The purpose of patch set is to convert the board to support device tree and driver model, and enable the early debug UART as well. 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 the macb to support DM and clean up macb init code. - Remain the SPI speed macros. - Update the config options for SPL. - Update the commit log. - Remove the unneeded dbgu init during board_early_init_f stage. - Use CONFIG_DEBUG_UART_CLOCK as the input clock for the early debug uart. - Drop [PATCH] configs: sama5d3_xplained: move CONFIG_SYS_NO_FLASH to defconfig. - Rebase on v2017.03.
Changes in v2: - rebase on the patch set: [PATCH v3 0/8] board: sama5d4: convert boards to support DM/DT http://lists.denx.de/pipermail/u-boot/2017-February/280506.html
Wenyou Yang (6): board: sama5d3xek: update to support DM/DT board: sama5d3xek: clean up code board: sama5d3xek: enable early debug UART board: sama5d3_xplained: update to support DM/DT board: sama5d3_xplained: clean up code board: sama5d3_xplained: enable early debug UART
board/atmel/sama5d3_xplained/sama5d3_xplained.c | 47 +++------- board/atmel/sama5d3xek/sama5d3xek.c | 120 +++--------------------- configs/sama5d3_xplained_mmc_defconfig | 35 ++++++- configs/sama5d3_xplained_nandflash_defconfig | 34 ++++++- configs/sama5d3xek_mmc_defconfig | 41 +++++++- configs/sama5d3xek_nandflash_defconfig | 41 ++++++++ configs/sama5d3xek_spiflash_defconfig | 42 ++++++++- include/configs/sama5d3_xplained.h | 26 +---- include/configs/sama5d3xek.h | 35 +------ 9 files changed, 219 insertions(+), 202 deletions(-)