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Add support for Espresso7420 board

Alim Akhtar u-boot 2 versions – New

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  1. v3 Latest0 of 8 patches 0 repliesNew
  2. v10 of 9 patches 0 repliesSuperseded

Patches in v3 No applies recorded yet

None of the 8 patches the cover letter announces are in this archive.

Reviews trailers per patch

PatchAlim Akhtar
SeriesT-b

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v3 thread

Cover letter [U-Boot] [PATCH v3 0/8] Add support for Espresso7420 board

Hi Thomas,

Quoted 17 lines · Thomas Abraham

Changes since v2:
- changes based on comments from Simon Glass and Minkyu Kang.

This patch series add support for Espresso7420 board. This board is the development/evaluation platform for Exynos7420 SoC. The SoC is composed of quad Cortex-A57 block, a quad Cortex-A53 block and various other peripherals. The board includes multiple components such as the EMMC/Codec and support multiple interconnect interfaces including HDMI and USB.

The first two patches add Exynos7420 pinctrl driver support which was initially posted seperatly but now included in this series. Thanks to Simon Glass and Minkyu Kang for their review. The rest of the patches add Exynos7420 clock driver support, minor changes in the S5P serial driver, Exynos7420 SoC support and Espresso7420 board support.

Quoted 11 lines

Thomas Abraham (8):
pinctrl: add the DM_UC_FLAG_SEQ_ALIAS flag for numbering the devices
pinctrl: Add pinctrl driver support for Exynos7420 SoC
clk: exynos: add clock driver for Exynos7420 Soc
serial: s5p: get the port id number from the alias of the device node
serial: s5p: use clock api to get clock rate
arm: exynos: realign the code to allow support for newer 64-bit
platforms
arm: exynos: add support for Exynos7420 SoC
board: samsung: add initial Espresso7420 board support

Tested this version on espresso7420 board,
feel free to add

Tested-by Alim Akhtar <[email protected]>
Quoted 75 lines
  arch/arm/Kconfig                            |    1 -
  arch/arm/dts/Makefile                       |    1 +
  arch/arm/dts/exynos7420-espresso7420.dts    |   24 +++
  arch/arm/dts/exynos7420.dtsi                |   83 ++++++++++
  arch/arm/mach-exynos/Kconfig                |   61 +++++++-
  arch/arm/mach-exynos/Makefile               |    6 +-
  arch/arm/mach-exynos/include/mach/cpu.h     |    2 +-
  arch/arm/mach-exynos/include/mach/gpio.h    |    2 +-
  arch/arm/mach-exynos/mmu-arm64.c            |   35 ++++
  arch/arm/mach-exynos/soc.c                  |   10 +
  board/samsung/common/board.c                |   10 +-
  board/samsung/espresso7420/Kconfig          |   16 ++
  board/samsung/espresso7420/MAINTAINERS      |    5 +
  board/samsung/espresso7420/Makefile         |   10 +
  board/samsung/espresso7420/espresso7420.c   |   16 ++
  configs/arndale_defconfig                   |    1 +
  configs/espresso7420_defconfig              |    9 +
  configs/odroid-xu3_defconfig                |    1 +
  configs/odroid_defconfig                    |    1 +
  configs/origen_defconfig                    |    1 +
  configs/peach-pi_defconfig                  |    1 +
  configs/peach-pit_defconfig                 |    1 +
  configs/s5pc210_universal_defconfig         |    1 +
  configs/smdk5250_defconfig                  |    1 +
  configs/smdk5420_defconfig                  |    1 +
  configs/smdkv310_defconfig                  |    1 +
  configs/snow_defconfig                      |    1 +
  configs/spring_defconfig                    |    1 +
  configs/trats2_defconfig                    |    1 +
  configs/trats_defconfig                     |    1 +
  drivers/clk/Kconfig                         |    1 +
  drivers/clk/Makefile                        |    1 +
  drivers/clk/exynos/Kconfig                  |   18 ++
  drivers/clk/exynos/Makefile                 |    9 +
  drivers/clk/exynos/clk-exynos7420.c         |  236 +++++++++++++++++++++++++++
  drivers/clk/exynos/clk-pll.c                |   33 ++++
  drivers/clk/exynos/clk-pll.h                |    9 +
  drivers/pinctrl/Kconfig                     |    1 +
  drivers/pinctrl/Makefile                    |    1 +
  drivers/pinctrl/exynos/Kconfig              |   10 +
  drivers/pinctrl/exynos/Makefile             |    9 +
  drivers/pinctrl/exynos/pinctrl-exynos.c     |  141 ++++++++++++++++
  drivers/pinctrl/exynos/pinctrl-exynos.h     |   77 +++++++++
  drivers/pinctrl/exynos/pinctrl-exynos7420.c |  120 ++++++++++++++
  drivers/pinctrl/pinctrl-uclass.c            |    1 +
  drivers/serial/serial_s5p.c                 |   19 ++-
  include/configs/espresso7420.h              |   34 ++++
  include/configs/exynos7420-common.h         |  113 +++++++++++++
  include/dt-bindings/clock/exynos7420-clk.h  |  207 +++++++++++++++++++++++
  49 files changed, 1334 insertions(+), 11 deletions(-)

create mode 100644 arch/arm/dts/exynos7420-espresso7420.dts create mode 100644 arch/arm/dts/exynos7420.dtsi create mode 100644 arch/arm/mach-exynos/mmu-arm64.c create mode 100644 board/samsung/espresso7420/Kconfig create mode 100644 board/samsung/espresso7420/MAINTAINERS create mode 100644 board/samsung/espresso7420/Makefile create mode 100644 board/samsung/espresso7420/espresso7420.c create mode 100644 configs/espresso7420_defconfig create mode 100644 drivers/clk/exynos/Kconfig
create mode 100644 drivers/clk/exynos/Makefile create mode 100644 drivers/clk/exynos/clk-exynos7420.c create mode 100644 drivers/clk/exynos/clk-pll.c create mode 100644 drivers/clk/exynos/clk-pll.h create mode 100644 drivers/pinctrl/exynos/Kconfig create mode 100644 drivers/pinctrl/exynos/Makefile create mode 100644 drivers/pinctrl/exynos/pinctrl-exynos.c create mode 100644 drivers/pinctrl/exynos/pinctrl-exynos.h create mode 100644 drivers/pinctrl/exynos/pinctrl-exynos7420.c create mode 100644 include/configs/espresso7420.h create mode 100644 include/configs/exynos7420-common.h create mode 100644 include/dt-bindings/clock/exynos7420-clk.h

Read the cover letter in its thread