These changes on top my previous spi-nor series[1], this series convert dataflash to MTD uclass.
Testing: $ git clone git://git.denx.de/u-boot-spi.git $ cd u-boot-spi $ git checkout -b spi-nor origin/spi-nor
[1] https://www.mail-archive.com/u-boot@lists.denx.de/msg203293.html
Jagan Teki (12): mtd: spi-nor: Copy sf_dataflash mtd: dataflash: Remove unneeded spi data mtd: dataflash: Move flash id detection into jedec_probe mtd: dataflash: Fix add_dataflash return logic mtd: dataflash: Add UCLASS_MTD support mtd: dataflash: Use spi_write_then_read mtd: dataflash: Drop sf_internal.h mtd: dataflash: Minor cleanups mtd: Rename sf_dataflash.c to mtd_dataflash.c mtd: spi-nor: Add Kconfig entry for mtd_dataflash mtd: dataflash: Add MTD_DATAFLASH_WRITE_VERIFY mtd: spi-nor: Add kconfig MTD_DATAFLASH_WRITE_VERIFY
drivers/mtd/spi-nor/Kconfig | 25 ++ drivers/mtd/spi-nor/Makefile | 1 + drivers/mtd/spi-nor/mtd_dataflash.c | 686 ++++++++++++++++++++++++++++++++++++ 3 files changed, 712 insertions(+) create mode 100644 drivers/mtd/spi-nor/mtd_dataflash.c