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Commit 63ea336b authored Oct 28, 2009 by Manuel Lauss Committed by Ralf Baechle Feb 27, 2010

MIPS: Alchemy: UARTs are of type 16550A



UART autodetection breaks on the Au1300 but the IP blocks are identical,
at least according to the datasheets.  Help the 8250 driver by passing
on uart type information via platform data.

Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

parent c55736af

arch/mips/alchemy/common/platform.c

+3 −1

Original line number	Original line	Diff line number	Diff line
	@@ -26,7 +26,9 @@
	.irq = _irq, \		.irq = _irq, \
	.regshift = 2, \		.regshift = 2, \
	.iotype = UPIO_AU, \		.iotype = UPIO_AU, \
	.flags = UPF_SKIP_TEST \| UPF_IOREMAP \		.flags = UPF_SKIP_TEST \| UPF_IOREMAP \| \
			UPF_FIXED_TYPE, \
			.type = PORT_16550A, \
	}		}

	static struct plat_serial8250_port au1x00_uart_data[] = {		static struct plat_serial8250_port au1x00_uart_data[] = {