The purpose of the patch set is to convert the board to support the driver model and device tree. It is based on the patch set: [PATCH v8 0/2] pinctrl: at91: Add pinctrl driver https://lists.denx.de/pipermail/u-boot/2017-March/284577.html
Changes in v3: - Convert Atmel mci driver to support the driver model. - Remain the SPI_SPEED macro. - Add the support of Atmel uart device be used in the board_init_f stage. - Disable the SPL for nand config. - Improve the commit log. - Remove Atmel mci related code. - Use CONFIG_DEBUG_UART_CLOCK as the input clock for the early debug UART. - Drop [PATCH 4/5] configs: at91sam9x5ek: move SYS_NO_FLASH to defconfig.
Changes in v2: - Rebase on the patch set: [RESEND PATCH v2] ARM: at91: add default config file for sama5d36ek CMP board http://lists.denx.de/pipermail/u-boot/2017-February/280525.html
Wenyou Yang (3): configs: at91sam9x5ek: Update to support DM/DT board: at91sam9x5ek: Clean up code board: at91sam9x5ek: Enable early debug UART
board/atmel/at91sam9x5ek/at91sam9x5ek.c | 82 ++++---------------------------- configs/at91sam9x5ek_dataflash_defconfig | 29 ++++++++++- configs/at91sam9x5ek_mmc_defconfig | 29 ++++++++++- configs/at91sam9x5ek_nandflash_defconfig | 35 +++++++++++--- configs/at91sam9x5ek_spiflash_defconfig | 36 ++++++++++---- include/configs/at91sam9x5ek.h | 25 +--------- 6 files changed, 123 insertions(+), 113 deletions(-)