On Wed, Jun 27, 2018 at 6:53 PM, Ye Li <ye...@nxp.com> wrote: > On 6/27/2018 6:33 PM, Jagan Teki wrote: >> On Wed, Jun 27, 2018 at 12:19 PM, Ye Li <ye...@nxp.com> wrote: >>> On iMX7D SabreSD board, the QSPI has pins conflict with EPDC (default). >>> To use QSPI, users have to rework the board (de-populate R388-R391, >>> R396-R399 >>> populate R392-R395, R299, R300). So we add new DTS file and new defconfig >>> dedicated for QSPI. >>> >>> Other changes to support the DM QSPI: >>> - Add QSPI node and alias spi0. >>> - Modify spi4 (spi-gpio) node and add alias spi5 for it to avoid req >>> conflict >>> - Add EPDC node in imx7d.dtsi and disable it in imx7d-sdb-qspi.dts, >>> to present the conflict. >>> - Remove iomux settings of qspi in board codes which is not needed >>> for DM driver. >>> >>> Signed-off-by: Ye Li <ye...@nxp.com> >>> --- >>> arch/arm/dts/Makefile | 3 +- >>> arch/arm/dts/imx7d-sdb-qspi.dts | 44 ++++++++++++++++ >>> arch/arm/dts/imx7d-sdb.dts | 6 ++- >>> arch/arm/dts/imx7d.dtsi | 12 +++++ >>> arch/arm/dts/imx7s.dtsi | 22 ++++++-- >> >> [snip] >> >>> +CONFIG_CMD_DFU=y >>> +CONFIG_CMD_GPIO=y >>> +CONFIG_CMD_I2C=y >>> +CONFIG_CMD_MMC=y >>> +CONFIG_CMD_SF=y >>> +CONFIG_CMD_USB=y >>> +CONFIG_CMD_USB_MASS_STORAGE=y >>> +CONFIG_CMD_DHCP=y >>> +CONFIG_CMD_MII=y >>> +CONFIG_CMD_PING=y >>> +CONFIG_CMD_BMP=y >>> +CONFIG_CMD_CACHE=y >>> +CONFIG_CMD_PMIC=y >>> +CONFIG_CMD_REGULATOR=y >>> +CONFIG_CMD_EXT2=y >>> +CONFIG_CMD_EXT4=y >>> +CONFIG_CMD_EXT4_WRITE=y >>> +CONFIG_CMD_FAT=y >>> +CONFIG_OF_CONTROL=y >>> +CONFIG_DFU_MMC=y >>> +CONFIG_DFU_RAM=y >>> +CONFIG_DM_GPIO=y >>> +CONFIG_DM_74X164=y >>> +CONFIG_DM_I2C=y >>> +CONFIG_DM_MMC=y >>> +CONFIG_MMC_IO_VOLTAGE=y >>> +CONFIG_MMC_UHS_SUPPORT=y >>> +CONFIG_MMC_HS200_SUPPORT=y >>> +CONFIG_FSL_ESDHC=y >> >> fyi, this will soon remove if no further update on dm- conversion [1] > > It is CONFIG_FSL_ESPI in [1] not the CONFIG_FSL_ESDHC used here. Will the > CONFIG_FSL_ESDHC be removed as well?
OK, yes if not converted before v2018.09 > >> >>> +CONFIG_FSL_QSPI=y >> >> Better to do full dm conversion before using, otherwise we have >> migration expire rule [2] > > Ashish will do the full dm conversion for FSL_QSPI driver. Before that, we > need to migrate all boards codes to use DM SPI driver to avoid break build. Nice. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
