[U-Boot] [PATCH 1/4] stm32mp1: activate serial rx buffer

Activate the serial rx buffer. Prepare console MUX activation with vidconsole, and avoid console performance issue (missing character for copy-paste).

Signed-off-by: Patrick Delaunay patrick.delaunay@st.com ---

configs/stm32mp15_basic_defconfig | 1 + 1 file changed, 1 insertion(+)

diff --git a/configs/stm32mp15_basic_defconfig b/configs/stm32mp15_basic_defconfig index c72a440..9792e49 100644 --- a/configs/stm32mp15_basic_defconfig +++ b/configs/stm32mp15_basic_defconfig @@ -41,4 +41,5 @@ CONFIG_DM_REGULATOR_FIXED=y CONFIG_DM_REGULATOR_GPIO=y CONFIG_DM_REGULATOR_STM32_VREFBUF=y CONFIG_DM_REGULATOR_STPMU1=y +CONFIG_SERIAL_RX_BUFFER=y CONFIG_STM32_SERIAL=y