From: Peng Fan peng.fan@nxp.com
V3: Add missed Signed-off-by Rebased to only add CONFIG_DM_SERIAL, not touch other config change in defconfig
V2: Include imx8mq-evk in this patchset. For i.MX8MN/M/P, drop board level uart pinmux settings, move preloader_console_init after driver probe.
Tested on all four boards. Note i.MX8MQ-EVK not have SPL_DM, so pinmux for uart still there for spl usage.
Peng Fan (4): imx: imx8mp_evk: enable CONFIG_DM_SERIAL imx: imx8mm_evk: enable CONFIG_DM_SERIAL imx: imx8mn_evk: enable CONFIG_DM_SERIAL imx: imx8mq-evk: enable CONFIG_DM_SERIAL
arch/arm/dts/imx8mq-evk-u-boot.dtsi | 32 +++++++++++++++++++++++++ board/freescale/imx8mm_evk/spl.c | 12 ++-------- board/freescale/imx8mn_evk/spl.c | 12 ++-------- board/freescale/imx8mp_evk/imx8mp_evk.c | 8 ------- configs/imx8mm_evk_defconfig | 1 + configs/imx8mn_ddr4_evk_defconfig | 1 + configs/imx8mn_evk_defconfig | 1 + configs/imx8mp_evk_defconfig | 1 + configs/imx8mq_evk_defconfig | 1 + 9 files changed, 41 insertions(+), 28 deletions(-)