[U-Boot] [PATCH v6 00/23] sf: MTD support

[Jagan Teki <jteki@openedev.com>]

This series is combination of mtd and sf tunning stuff in previous
version patches.

This is whole patch series for add mtd support to spi-flash
framework and related stuff.

The idea is to introduce the spi-nor flash framework which
similar to Linux with driver-model support.

spi-nor looks:

-----------------------------------------------------------
    cmd_spi                 cmd_sf
------|----------------------------------------------------
      |                    spi_flash
------|----------------------------------------------------
      |                     MTD Core
------|----------------------------------------------------
      |                     sf-uclass
------|----------------------------------------------------
      |                   SPI-NOR Core
------V----------------------------------------------------
   spi-uclass <---->spi-nor-flash         drivers/mtd/spi/*
-----------------------------------------------------------
  drivers/spi/*
-----------------------------------------------------------

drivers/mtd/spi/spi-nor.c: spi-nor core
drivers/mtd/spi/spi-flash-nor.c: spi-nor to spi drivers interface
drivers/mtd/spi/fsl-quadspi.c: spi-nor controller driver

Changes in this series:
- drivers/mtd/spi/sf_probe.c: spi-flash to spi drivers interface(dm and non-dm)
- drivers/mtd/spi/sf_ops.c: Core spi-flash functionalities.
- spi_flash ops and dm_spi_ops are not needed as flash opertaion are
  common for dm and non-dm via MTD

Changes in v5, v6, v3, v2:
	- One patch bisectable separation
	- Rebase to master
	- added newly mtd stuff patches.

Jagan Teki (23):
  sf: spi_flash_validate_params => spi_flash_scan
  sf: Move spi_flash_scan code to sf_ops
  sf: Move read_id code to sf_ops
  sf: probe: Code cleanup
  sf: Use static for file-scope functions
  sf: Fix Makefile
  sf: Use simple name for register access functions
  sf: Use flash function pointers in dm_spi_flash_ops
  sf: Flash power up read-only based on idcode0
  sf: Use static for file-scope functions
  sf: Remove unneeded header includes
  sf: probe: Use spi_flash_scan in dm-spi-flash
  sf: Re-factorize spi_flash_probe_tail code
  dm-sf: Re-factorize spi_flash_std_probe code
  sf: Add MTD support to spi_flash
  sf: Use mtd_info ops instead of spi_flash ops
  cmd_sf: Use mtd->size instead of flash->size
  dm-sf: use mtd_ops, drop dm_spi_flash_ops
  sf: Use MTD lock operations
  sf: Add MTD support for non-dm spi_flash interface
  sf: probe: Minor cleanup
  sf: Drop SPI_FLASH_MTD driver
  configs: Remove CONFIG_SPI_FLASH_MTD

 common/cmd_sf.c                       |  16 +-
 drivers/mtd/spi/Kconfig               |  12 -
 drivers/mtd/spi/Makefile              |   7 +-
 drivers/mtd/spi/sf-uclass.c           |  16 -
 drivers/mtd/spi/sf_internal.h         |  65 +--
 drivers/mtd/spi/sf_mtd.c              | 104 -----
 drivers/mtd/spi/sf_ops.c              | 746 ++++++++++++++++++++++++++--------
 drivers/mtd/spi/sf_probe.c            | 504 ++++-------------------
 include/configs/aristainetos-common.h |   1 -
 include/configs/gw_ventana.h          |   1 -
 include/configs/socfpga_common.h      |   1 -
 include/spi_flash.h                   | 163 ++------
 12 files changed, 703 insertions(+), 933 deletions(-)
 delete mode 100644 drivers/mtd/spi/sf_mtd.c

-- 
1.9.1