serial: sh-sci: using correct fifo size for SCIF and SCIFA ports.
The sh-sci driver used the wrong fifosize for PORT_SCIFA and PORT_SCIF ports. If an incorrect size is used, the serial core will enforce an early shutdown on the port, especially with baudrates < 9600. Signed-off-by: Markus Pietrek <Markus.Pietrek@emtrion.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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@ -1052,7 +1052,18 @@ static void __devinit sci_init_single(struct platform_device *dev,
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sci_port->port.ops = &sci_uart_ops;
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sci_port->port.iotype = UPIO_MEM;
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sci_port->port.line = index;
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sci_port->port.fifosize = 1;
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switch (p->type) {
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case PORT_SCIFA:
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sci_port->port.fifosize = 64;
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break;
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case PORT_SCIF:
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sci_port->port.fifosize = 16;
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break;
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default:
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sci_port->port.fifosize = 1;
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break;
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}
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if (dev) {
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sci_port->iclk = p->clk ? clk_get(&dev->dev, p->clk) : NULL;
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