AM5716: How to config QSPI(6-wires) to standard SPI(4-wires) mode?

Hi Nancy,

Can you elaborate and explain the use case above? QSPI boot supported on AM5716: https://e2e.ti.com/support/processors-group/processors/f/processors-forum/949626/linux-am5749-dtb--how-to-write-u-boot-to-spi/3510386#3510386

Is the request here to boot in normal spi mode?

- Keerthy

Customer needs Device tree configuration demo to configure QSPI as standard SPI。I just found below description about this use case。

Hi Nancy,

&qspi {

        status = "okay";

        spi-tx-bus-width = <1>;

        spi-rx-bus-width = <1>;

        spi-max-frequency = <500000>;

};

Can you try with the above properties added? Basically tx/rx bus width is set to 1 & clock frequency is lowered.

- Keerthy