[U-Boot] [PATCH v4] x86: ich-spi: Convert driver to spi-mem ops

[Bin Meng]

On Fri, Aug 2, 2019 at 2:38 PM Bernhard Messerklinger
<bernhard.messerklinger at br-automation.com> wrote:
>
> With the introduction of the new spi-mem model operations changed
> slightly. The new spi-mem operations make things a bit easier to
> handle for ich-spi flash interface. This patch converts the ich-spi
> driver by using spi-mem operations.
>
> Signed-off-by: Bernhard Messerklinger <bernhard.messerklinger at br-automation.com>
> ---
>
> Changes in v4:
> - fix changelog; fix local variable types and order
> Changes in v3:
> - update erase op code handling to work with latest master
> spi-nor driver
> Changes in v2:
> - make 2 routines static; update commit message a little bit
>
>  drivers/spi/ich.c | 258 +++++++++++++++++-----------------------------
>  drivers/spi/ich.h |   9 +-
>  2 files changed, 95 insertions(+), 172 deletions(-)
>

Reviewed-by: Bin Meng <bmeng.cn at gmail.com>

Tested on Intel CrownBay and MinnowMax
Tested-by: Bin Meng <bmeng.cn at gmail.com>