[U-Boot] [PATCH v4 0/3] arm: tegra: apalis-tk1 and ext clock loopback

[Marcel Ziswiler]

This series adds support for the Toradex Apalis TK1 and introduces a new
option to disable the external clock loopback on SDMMC3.

The whole series is also available here:

http://git.toradex.com/cgit/u-boot-toradex.git/log/?h=for-next

Changes in v4:
- Re-based.
- Drop patches 2 and 3:
    mmc: tegra: move CONFIG_TEGRA_MMC from headers to defconfigs
    mmc: tegra: introduce CONFIG_TEGRA_MMC to Kconfig
  in favor of commit 1d2c0506d31a9997e5ffc22e90942902f673b107
    mmc: move more driver config options to Kconfig
  from Masahiro.
- Meld patch 6
    apalis-tk1: clean-up defconfig
  into first one.
- Add distro boot fallback.
- Enable FIT and device tree overlay support.
- Explicitly drop EFI loader support.
- Re-based.

Changes in v3:
- Changes involved now dropped patches.

Changes in v2:
- Added Simon's reviewed-by.
- Added TODO(email) as suggested by Simon so it is clear this is
  temporary and will be moved to device tree controlled approach once
  proper kernel integration made it mainline.

Marcel Ziswiler (3):
  arm: tegra: initial support for apalis tk1
  mmc: tegra: allow disabling external clock loopback
  apalis-tk1: disable external clock loopback on SDMMC3

 arch/arm/dts/Makefile                              |    1 +
 arch/arm/dts/tegra124-apalis.dts                   | 2203 ++++++++++++++++++++
 arch/arm/include/asm/arch-tegra/tegra_mmc.h        |    2 +
 arch/arm/mach-tegra/tegra124/Kconfig               |    7 +
 board/toradex/apalis-tk1/Kconfig                   |   30 +
 board/toradex/apalis-tk1/MAINTAINERS               |    7 +
 board/toradex/apalis-tk1/Makefile                  |    5 +
 board/toradex/apalis-tk1/apalis-tk1.c              |  175 ++
 board/toradex/apalis-tk1/as3722_init.c             |  117 ++
 board/toradex/apalis-tk1/as3722_init.h             |   41 +
 .../toradex/apalis-tk1/pinmux-config-apalis-tk1.h  |  287 +++
 configs/apalis-tk1_defconfig                       |   48 +
 drivers/mmc/Kconfig                                |   11 +
 drivers/mmc/tegra_mmc.c                            |   16 +
 include/configs/apalis-tk1.h                       |  176 ++
 15 files changed, 3126 insertions(+)
 create mode 100644 arch/arm/dts/tegra124-apalis.dts
 create mode 100644 board/toradex/apalis-tk1/Kconfig
 create mode 100644 board/toradex/apalis-tk1/MAINTAINERS
 create mode 100644 board/toradex/apalis-tk1/Makefile
 create mode 100644 board/toradex/apalis-tk1/apalis-tk1.c
 create mode 100644 board/toradex/apalis-tk1/as3722_init.c
 create mode 100644 board/toradex/apalis-tk1/as3722_init.h
 create mode 100644 board/toradex/apalis-tk1/pinmux-config-apalis-tk1.h
 create mode 100644 configs/apalis-tk1_defconfig
 create mode 100644 include/configs/apalis-tk1.h

-- 
2.9.3