[U-Boot] [PATCH v3 0/3] Tegra: MMC: Add DT support for MMC to T20 boards

Thierry Reding thierry.reding at avionic-design.de
Thu Feb 14 08:19:54 CET 2013


On Wed, Feb 13, 2013 at 02:44:47PM -0700, Tom Warren wrote:
> This patchset adds device-tree support to the Tegra MMC driver.
> All device config is done via properties in the DT files instead
> of hard-coded config options/function arguments.
> 
> I've tested this on my Seaboard and everything works fine,
> including card detect. For the other T20 boards, I've used
> the Linux kernel DTS files for the sdhci nodes where there
> wasn't one already, or expanded the info that was already
> there. Everything builds fine, but I haven't tested anything
> but Seaboard.
> 
> v2: Changes as per Stephen's & Simon's review
> v3: Changes as per Stephen/Lucas/Thierry/Simon's feedback
> 
> Tom Warren (3):
>   Tegra: fdt: Add/enhance sdhci (mmc) nodes for all T20 DT files
>   Tegra: fdt: tamonten: Add common tamonten.dtsi file from linux
>   Tegra: MMC: Add DT support to MMC driver for all T20 boards
> 
>  arch/arm/dts/tegra20.dtsi                         |   16 +-
>  arch/arm/include/asm/arch-tegra/mmc.h             |    2 +-
>  arch/arm/include/asm/arch-tegra/tegra_mmc.h       |   13 +-
>  board/avionic-design/common/tamonten.c            |   19 +-
>  board/avionic-design/dts/tegra20-medcom-wide.dts  |    3 +-
>  board/avionic-design/dts/tegra20-plutux.dts       |    3 +-
>  board/avionic-design/dts/tegra20-tamonten.dtsi    |  489 +++++++++++++++++++++
>  board/avionic-design/dts/tegra20-tec.dts          |    3 +-
>  board/compal/dts/tegra20-paz00.dts                |   19 +-
>  board/compal/paz00/paz00.c                        |   26 +-
>  board/compulab/dts/tegra20-trimslice.dts          |   14 +
>  board/compulab/trimslice/trimslice.c              |   25 +-
>  board/nvidia/common/board.c                       |   26 +-
>  board/nvidia/dts/tegra20-harmony.dts              |   18 +
>  board/nvidia/dts/tegra20-seaboard.dts             |   10 +-
>  board/nvidia/dts/tegra20-ventana.dts              |   15 +
>  board/nvidia/dts/tegra20-whistler.dts             |   13 +
>  board/nvidia/harmony/harmony.c                    |   26 +-
>  board/nvidia/seaboard/seaboard.c                  |   25 +-
>  board/nvidia/whistler/whistler.c                  |   30 +-
>  board/toradex/colibri_t20_iris/colibri_t20_iris.c |   11 +-
>  board/toradex/dts/tegra20-colibri_t20_iris.dts    |    7 +
>  drivers/mmc/tegra_mmc.c                           |  259 +++++++----
>  dts/Makefile                                      |    2 +-
>  include/fdtdec.h                                  |    1 +
>  lib/fdtdec.c                                      |    1 +
>  26 files changed, 815 insertions(+), 261 deletions(-)
>  create mode 100644 board/avionic-design/dts/tegra20-tamonten.dtsi

The series,

Tested-by: Thierry Reding <thierry.reding at avionic-design.de>

on TEC and Medcom-Wide. I don't currently have access to a Plutux, but
it should be fine too.

Thierry
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