serial: stm32x7: add STM32F4 support
authorPatrice Chotard <patrice.chotard@st.com>
Wed, 27 Sep 2017 13:44:52 +0000 (15:44 +0200)
committerTom Rini <trini@konsulko.com>
Sun, 8 Oct 2017 20:19:56 +0000 (16:19 -0400)
stm32f4 doesn't support FIFO and OVERRUN feature.
The enable bit is not at the same location in CR1
register than for STM32F7 and STM32H7.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>

No differences found