The change enables DM versions of NXP LPC32xx standard (NS16550) and high-speed UART drivers for both ordinary and SPL U-boot images.
The change increases the size of SPL images over a maximum size limit for a secondary bootloader, if it is downloaded from a small page NAND flash, but this does not concern any maintained LPC32xx boards. Anyhow this SPL_DM specific change is separated to a stand alone commit.
The change depends on high-speed UART driver switched to DM: https://patchwork.ozlabs.org/patch/556061/
Albert, I send the change to you before completion of DM HSUART review in case if you have any comments and because the change touches one board, which is maintained by you.
Vladimir Zapolskiy (2): arm: lpc32xx: switch serial console to driver model arm: lpc32xx: switch SPL builds to driver model
arch/arm/cpu/arm926ejs/lpc32xx/devices.c | 37 ++++++++++++++++++++++++++++-- arch/arm/include/asm/arch-lpc32xx/config.h | 36 ++++++++++++----------------- configs/devkit3250_defconfig | 2 ++ configs/work_92105_defconfig | 2 ++ 4 files changed, 54 insertions(+), 23 deletions(-)