[U-Boot] [PATCH v7 0/3] mmc: meson: add MMC support for Meson GX (S905)

Heiner Kallweit
2017-04-12T18:24:12Z

This patch set implements eMMC on Amlogic Meson GX (S905).
It's based on Carlo Caione's work submitted here:
http://lists.denx.de/pipermail/u-boot/2016-May/254391.html

Changes to the original version:
- BLK support added
- fully DT-based now
- minor general refactoring

The driver was successfully tested on a Odroid C2.

Note: On Odroid C2 eMMC is MMC device 1. So you have to
switch from MMC device 0 to 1 first when testing from
uboot prompt.

Latest change in v7:
- rebase due to other recent mmc changes

Heiner Kallweit (3):
arm: dts: update Meson GXBB / Odroid-C2 DT with recent Linux version
mmc: meson: add MMC driver for Meson GX (S905)
odroid-c2: enable new Meson GX MMC driver in board defconfig

arch/arm/dts/meson-gx.dtsi | 447 +++++++++++++++++++
arch/arm/dts/meson-gxbb-odroidc2.dts | 147 +++++-
arch/arm/dts/meson-gxbb.dtsi | 718 ++++++++++++++++++------------
arch/arm/include/asm/arch-meson/sd_emmc.h | 89 ++++
configs/odroid-c2_defconfig | 5 +-
drivers/mmc/Kconfig | 6 +
drivers/mmc/Makefile | 1 +
drivers/mmc/meson_gx_mmc.c | 291 ++++++++++++
include/dt-bindings/clock/gxbb-aoclkc.h | 66 +++
include/dt-bindings/clock/gxbb-clkc.h | 34 ++
include/dt-bindings/reset/gxbb-aoclkc.h | 66 +++
11 files changed, 1594 insertions(+), 276 deletions(-)
create mode 100644 arch/arm/dts/meson-gx.dtsi
create mode 100644 arch/arm/include/asm/arch-meson/sd_emmc.h
create mode 100644 drivers/mmc/meson_gx_mmc.c
create mode 100644 include/dt-bindings/clock/gxbb-aoclkc.h
create mode 100644 include/dt-bindings/clock/gxbb-clkc.h
create mode 100644 include/dt-bindings/reset/gxbb-aoclkc.h

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2.12.2