[U-Boot] [PATCH v5] spi: Add SPI driver for MT76xx SoCs

Jagan Teki jagan at amarulasolutions.com
Fri Sep 28 16:34:01 UTC 2018


On Thu, Aug 16, 2018 at 2:19 PM Stefan Roese <sr at denx.de> wrote:
>
> This patch adds the SPI driver for the MediaTek MT7688 SoC (and
> derivates). Its been tested on the LinkIt Smart 7688 and the Gardena
> Smart Gateway with and SPI NOR on CS0 and on the Gardena Smart
> Gateway additionally with an SPI NAND on CS1.
>
> Note that the SPI controller only supports a max transfer size of 32
> bytes. This driver implementes a workaround to enable bigger xfer
> sizes to speed up the transfer especially for the SPI NAND support.
>
> Signed-off-by: Stefan Roese <sr at denx.de>
> Cc: Jagan Teki <jagan at openedev.com>
> Cc: Daniel Schwierzeck <daniel.schwierzeck at gmail.com>
> Cc: Piotr Dymacz <pepe2k at gmail.com>
> Reviewed-by: Jagan Teki <jagan at openedev.com>
> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck at gmail.com>
> ---

Applied to u-boot-spi/master


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