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* common: Drop linux/delay.h from common headerSimon Glass2020-05-181-0/+1
| | | | | | Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
* stm32mp: stm32prog: add serial link supportPatrick Delaunay2020-05-141-0/+993
Add a support of UART, using the same protocol than MCU STM32. See "AN5275: USB DFU/USART protocols used in STM32MP1 Series bootloaders" for details. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>