[U-Boot] [PATCH v4 0/3] board: at91sam9n12ek: Convert to support DM and DT

[Wenyou Yang]

The purpose of the patch set is to convert the board to support
the driver model and the device tree.

The patch set is based on the patch set:
 1./ [PATCH v3 0/6] ARM: dts: at91: Add dts files for AT91 SoCs' boards
     https://lists.denx.de/pipermail/u-boot/2017-April/287845.html

Changes in v4:
 - Adjust CONFIG_ENV_OFFSET for NAND to avoid the conflict caused
   by the increased binary size.
 - Rebase on the master branch(ad46af0e76) of u-boot-dm git tree.
 - Update the cover-letter.
 - Add Reviewed-by tag.

Changes in v3:
 - Rebase on the master branch (22e10be45) of u-boot-dm git tree.
 - Update the cover-letter.

Changes in v2:
 - Remain the SPI speed macros.
 - Disable the SPL option for the nand config.
 - Add support of Atmel uart be used in the board_init_f stage.
 - Improve the commit log.
 - Use CONFIG_DEBUG_UART_CLOCK as the input clock for the early
   debug UART.
 - Move out [PATCH 1/4] ARM: dts: at91: add dts files for at91sam9n12ek.

Wenyou Yang (3):
  configs: at91sam9n12ek: Update for DT and DM support
  board: at91sam9n12ek: Clean up code
  board: at91sam9n12ek: Enable early debug UART

 board/atmel/at91sam9n12ek/at91sam9n12ek.c | 64 +++++++------------------------
 configs/at91sam9n12ek_mmc_defconfig       | 25 +++++++++++-
 configs/at91sam9n12ek_nandflash_defconfig | 31 +++++++++++----
 configs/at91sam9n12ek_spiflash_defconfig  | 32 ++++++++++++----
 include/configs/at91sam9n12ek.h           | 21 +---------
 5 files changed, 87 insertions(+), 86 deletions(-)

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2.11.0