[U-Boot] [PATCH 5/5 v2] spi: ich: Configure SPI BIOS parameters for Linux upon U-Boot exit

[Bin Meng]

On Mon, Apr 24, 2017 at 3:48 PM, Stefan Roese <sr at denx.de> wrote:
> This patch adds a remove function to the Intel ICH SPI driver, that will
> be called upon U-Boot exit, directly before the OS (Linux) is started.
> This function takes care of configuring the BIOS registers in the SPI
> controller (similar to what a "standard" BIOS or coreboot does), so that
> the Linux MTD device driver is able to correctly read/write to the SPI
> NOR chip. Without this, the chip is not detected at all.
>
> Signed-off-by: Stefan Roese <sr at denx.de>
> Reviewed-by: Simon Glass <sjg at chromium.org>
> Cc: Bin Meng <bmeng.cn at gmail.com>
> Cc: Jagan Teki <jteki at openedev.com>
> ---
> v2:
> - Added Simons RB line
>
>  drivers/spi/ich.c | 18 ++++++++++++++++++
>  drivers/spi/ich.h | 54 +++++++++++++++++++++++++++++++++++++++++++++++-------
>  2 files changed, 65 insertions(+), 7 deletions(-)
>

applied to u-boot-x86, thanks!