[PATCH v1 6/8] spi: dw: Add mem_ops

Eugeniy Paltsev Eugeniy.Paltsev at synopsys.com
Fri Mar 6 18:03:02 CET 2020

Hi Sean,

I've tested the SPI (with SPI flash) on HSDK board (which have DW SPI) with your changes.
It completely break SPI on HSDK:

# sf probe 
unrecognized JEDEC id bytes: ff, ff, ff
Failed to initialize SPI flash at 0:0 (error -2)

Tested from maix_spi HEAD (e338571bf528f58b3ced7fbd0c1f5d923caa1cfd)

 Eugeniy Paltsev

From: Sean Anderson <seanga2 at gmail.com>
Sent: Friday, March 6, 2020 03:48
To: Eugeniy Paltsev; u-boot at lists.denx.de
Cc: Simon Glass; Jagan Teki; Alexey Brodkin
Subject: Re: [PATCH v1 6/8] spi: dw: Add mem_ops

On 3/5/20 5:15 PM, Eugeniy Paltsev wrote:
> Hi Sean,
> do you have branch with this code (all dw spi changes) in some public repo?
> I would like to test it with our board (which have DW SPI).
> ---
>  Eugeniy Paltsev

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