[U-Boot] [PATCH v7 00/34] sf: MTD support

Jagan Teki
2015-11-26T12:03:44Z

This series is combination of mtd and sf tunning stuff in previous
version patches.[1][2]

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.

Detail changes:
- 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 v7:
- Rebase to master
- Added MTD core support to dataflash
- Few patch bisectable separations

Changes in v6, v5, v4, v3, v2:
- One patch bisectable separation
- Rebase to master
- added newly mtd stuff patches.

Testing:
$ git clone git://git.denx.de/u-boot-spi.git
$ cd u-boot-spi
$ git checkout -b spi-nor-mtd origin/next-spi-nor-mtd

[1] http://u-boot.10912.n7.nabble.com/PATCH-v6-00-23-sf-MTD-support-td233769.html
[2] http://lists.denx.de/pipermail/u-boot/2015-October/229857.html

thanks!
Jagan.

Jagan Teki (34):
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
zynq: Enable CONFIG_SPL_MTD_SUPPORT
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
sf: Use mtd->erasesize instead of flash->erase_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 SNOR_F_SST_WR flash->flags
sf: Remove unneeded SST_BP and SST_WP
sf: ops: Fix missing break on spansion read_bar
sf: Drop SPI_FLASH_MTD driver
configs: Remove CONFIG_SPI_FLASH_MTD
sf: dataflash: Remove unneeded spi data
sf: dataflash: Move flash id detection into jedec_probe
sf: dataflash: Fix add_dataflash return logic
sf: dataflash: Add MTD core support
sf: dataflash: Rename sf_dataflash.c to mtd_dataflash.c
mtd: dataflash: Minor cleanups

common/cmd_sf.c | 16 +-
drivers/mtd/spi/Kconfig | 14 +-
drivers/mtd/spi/Makefile | 9 +-
.../mtd/spi/{sf_dataflash.c => mtd_dataflash.c} | 402 ++++++-----
drivers/mtd/spi/sf-uclass.c | 39 --
drivers/mtd/spi/sf_internal.h | 74 +-
drivers/mtd/spi/sf_mtd.c | 104 ---
drivers/mtd/spi/sf_ops.c | 769 ++++++++++++++++-----
drivers/mtd/spi/sf_probe.c | 508 ++------------
include/configs/aristainetos-common.h | 1 -
include/configs/gw_ventana.h | 1 -
include/configs/ls1021aqds.h | 2 +-
include/configs/socfpga_common.h | 1 -
include/configs/zynq-common.h | 1 +
include/spi_flash.h | 163 ++---
15 files changed, 926 insertions(+), 1178 deletions(-)
rename drivers/mtd/spi/{sf_dataflash.c => mtd_dataflash.c} (64%)
delete mode 100644 drivers/mtd/spi/sf_mtd.c

--
1.9.1