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

Eugeniy Paltsev
2020-03-06T17:03:02Z

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:

--------------------->8--------------------------
# sf probe
unrecognized JEDEC id bytes: ff, ff, ff
Failed to initialize SPI flash at 0:0 (error -2)
--------------------->8--------------------------

Tested from maix_spi HEAD (e338571bf528f58b3ced7fbd0c1f5d923caa1cfd)

---
Eugeniy Paltsev

________________________________________
From: Sean Anderson <seanga2@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

A full tree is available at
https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_Forty-2DBot_u-2Dboot_tree_maix-5Fspi&d=DwICaQ&c=DPL6_X_6JkXFx7AXWqB0tg&r=ZlJN1MriPUTkBKCrPSx67GmaplEUGcAEk9yPtCLdUXI&m=EmfUzvFjhqLxmNa2GVtV9Ph9bW4C8gFi0EhXqFqucSU&s=23UJFSwfnLIPXRyp6h_whXzJJJCbiceE8X6ydfb11_A&e=

--Sean