Commit 5deccafa authored by Vladimir Zapolskiy's avatar Vladimir Zapolskiy Committed by Tom Rini
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serial: lpc32xx: send CR before LF

For LPC32XX high-speed UART it is required to send a carriage return
symbol along with line feed. The problem was introduced in e503f90a

Signed-off-by: default avatarVladimir Zapolskiy <>
Cc: Marek Vasut <>
Acked-by: default avatarMarek Vasut <>
parent e03c76c3
......@@ -38,6 +38,9 @@ static int lpc32xx_serial_getc(void)
static void lpc32xx_serial_putc(const char c)
if (c == '\n')
writel(c, &hsuart->tx);
/* Wait for character to be sent */
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