.

I do not know how to use commands.( 51.5.3.1 Programmable Sequence Engine  Table 51-12. Instruction set)

How to get sample program about QSPI?

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igorpadykov
NXP Employee
NXP Employee

Hi 正人石川

for qspi one can look at linux driver in linux/drivers/mtd/spi-nor/fsl-quadspi.c

and for example of boot programming at mfg tool mfgtool2-yocto-mx-sabresd-qspi-nor-n25q256a.vbs script:

i.MX Software|NXP 

Best regards
igor
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397 Views
igorpadykov
NXP Employee
NXP Employee

Hi 正人石川

for qspi one can look at linux driver in linux/drivers/mtd/spi-nor/fsl-quadspi.c

and for example of boot programming at mfg tool mfgtool2-yocto-mx-sabresd-qspi-nor-n25q256a.vbs script:

i.MX Software|NXP 

Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------

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