I am trying to attach ISSI IS25WP256E JLLE SPI FLASH to my VxWorks project. VxWorks is able to probe the flash@0 but is unable to attach it.
I am using the DRV_XSPI_FLASH kernel driver.
QSPI Is getting attached properly but not spiflash
Board: Avnet ZUB1CG
is25wp2560: flash@0
{
#address-cells = <1>;
#size-cells = <1>;
compatible = "issi,is25wp256";
spi-max-frequency = <50000000>;
reg = <0>;
spi-rx-bus-width = <4>;
spi-tx-bus-width = <4>;
};
Can someone from the Avnet team or someone else please let me know if I am using the correct driver and the correct frequency and bus widths?
Thanks.
Can someone from the Avnet team or someone else please let me know if I am using the correct driver and the correct frequency and bus widths?
Thanks.