[U-Boot] [PATCH v4 0/6] arm, imx6: add aristainetos board support

[Heiko Schocher]

add support for the imx6 based aristainetos board.

- changes for v2:
  - added comments from Jagan Teki and Stefano Babic
  - remove patch http://patchwork.ozlabs.org/patch/353324/
  - new patches in v2
    imx6: add gpr2 usb_otg_id iomux select control define
    (as patch http://patchwork.ozlabs.org/patch/353324/
     is removed in v2)
    i.MX6: define struct pwm_regs and PWMCR_* defines
    (as splash screen support added for this board)
    
- changes for v3
  - remove patch
    http://patchwork.ozlabs.org/patch/369530/
    from this patchserie, as Jagannadha Sutradharudu Teki applied it
    to u-boot-spi/master

  - new patch:
    spi: add config option to enable the WP pin function on st micron flashes
    as Stefano Babic suggested to move this to common code

  - new patch:
    pwm, imx6: add support for pwm modul on imx6
    as Stefano Babic suggested to move this to common code

- changes for v4:
  - pwm, imx6: add support for pwm modul on imx6 patch
    - add Acked-by from Stefano Babic
    - add in the commit message the commit ID from linux
      on which pieces of the code is based.
    - add comment from Wolfgang Denk:
      - move code which is based from linux into a seperate new file
        drivers/pwm/pwm-imx-util.c, so this can be with the GPL-2.0
        license, and the code not taken from linux can be in GPL-2.0+
  - arm-imx6-add-aristainetos-board.patch
    - add comment from Stefano Babic:
      - remove board_late_init()
      - remove unnecessary ifdef in board config file

Cc: Jagannadha Sutradharudu Teki <jagannadh.teki at gmail.com>
Cc: Stefano Babic <sbabic at denx.de>

Heiko Schocher (6):
  imx6: add gpr2 usb_otg_id iomux select control define
  i.MX6: define struct pwm_regs and PWMCR_* defines
  pwm, imx6: add support for pwm modul on imx6
  i.MX6: add enable_spi_clk()
  spi: add config option to enable the WP pin function on st micron
    flashes
  arm, imx6: add aristainetos board

 README                                   |  15 +
 arch/arm/cpu/armv7/mx6/clock.c           |  18 ++
 arch/arm/include/asm/arch-mx6/clock.h    |   1 +
 arch/arm/include/asm/arch-mx6/imx-regs.h |  19 ++
 board/aristainetos/Makefile              |   9 +
 board/aristainetos/aristainetos.c        | 519 +++++++++++++++++++++++++++++++
 board/aristainetos/aristainetos.cfg      |  33 ++
 board/aristainetos/clocks.cfg            |  24 ++
 board/aristainetos/ddr-setup.cfg         |  61 ++++
 board/aristainetos/mt41j128M.cfg         |  70 +++++
 boards.cfg                               |   1 +
 drivers/Makefile                         |   1 +
 drivers/mtd/spi/sf_internal.h            |   4 +
 drivers/mtd/spi/sf_probe.c               |  30 ++
 drivers/pwm/Makefile                     |  13 +
 drivers/pwm/pwm-imx-util.c               |  73 +++++
 drivers/pwm/pwm-imx-util.h               |  16 +
 drivers/pwm/pwm-imx.c                    |  59 ++++
 include/configs/aristainetos.h           | 325 +++++++++++++++++++
 19 files changed, 1291 insertions(+)
 create mode 100644 board/aristainetos/Makefile
 create mode 100644 board/aristainetos/aristainetos.c
 create mode 100644 board/aristainetos/aristainetos.cfg
 create mode 100644 board/aristainetos/clocks.cfg
 create mode 100644 board/aristainetos/ddr-setup.cfg
 create mode 100644 board/aristainetos/mt41j128M.cfg
 create mode 100644 drivers/pwm/Makefile
 create mode 100644 drivers/pwm/pwm-imx-util.c
 create mode 100644 drivers/pwm/pwm-imx-util.h
 create mode 100644 drivers/pwm/pwm-imx.c
 create mode 100644 include/configs/aristainetos.h

-- 
1.8.3.1