| commit | 2df810717e8737b9c4a7d2a93b0100fcd7eae84f | [log] [tgz] |
|---|---|---|
| author | Vikas Manocha <vikas.manocha@st.com> | Fri Nov 21 10:34:20 2014 -0800 |
| committer | Tom Rini <trini@ti.com> | Mon Dec 08 09:35:44 2014 -0500 |
| tree | 8f67fc9aab3b18c3b04de0dfea7fe436b08c4543 | |
| parent | a7deea691c5e85bdf8bc456dd41d5aadc1e49450 [diff] |
serial: pl01x: fix pl011 baud rate configuration UART_IBRD, UART_FBRD, and UART_LCR_H form a single 30-bit wide register which is updated on a single write strobe generated by a UART_LCR_H write. So, to internally update the content of UART_IBRD or UART_FBRD, a write to UART_LCR_H must always be performed at the end. Signed-off-by: Vikas Manocha <vikas.manocha@st.com> Acked-by: Simon Glass <sjg@chromium.org>