| commit | f828fa4d822b61de624a6e8db288d3778a69ee7a | [log] [tgz] |
|---|---|---|
| author | Patrice Chotard <patrice.chotard@st.com> | Tue Dec 04 14:11:36 2018 +0100 |
| committer | Tom Rini <trini@konsulko.com> | Sat Dec 15 11:49:56 2018 -0500 |
| tree | 4ee3986080112f2ebe3827ab249756836131cd17 | |
| parent | 655c6d997d47838229ed2d31a7338dcdffea886a [diff] |
serial: serial_stm32: Add reset support In some cases, UART is configured by early boot stage. To be sure of the initial state of UART and to avoid spurious chars on console, reset the serial block before configuring it. Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>