imx: imx6sx-sdb: Enable DM QSPI driver
authorYe Li <ye.li@nxp.com>
Thu, 28 Jun 2018 02:26:59 +0000 (19:26 -0700)
committerStefano Babic <sbabic@denx.de>
Tue, 4 Sep 2018 06:47:23 +0000 (08:47 +0200)
commit536c5c7a331d417d416dc04271b6f146db41cab0
tree6e3dbe7e8e546435b7ed9bb51f09a03d9100c122
parent11ed312896c5f5814064c5d45dcb2f53dc121437
imx: imx6sx-sdb: Enable DM QSPI driver

To support DM QSPI driver
 - Add spi0 and spi1 alias for qspi1 and qspi2.
 - Add -u-boot.dtsi to modify n25q256a@0 and n25q256a@1 compatible string
   to "spi-flash" and add "num-cs" property.
 - Enable DM SPI/QSPI relavent configurations
 - Remove iomux settings of qspi2 in board codes which is not needed
   for DM driver.
 - Add sf default settings. So running "sf probe" can detect the flash

Signed-off-by: Ye Li <ye.li@nxp.com>
arch/arm/dts/imx6sx-sdb-u-boot.dtsi [new file with mode: 0644]
arch/arm/dts/imx6sx.dtsi
board/freescale/mx6sxsabresd/mx6sxsabresd.c
configs/mx6sxsabresd_defconfig
include/configs/mx6sxsabresd.h