[EXT] Re: [Patch v2] spi: nxp-fspi: Add 1us delay to make controller ready for next transaction

Kuldeep Singh kuldeep.singh at nxp.com
Mon Apr 27 07:33:32 CEST 2020

> > If you see implementation of " fspi_readl_poll_tout ", it further calls
> "readl_poll_timeout" which includes delay of 1us.
> > And also please see the difference of "readl_poll_timeout" api
> implementation in uboot and Linux.
> > This api adds delay in Linux but skips it in uboot.
> Yes, it worked for myself also. so please use the new api which I have
> introduced on this series [2]

Thanks Jagan for the new API. I will respin this patch.


More information about the U-Boot mailing list