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LS1043 support for mtd qspi

Question asked by Pablo Rodriguez on May 21, 2019
Latest reply on May 30, 2019 by Pavel Chubakov

Is there any support for MTD QSPI in Linux?

4.1.13 version of kernel doesn't allow to use MTD partitions.

 

I read the kernel driver and found this list on latest kernel version:

./drivers/mtd/spi-nor/fsl-quadspi.c        Linux < 5.1

or

./drivers/spi/spi-fsl-qspi.c                     Linux > 5.1

 

static const struct of_device_id fsl_qspi_dt_ids[] = {
{ .compatible = "fsl,vf610-qspi", .data = (void *)&vybrid_data, },
{ .compatible = "fsl,imx6sx-qspi", .data = (void *)&imx6sx_data, },
{ .compatible = "fsl,imx7d-qspi", .data = (void *)&imx7d_data, },
{ .compatible = "fsl,imx6ul-qspi", .data = (void *)&imx6ul_data, },
{ .compatible = "fsl,ls1021a-qspi", .data = (void *)&ls1021a_data, },
{ .compatible = "fsl,ls2080a-qspi", .data = (void *)&ls2080a_data, },
{ /* sentinel */ }
};

Does this mean that  fsl-ls1043 is not supported?

 

 

Thanks,

Pablo

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