In order to call preloader_console_init from board_init_f when DM_SERIAL is enabled, it neesd to call spl_early_init() to get early access to DM and device tree.
This patch calls spl_early_init just before preloader_console_init() and enables DM_SERIAL and SPL_DM_SERIAL.
Signed-off-by: Adam Ford aford173@gmail.com --- V2: Add the call to spl_early_init this patch which is requred for DM_SERIAL
diff --git a/board/logicpd/imx6/imx6logic.c b/board/logicpd/imx6/imx6logic.c index d97f9e18af..218ed6f356 100644 --- a/board/logicpd/imx6/imx6logic.c +++ b/board/logicpd/imx6/imx6logic.c @@ -347,6 +347,9 @@ void board_init_f(ulong dummy) /* setup GP timer */ timer_init();
+ /* Enable device tree and early DM support*/ + spl_early_init(); + /* UART clocks enabled and gd valid - init serial console */ preloader_console_init(); } diff --git a/configs/imx6q_logic_defconfig b/configs/imx6q_logic_defconfig index b95c9783a4..c2c46d2f57 100644 --- a/configs/imx6q_logic_defconfig +++ b/configs/imx6q_logic_defconfig @@ -84,6 +84,7 @@ CONFIG_DM_REGULATOR=y CONFIG_DM_REGULATOR_PFUZE100=y CONFIG_DM_REGULATOR_FIXED=y CONFIG_DM_REGULATOR_GPIO=y +CONFIG_DM_SERIAL=y CONFIG_MXC_UART=y CONFIG_USB=y CONFIG_DM_USB=y