SABRE SD BARD SPI NOR bootup

[jamesdavis]

Hi,

It looks like the i.MX6 SABRE-SD cannot boot from SPI NOR flash. See the highlighted known issue below, which comes from i.MX6 Linux release note.

However, the i.MX6 SABRE-AI board can boot from SPI NOR. It uses EIM_D16/17/18/19 pins.

Is there a way to use other ECSPI ports to support bootup by i.MX6 ROM bootstrap?

Thanks,

James

[igorpadykov]

Hi James

Table 8-25. SPI IOMUX Pin Configuration IMX6DQRM

shows other available options for boot from ecspi.

Best regards

igor

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